You have defined any other dependency to compile with version 24.0.0 instead of 25.1.1. Please set all dependencies version the same as 25.1.1.

I solved changing

readable_json['firstName']

by

readable_json[0]['firstName']

The calculation occurs immediately since the calculation call is bound in the template, which displays its result when quantity changes.

Instead you could try the following approach. Change your markup to the following:

<div ng-controller="myAppController" style="text-align:center">
  <p style="font-size:28px;">Enter Quantity:
      <input type="text" ng-model="quantity"/>
  </p>
  <button ng-click="calculateQuantity()">Calculate</button>
  <h2>Total Cost: Rs.{{quantityResult}}</h2>
</div>

Next, update your controller:

myAppModule.controller('myAppController', function($scope,calculateService) {
  $scope.quantity=1;
  $scope.quantityResult = 0;

  $scope.calculateQuantity = function() {
    $scope.quantityResult = calculateService.calculate($scope.quantity, 10);
  };
});

Here's a JSBin example that demonstrates the above approach.

The problem with this approach is the calculated result remains visible with the old value till the button is clicked. To address this, you could hide the result whenever the quantity changes.

This would involve updating the template to add an ng-change on the input, and an ng-if on the result:

<input type="text" ng-change="hideQuantityResult()" ng-model="quantity"/>

and

<h2 ng-if="showQuantityResult">Total Cost: Rs.{{quantityResult}}</h2>

In the controller add:

$scope.showQuantityResult = false;

$scope.calculateQuantity = function() {
  $scope.quantityResult = calculateService.calculate($scope.quantity, 10);
  $scope.showQuantityResult = true;
};

$scope.hideQuantityResult = function() {
  $scope.showQuantityResult = false;
}; 

These updates can be seen in this JSBin demo.

.aku { 
    transition: all .2s ease-in-out; 
}

.aku:hover {
    transform: scale(1.1); 
}

There is also a shorthand of doing this:

NSArray *persons = @[person1, person2, person3];

It's equivalent to

NSArray *persons = [NSArray arrayWithObjects:person1, person2, person3, nil];

As iiFreeman said, you still need to do proper memory management if you're not using ARC.

One way you can do it is pause the script, look at what code follows where you are currently stopped, e.g.:

var something = somethingElse.blah;

In the console, do the following:

delete somethingElse;

Then play the script: it will cause a fatal error when it tries to access somethingElse, and the script will die. Voila, you've terminated the script.

EDIT: Originally, I deleted a variable. That's not good enough. You have to delete a function or an object of which JavaScript attempts to access a property.

To my knowledge, StackOverflow has lots of people asking this question in various ways, but nobody has answered it completely yet.

My spec called for the user to be able to choose email, twitter, facebook, or SMS, with custom text for each one. Here is how I accomplished that:

public void onShareClick(View v) {
    Resources resources = getResources();

    Intent emailIntent = new Intent();
    emailIntent.setAction(Intent.ACTION_SEND);
    // Native email client doesn't currently support HTML, but it doesn't hurt to try in case they fix it
    emailIntent.putExtra(Intent.EXTRA_TEXT, Html.fromHtml(resources.getString(R.string.share_email_native)));
    emailIntent.putExtra(Intent.EXTRA_SUBJECT, resources.getString(R.string.share_email_subject));
    emailIntent.setType("message/rfc822");

    PackageManager pm = getPackageManager();
    Intent sendIntent = new Intent(Intent.ACTION_SEND);     
    sendIntent.setType("text/plain");


    Intent openInChooser = Intent.createChooser(emailIntent, resources.getString(R.string.share_chooser_text));

    List<ResolveInfo> resInfo = pm.queryIntentActivities(sendIntent, 0);
    List<LabeledIntent> intentList = new ArrayList<LabeledIntent>();        
    for (int i = 0; i < resInfo.size(); i++) {
        // Extract the label, append it, and repackage it in a LabeledIntent
        ResolveInfo ri = resInfo.get(i);
        String packageName = ri.activityInfo.packageName;
        if(packageName.contains("android.email")) {
            emailIntent.setPackage(packageName);
        } else if(packageName.contains("twitter") || packageName.contains("facebook") || packageName.contains("mms") || packageName.contains("android.gm")) {
            Intent intent = new Intent();
            intent.setComponent(new ComponentName(packageName, ri.activityInfo.name));
            intent.setAction(Intent.ACTION_SEND);
            intent.setType("text/plain");
            if(packageName.contains("twitter")) {
                intent.putExtra(Intent.EXTRA_TEXT, resources.getString(R.string.share_twitter));
            } else if(packageName.contains("facebook")) {
                // Warning: Facebook IGNORES our text. They say "These fields are intended for users to express themselves. Pre-filling these fields erodes the authenticity of the user voice."
                // One workaround is to use the Facebook SDK to post, but that doesn't allow the user to choose how they want to share. We can also make a custom landing page, and the link
                // will show the <meta content ="..."> text from that page with our link in Facebook.
                intent.putExtra(Intent.EXTRA_TEXT, resources.getString(R.string.share_facebook));
            } else if(packageName.contains("mms")) {
                intent.putExtra(Intent.EXTRA_TEXT, resources.getString(R.string.share_sms));
            } else if(packageName.contains("android.gm")) { // If Gmail shows up twice, try removing this else-if clause and the reference to "android.gm" above
                intent.putExtra(Intent.EXTRA_TEXT, Html.fromHtml(resources.getString(R.string.share_email_gmail)));
                intent.putExtra(Intent.EXTRA_SUBJECT, resources.getString(R.string.share_email_subject));               
                intent.setType("message/rfc822");
            }

            intentList.add(new LabeledIntent(intent, packageName, ri.loadLabel(pm), ri.icon));
        }
    }

    // convert intentList to array
    LabeledIntent[] extraIntents = intentList.toArray( new LabeledIntent[ intentList.size() ]);

    openInChooser.putExtra(Intent.EXTRA_INITIAL_INTENTS, extraIntents);
    startActivity(openInChooser);       
}

I found bits of how to do this in various places, but I haven't seen all of it in one place anywhere else.

Note that this method also hides all the silly options that I don't want, like sharing over wifi and bluetooth.

Hope this helps someone.

Edit: In a comment, I was asked to explain what this code is doing. Basically, it's creating an ACTION_SEND intent for the native email client ONLY, then tacking other intents onto the chooser. Making the original intent email-specific gets rid of all the extra junk like wifi and bluetooth, then I grab the other intents I want from a generic ACTION_SEND of type plain-text, and tack them on before showing the chooser.

When I grab the additional intents, I set custom text for each one.

Edit2: It's been awhile since I posted this, and things have changed a bit. If you are seeing gmail twice in the list of options, try removing the special handling for "android.gm" as suggested in a comment by @h_k below.

Since this one answer is the source of nearly all my stackoverflow reputation points, I have to at least try to keep it up to date.

Here it is:

select player_name, player_salary, (player_salary * 1.1) as player_newsalary
from player 
order by player_name, player_salary, player_newsalary desc

You don't need to "group by" if there is only one instance of a player in the table.

Try this..

function getdata($csvFile){
    $file_handle = fopen($csvFile, 'r');
    while (!feof($file_handle) ) {
        $line_of_text[] = fgetcsv($file_handle, 1024);
    }
    fclose($file_handle);
    return $line_of_text;
}


// Set path to CSV file
$csvFile = 'test.csv';

$csv = getdata($csvFile);
echo '<pre>';
print_r($csv);
echo '</pre>';

Array
(
    [0] => Array
        (
            [0] => Project
            [1] => Date
            [2] => User
            [3] => Activity
            [4] => Issue
            [5] => Comment
            [6] => Hours
        )

    [1] => Array
        (
            [0] => test
            [1] => 04/30/2015
            [2] => test
            [3] => test
            [4] => test
            [5] => 
            [6] => 6.00
        ));

A far more clear solution is to use the command netsh to change the IP (or setting it back to DHCP)

netsh interface ip set address "Local Area Connection" static 192.168.0.10 255.255.255.0

Where "Local Area Connection" is the name of the network adapter. You could find it in the windows Network Connections, sometimes it is simply named "Ethernet".

Here are two methods to set the IP and also to set the IP back to DHCP "Obtain an IP address automatically"

public bool SetIP(string networkInterfaceName, string ipAddress, string subnetMask, string gateway = null)
{
    var networkInterface = NetworkInterface.GetAllNetworkInterfaces().FirstOrDefault(nw => nw.Name == networkInterfaceName);
    var ipProperties = networkInterface.GetIPProperties();
    var ipInfo = ipProperties.UnicastAddresses.FirstOrDefault(ip => ip.Address.AddressFamily == AddressFamily.InterNetwork);
    var currentIPaddress = ipInfo.Address.ToString();
    var currentSubnetMask = ipInfo.IPv4Mask.ToString();
    var isDHCPenabled = ipProperties.GetIPv4Properties().IsDhcpEnabled;

    if (!isDHCPenabled && currentIPaddress == ipAddress && currentSubnetMask == subnetMask)
        return true;    // no change necessary

    var process = new Process
    {
        StartInfo = new ProcessStartInfo("netsh", $"interface ip set address \"{networkInterfaceName}\" static {ipAddress} {subnetMask}" + (string.IsNullOrWhiteSpace(gateway) ? "" : $"{gateway} 1")) { Verb = "runas" }
    };
    process.Start();
    var successful = process.ExitCode == 0;
    process.Dispose();
    return successful;
}

public bool SetDHCP(string networkInterfaceName)
{
    var networkInterface = NetworkInterface.GetAllNetworkInterfaces().FirstOrDefault(nw => nw.Name == networkInterfaceName);
    var ipProperties = networkInterface.GetIPProperties();
    var isDHCPenabled = ipProperties.GetIPv4Properties().IsDhcpEnabled;

    if (isDHCPenabled)
        return true;    // no change necessary

    var process = new Process
    {
        StartInfo = new ProcessStartInfo("netsh", $"interface ip set address \"{networkInterfaceName}\" dhcp") { Verb = "runas" }
    };
    process.Start();
    var successful = process.ExitCode == 0;
    process.Dispose();
    return successful;
}

There are a couple of tactics I've used in the past to simulate networking issues;

1. Pull out the network cable
2. Switch off the switch (ideally with the switch that the computer is plugged into still being powered so the machine maintains it's "network connection") between your machine and the "target" machine
3. Run firewall software on the target machine that silently drops received data

One of these ideas might give you some means of artifically generating the scenario you need

TLDR; The formula is n(n-1)/2 where n is the number of items in the set.

Explanation:

To find the number of unique pairs in a set, where the pairs are subject to the commutative property (AB = BA), you can calculate the summation of 1 + 2 + ... + (n-1) where n is the number of items in the set.

The reasoning is as follows, say you have 4 items:

A
B
C
D

The number of items that can be paired with A is 3, or n-1:

AB
AC
AD

It follows that the number of items that can be paired with B is n-2 (because B has already been paired with A):

BC
BD

and so on...

(n-1) + (n-2) + ... + (n-(n-1))

which is the same as

1 + 2 + ... + (n-1)

or

n(n-1)/2

I could use the GetBody from Request package.

Look this comment in source code from request.go in net/http:

GetBody defines an optional func to return a new copy of Body. It is used for client requests when a redirect requires reading the body more than once. Use of GetBody still requires setting Body. For server requests it is unused."

GetBody func() (io.ReadCloser, error)

This way you can get the body request without make it empty.

Sample:

getBody := request.GetBody
copyBody, err := getBody()
if err != nil {
    // Do something return err
}
http.DefaultClient.Do(request)

Three years after this question is posted and this is almost within reach. In fact, it's completely achievable in Firefox 1+, Chrome 1+, Safari 3+ and Opera 15+ using the CSS3 appearance property.

The result is radio elements that look like checkboxes:

input[type="radio"] {_x000D_
  -webkit-appearance: checkbox; /* Chrome, Safari, Opera */_x000D_
  -moz-appearance: checkbox;    /* Firefox */_x000D_
  -ms-appearance: checkbox;     /* not currently supported */_x000D_
}

<label><input type="radio" name="radio"> Checkbox 1</label>_x000D_
<label><input type="radio" name="radio"> Checkbox 2</label>

Note: this was eventually dropped from the CSS3 specification due to a lack of support and conformance from vendors. I'd recommend against implementing it unless you only need to support Webkit or Gecko based browsers.

Easiest way to do this is as follows:

Declare global variable at start of Adapter class:

// Store out here so we can resuse
private View yourItemView;

Then set the OnClickListener within the onBindViewHolder method:

@Override
public void onBindViewHolder(BusinessAdapter.ViewHolder holder, int position) {

    // Set up the on click listener
    yourItemView.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            Toast.makeText(mContext,Integer.toString(position),Toast.LENGTH_SHORT).show();
        }
    });

}

All other answers are incorrect.

When your certificate expires, it simply disappears from the ‘Certificates, Identifier & Profiles’ section of Member Center. There is no ‘Renew’ button that allows you to renew your certificate. You can revoke a certificate and generate a new one before it expires. Or you can wait for it to expire and disappear, then generate a new certificate. In Apple's App Distribution Guide:

Replacing Expired Certificates

When your development or distribution certificate expires, remove it and request a new certificate in Xcode.

When your certificate expires or is revoked, any provisioning profile that made use of the expired/revoked certificate will be reflected as ‘Invalid’. You cannot build and sign any app using these invalid provisioning profiles. As you can imagine, I'd rather revoke and regenerate a certificate before it expires.

Q: If I do that then will all my live apps be taken down?

Apps that are already on the App Store continue to function fine. Again, in Apple's App Distribution Guide:

Important: Re-creating your development or distribution certificates doesn’t affect apps that you’ve submitted to the store nor does it affect your ability to update them.

So…

Q: How to I properly renew it?

As mentioned above, there is no renewing of certificates. Follow the steps below to revoke and regenerate a new certificate, along with the affected provisioning profiles. The instructions have been updated for Xcode 8.3 and Xcode 9.

Step 1: Revoke the expiring certificate

Login to Member Center > Certificates, Identifiers & Profiles, select the expiring certificate. Take note of the expiry date of the certificate, and click the ‘Revoke’ button.

Step 2: (Optional) Remove the revoked certificate from your Keychain

Optionally, if you don't want to have the revoked certificate lying around in your system, you can delete them from your system. Unfortunately, the ‘Delete Certificate’ function in Xcode > Preferences > Accounts > [Apple ID] > Manage Certificates… seems to be always disabled, so we have to delete them manually using Keychain Access.app (/Applications/Utilities/Keychain Access.app).

Filter by ‘login’ Keychains and ‘Certificates’ Category. Locate the certificate that you've just revoked in Step 1.

Depending on the certificate that you've just revoked, search for either ‘Mac’ or ‘iPhone’. Mac App Store distribution certificates begin with “3rd Party Mac Developer”, and iOS App Store distribution certificates begin with “iPhone Distribution”.

You can locate the revoked certificate based on the team name, the type of certificate (Mac or iOS) and the expiry date of the certificate you've noted down in Step 1.

Step 3: Request a new certificate using Xcode

Under Xcode > Preferences > Accounts > [Apple ID] > Manage Certificates…, click on the ‘+’ button on the lower left, and select the same type of certificate that you've just revoked to let Xcode request a new one for you.

Step 4: Update your provisioning profiles to use the new certificate

After which, head back to Member Center > Certificates, Identifiers & Profiles > Provisioning Profiles > All. You'll notice that any provisioning profile that made use of the revoked certificate is now reflected as ‘Invalid’.

Click on any profile that are now ‘Invalid’, click ‘Edit’, then choose the newly created certificate, then click on ‘Generate’. Repeat this until all provisioning profiles are regenerated with the new certificate.

Step 5: Use Xcode to download the new provisioning profiles

Tip: Before you download the new profiles using Xcode, you may want to clear any existing and possibly invalid provisioning profiles from your Mac. You can do so by removing all the profiles from ~/Library/MobileDevice/Provisioning Profiles

Back in Xcode > Preferences > Accounts > [Apple ID], click on the ‘Download All Profiles’ button to ask Xcode to download all the provisioning profiles from your developer account.

I am using

include(CheckCXXCompilerFlag)
CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11)
CHECK_CXX_COMPILER_FLAG("-std=c++0x" COMPILER_SUPPORTS_CXX0X)
if(COMPILER_SUPPORTS_CXX11)
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
elseif(COMPILER_SUPPORTS_CXX0X)
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
else()
        message(STATUS "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. Please use a different C++ compiler.")
endif()

But if you want to play with C++11, g++ 4.6.1 is pretty old. Try to get a newer g++ version.

There is also an alternative way to use MarkupExtension in order to use Binding for a ConverterParameter. With this solution you can still use the default IValueConverter instead of the IMultiValueConverter because the ConverterParameter is passed into the IValueConverter just like you expected in your first sample.

Here is my reusable MarkupExtension:

/// <summary>
///     <example>
///         <TextBox>
///             <TextBox.Text>
///                 <wpfAdditions:ConverterBindableParameter Binding="{Binding FirstName}"
///                     Converter="{StaticResource TestValueConverter}"
///                     ConverterParameterBinding="{Binding ConcatSign}" />
///             </TextBox.Text>
///         </TextBox>
///     </example>
/// </summary>

[ContentProperty(nameof(Binding))]
public class ConverterBindableParameter : MarkupExtension
{
    #region Public Properties

    public Binding Binding { get; set; }
    public BindingMode Mode { get; set; }
    public IValueConverter Converter { get; set; }
    public Binding ConverterParameter { get; set; }

    #endregion

    public ConverterBindableParameter()
    { }

    public ConverterBindableParameter(string path)
    {
        Binding = new Binding(path);
    }

    public ConverterBindableParameter(Binding binding)
    {
        Binding = binding;
    }

    #region Overridden Methods

    public override object ProvideValue(IServiceProvider serviceProvider)
    {
        var multiBinding = new MultiBinding();
        Binding.Mode = Mode;
        multiBinding.Bindings.Add(Binding);
        if (ConverterParameter != null)
        {
            ConverterParameter.Mode = BindingMode.OneWay;
            multiBinding.Bindings.Add(ConverterParameter);
        }
        var adapter = new MultiValueConverterAdapter
        {
            Converter = Converter
        };
        multiBinding.Converter = adapter;
        return multiBinding.ProvideValue(serviceProvider);
    }

    #endregion

    [ContentProperty(nameof(Converter))]
    private class MultiValueConverterAdapter : IMultiValueConverter
    {
        public IValueConverter Converter { get; set; }

        private object lastParameter;

        public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
        {
            if (Converter == null) return values[0]; // Required for VS design-time
            if (values.Length > 1) lastParameter = values[1];
            return Converter.Convert(values[0], targetType, lastParameter, culture);
        }

        public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)
        {
            if (Converter == null) return new object[] { value }; // Required for VS design-time

            return new object[] { Converter.ConvertBack(value, targetTypes[0], lastParameter, culture) };
        }
    }
}

With this MarkupExtension in your code base you can simply bind the ConverterParameter the following way:

<Style TargetType="FrameworkElement">
<Setter Property="Visibility">
    <Setter.Value>
     <wpfAdditions:ConverterBindableParameter Binding="{Binding Tag, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType={x:Type UserControl}"
                 Converter="{StaticResource AccessLevelToVisibilityConverter}"
                 ConverterParameterBinding="{Binding RelativeSource={RelativeSource Mode=Self}, Path=Tag}" />          
    </Setter.Value>
</Setter>

Which looks almost like your initial proposal.

add this at the top of file,

header('content-type: application/json; charset=utf-8');
header("access-control-allow-origin: *");

If you still want to take advantage of StyleSheet.create and also have dynamic styles, try this out:

const Circle = ({initial}) => {


const initial = user.pending ? user.email[0] : user.firstName[0];

    const colorStyles = {
        backgroundColor: randomColor()
    };

    return (
        <View style={[styles.circle, colorStyles]}>
            <Text style={styles.text}>{initial.toUpperCase()}</Text>
        </View>
    );
};

const styles = StyleSheet.create({
    circle: {
        height: 40,
        width: 40,
        borderRadius: 30,
        overflow: 'hidden'
    },
    text: {
        fontSize: 12,
        lineHeight: 40,
        color: '#fff',
        textAlign: 'center'
    }
});

Notice how the style property of the View is set as an array that combines your stylesheet with your dynamic styles.

Non-admin solution

I do not have admin privileges since this machine was issued by my job.

• get path of where node modules are being installed and copy to clipboard
  • npm config get prefix | clip
  • don't have clip? just copy output from npm config get prefix
• add copied path to environment variables
  • my preferred method (Windows)
  • (Ctrl + R), paste rundll32 sysdm.cpl,EditEnvironmentVariables
  • under User Variables, double-click on Path > New > Paste copied path

Assume that you have an array of classes to being added, you can use ES6 spread syntax:

let classes = ['first', 'second', 'third']; elem.classList.add(...classes);

One approach is to use macros. Place this in a header file multitype.h

#include <stdlib.h>

/* ============================= HELPER MACROS ============================= */

/* __typeof__(V) abbreviation */

#define TOF(V) __typeof__(V)

/* Expand variables list to list of typeof and variable names */

#define TO3(_0,_1,_2,_3) TOF(_0) v0; TOF(_1) v1; TOF(_2) v2; TOF(_3) v3;
#define TO2(_0,_1,_2)    TOF(_0) v0; TOF(_1) v1; TOF(_2) v2;
#define TO1(_0,_1)       TOF(_0) v0; TOF(_1) v1;
#define TO0(_0)          TOF(_0) v0;

#define TO_(_0,_1,_2,_3,TO_MACRO,...) TO_MACRO

#define TO(...) TO_(__VA_ARGS__,TO3,TO2,TO1,TO0)(__VA_ARGS__)

/* Assign to multitype */

#define MTA3(_0,_1,_2,_3) _0 = mtr.v0; _1 = mtr.v1; _2 = mtr.v2; _3 = mtr.v3;
#define MTA2(_0,_1,_2)    _0 = mtr.v0; _1 = mtr.v1; _2 = mtr.v2;
#define MTA1(_0,_1)       _0 = mtr.v0; _1 = mtr.v1;
#define MTA0(_0)          _0 = mtr.v0;

#define MTA_(_0,_1,_2,_3,MTA_MACRO,...) MTA_MACRO

#define MTA(...) MTA_(__VA_ARGS__,MTA3,MTA2,MTA1,MTA0)(__VA_ARGS__)

/* Return multitype if multiple arguments, return normally if only one */

#define MTR1(...) {                                                           \
    typedef struct mtr_s {                                                    \
      TO(__VA_ARGS__)                                                         \
    } mtr_t;                                                                  \
    mtr_t *mtr = malloc(sizeof(mtr_t));                                       \
    *mtr = (mtr_t){__VA_ARGS__};                                              \
    return mtr;                                                               \
  }

#define MTR0(_0) return(_0)

#define MTR_(_0,_1,_2,_3,MTR_MACRO,...) MTR_MACRO

/* ============================== API MACROS =============================== */

/* Declare return type before function */

typedef void* multitype;

#define multitype(...) multitype

/* Assign return values to variables */

#define let(...)                                                              \
  for(int mti = 0; !mti;)                                                     \
    for(multitype mt; mti < 2; mti++)                                         \
      if(mti) {                                                               \
        typedef struct mtr_s {                                                \
          TO(__VA_ARGS__)                                                     \
        } mtr_t;                                                              \
        mtr_t mtr = *(mtr_t*)mt;                                              \
        MTA(__VA_ARGS__)                                                      \
        free(mt);                                                             \
      } else                                                                  \
        mt

/* Return */

#define RETURN(...) MTR_(__VA_ARGS__,MTR1,MTR1,MTR1,MTR0)(__VA_ARGS__)

This makes it possible to return up to four variables from a function and assign them to up to four variables. As an example, you can use them like this:

multitype (int,float,double) fun() {
    int a = 55;
    float b = 3.9;
    double c = 24.15;

    RETURN (a,b,c);
}

int main(int argc, char *argv[]) {
    int x;
    float y;
    double z;

    let (x,y,z) = fun();

    printf("(%d, %f, %g\n)", x, y, z);

    return 0;
}

This is what it prints:

(55, 3.9, 24.15)

The solution may not be as portable because it requires C99 or later for variadic macros and for-statement variable declarations. But I think it was interesting enough to post here. Another issue is that the compiler will not warn you if you assign them the wrong values, so you have to be careful.

Additional examples, and a stack-based version of the code using unions, are available at my github repository.

If you are using parallelMap you'll need to export custom functions to the slave jobs, otherwise you get an error "could not find function ".

If you set a non-missing level on parallelStart the same argument should be passed to parallelExport, else you get the same error. So this should be strictly followed:

parallelStart(mode = "<your mode here>", N, level = "<task.level>")
parallelExport("<myfun>", level = "<task.level>")

Posting this to help someone.

Symptom:

channel 2: open failed: connect failed: Connection refused
debug1: channel 2: free: direct-tcpip:
   listening port 8890 for 169.254.76.1 port 8890,
   connect from ::1 port 52337 to ::1 port 8890, nchannels 8

My scenario; i had to use the remote server as a bastion host to connect elsewhere. Final Destination/Target: 169.254.76.1, port 8890. Through intermediary server with public ip: ec2-54-162-180-7.compute-1.amazonaws.com

SSH local port forwarding command:

ssh -i ~/keys/dev.tst -vnNT -L :8890:169.254.76.1:8890
[email protected]

What the problem was: There was no service bound on port 8890 in the target host. i had forgotten to start the service.

How did i trouble shoot:

SSH into bastion host and then do curl.

Hope this helps.

Maybe hard-coded database names isn't the best approach always within an SQL-query. Thus, adding synonyms would be a better approach. It's not always the case that databases have the same name across several staging environments. They might consist by postfixes like PROD, UAT, SIT, QA and so forth. So be aware of hard-coded queries and make them more dynamic.

Approach #1: Use synonyms to link tables between databases on the same server.

Approach #2: Collect data separately from each database and join it in your code. Your database connection strings could be part of your App-server configuration through either a database or a config file.

Chrome not implement support RTSP streaming. An important project to check it WebRTC.

"WebRTC is a free, open project that provides browsers and mobile applications with Real-Time Communications (RTC) capabilities via simple APIs"

Supported Browsers:

Chrome, Firefox and Opera.

Supported Mobile Platforms:

Android and IOS

http://www.webrtc.org/

While @Jonas Giuro is right when saying that:

You cannot PAUSE the setInterval function, you can either STOP it (clearInterval), or let it run

On the other hand this behavior can be simulated with approach @VitaliyG suggested:

You shouldn't measure time in interval function. Instead just save time when timer was started and measure difference when timer was stopped/paused. Use setInterval only to update displayed value.

var output = $('h1');_x000D_
var isPaused = false;_x000D_
var time = new Date();_x000D_
var offset = 0;_x000D_
var t = window.setInterval(function() {_x000D_
  if(!isPaused) {_x000D_
    var milisec = offset + (new Date()).getTime() - time.getTime();_x000D_
    output.text(parseInt(milisec / 1000) + "s " + (milisec % 1000));_x000D_
  }_x000D_
}, 10);_x000D_
_x000D_
//with jquery_x000D_
$('.toggle').on('click', function(e) {_x000D_
  e.preventDefault();_x000D_
  isPaused = !isPaused;_x000D_
  if (isPaused) {_x000D_
    offset += (new Date()).getTime() - time.getTime();_x000D_
  } else {_x000D_
    time = new Date();_x000D_
  }_x000D_
_x000D_
});

h1 {_x000D_
    font-family: Helvetica, Verdana, sans-serif;_x000D_
    font-size: 12px;_x000D_
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>_x000D_
<h1>Seconds: 0</h1>_x000D_
<button class="toggle">Toggle</button>

Is this problem solved meanwhile?

I had the problem that gvim didn't display all unicode characters (but only a subset, including the umlauts and accented characters), while :set guifont? was empty; see my question. After reading here, setting the guifont to a sensible value fixed it for me. However, I don't need characters beyond 2 bytes.

If you're happy to use Apache classes, you could use org.apache.commons.text.RandomStringGenerator (Apache Commons Text).

Example:

RandomStringGenerator randomStringGenerator =
        new RandomStringGenerator.Builder()
                .withinRange('0', 'z')
                .filteredBy(CharacterPredicates.LETTERS, CharacterPredicates.DIGITS)
                .build();
randomStringGenerator.generate(12); // toUpperCase() if you want

Since Apache Commons Lang 3.6, RandomStringUtils is deprecated.

This can also happen in Intellij Ultimate, which has PyCharm integrated. The issue is as diagnosed above, you have the wrong interpreter selected.

The exact method to fix this for any given project is to go to Project Settings...Project and adjust the Project SDK. You can add a New Project SDK if you don't have Python 3 added by navigating to the python3 binary. This will fix the errors listed above. A shortcut to Project Settings is the blue checkerboard-type icon.

You can also add Python 3 as the default interpreter for Python projects. On OSX this is in File..Other Settings...Default Project Structure. There you can set the Project SDK which will now apply on each new project. It can be different on other platforms, but still similar.

Just happened to work at this also, use https://www.tutorialspoint.com/java_xml/java_dom_create_document.htm the example from here, and read the explanations. Also I provide you my own example:

DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
        Document doc = dBuilder.newDocument();
        // root element


Element rootElement = doc.createElement("words");
            doc.appendChild(rootElement);
while (ptbt.hasNext()) {
                CoreLabel label = ptbt.next();
                System.out.println(label);

                m = r1.matcher(label.toString());
                //System.out.println(m.find());
                if (m.find() == true) {
                    Element w = doc.createElement("word");                  
                    w.appendChild(doc.createTextNode(label.toString()));
                    rootElement.appendChild(w);
                }

TransformerFactory transformerFactory = TransformerFactory.newInstance();
        Transformer transformer = transformerFactory.newTransformer();
        DOMSource source = new DOMSource(doc);
        StreamResult result = new StreamResult(new File("C:\\Users\\workspace\\Tokenizer\\tokens.xml"));
        transformer.transform(source, result);
        // Output to console for testing
        StreamResult consoleResult = new StreamResult(System.out);
        transformer.transform(source, consoleResult);

This is in the context of using the tokenizer from Stanford for Natural Language Processing, just a part of it to make an idea on how to add elements. The output is: Billbuyedapples (I've read the sentence from a file)

declare @T table (ScripName varchar(50), ScripCode varchar(50), Price int)
insert into @T values ('20 MICRONS', '533022', 39)

select 
  'ScripName' as ColName,
  ScripName as ColValue
from @T
union all
select 
  'ScripCode' as ColName,
  ScripCode as ColValue
from @T
union all
select 
  'Price' as ColName,
  cast(Price as varchar(50)) as ColValue
from @T

Yes you can access them. You should declare them in 'public space' (outside any functions) as:

var globalvar1 = 'value';

You can access them later on, also in other files.

Why does response.json return a promise?

Because you receive the response as soon as all headers have arrived. Calling .json() gets you another promise for the body of the http response that is yet to be loaded. See also Why is the response object from JavaScript fetch API a promise?.

Why do I get the value if I return the promise from the then handler?

Because that's how promises work. The ability to return promises from the callback and get them adopted is their most relevant feature, it makes them chainable without nesting.

You can use

fetch(url).then(response => 
    response.json().then(data => ({
        data: data,
        status: response.status
    })
).then(res => {
    console.log(res.status, res.data.title)
}));

or any other of the approaches to access previous promise results in a .then() chain to get the response status after having awaited the json body.

I use Google Chart Tools https://developers.google.com/chart/ It's well documented and the charts look great. Being javascript, you can feed it json data via ajax.

I don't think what your asking is possible.

See: Hover Item with JQuery

Basically, adding a class is the only way to accomplish this that I am aware of.

Here a good link on Quirksmode.

function setCookie(name,value,days) {
    var expires = "";
    if (days) {
        var date = new Date();
        date.setTime(date.getTime() + (days*24*60*60*1000));
        expires = "; expires=" + date.toUTCString();
    }
    document.cookie = name + "=" + (value || "")  + expires + "; path=/";
}
function getCookie(name) {
    var nameEQ = name + "=";
    var ca = document.cookie.split(';');
    for(var i=0;i < ca.length;i++) {
        var c = ca[i];
        while (c.charAt(0)==' ') c = c.substring(1,c.length);
        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
    }
    return null;
}
function eraseCookie(name) {   
    document.cookie = name+'=; Max-Age=-99999999;';  
}

Ok, well it seems that you are confusing pass-by-reference with pass-by-value. Also, C and C++ are different languages. C doesn't support pass-by-reference.

Here are two C++ examples of pass by value:

// ex.1
int add(int a, int b)
{
    return a + b;
}

// ex.2
void add(int a, int b, int *result)
{
    *result = a + b;
}

void main()
{
    int result = 0;

    // ex.1
    result = add(2,2); // result will be 4 after call

    // ex.2
    add(2,3,&result); // result will be 5 after call
}

When ex.1 is called, the constants 2 and 2 are passed into the function by making local copies of them on the stack. When the function returns, the stack is popped off and anything passed to the function on the stack is effectively gone.

The same thing happens in ex.2, except this time, a pointer to an int variable is also passed on the stack. The function uses this pointer (which is simply a memory address) to dereference and change the value at that memory address in order to "return" the result. Since the function needs a memory address as a parameter, then we must supply it with one, which we do by using the & "address-of" operator on the variable result.

Here are two C++ examples of pass-by-reference:

// ex.3
int add(int &a, int &b)
{
    return a+b;
}

// ex.4
void add(int &a, int &b, int &result)
{
    result = a + b;
}

void main()
{
    int result = 0;

    // ex.3
    result = add(2,2); // result = 2 after call
    // ex.4
    add(2,3,result); // result = 5 after call
}

Both of these functions have the same end result as the first two examples, but the difference is in how they are called, and how the compiler handles them.

First, lets clear up how pass-by-reference works. In pass-by-reference, generally the compiler implementation will use a "pointer" variable in the final executable in order to access the referenced variable, (or so seems to be the consensus) but this doesn't have to be true. Technically, the compiler can simply substitute the referenced variable's memory address directly, and I suspect this to be more true than generally believed. So, when using a reference, it could actually produce a more efficient executable, even if only slightly.

Next, obviously the way a function is called when using pass-by-reference is no different than pass-by-value, and the effect is that you have direct access to the original variables within the function. This has the result of encapsulation by hiding the implementation details from the caller. The downside is that you cannot change the passed in parameters without also changing the original variables outside of the function. In functions where you want the performance improvement from not having to copy large objects, but you don't want to modify the original object, then prefix the reference parameters with const.

Lastly, you cannot change a reference after it has been made, unlike a pointer variable, and they must be initialized upon creation.

Hope I covered everything, and that it was all understandable.

You can also use below code which helps me:

select convert(numeric(10,2), column_name) as Total from TABLE_NAME

where Total is alias of the field you want.

public static void main(String args[])
{
    omtZip("res/", "omt.zip");
}
public static void omtZip(String path,String outputFile)
{
    final int BUFFER = 2048;
    boolean isEntry = false;
    ArrayList<String> directoryList = new ArrayList<String>();
    File f = new File(path);
    if(f.exists())
    {
    try {
            FileOutputStream fos = new FileOutputStream(outputFile);
            ZipOutputStream zos = new ZipOutputStream(new BufferedOutputStream(fos));
            byte data[] = new byte[BUFFER];

            if(f.isDirectory())
            {
               //This is Directory
                do{
                    String directoryName = "";
                    if(directoryList.size() > 0)
                    {
                        directoryName = directoryList.get(0);
                        System.out.println("Directory Name At 0 :"+directoryName);
                    }
                    String fullPath = path+directoryName;
                    File fileList = null;
                    if(directoryList.size() == 0)
                    {
                        //Main path (Root Directory)
                        fileList = f;
                    }else
                    {
                        //Child Directory
                        fileList = new File(fullPath);
                    }
                    String[] filesName = fileList.list();

                    int totalFiles = filesName.length;
                    for(int i = 0 ; i < totalFiles ; i++)
                    {
                        String name = filesName[i];
                        File filesOrDir = new File(fullPath+name);
                        if(filesOrDir.isDirectory())
                        {
                            System.out.println("New Directory Entry :"+directoryName+name+"/");
                            ZipEntry entry = new ZipEntry(directoryName+name+"/");
                            zos.putNextEntry(entry);
                            isEntry = true;
                            directoryList.add(directoryName+name+"/");
                        }else
                        {
                            System.out.println("New File Entry :"+directoryName+name);
                            ZipEntry entry = new ZipEntry(directoryName+name);
                            zos.putNextEntry(entry);
                            isEntry = true;
                            FileInputStream fileInputStream = new FileInputStream(filesOrDir);
                            BufferedInputStream bufferedInputStream = new BufferedInputStream(fileInputStream, BUFFER);
                            int size = -1;
                            while(  (size = bufferedInputStream.read(data, 0, BUFFER)) != -1  )
                            {
                                zos.write(data, 0, size);
                            }
                            bufferedInputStream.close();
                        }
                    }
                    if(directoryList.size() > 0 && directoryName.trim().length() > 0)
                    {
                        System.out.println("Directory removed :"+directoryName);
                        directoryList.remove(0);
                    }

                }while(directoryList.size() > 0);
            }else
            {
                //This is File
                //Zip this file
                System.out.println("Zip this file :"+f.getPath());
                FileInputStream fis = new FileInputStream(f);
                BufferedInputStream bis = new BufferedInputStream(fis,BUFFER);
                ZipEntry entry = new ZipEntry(f.getName());
                zos.putNextEntry(entry);
                isEntry = true;
                int size = -1 ;
                while(( size = bis.read(data,0,BUFFER)) != -1)
                {
                    zos.write(data, 0, size);
                }
            }               

            //CHECK IS THERE ANY ENTRY IN ZIP ? ----START
            if(isEntry)
            {
              zos.close();
            }else
            {
                zos = null;
                System.out.println("No Entry Found in Zip");
            }
            //CHECK IS THERE ANY ENTRY IN ZIP ? ----START
        }catch(Exception e)
        {
            e.printStackTrace();
        }
    }else
    {
        System.out.println("File or Directory not found");
    }
 }    

}

with open('file.txt', 'r') as searchfile:
    for line in searchfile:
        if 'searchphrase' in line:
            print line

With apologies to senderle who I blatantly copied.

Try to not use setInterval.
You can resend request to server after successful response with timeout.
jQuery:

sendRequest(); //call function

function sendRequest(){
    $.ajax({
        url: "test.php",
        success: 
        function(result){
            $('#links').text(result); //insert text of test.php into your div
            setTimeout(function(){
                sendRequest(); //this will send request again and again;
            }, 5000);
        }
    });
}

In case you have a dump made with sqlplus and the output is garbled as someone did not set those 3 values before, there's a way out.

Just a couple hours ago DB admin send me that ugly looking output of query executed in sqlplus (I dunno, maybe he hates me...). I had to find a way out: this is an awk script to parse that output to make it at least more readable. It's far not perfect, but I did not have enough time to polish it properly. Anyway, it does the job quite well.

awk ' function isDashed(ln){return ln ~ /^---+/};function addLn(){ln2=ln1; ln1=ln0;ln0=$0};function isLoaded(){return l==1||ln2!=""}; function printHeader(){hdr=hnames"\n"hdash;if(hdr!=lastHeader){lastHeader=hdr;print hdr};hnames="";hdash=""};function isHeaderFirstLn(){return isDashed(ln0) && !isDashed(ln1) && !isDashed(ln2) }; function isDataFirstLn(){return isDashed(ln2)&&!isDashed(ln1)&&!isDashed(ln0)}                         BEGIN{_d=1;h=1;hnames="";hdash="";val="";ln2="";ln1="";ln0="";fheadln=""}                                 { addLn();  if(!isLoaded()){next}; l=1;             if(h==1){if(!isDataFirstLn()){if(_d==0){hnames=hnames" "ln1;_d=1;}else{hdash=hdash" "ln1;_d=0}}else{_d=0;h=0;val=ln1;printHeader()}}else{if(!isHeaderFirstLn()){val=val" "ln1}else{print val;val="";_d=1;h=1;hnames=ln1}}   }END{if(val!="")print val}'

In case anyone else would like to try improve this script, below are the variables: hnames -- column names in the header, hdash - dashed below the header, h -- whether I'm currently parsing header (then ==1), val -- the data, _d - - to swap between hnames and hdash, ln0 - last line read, ln1 - line read previously (it's the one i'm actually working with), ln2 - line read before ln1

Happy parsing!

Oh, almost forgot... I use this to prettify sqlplus output myself:

[oracle@ora ~]$ cat prettify_sql 
set lines 256
set trimout on
set tab off
set pagesize 100
set colsep " | "

colsep is optional, but it makes output look like sqlite which is easier to parse using scripts.

EDIT: A little preview of parsed and non-parsed output

var test = document.getElementById( 'test' );

// To get the text only, you can use "textContent"
console.log( test.textContent ); // "1 2 3 4"

textContent is the standard way. innerText is the property to use for legacy IE. If you want something as cross browser as possible, recursively use nodeValue.

I use:

from pathlib import Path
import platform
import tempfile

tempdir = Path("/tmp" if platform.system() == "Darwin" else tempfile.gettempdir())

This is because on MacOS, i.e. Darwin, tempfile.gettempdir() and os.getenv('TMPDIR') return a value such as '/var/folders/nj/269977hs0_96bttwj2gs_jhhp48z54/T'; it is one that I do not always want.

Simply

$('#cform')[0].reset();

Two things. First I don't think you are adding the data that you want to pass to the fragment correctly. What you need to pass to the fragment is a bundle, not an intent. For example if I wanted send an int value to a fragment I would create a bundle, put the int into that bundle, and then set that bundle as an argument to be used when the fragment was created.

Bundle bundle = new Bundle();
bundle.putInt(key, value);
fragment.setArguments(bundle);

Second to retrieve that information you need to get the arguments sent to the fragment. You then extract the value based on the key you identified it with. For example in your fragment:

Bundle bundle = this.getArguments();
if (bundle != null) {
    int i = bundle.getInt(key, defaulValue);
}

What you are getting changes depending on what you put. Also the default value is usually null but does not need to be. It depends on if you set a default value for that argument.

Lastly I do not think you can do this in onCreateView. I think you must retrieve this data within your fragment's onActivityCreated method. My reasoning is as follows. onActivityCreated runs after the underlying activity has finished its own onCreate method. If you are placing the information you wish to retrieve within the bundle durring your activity's onCreate method, it will not exist during your fragment's onCreateView. Try using this in onActivityCreated and just update your ListView contents later.

Quick answer:
A child scope normally prototypically inherits from its parent scope, but not always. One exception to this rule is a directive with scope: { ... } -- this creates an "isolate" scope that does not prototypically inherit. This construct is often used when creating a "reusable component" directive.

As for the nuances, scope inheritance is normally straightfoward... until you need 2-way data binding (i.e., form elements, ng-model) in the child scope. Ng-repeat, ng-switch, and ng-include can trip you up if you try to bind to a primitive (e.g., number, string, boolean) in the parent scope from inside the child scope. It doesn't work the way most people expect it should work. The child scope gets its own property that hides/shadows the parent property of the same name. Your workarounds are

1. define objects in the parent for your model, then reference a property of that object in the child: parentObj.someProp
2. use $parent.parentScopeProperty (not always possible, but easier than 1. where possible)
3. define a function on the parent scope, and call it from the child (not always possible)

New AngularJS developers often do not realize that ng-repeat, ng-switch, ng-view, ng-include and ng-if all create new child scopes, so the problem often shows up when these directives are involved. (See this example for a quick illustration of the problem.)

This issue with primitives can be easily avoided by following the "best practice" of always have a '.' in your ng-models – watch 3 minutes worth. Misko demonstrates the primitive binding issue with ng-switch.

Having a '.' in your models will ensure that prototypal inheritance is in play. So, use

<input type="text" ng-model="someObj.prop1">

<!--rather than
<input type="text" ng-model="prop1">`
-->

JavaScript Prototypal Inheritance

Also placed on the AngularJS wiki: https://github.com/angular/angular.js/wiki/Understanding-Scopes

It is important to first have a solid understanding of prototypal inheritance, especially if you are coming from a server-side background and you are more familiar with class-ical inheritance. So let's review that first.

Suppose parentScope has properties aString, aNumber, anArray, anObject, and aFunction. If childScope prototypically inherits from parentScope, we have:

(Note that to save space, I show the anArray object as a single blue object with its three values, rather than an single blue object with three separate gray literals.)

If we try to access a property defined on the parentScope from the child scope, JavaScript will first look in the child scope, not find the property, then look in the inherited scope, and find the property. (If it didn't find the property in the parentScope, it would continue up the prototype chain... all the way up to the root scope). So, these are all true:

childScope.aString === 'parent string'
childScope.anArray[1] === 20
childScope.anObject.property1 === 'parent prop1'
childScope.aFunction() === 'parent output'

Suppose we then do this:

childScope.aString = 'child string'

The prototype chain is not consulted, and a new aString property is added to the childScope. This new property hides/shadows the parentScope property with the same name. This will become very important when we discuss ng-repeat and ng-include below.

Suppose we then do this:

childScope.anArray[1] = '22'
childScope.anObject.property1 = 'child prop1'

The prototype chain is consulted because the objects (anArray and anObject) are not found in the childScope. The objects are found in the parentScope, and the property values are updated on the original objects. No new properties are added to the childScope; no new objects are created. (Note that in JavaScript arrays and functions are also objects.)

Suppose we then do this:

childScope.anArray = [100, 555]
childScope.anObject = { name: 'Mark', country: 'USA' }

The prototype chain is not consulted, and child scope gets two new object properties that hide/shadow the parentScope object properties with the same names.

Takeaways:

• If we read childScope.propertyX, and childScope has propertyX, then the prototype chain is not consulted.
• If we set childScope.propertyX, the prototype chain is not consulted.

One last scenario:

delete childScope.anArray
childScope.anArray[1] === 22  // true

We deleted the childScope property first, then when we try to access the property again, the prototype chain is consulted.

Angular Scope Inheritance

The contenders:

• The following create new scopes, and inherit prototypically: ng-repeat, ng-include, ng-switch, ng-controller, directive with scope: true, directive with transclude: true.
• The following creates a new scope which does not inherit prototypically: directive with scope: { ... }. This creates an "isolate" scope instead.

Note, by default, directives do not create new scope -- i.e., the default is scope: false.

ng-include

Suppose we have in our controller:

$scope.myPrimitive = 50;
$scope.myObject    = {aNumber: 11};

And in our HTML:

<script type="text/ng-template" id="/tpl1.html">
<input ng-model="myPrimitive">
</script>
<div ng-include src="'/tpl1.html'"></div>

<script type="text/ng-template" id="/tpl2.html">
<input ng-model="myObject.aNumber">
</script>
<div ng-include src="'/tpl2.html'"></div>

Each ng-include generates a new child scope, which prototypically inherits from the parent scope.

Typing (say, "77") into the first input textbox causes the child scope to get a new myPrimitive scope property that hides/shadows the parent scope property of the same name. This is probably not what you want/expect.

Typing (say, "99") into the second input textbox does not result in a new child property. Because tpl2.html binds the model to an object property, prototypal inheritance kicks in when the ngModel looks for object myObject -- it finds it in the parent scope.

We can rewrite the first template to use $parent, if we don't want to change our model from a primitive to an object:

<input ng-model="$parent.myPrimitive">

Typing (say, "22") into this input textbox does not result in a new child property. The model is now bound to a property of the parent scope (because $parent is a child scope property that references the parent scope).

For all scopes (prototypal or not), Angular always tracks a parent-child relationship (i.e., a hierarchy), via scope properties $parent, $$childHead and $$childTail. I normally don't show these scope properties in the diagrams.

For scenarios where form elements are not involved, another solution is to define a function on the parent scope to modify the primitive. Then ensure the child always calls this function, which will be available to the child scope due to prototypal inheritance. E.g.,

// in the parent scope
$scope.setMyPrimitive = function(value) {
     $scope.myPrimitive = value;
}

Here is a sample fiddle that uses this "parent function" approach. (The fiddle was written as part of this answer: https://stackoverflow.com/a/14104318/215945.)

See also https://stackoverflow.com/a/13782671/215945 and https://github.com/angular/angular.js/issues/1267.

ng-switch

ng-switch scope inheritance works just like ng-include. So if you need 2-way data binding to a primitive in the parent scope, use $parent, or change the model to be an object and then bind to a property of that object. This will avoid child scope hiding/shadowing of parent scope properties.

See also AngularJS, bind scope of a switch-case?

ng-repeat

Ng-repeat works a little differently. Suppose we have in our controller:

$scope.myArrayOfPrimitives = [ 11, 22 ];
$scope.myArrayOfObjects    = [{num: 101}, {num: 202}]

And in our HTML:

<ul><li ng-repeat="num in myArrayOfPrimitives">
       <input ng-model="num">
    </li>
<ul>
<ul><li ng-repeat="obj in myArrayOfObjects">
       <input ng-model="obj.num">
    </li>
<ul>

For each item/iteration, ng-repeat creates a new scope, which prototypically inherits from the parent scope, but it also assigns the item's value to a new property on the new child scope. (The name of the new property is the loop variable's name.) Here's what the Angular source code for ng-repeat actually is:

childScope = scope.$new();  // child scope prototypically inherits from parent scope
...
childScope[valueIdent] = value;  // creates a new childScope property

If item is a primitive (as in myArrayOfPrimitives), essentially a copy of the value is assigned to the new child scope property. Changing the child scope property's value (i.e., using ng-model, hence child scope num) does not change the array the parent scope references. So in the first ng-repeat above, each child scope gets a num property that is independent of the myArrayOfPrimitives array:

This ng-repeat will not work (like you want/expect it to). Typing into the textboxes changes the values in the gray boxes, which are only visible in the child scopes. What we want is for the inputs to affect the myArrayOfPrimitives array, not a child scope primitive property. To accomplish this, we need to change the model to be an array of objects.

So, if item is an object, a reference to the original object (not a copy) is assigned to the new child scope property. Changing the child scope property's value (i.e., using ng-model, hence obj.num) does change the object the parent scope references. So in the second ng-repeat above, we have:

(I colored one line gray just so that it is clear where it is going.)

This works as expected. Typing into the textboxes changes the values in the gray boxes, which are visible to both the child and parent scopes.

See also Difficulty with ng-model, ng-repeat, and inputs and https://stackoverflow.com/a/13782671/215945

ng-controller

Nesting controllers using ng-controller results in normal prototypal inheritance, just like ng-include and ng-switch, so the same techniques apply. However, "it is considered bad form for two controllers to share information via $scope inheritance" -- http://onehungrymind.com/angularjs-sticky-notes-pt-1-architecture/ A service should be used to share data between controllers instead.

(If you really want to share data via controllers scope inheritance, there is nothing you need to do. The child scope will have access to all of the parent scope properties. See also Controller load order differs when loading or navigating)

directives

1. default (scope: false) - the directive does not create a new scope, so there is no inheritance here. This is easy, but also dangerous because, e.g., a directive might think it is creating a new property on the scope, when in fact it is clobbering an existing property. This is not a good choice for writing directives that are intended as reusable components.
2. scope: true - the directive creates a new child scope that prototypically inherits from the parent scope. If more than one directive (on the same DOM element) requests a new scope, only one new child scope is created. Since we have "normal" prototypal inheritance, this is like ng-include and ng-switch, so be wary of 2-way data binding to parent scope primitives, and child scope hiding/shadowing of parent scope properties.
3. scope: { ... } - the directive creates a new isolate/isolated scope. It does not prototypically inherit. This is usually your best choice when creating reusable components, since the directive cannot accidentally read or modify the parent scope. However, such directives often need access to a few parent scope properties. The object hash is used to set up two-way binding (using '=') or one-way binding (using '@') between the parent scope and the isolate scope. There is also '&' to bind to parent scope expressions. So, these all create local scope properties that are derived from the parent scope. Note that attributes are used to help set up the binding -- you can't just reference parent scope property names in the object hash, you have to use an attribute. E.g., this won't work if you want to bind to parent property parentProp in the isolated scope: <div my-directive> and scope: { localProp: '@parentProp' }. An attribute must be used to specify each parent property that the directive wants to bind to: <div my-directive the-Parent-Prop=parentProp> and scope: { localProp: '@theParentProp' }.
   Isolate scope's __proto__ references Object. Isolate scope's $parent references the parent scope, so although it is isolated and doesn't inherit prototypically from the parent scope, it is still a child scope.
   For the picture below we have
   <my-directive interpolated="{{parentProp1}}" twowayBinding="parentProp2"> and
   scope: { interpolatedProp: '@interpolated', twowayBindingProp: '=twowayBinding' }
   Also, assume the directive does this in its linking function: scope.someIsolateProp = "I'm isolated"
   
   For more information on isolate scopes see http://onehungrymind.com/angularjs-sticky-notes-pt-2-isolated-scope/
4. transclude: true - the directive creates a new "transcluded" child scope, which prototypically inherits from the parent scope. The transcluded and the isolated scope (if any) are siblings -- the $parent property of each scope references the same parent scope. When a transcluded and an isolate scope both exist, isolate scope property $$nextSibling will reference the transcluded scope. I'm not aware of any nuances with the transcluded scope.
   For the picture below, assume the same directive as above with this addition: transclude: true
   

This fiddle has a showScope() function that can be used to examine an isolate and transcluded scope. See the instructions in the comments in the fiddle.

Summary

There are four types of scopes:

1. normal prototypal scope inheritance -- ng-include, ng-switch, ng-controller, directive with scope: true
2. normal prototypal scope inheritance with a copy/assignment -- ng-repeat. Each iteration of ng-repeat creates a new child scope, and that new child scope always gets a new property.
3. isolate scope -- directive with scope: {...}. This one is not prototypal, but '=', '@', and '&' provide a mechanism to access parent scope properties, via attributes.
4. transcluded scope -- directive with transclude: true. This one is also normal prototypal scope inheritance, but it is also a sibling of any isolate scope.

For all scopes (prototypal or not), Angular always tracks a parent-child relationship (i.e., a hierarchy), via properties $parent and $$childHead and $$childTail.

Diagrams were generated with graphviz "*.dot" files, which are on github. Tim Caswell's "Learning JavaScript with Object Graphs" was the inspiration for using GraphViz for the diagrams.

The :: instead of REM was preferably used in the days that computers weren't very fast. REM'ed line are read and then ingnored. ::'ed line are ignored all the way. This could speed up your code in "the old days". Further more after a REM you need a space, after :: you don't.

And as said in the first comment: you can add info to any line you feel the need to

SET DATETIME=%DTS:~0,8%-%DTS:~8,6% ::Makes YYYYMMDD-HHMMSS

As for the skipping of parts. Putting REM in front of every line can be rather time consuming. As mentioned using GOTO to skip parts is an easy way to skip large pieces of code. Be sure to set a :LABEL at the point you want the code to continue.

SOME CODE

GOTO LABEL  ::REM OUT THIS LINE TO EXECUTE THE CODE BETWEEN THIS GOTO AND :LABEL

SOME CODE TO SKIP
.
LAST LINE OF CODE TO SKIP

:LABEL
CODE TO EXECUTE

You can do simple check

if(!a) {
   // do something when `a` is not undefined, null, ''.
}

Try using TempData:

public ActionResult Create(FormCollection collection) {
  ...
  TempData["notice"] = "Successfully registered";
  return RedirectToAction("Index");
  ...
}

Then, in your Index view, or master page, etc., you can do this:

<% if (TempData["notice"] != null) { %>
  <p><%= Html.Encode(TempData["notice"]) %></p>
<% } %>

Or, in a Razor view:

@if (TempData["notice"] != null) {
  <p>@TempData["notice"]</p>
}

Quote from MSDN (page no longer exists as of 2014, archived copy here):

An action method can store data in the controller's TempDataDictionary object before it calls the controller's RedirectToAction method to invoke the next action. The TempData property value is stored in session state. Any action method that is called after the TempDataDictionary value is set can get values from the object and then process or display them. The value of TempData persists until it is read or until the session times out. Persisting TempData in this way enables scenarios such as redirection, because the values in TempData are available beyond a single request.

I'm using the following for reading resource files from the classpath:

import java.io.IOException;
import java.io.InputStream;
import java.net.URISyntaxException;
import java.util.Scanner;

public class ResourceUtilities
{
    public static String resourceToString(String filePath) throws IOException, URISyntaxException
    {
        try (InputStream inputStream = ResourceUtilities.class.getClassLoader().getResourceAsStream(filePath))
        {
            return inputStreamToString(inputStream);
        }
    }

    private static String inputStreamToString(InputStream inputStream)
    {
        try (Scanner scanner = new Scanner(inputStream).useDelimiter("\\A"))
        {
            return scanner.hasNext() ? scanner.next() : "";
        }
    }
}

No third party dependencies required.

executing a count(*) query on big data is expensive. i think using "SELECT * FROM table ORDER BY id DESC LIMIT n" where n is your number of rows per page is better and lighter

I appreciate the OP is new to Java, so methods might be considered "advanced", however I think it's worth using this problem to show how you can attack a problem by breaking it into pieces.

Let's think about writing a method to print a single line, telling the method which number line it is:

public void printTriangleLine(int rowNumber) {
    // we have to work out what to put here
}

We have to print some number of spaces, then some number of stars.

Looking at the example, I can see that (if the first row is 0) it's (5-rowNumber) spaces and (2*rowNumber + 1) stars.

Let's invent a method that prints the rows of characters for us, and use it:

public void printTriangleLine(int rowNumber) {
    printSequence(" ", 5 - rowNumber);
    printSequence("*", 2 * rowNumber + 1);
    System.out.println(); 
}

That won't compile until we actually write printSequence(), so let's do that:

public void printSequence(String s, int repeats) {
    for(int i=0; i<repeats; i++) {
        System.out.print(s);
    }
}

Now you can test printSequence on its own, and you can test printTriangleLine on its own. For now you can just try it out by calling those methods directly in main()

public static void main(String [] args) {
    printSequence("a",3);
    System.out.println();
    printTriangleLine(2);
}

... run it and verify (with your eyes) that it outputs:

aaa
   *****

When you get further into programming, you'll want to use a unit testing framework like jUnit. Instead of printing, you'd more likely write things like printTriangleLine to return a String (which you'd print from higher up in your program), and you would automate your testing with commands like:

assertEquals("   *****", TriangleDrawer.triangleLine(2));
assertEquals("     *", TriangleDrawer.triangleLine(0))

Now we have the pieces we need to draw a triangle.

public void drawTriangle() {
    for(int i=0; i<5; i++) {
        printTriangleLine(i);
    }
}

The code we have written is a bit longer than the answers other people have given. But we have been able to test each step, and we have methods that we can use again in other problems. In real life, we have to find the right balance between breaking a problem into too many methods, or too few. I tend to prefer lots of really short methods.

For extra credit:

• adapt this so that instead of printing to System.out, the methods return a String -- so in your main() you can use System.out.print(drawTriangle())
• adapt this so that you can ask drawTriangle() for different sizes -- that is, you can call drawTriangle(3) or drawTriangle(5)
• make it work for bigger triangles. Hint: you will need to add a new "width" parameter to printTriangleLine().

One way you can increase the number of mappers is to give your input in the form of split files [you can use linux split command]. Hadoop streaming usually assigns that many mappers as there are input files[if there are a large number of files] if not it will try to split the input into equal sized parts.

Another way to do this is described below.

First, turn on iterative calculations on under File - Options - Formulas - Enable Iterative Calculation. Then set maximum iterations to 1000.

After doing this, use the following formula.

=If(D55="","",IF(C55="",NOW(),C55))

Once anything is typed into cell D55 (for this example) then C55 populates today's date and/or time depending on the cell format. This date/time will not change again even if new data is entered into cell C55 so it shows the date/time that the data was entered originally.

This is a circular reference formula so you will get a warning about it every time you open the workbook. Regardless, the formula works and is easy to use anywhere you would like in the worksheet.

~dp0 : d=drive, p=path, %0=full path\name of this batch-file.

cd /d %~dp0 will change the path to the same, where the batch file resides.

See for /? or call / for more details about the %~... modifiers.
See cd /? about the /d switch.

I was looking for an answer to this and almost implemented one of these solutions, but a colleague reminded me to check the react-intl library since we were already using it.

So adding to the solutions...in the case you are using the react-intl library, they have a <FormattedRelative> component for this.

https://github.com/yahoo/react-intl/wiki/Components#formattedrelative

I had the same problem but the issue was a different one, I was trying to create a service and pass $scope to it as a parameter.
That's another way to get this error as the documentation of that link says:

Attempting to inject a scope object into anything that's not a controller or a directive, for example a service, will also throw an Unknown provider: $scopeProvider <- $scope error. This might happen if one mistakenly registers a controller as a service, ex.:

angular.module('myModule', [])
       .service('MyController', ['$scope', function($scope) {
        // This controller throws an unknown provider error because
        // a scope object cannot be injected into a service.
}]);

You can achieve with below queries

1. select extract(xmltype(xml), '//fax/text()').getStringVal() from mytab;

2. select extractvalue(xmltype(xml), '//fax') from mytab;

For security reasons most browsers do not allow to modify the clipboard (except IE, of course...).

The only way to make a copy-to-clipboard function cross-browser compatible is to use Flash.

Here's a real world example with the use of non-minified versus minified assets in your layout.

Web.Config

<appSettings>

   <add key="Environment" value="Dev" />

 </appSettings>

Razor Template - use that var above like this:

@if (System.Configuration.ConfigurationManager.AppSettings["Environment"] == "Dev")
{    
    <link type="text/css" rel="stylesheet" href="@Url.Content("~/Content/styles/theme.css" )">    

}else{        

   <link type="text/css" rel="stylesheet" href="@Url.Content("~/Content/styles/blue_theme.min.css" )">    

}

That's what we have in our applications:
Attribute

public class HttpParamActionAttribute : ActionNameSelectorAttribute
{
    public override bool IsValidName(ControllerContext controllerContext, string actionName, MethodInfo methodInfo)
    {
        if (actionName.Equals(methodInfo.Name, StringComparison.InvariantCultureIgnoreCase))
            return true;

        var request = controllerContext.RequestContext.HttpContext.Request;
        return request[methodInfo.Name] != null;
    }
}

Actions decorated with it:

[HttpParamAction]
public ActionResult Save(MyModel model)
{
    // ...
}

[HttpParamAction]
public ActionResult Publish(MyModel model)
{
    // ...
}

HTML/Razor

@using (@Html.BeginForm())
{
    <!-- form content here -->
    <input type="submit" name="Save" value="Save" />
    <input type="submit" name="Publish" value="Publish" />
}

name attribute of submit button should match action/method name

This way you do not have to hard-code urls in javascript

In case your table does not have ths but only tds (with headers included) you can try the following which is based on Nick Grealy's answer above:

const getCellValue = (tr, idx) => tr.children[idx].innerText || tr.children[idx].textContent;_x000D_
_x000D_
const comparer = (idx, asc) => (a, b) => ((v1, v2) => _x000D_
    v1 !== '' && v2 !== '' && !isNaN(v1) && !isNaN(v2) ? v1 - v2 : v1.toString().localeCompare(v2)_x000D_
    )(getCellValue(asc ? a : b, idx), getCellValue(asc ? b : a, idx));_x000D_
_x000D_
// do the work..._x000D_
document.querySelectorAll('tr:first-child td').forEach(td => td.addEventListener('click', (() => {_x000D_
    const table = td.closest('table');_x000D_
    Array.from(table.querySelectorAll('tr:nth-child(n+2)'))_x000D_
        .sort(comparer(Array.from(td.parentNode.children).indexOf(td), this.asc = !this.asc))_x000D_
        .forEach(tr => table.appendChild(tr) );_x000D_
})));

@charset "UTF-8";_x000D_
@import url('https://fonts.googleapis.com/css?family=Roboto');_x000D_
_x000D_
*{_x000D_
  font-family: 'Roboto', sans-serif;_x000D_
  text-transform:capitalize;_x000D_
  overflow:hidden;_x000D_
  margin: 0 auto;_x000D_
  text-align:left;_x000D_
}_x000D_
_x000D_
table {_x000D_
 color:#666;_x000D_
 font-size:12px;_x000D_
 background:#124;_x000D_
 border:#ccc 1px solid;_x000D_
 -moz-border-radius:3px;_x000D_
 -webkit-border-radius:3px;_x000D_
 border-radius:3px;_x000D_
  border-collapse: collapse;_x000D_
  width: 100%;_x000D_
}_x000D_
_x000D_
table td {_x000D_
 padding:10px;_x000D_
 border-top: 1px solid #ffffff;_x000D_
 border-bottom:1px solid #e0e0e0;_x000D_
 border-left: 1px solid #e0e0e0;_x000D_
 background: #fafafa;_x000D_
 background: -webkit-gradient(linear, left top, left bottom, from(#fbfbfb), to(#fafafa));_x000D_
 background: -moz-linear-gradient(top,  #fbfbfb,  #fafafa);_x000D_
  width: 6.9in;_x000D_
}_x000D_
_x000D_
table tbody tr:first-child td_x000D_
{_x000D_
 background: #124!important;_x000D_
  color:#fff;_x000D_
}_x000D_
_x000D_
table tbody tr th_x000D_
{_x000D_
  padding:10px;_x000D_
  border-left: 1px solid #e0e0e0;_x000D_
 background: #124!important;_x000D_
  color:#fff;_x000D_
}

<table>_x000D_
        <tr><td>Country</td><td>Date</td><td>Size</td></tr>_x000D_
        <tr><td>France</td><td>2001-01-01</td><td><i>25</i></td></tr>_x000D_
        <tr><td>spain</td><td>2005-05-05</td><td></td></tr>_x000D_
        <tr><td>Lebanon</td><td>2002-02-02</td><td><b>-17</b></td></tr>_x000D_
        <tr><td>Argentina</td><td>2005-04-04</td><td>100</td></tr>_x000D_
        <tr><td>USA</td><td></td><td>-6</td></tr>_x000D_
    </table>

Adding to @mob's answer:

Appending %N to date +%s gives us nanosecond accuracy:

start=`date +%s%N`;<command>;end=`date +%s%N`;echo `expr $end - $start`

Here is a complete solution which incorporates the best answer and the comments below it (which might help someone struggling to piece it all together):

UPDATE FOR ES6 (2019) - using arrow functions and object destructuring

in main component:

class ReactMain extends React.Component {

  constructor(props) {
    super(props);
    this.state = { fruit: props.item.fruit };
  }

  handleChange = (event) => {
    this.setState({ [event.target.name]: event.target.value });
  }

  saveItem = () => {
    const item = {};
    item.fruit = this.state.fruit;
    // do more with item object as required (e.g. save to database)
  }

  render() {
    return (
      <ReactExample name="fruit" value={this.state.fruit} handleChange={this.handleChange} />
    )
  }

}

included component (which is now a stateless functional):

export const ReactExample = ({ name, value, handleChange }) => (
  <select name={name} value={value} onChange={handleChange}>
    <option value="A">Apple</option>
    <option value="B">Banana</option>
    <option value="C">Cranberry</option>
  </select>
)

PREVIOUS ANSWER (using bind):

in main component:

class ReactMain extends React.Component {

  constructor(props) {
    super(props);
    // bind once here, better than multiple times in render
    this.handleChange = this.handleChange.bind(this);
    this.state = { fruit: props.item.fruit };
  }

  handleChange(event) {
    this.setState({ [event.target.name]: event.target.value });
  }

  saveItem() {
    const item = {};
    item.fruit = this.state.fruit;
    // do more with item object as required (e.g. save to database)
  }

  render() {
    return (
      <ReactExample name="fruit" value={this.state.fruit} handleChange={this.handleChange} />
    )
  }

}

included component (which is now a stateless functional):

export const ReactExample = (props) => (
  <select name={props.name} value={props.value} onChange={props.handleChange}>
    <option value="A">Apple</option>
    <option value="B">Banana</option>
    <option value="C">Cranberry</option>
  </select>
)

the main component maintains the selected value for fruit (in state), the included component displays the select element and updates are passed back to the main component to update its state (which then loops back to the included component to change the selected value).

Note the use of a name prop which allows you to declare a single handleChange method for other fields on the same form regardless of their type.

In Visual Studio, Right Click your project -> On the left pane click the Build tab,

under Platform Target select x86 (or more generally the architecture to match with the library you are linking to)

I hope this helps someone! :)

Using String format will help but you must be care full with the locale. In germany float will be separates with in comma instead an point.

Using String.format("geo:%f,%f",5.1,2.1); on locale english the result will be "geo:5.1,2.1" but with locale german you will get "geo:5,1,2,1"

You should use the English locale to prevent this behavior.

String uri = String.format(Locale.ENGLISH, "geo:%f,%f", latitude, longitude);
Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(uri));
context.startActivity(intent);

To set an label to the geo point you can extend your geo uri by using:

!!! but be carefull with this the geo-uri is still under develoment http://tools.ietf.org/html/draft-mayrhofer-geo-uri-00

String uri = String.format(Locale.ENGLISH, "geo:%f,%f?z=%d&q=%f,%f (%s)", 
                           latitude, longitude, zoom, latitude, longitude, label);
Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(uri));
context.startActivity(intent);

The short answer is the iPhone supports H.264 video, High profile and AAC audio, in container formats .mov, .mp4, or MPEG Segment .ts. MPEG Segment files are used for HTTP Live Streaming.

• For maximum compatibility with Android and desktop browsers, use H.264 + AAC in an .mp4 container.
• For extended length videos longer than 10 minutes you must use HTTP Live Streaming, which is H.264 + AAC in a series of small .ts container files (see App Store Review Guidelines rule 2.5.7).

Video

On the iPhone, H.264 is the only game in town. [1]

There are several different feature tiers or "profiles" available in H.264. All modern iPhones (3GS and above) support the High profile. These profiles are basically three different levels of algorithm "tricks" used to compress the video. More tricks give better compression, but require more CPU or dedicated hardware to decode. This is a table that lists the differences between the different profiles.

[1] Interestingly, Apple's own Facetime uses the newer H.265 (HEVC) video codec. However right now (August 2017) there is no Apple-provided library that gives access to a HEVC codec to developers. This is expected to change at some point.

In talking about what video format the iPhone supports, a distinction should be made between what the hardware can support, and what the (much lower) limits are for playback when streaming over a network.

The only data given about hardware video support by Apple about the current generation of iPhones (SE, 6S, 6S Plus, 7, 7 Plus) is that they support

4K [3840x2160] video recording at 30 fps

1080p [1920x1080] HD video recording at 30 fps or 60 fps.

Obviously the phone can play back what it can record, so we can guess that 3840x2160 at 30 fps and 1920x1080 at 60 fps represent design limits of the phone. In addition, the screen size on the 6S Plus and 7 Plus is 1920x1080. So if you're interested in playback on the phone, it doesn't make sense to send over more pixels then the screen can draw.

However, streaming video is a different matter. Since networks are slow and video is huge, it's typical to use lower resolutions, bitrates, and frame rates than the device's theoretical maximum.

The most detailed document giving recommendations for streaming is TN2224 Best Practices for Creating and Deploying HTTP Live Streaming Media for Apple Devices. Figure 3 in that document gives a table of recommended streaming parameters:

This table is from May 2016.

As you can see, Apple recommends the relatively low resolution of 768x432 as the highest recommended resolution for streaming over a cellular network. Of course this is just a recommendation and YMMV.

Audio

The question is about video, but that video generally has one or more audio tracks with it. The iPhone supports a few audio formats, but the most modern and by far most widely used is AAC. The iPhone 7 / 7 Plus, 6S Plus / 6S, SE all support AAC bitrates of 8 to 320 Kbps.

Container

The audio and video tracks go inside a container. The purpose of the container is to combine (interleave) the different tracks together, to store metadata, and to support seeking. The iPhone supports

1. QuickTime .mov,
2. MP4, and
3. MPEG-TS.

The .mov and .mp4 file formats are closely related (.mp4 is in fact based on .mov), however .mp4 is an ISO standard that has much wider support.

As noted above, you have to use MPEG-TS for videos longer than 10 minutes.

Peeskillet's lame tutorial for working with JTables in Netbeans GUI Builder

• Set the table column headers
  1. Highglight the table in the design view then go to properties pane on the very right. Should be a tab that says "Properties". Make sure to highlight the table and not the scroll pane surrounding it, or the next step wont work
  2. Click on the ... button to the right of the property model. A dialog should appear.
  3. Set rows to 0, set the number of columns you want, and their names.

• Add a button to the frame somwhere,. This button will be clicked when the user is ready to submit a row

  1. Right-click on the button and select Events -> Action -> actionPerformed

  2. You should see code like the following auto-generated

     private void jButton1ActionPerformed(java.awt.event.ActionEvent) {}
     

• The jTable1 will have a DefaultTableModel. You can add rows to the model with your data

  private void jButton1ActionPerformed(java.awt.event.ActionEvent) {
      String data1 = something1.getSomething();
      String data2 = something2.getSomething();
      String data3 = something3.getSomething();
      String data4 = something4.getSomething();
  
      Object[] row = { data1, data2, data3, data4 };
  
      DefaultTableModel model = (DefaultTableModel) jTable1.getModel();
  
      model.addRow(row);
  
      // clear the entries.
  }
  

So for every set of data like from a couple text fields, a combo box, and a check box, you can gather that data each time the button is pressed and add it as a row to the model.

Many screencasts displaying an iPhone application simply use the iPhone Simulator, which is one option.

You can also take screenshots on the phone by quickly pressing the menu and the power/sleep button at the same time. The image is then saved to your "Camera Roll" and easily transferable to the computer

The other way is only possible with a Jailbroken phone - Veency is a VNC server for the iPhone, which you can connect to with a regular VNC client.

A web service differs from a web site in that a web service provides information consumable by software rather than humans. As a result, we are usually talking about exposed JSON, XML, or SOAP services.

Web services are a key component in "mashups". Mashups are when information from many websites is automatically aggregated into a new and useful service. For example, there are sites that aggregate Google Maps with information about police reports to give you a graphical representation of crime in your area. Another type of mashup would be to take real stock data provided by another site and combine it with a fake trading application to create a stock-market "game".

Web services are also used to provide news (see RSS), latest items added to a site, information on new products, podcasts, and other great features that make the modern web turn.

Hope this helps!

I think a much better method is to do this in the Program.cs file where you usually have Application.Run(form1), in this way you get a cleaner approach, Login form does not need to be coupled to Main form, you simply show the login and if it returns true you display the main form otherwise the error.

A silly bug that got me: the joins failed because index dtypes differed. This was not obvious as both tables were pivot tables of the same original table. After reset_index, the indices looked identical in Jupyter. It only came to light when saving to Excel...

Fixed with: df1[['key']] = df1[['key']].apply(pd.to_numeric)

Hopefully this saves somebody an hour!

Here is a formula if you know the max and min values of a range, and you want to generate numbers inclusive in between the range:

r = (rand() % (max + 1 - min)) + min

Use RGB values combined with opacity to get the transparency that you wish.

For instance,

<div style=" background: rgb(255, 0, 0) ; opacity: 0.2;">&nbsp;</div>
<div style=" background: rgb(255, 0, 0) ; opacity: 0.4;">&nbsp;</div>
<div style=" background: rgb(255, 0, 0) ; opacity: 0.6;">&nbsp;</div>
<div style=" background: rgb(255, 0, 0) ; opacity: 0.8;">&nbsp;</div>
<div style=" background: rgb(255, 0, 0) ; opacity: 1;">&nbsp;</div>

Similarly, with actual values without opacity, will give the below.

<div style=" background: rgb(243, 191, 189) ; ">&nbsp;</div>
<div style=" background: rgb(246, 143, 142) ; ">&nbsp;</div>
<div style=" background: rgb(249, 95 , 94)  ; ">&nbsp;</div>
<div style=" background: rgb(252, 47, 47)   ; ">&nbsp;</div>
<div style=" background: rgb(255, 0, 0)     ; ">&nbsp;</div>

You can have a look at this WORKING EXAMPLE.

Now, if we specifically target your issue, here is the WORKING DEMO SPECIFIC TO YOUR ISSUE.

The HTML

<div class="social">
    <img src="http://www.google.co.in/images/srpr/logo4w.png" border="0" />
</div>

The CSS:

social img{
    opacity:0.5;
}
.social img:hover {
    opacity:1;
    background-color:black;
    cursor:pointer;
    background: rgb(255, 0, 0) ; opacity: 0.5;
}

Hope this helps Now.

Assuming you have a folder with A LOT of files reading them all and then deleting in two steps is not that performing. I believe the most performing way to delete files is to just use a system command.

For example on linux I use :

exec('rm -f '. $absolutePathToFolder .'*');

Or this if you want recursive deletion without the need to write a recursive function

exec('rm -f -r '. $absolutePathToFolder .'*');

the same exact commands exists for any OS supported by PHP. Keep in mind this is a PERFORMING way of deleting files. $absolutePathToFolder MUST be checked and secured before running this code and permissions must be granted.

wtluo, great ! May I propose a slight modification of your code 2. ? Here it is:

for i, detected_box in enumerate(detect_boxes):
    box = detected_box["box"]
    face_img = img[ box[1]:box[1] + box[3], box[0]:box[0] + box[2] ]
    cv2.imwrite("face-{:03d}.jpg".format(i+1), face_img)

You can use JPQL:

TypedQuery <Object[]> query = em.createQuery(
  "SELECT p.projectId, p.projectName FROM projects AS p", Object[].class);

List<Object[]> results = query.getResultList();

or you can use native sql query.

Query query = em.createNativeQuery("sql statement");
List<Object[]> results = query.getResultList();

Sample usage while creating a table:

[ColumnName]     BIT   NULL   DEFAULT 0

Need to find difference in year, if leap year the a year is of 366 days.

I dont work in oracle much, please make this better. Here is how I did:

SELECT CASE
          WHEN    ( (fromisleapyear = 'Y') AND (frommonth < 3))
               OR ( (toisleapyear = 'Y') AND (tomonth > 2)) THEN
             datedif / 366
          ELSE
             datedif / 365
       END
          yeardifference
  FROM (SELECT datedif,
               frommonth,
               tomonth,
               CASE
                  WHEN (       (MOD (fromyear, 4) = 0)
                           AND (MOD (fromyear, 100) <> 0)
                        OR (MOD (fromyear, 400) = 0)) THEN
                     'Y'
               END
                  fromisleapyear,
               CASE
                  WHEN (   (MOD (toyear, 4) = 0) AND (MOD (toyear, 100) <> 0)
                        OR (MOD (toyear, 400) = 0)) THEN
                     'Y'
               END
                  toisleapyear
          FROM (SELECT (:todate - :fromdate) AS datedif,
                       TO_CHAR (:fromdate, 'YYYY') AS fromyear,
                       TO_CHAR (:fromdate, 'MM') AS frommonth,
                       TO_CHAR (:todate, 'YYYY') AS toyear,
                       TO_CHAR (:todate, 'MM') AS tomonth
                  FROM DUAL))

Soft Link:

soft or symbolic is more of a short cut to the original file....if you delete the original the shortcut fails and if you only delete the short cut nothing happens to the original.

Soft link Syntax: ln -s Pathof_Target_file link

Output : link -> ./Target_file

Proof: readlink link Also in ls -l link output you will see the first letter in lrwxrwxrwx as l which is indication that the file is a soft link.

Deleting the link: unlink link

Note: If you wish, your softlink can work even after moving it somewhere else from the current dir. Make sure you give absolute path and not relative path while creating a soft link. i.e.(starting from /root/user/Target_file and not ./Target_file)

Hard Link:

Hard link is more of a mirror copy or multiple paths to the same file. Do something to file1 and it appears in file 2. Deleting one still keeps the other ok.

The inode(or file) is only deleted when all the (hard)links or all the paths to the (same file)inode has been deleted.

Once a hard link has been made the link has the inode of the original file. Deleting renaming or moving the original file will not affect the hard link as it links to the underlying inode. Any changes to the data on the inode is reflected in all files that refer to that inode.

Hard Link syntax: ln Target_file link

Output: A file with name link will be created with the same inode number as of Targetfile.

Proof: ls -i link Target_file (check their inodes)

Deleting the link: rm -f link (Delete the link just like a normal file)

Note: Symbolic links can span file systems as they are simply the name of another file. Whereas hard links are only valid within the same File System.

Symbolic links have some features hard links are missing:

• Hard link point to the file content. while Soft link points to the file name.
• while size of hard link is the size of the content while soft link is having the file name size.
• Hard links share the same inode. Soft links do not.
• Hard links can't cross file systems. Soft links do.

• you know immediately where a symbolic link points to while with hard links, you need to explore the whole file system to find files sharing the same inode.

  # find / -inum 517333

  /home/bobbin/sync.sh
  /root/synchro
  

• hard-links cannot point to directories.

The hard links have two limitations:

• The directories cannot be hard linked. Linux does not permit this to maintain the acyclic tree structure of directories.
• A hard link cannot be created across filesystems. Both the files must be on the same filesystems, because different filesystems have different independent inode tables (two files on different filesystems, but with same inode number will be different).

An easy way to perform an if in lambda is by using list comprehension.

You can't raise an exception in lambda, but this is a way in Python 3.x to do something close to your example:

f = lambda x: print(x) if x==2 else print("exception")

Another example:

return 1 if M otherwise 0

f = lambda x: 1 if x=="M" else 0

To setup your environment and to keep it for the future sessions you can do:

echo 'export DOCKER_HOST="tcp://$(boot2docker ip 2>/dev/null):2375";' >> ~/.bashrc

Then: source ~/.bashrc

And your environment will be setup in every session

You can use Deques in python to check palindrome

def palindrome(a_string): ch_dequeu = Deque() for ch in a_string: ch_dequeu.add_rear(ch) still_ok = True while ch_dequeu.size() > 1 and still_ok: first = ch_dequeu.remove_front() last = ch_dequeu.remove_rear() if first != last: still_ok = False return still_ok

class Deque: def __init__(self): self.items = [] def is_empty(self): return self.items == [] def add_rear(self, item): self.items.insert(0, item) def add_front(self, item): self.items.append(item) def size(self): return len(self.items) def remove_front(self): return self.items.pop() def remove_rear(self): return self.items.pop(0)

1. Arange your word list with delimiter which never occures in the words, f.e. |
2. swap arguments in find call - we want search if cell value is matching one of the words in pattern string {=FIND("cell I want to search","list of words I want to search for")}
3. if the patterns are similar, there is a risk of getting more results than wanted, we restrict just correct results via adding &"|" to the cell value tested (works well with array formulas) cell G3 could contain: {=SUM(FIND($A$1:$A$100&"|";A3))} this ensures spreadsheet will compare strings like "cellvlaue|" againts "pattern1|", "pattern2|" etc. which sorts out conflicts like pattern1="newly added", pattern2="added" (sum of all cells matching "added" would be too high, including the target values for cells matching "newly added", which would be a logical error)

You can try this

1. first Open your Android Studio > open any project you're doing
2. click on File > Settings > Build,Execution,Deployment > Gradle
3. At Project-Level settings , there are 2 option to sync the gradle either usin the default or local.

4. now change from default to a local gradle distribution > gradle Home

5. select the path on your computer.

C:\Program Files\Android\Android Studio\gradle\gradle-4.1

6. click on OK

7. Now build starts again it should be solved.

You need a whole input match here.

System.out.println(test.matches("^(http|https|ftp)://.*$")); 

Edit:(Based on @davidchambers's comment)

System.out.println(test.matches("^(https?|ftp)://.*$")); 

File file = new File("E:/Responsibility.txt");  
    Scanner scanner = new Scanner(file);
    List<Integer> integers = new ArrayList<>();
    while (scanner.hasNext()) {
        if (scanner.hasNextInt()) {
            integers.add(scanner.nextInt());
        } else {
            scanner.next();
        }
    }
    System.out.println(integers);

The very concept of a "proper" way to do anything, apart from using CPAN, is non existent in Perl.

Anyways those are numeric operators, you should use

if($foo eq "")

or

if(length($foo) == 0)

First you don't need a transaction since you are just querying select statements and since they are both select statement you can just combine them into one query separated by space and use Dataset to get the all the tables retrieved. Its better this way since you made only one transaction to the database because database transactions are expensive hence your code is faster. Second of you really have to use a transaction, just assign the transaction to the SqlCommand like

sqlCommand.Transaction = transaction;

And also just use one SqlCommand don't declare more than one, since variables consume space and we are also on the topic of making your code more efficient, do that by assigning commandText to different query string and executing them like

sqlCommand.CommandText = "select * from table1";
sqlCommand.ExecuteNonQuery();
sqlCommand.CommandText = "select * from table2";
sqlCommand.ExecuteNonQuery();

Sounds like you need to install the devel package for zlib, probably want to do something like sudo apt-get install zlib1g-dev (I don't use ubuntu so you'll want to double-check the package). Instead of using python-brew you might want to consider just compiling by hand, it's not very hard. Just download the source, and configure, make, make install. You'll want to at least set --prefix to somewhere, so it'll get installed where you want.

./configure --prefix=/opt/python2.7 + other options
make
make install

You can check what configuration options are available with ./configure --help and see what your system python was compiled with by doing:

python -c "import sysconfig; print sysconfig.get_config_var('CONFIG_ARGS')"

The key is to make sure you have the development packages installed for your system, so that Python will be able to build the zlib, sqlite3, etc modules. The python docs cover the build process in more detail: http://docs.python.org/using/unix.html#building-python.

For a simple semi-transparent background color, the above solutions (CSS3 or bg images) are the best options. However, if you want to do something fancier (e.g. animation, multiple backgrounds, etc.), or if you don't want to rely on CSS3, you can try the “pane technique”:

.pane, .pane > .back, .pane > .cont { display: block; }

.pane {
    position: relative;
}

.pane > .back {
    position: absolute;
    width: 100%; height: 100%;
    top: auto; bottom: auto; left: auto; right: auto;
}

.pane > .cont {
    position: relative;
    z-index: 10;
}

<p class="pane">
    <span class="back" style="background-color: green; opacity: 0.6;"></span>
    <span class="cont" style="color: white;">Hello world</span>
</p>

The technique works by using two “layers” inside of the outer pane element:

• one (the “back”) that fits the size of the pane element without affecting the flow of content,
• and one (the “cont”) that contains the content and helps determine the size of the pane.

The position: relative on pane is important; it tells back layer to fit to the pane's size. (If you need the <p> tag to be absolute, change the pane from a <p> to a <span> and wrap all that in a absolutely-position <p> tag.)

The main advantage this technique has over similar ones listed above is that the pane doesn't have to be a specified size; as coded above, it will fit full-width (normal block-element layout) and only as high as the content. The outer pane element can be sized any way you please, as long as it's rectangular (i.e. inline-block will work; plain-old inline will not).

Also, it gives you a lot of freedom for the background; you're free to put really anything in the back element and have it not affect the flow of content (if you want multiple full-size sub-layers, just make sure they also have position: absolute, width/height: 100%, and top/bottom/left/right: auto).

One variation to allow background inset adjustment (via top/bottom/left/right) and/or background pinning (via removing one of the left/right or top/bottom pairs) is to use the following CSS instead:

.pane > .back {
    position: absolute;
    width: auto; height: auto;
    top: 0px; bottom: 0px; left: 0px; right: 0px;
}

As written, this works in Firefox, Safari, Chrome, IE8+, and Opera, although IE7 and IE6 require extra CSS and expressions, IIRC, and last time I checked, the second CSS variation does not work in Opera.

Things to watch out for:

• Floating elements inside of the cont layer will not be contained. You'll need to make sure they are cleared or otherwise contained, or they'll slip out of the bottom.
• Margins go on the pane element and padding goes on the cont element. Don't do use the opposite (margins on the cont or padding on the pane) or you'll discover oddities such as the page always being slightly wider than the browser window.
• As mentioned, the whole thing needs to be block or inline-block. Feel free to use <div>s instead of <span>s to simplify your CSS.

A fuller demo, showing off the flexiblity of this technique by using it in tandem with display: inline-block, and with both auto & specific widths/min-heights:

.pane, .pane > .back, .pane > .cont { display: block; }_x000D_
.pane {_x000D_
 position: relative;_x000D_
 width: 175px; min-height: 100px;_x000D_
 margin: 8px;_x000D_
}_x000D_
_x000D_
.pane > .back {_x000D_
 position: absolute; z-index: 1;_x000D_
 width: auto; height: auto;_x000D_
 top: 8px; bottom: 8px; left: 8px; right: 8px;_x000D_
}_x000D_
_x000D_
.pane > .cont {_x000D_
 position: relative; z-index: 10;_x000D_
}_x000D_
_x000D_
.debug_red { background: rgba(255, 0, 0, 0.5); border: 1px solid rgba(255, 0, 0, 0.75); }_x000D_
.debug_green { background: rgba(0, 255, 0, 0.5); border: 1px solid rgba(0, 255, 0, 0.75); }_x000D_
.debug_blue { background: rgba(0, 0, 255, 0.5); border: 1px solid rgba(0, 0, 255, 0.75); }

<p class="pane debug_blue" style="float: left;">_x000D_
 <span class="back debug_green"></span>_x000D_
 <span class="cont debug_red">_x000D_
  Pane content.<br/>_x000D_
  Pane content._x000D_
 </span>_x000D_
</p>_x000D_
<p class="pane debug_blue" style="float: left;">_x000D_
 <span class="back debug_green"></span>_x000D_
 <span class="cont debug_red">_x000D_
  Pane content.<br/>_x000D_
  Pane content.<br/>_x000D_
  Pane content.<br/>_x000D_
  Pane content.<br/>_x000D_
  Pane content.<br/>_x000D_
  Pane content.<br/>_x000D_
  Pane content.<br/>_x000D_
  Pane content.<br/>_x000D_
  Pane content._x000D_
 </span>_x000D_
</p>_x000D_
<p class="pane debug_blue" style="float: left; display: inline-block; width: auto;">_x000D_
 <span class="back debug_green"></span>_x000D_
 <span class="cont debug_red">_x000D_
  Pane content.<br/>_x000D_
  Pane content._x000D_
 </span>_x000D_
</p>_x000D_
<p class="pane debug_blue" style="float: left; display: inline-block; width: auto; min-height: auto;">_x000D_
 <span class="back debug_green"></span>_x000D_
 <span class="cont debug_red">_x000D_
  Pane content.<br/>_x000D_
  Pane content._x000D_
 </span>_x000D_
</p>

And here's a live demo of the technique being used extensively:

It will also be empty if the new Referrer Policy standard draft is used to prevent that the referer header is sent to the request origin. Example:

<meta name="referrer" content="none">

Although Chrome and Firefox have already implemented a draft version of the Referrer Policy, you should be careful with it because for example Chrome expects no-referrer instead of none (and I have seen also never somewhere).

Here is the (almost) complete file extensions's MIME in a JSON format. Just do example: MIME["ppt"], MIME["docx"], etc

{"x3d": "application/vnd.hzn-3d-crossword", "3gp": "video/3gpp", "3g2": "video/3gpp2", "mseq": "application/vnd.mseq", "pwn": "application/vnd.3m.post-it-notes", "plb": "application/vnd.3gpp.pic-bw-large", "psb": "application/vnd.3gpp.pic-bw-small", "pvb": "application/vnd.3gpp.pic-bw-var", "tcap": "application/vnd.3gpp2.tcap", "7z": "application/x-7z-compressed", "abw": "application/x-abiword", "ace": "application/x-ace-compressed", "acc": "application/vnd.americandynamics.acc", "acu": "application/vnd.acucobol", "atc": "application/vnd.acucorp", "adp": "audio/adpcm", "aab": "application/x-authorware-bin", "aam": "application/x-authorware-map", "aas": "application/x-authorware-seg", "air": "application/vnd.adobe.air-application-installer-package+zip", "swf": "application/x-shockwave-flash", "fxp": "application/vnd.adobe.fxp", "pdf": "application/pdf", "ppd": "application/vnd.cups-ppd", "dir": "application/x-director", "xdp": "application/vnd.adobe.xdp+xml", "xfdf": "application/vnd.adobe.xfdf", "aac": "audio/x-aac", "ahead": "application/vnd.ahead.space", "azf": "application/vnd.airzip.filesecure.azf", "azs": "application/vnd.airzip.filesecure.azs", "azw": "application/vnd.amazon.ebook", "ami": "application/vnd.amiga.ami", "N/A": "application/andrew-inset", "apk": "application/vnd.android.package-archive", "cii": "application/vnd.anser-web-certificate-issue-initiation", "fti": "application/vnd.anser-web-funds-transfer-initiation", "atx": "application/vnd.antix.game-component", "dmg": "application/x-apple-diskimage", "mpkg": "application/vnd.apple.installer+xml", "aw": "application/applixware", "mp3": "audio/mpeg", "les": "application/vnd.hhe.lesson-player", "swi": "application/vnd.aristanetworks.swi", "s": "text/x-asm", "atomcat": "application/atomcat+xml", "atomsvc": "application/atomsvc+xml", "atom, .xml": "application/atom+xml", "ac": "application/pkix-attr-cert", "aif": "audio/x-aiff", "avi": "video/x-msvideo", "aep": "application/vnd.audiograph", "dxf": "image/vnd.dxf", "dwf": "model/vnd.dwf", "par": "text/plain-bas", "bcpio": "application/x-bcpio", "bin": "application/octet-stream", "bmp": "image/bmp", "torrent": "application/x-bittorrent", "cod": "application/vnd.rim.cod", "mpm": "application/vnd.blueice.multipass", "bmi": "application/vnd.bmi", "sh": "application/x-sh", "btif": "image/prs.btif", "rep": "application/vnd.businessobjects", "bz": "application/x-bzip", "bz2": "application/x-bzip2", "csh": "application/x-csh", "c": "text/x-c", "cdxml": "application/vnd.chemdraw+xml", "css": "text/css", "cdx": "chemical/x-cdx", "cml": "chemical/x-cml", "csml": "chemical/x-csml", "cdbcmsg": "application/vnd.contact.cmsg", "cla": "application/vnd.claymore", "c4g": "application/vnd.clonk.c4group", "sub": "image/vnd.dvb.subtitle", "cdmia": "application/cdmi-capability", "cdmic": "application/cdmi-container", "cdmid": "application/cdmi-domain", "cdmio": "application/cdmi-object", "cdmiq": "application/cdmi-queue", "c11amc": "application/vnd.cluetrust.cartomobile-config", "c11amz": "application/vnd.cluetrust.cartomobile-config-pkg", "ras": "image/x-cmu-raster", "dae": "model/vnd.collada+xml", "csv": "text/csv", "cpt": "application/mac-compactpro", "wmlc": "application/vnd.wap.wmlc", "cgm": "image/cgm", "ice": "x-conference/x-cooltalk", "cmx": "image/x-cmx", "xar": "application/vnd.xara", "cmc": "application/vnd.cosmocaller", "cpio": "application/x-cpio", "clkx": "application/vnd.crick.clicker", "clkk": "application/vnd.crick.clicker.keyboard", "clkp": "application/vnd.crick.clicker.palette", "clkt": "application/vnd.crick.clicker.template", "clkw": "application/vnd.crick.clicker.wordbank", "wbs": "application/vnd.criticaltools.wbs+xml", "cryptonote": "application/vnd.rig.cryptonote", "cif": "chemical/x-cif", "cmdf": "chemical/x-cmdf", "cu": "application/cu-seeme", "cww": "application/prs.cww", "curl": "text/vnd.curl", "dcurl": "text/vnd.curl.dcurl", "mcurl": "text/vnd.curl.mcurl", "scurl": "text/vnd.curl.scurl", "car": "application/vnd.curl.car", "pcurl": "application/vnd.curl.pcurl", "cmp": "application/vnd.yellowriver-custom-menu", "dssc": "application/dssc+der", "xdssc": "application/dssc+xml", "deb": "application/x-debian-package", "uva": "audio/vnd.dece.audio", "uvi": "image/vnd.dece.graphic", "uvh": "video/vnd.dece.hd", "uvm": "video/vnd.dece.mobile", "uvu": "video/vnd.uvvu.mp4", "uvp": "video/vnd.dece.pd", "uvs": "video/vnd.dece.sd", "uvv": "video/vnd.dece.video", "dvi": "application/x-dvi", "seed": "application/vnd.fdsn.seed", "dtb": "application/x-dtbook+xml", "res": "application/x-dtbresource+xml", "ait": "application/vnd.dvb.ait", "svc": "application/vnd.dvb.service", "eol": "audio/vnd.digital-winds", "djvu": "image/vnd.djvu", "dtd": "application/xml-dtd", "mlp": "application/vnd.dolby.mlp", "wad": "application/x-doom", "dpg": "application/vnd.dpgraph", "dra": "audio/vnd.dra", "dfac": "application/vnd.dreamfactory", "dts": "audio/vnd.dts", "dtshd": "audio/vnd.dts.hd", "dwg": "image/vnd.dwg", "geo": "application/vnd.dynageo", "es": "application/ecmascript", "mag": "application/vnd.ecowin.chart", "mmr": "image/vnd.fujixerox.edmics-mmr", "rlc": "image/vnd.fujixerox.edmics-rlc", "exi": "application/exi", "mgz": "application/vnd.proteus.magazine", "epub": "application/epub+zip", "eml": "message/rfc822", "nml": "application/vnd.enliven", "xpr": "application/vnd.is-xpr", "xif": "image/vnd.xiff", "xfdl": "application/vnd.xfdl", "emma": "application/emma+xml", "ez2": "application/vnd.ezpix-album", "ez3": "application/vnd.ezpix-package", "fst": "image/vnd.fst", "fvt": "video/vnd.fvt", "fbs": "image/vnd.fastbidsheet", "fe_launch": "application/vnd.denovo.fcselayout-link", "f4v": "video/x-f4v", "flv": "video/x-flv", "fpx": "image/vnd.fpx", "npx": "image/vnd.net-fpx", "flx": "text/vnd.fmi.flexstor", "fli": "video/x-fli", "ftc": "application/vnd.fluxtime.clip", "fdf": "application/vnd.fdf", "f": "text/x-fortran", "mif": "application/vnd.mif", "fm": "application/vnd.framemaker", "fh": "image/x-freehand", "fsc": "application/vnd.fsc.weblaunch", "fnc": "application/vnd.frogans.fnc", "ltf": "application/vnd.frogans.ltf", "ddd": "application/vnd.fujixerox.ddd", "xdw": "application/vnd.fujixerox.docuworks", "xbd": "application/vnd.fujixerox.docuworks.binder", "oas": "application/vnd.fujitsu.oasys", "oa2": "application/vnd.fujitsu.oasys2", "oa3": "application/vnd.fujitsu.oasys3", "fg5": "application/vnd.fujitsu.oasysgp", "bh2": "application/vnd.fujitsu.oasysprs", "spl": "application/x-futuresplash", "fzs": "application/vnd.fuzzysheet", "g3": "image/g3fax", "gmx": "application/vnd.gmx", "gtw": "model/vnd.gtw", "txd": "application/vnd.genomatix.tuxedo", "ggb": "application/vnd.geogebra.file", "ggt": "application/vnd.geogebra.tool", "gdl": "model/vnd.gdl", "gex": "application/vnd.geometry-explorer", "gxt": "application/vnd.geonext", "g2w": "application/vnd.geoplan", "g3w": "application/vnd.geospace", "gsf": "application/x-font-ghostscript", "bdf": "application/x-font-bdf", "gtar": "application/x-gtar", "texinfo": "application/x-texinfo", "gnumeric": "application/x-gnumeric", "kml": "application/vnd.google-earth.kml+xml", "kmz": "application/vnd.google-earth.kmz", "gqf": "application/vnd.grafeq", "gif": "image/gif", "gv": "text/vnd.graphviz", "gac": "application/vnd.groove-account", "ghf": "application/vnd.groove-help", "gim": "application/vnd.groove-identity-message", "grv": "application/vnd.groove-injector", "gtm": "application/vnd.groove-tool-message", "tpl": "application/vnd.groove-tool-template", "vcg": "application/vnd.groove-vcard", "h261": "video/h261", "h263": "video/h263", "h264": "video/h264", "hpid": "application/vnd.hp-hpid", "hps": "application/vnd.hp-hps", "hdf": "application/x-hdf", "rip": "audio/vnd.rip", "hbci": "application/vnd.hbci", "jlt": "application/vnd.hp-jlyt", "pcl": "application/vnd.hp-pcl", "hpgl": "application/vnd.hp-hpgl", "hvs": "application/vnd.yamaha.hv-script", "hvd": "application/vnd.yamaha.hv-dic", "hvp": "application/vnd.yamaha.hv-voice", "sfd-hdstx": "application/vnd.hydrostatix.sof-data", "stk": "application/hyperstudio", "hal": "application/vnd.hal+xml", "html": "text/html", "irm": "application/vnd.ibm.rights-management", "sc": "application/vnd.ibm.secure-container", "ics": "text/calendar", "icc": "application/vnd.iccprofile", "ico": "image/x-icon", "igl": "application/vnd.igloader", "ief": "image/ief", "ivp": "application/vnd.immervision-ivp", "ivu": "application/vnd.immervision-ivu", "rif": "application/reginfo+xml", "3dml": "text/vnd.in3d.3dml", "spot": "text/vnd.in3d.spot", "igs": "model/iges", "i2g": "application/vnd.intergeo", "cdy": "application/vnd.cinderella", "xpw": "application/vnd.intercon.formnet", "fcs": "application/vnd.isac.fcs", "ipfix": "application/ipfix", "cer": "application/pkix-cert", "pki": "application/pkixcmp", "crl": "application/pkix-crl", "pkipath": "application/pkix-pkipath", "igm": "application/vnd.insors.igm", "rcprofile": "application/vnd.ipunplugged.rcprofile", "irp": "application/vnd.irepository.package+xml", "jad": "text/vnd.sun.j2me.app-descriptor", "jar": "application/java-archive", "class": "application/java-vm", "jnlp": "application/x-java-jnlp-file", "ser": "application/java-serialized-object", "java": "text/x-java-source,java", "js": "application/javascript", "json": "application/json", "joda": "application/vnd.joost.joda-archive", "jpm": "video/jpm", "jpeg, .jpg": "image/x-citrix-jpeg", "pjpeg": "image/pjpeg", "jpgv": "video/jpeg", "ktz": "application/vnd.kahootz", "mmd": "application/vnd.chipnuts.karaoke-mmd", "karbon": "application/vnd.kde.karbon", "chrt": "application/vnd.kde.kchart", "kfo": "application/vnd.kde.kformula", "flw": "application/vnd.kde.kivio", "kon": "application/vnd.kde.kontour", "kpr": "application/vnd.kde.kpresenter", "ksp": "application/vnd.kde.kspread", "kwd": "application/vnd.kde.kword", "htke": "application/vnd.kenameaapp", "kia": "application/vnd.kidspiration", "kne": "application/vnd.kinar", "sse": "application/vnd.kodak-descriptor", "lasxml": "application/vnd.las.las+xml", "latex": "application/x-latex", "lbd": "application/vnd.llamagraphics.life-balance.desktop", "lbe": "application/vnd.llamagraphics.life-balance.exchange+xml", "jam": "application/vnd.jam", "123": "application/vnd.lotus-1-2-3", "apr": "application/vnd.lotus-approach", "pre": "application/vnd.lotus-freelance", "nsf": "application/vnd.lotus-notes", "org": "application/vnd.lotus-organizer", "scm": "application/vnd.lotus-screencam", "lwp": "application/vnd.lotus-wordpro", "lvp": "audio/vnd.lucent.voice", "m3u": "audio/x-mpegurl", "m4v": "video/x-m4v", "hqx": "application/mac-binhex40", "portpkg": "application/vnd.macports.portpkg", "mgp": "application/vnd.osgeo.mapguide.package", "mrc": "application/marc", "mrcx": "application/marcxml+xml", "mxf": "application/mxf", "nbp": "application/vnd.wolfram.player", "ma": "application/mathematica", "mathml": "application/mathml+xml", "mbox": "application/mbox", "mc1": "application/vnd.medcalcdata", "mscml": "application/mediaservercontrol+xml", "cdkey": "application/vnd.mediastation.cdkey", "mwf": "application/vnd.mfer", "mfm": "application/vnd.mfmp", "msh": "model/mesh", "mads": "application/mads+xml", "mets": "application/mets+xml", "mods": "application/mods+xml", "meta4": "application/metalink4+xml", "mcd": "application/vnd.mcd", "flo": "application/vnd.micrografx.flo", "igx": "application/vnd.micrografx.igx", "es3": "application/vnd.eszigno3+xml", "mdb": "application/x-msaccess", "asf": "video/x-ms-asf", "exe": "application/x-msdownload", "cil": "application/vnd.ms-artgalry", "cab": "application/vnd.ms-cab-compressed", "ims": "application/vnd.ms-ims", "application": "application/x-ms-application", "clp": "application/x-msclip", "mdi": "image/vnd.ms-modi", "eot": "application/vnd.ms-fontobject", "xls": "application/vnd.ms-excel", "xlam": "application/vnd.ms-excel.addin.macroenabled.12", "xlsb": "application/vnd.ms-excel.sheet.binary.macroenabled.12", "xltm": "application/vnd.ms-excel.template.macroenabled.12", "xlsm": "application/vnd.ms-excel.sheet.macroenabled.12", "chm": "application/vnd.ms-htmlhelp", "crd": "application/x-mscardfile", "lrm": "application/vnd.ms-lrm", "mvb": "application/x-msmediaview", "mny": "application/x-msmoney", "pptx": "application/vnd.openxmlformats-officedocument.presentationml.presentation", "sldx": "application/vnd.openxmlformats-officedocument.presentationml.slide", "ppsx": "application/vnd.openxmlformats-officedocument.presentationml.slideshow", "potx": "application/vnd.openxmlformats-officedocument.presentationml.template", "xlsx": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "xltx": "application/vnd.openxmlformats-officedocument.spreadsheetml.template", "docx": "application/vnd.openxmlformats-officedocument.wordprocessingml.document", "dotx": "application/vnd.openxmlformats-officedocument.wordprocessingml.template", "obd": "application/x-msbinder", "thmx": "application/vnd.ms-officetheme", "onetoc": "application/onenote", "pya": "audio/vnd.ms-playready.media.pya", "pyv": "video/vnd.ms-playready.media.pyv", "ppt": "application/vnd.ms-powerpoint", "ppam": "application/vnd.ms-powerpoint.addin.macroenabled.12", "sldm": "application/vnd.ms-powerpoint.slide.macroenabled.12", "pptm": "application/vnd.ms-powerpoint.presentation.macroenabled.12", "ppsm": "application/vnd.ms-powerpoint.slideshow.macroenabled.12", "potm": "application/vnd.ms-powerpoint.template.macroenabled.12", "mpp": "application/vnd.ms-project", "pub": "application/x-mspublisher", "scd": "application/x-msschedule", "xap": "application/x-silverlight-app", "stl": "application/vnd.ms-pki.stl", "cat": "application/vnd.ms-pki.seccat", "vsd": "application/vnd.visio", "vsdx": "application/vnd.visio2013", "wm": "video/x-ms-wm", "wma": "audio/x-ms-wma", "wax": "audio/x-ms-wax", "wmx": "video/x-ms-wmx", "wmd": "application/x-ms-wmd", "wpl": "application/vnd.ms-wpl", "wmz": "application/x-ms-wmz", "wmv": "video/x-ms-wmv", "wvx": "video/x-ms-wvx", "wmf": "application/x-msmetafile", "trm": "application/x-msterminal", "doc": "application/msword", "docm": "application/vnd.ms-word.document.macroenabled.12", "dotm": "application/vnd.ms-word.template.macroenabled.12", "wri": "application/x-mswrite", "wps": "application/vnd.ms-works", "xbap": "application/x-ms-xbap", "xps": "application/vnd.ms-xpsdocument", "mid": "audio/midi", "mpy": "application/vnd.ibm.minipay", "afp": "application/vnd.ibm.modcap", "rms": "application/vnd.jcp.javame.midlet-rms", "tmo": "application/vnd.tmobile-livetv", "prc": "application/x-mobipocket-ebook", "mbk": "application/vnd.mobius.mbk", "dis": "application/vnd.mobius.dis", "plc": "application/vnd.mobius.plc", "mqy": "application/vnd.mobius.mqy", "msl": "application/vnd.mobius.msl", "txf": "application/vnd.mobius.txf", "daf": "application/vnd.mobius.daf", "fly": "text/vnd.fly", "mpc": "application/vnd.mophun.certificate", "mpn": "application/vnd.mophun.application", "mj2": "video/mj2", "mpga": "audio/mpeg", "mxu": "video/vnd.mpegurl", "mpeg": "video/mpeg", "m21": "application/mp21", "mp4a": "audio/mp4", "mp4": "application/mp4", "m3u8": "application/vnd.apple.mpegurl", "mus": "application/vnd.musician", "msty": "application/vnd.muvee.style", "mxml": "application/xv+xml", "ngdat": "application/vnd.nokia.n-gage.data", "n-gage": "application/vnd.nokia.n-gage.symbian.install", "ncx": "application/x-dtbncx+xml", "nc": "application/x-netcdf", "nlu": "application/vnd.neurolanguage.nlu", "dna": "application/vnd.dna", "nnd": "application/vnd.noblenet-directory", "nns": "application/vnd.noblenet-sealer", "nnw": "application/vnd.noblenet-web", "rpst": "application/vnd.nokia.radio-preset", "rpss": "application/vnd.nokia.radio-presets", "n3": "text/n3", "edm": "application/vnd.novadigm.edm", "edx": "application/vnd.novadigm.edx", "ext": "application/vnd.novadigm.ext", "gph": "application/vnd.flographit", "ecelp4800": "audio/vnd.nuera.ecelp4800", "ecelp7470": "audio/vnd.nuera.ecelp7470", "ecelp9600": "audio/vnd.nuera.ecelp9600", "oda": "application/oda", "ogx": "application/ogg", "oga": "audio/ogg", "ogv": "video/ogg", "dd2": "application/vnd.oma.dd2+xml", "oth": "application/vnd.oasis.opendocument.text-web", "opf": "application/oebps-package+xml", "qbo": "application/vnd.intu.qbo", "oxt": "application/vnd.openofficeorg.extension", "osf": "application/vnd.yamaha.openscoreformat", "weba": "audio/webm", "webm": "video/webm", "odc": "application/vnd.oasis.opendocument.chart", "otc": "application/vnd.oasis.opendocument.chart-template", "odb": "application/vnd.oasis.opendocument.database", "odf": "application/vnd.oasis.opendocument.formula", "odft": "application/vnd.oasis.opendocument.formula-template", "odg": "application/vnd.oasis.opendocument.graphics", "otg": "application/vnd.oasis.opendocument.graphics-template", "odi": "application/vnd.oasis.opendocument.image", "oti": "application/vnd.oasis.opendocument.image-template", "odp": "application/vnd.oasis.opendocument.presentation", "otp": "application/vnd.oasis.opendocument.presentation-template", "ods": "application/vnd.oasis.opendocument.spreadsheet", "ots": "application/vnd.oasis.opendocument.spreadsheet-template", "odt": "application/vnd.oasis.opendocument.text", "odm": "application/vnd.oasis.opendocument.text-master", "ott": "application/vnd.oasis.opendocument.text-template", "ktx": "image/ktx", "sxc": "application/vnd.sun.xml.calc", "stc": "application/vnd.sun.xml.calc.template", "sxd": "application/vnd.sun.xml.draw", "std": "application/vnd.sun.xml.draw.template", "sxi": "application/vnd.sun.xml.impress", "sti": "application/vnd.sun.xml.impress.template", "sxm": "application/vnd.sun.xml.math", "sxw": "application/vnd.sun.xml.writer", "sxg": "application/vnd.sun.xml.writer.global", "stw": "application/vnd.sun.xml.writer.template", "otf": "application/x-font-otf", "osfpvg": "application/vnd.yamaha.openscoreformat.osfpvg+xml", "dp": "application/vnd.osgi.dp", "pdb": "application/vnd.palm", "p": "text/x-pascal", "paw": "application/vnd.pawaafile", "pclxl": "application/vnd.hp-pclxl", "efif": "application/vnd.picsel", "pcx": "image/x-pcx", "psd": "image/vnd.adobe.photoshop", "prf": "application/pics-rules", "pic": "image/x-pict", "chat": "application/x-chat", "p10": "application/pkcs10", "p12": "application/x-pkcs12", "p7m": "application/pkcs7-mime", "p7s": "application/pkcs7-signature", "p7r": "application/x-pkcs7-certreqresp", "p7b": "application/x-pkcs7-certificates", "p8": "application/pkcs8", "plf": "application/vnd.pocketlearn", "pnm": "image/x-portable-anymap", "pbm": "image/x-portable-bitmap", "pcf": "application/x-font-pcf", "pfr": "application/font-tdpfr", "pgn": "application/x-chess-pgn", "pgm": "image/x-portable-graymap", "png": "image/x-png", "ppm": "image/x-portable-pixmap", "pskcxml": "application/pskc+xml", "pml": "application/vnd.ctc-posml", "ai": "application/postscript", "pfa": "application/x-font-type1", "pbd": "application/vnd.powerbuilder6", "pgp": "application/pgp-signature", "box": "application/vnd.previewsystems.box", "ptid": "application/vnd.pvi.ptid1", "pls": "application/pls+xml", "str": "application/vnd.pg.format", "ei6": "application/vnd.pg.osasli", "dsc": "text/prs.lines.tag", "psf": "application/x-font-linux-psf", "qps": "application/vnd.publishare-delta-tree", "wg": "application/vnd.pmi.widget", "qxd": "application/vnd.quark.quarkxpress", "esf": "application/vnd.epson.esf", "msf": "application/vnd.epson.msf", "ssf": "application/vnd.epson.ssf", "qam": "application/vnd.epson.quickanime", "qfx": "application/vnd.intu.qfx", "qt": "video/quicktime", "rar": "application/x-rar-compressed", "ram": "audio/x-pn-realaudio", "rmp": "audio/x-pn-realaudio-plugin", "rsd": "application/rsd+xml", "rm": "application/vnd.rn-realmedia", "bed": "application/vnd.realvnc.bed", "mxl": "application/vnd.recordare.musicxml", "musicxml": "application/vnd.recordare.musicxml+xml", "rnc": "application/relax-ng-compact-syntax", "rdz": "application/vnd.data-vision.rdz", "rdf": "application/rdf+xml", "rp9": "application/vnd.cloanto.rp9", "jisp": "application/vnd.jisp", "rtf": "application/rtf", "rtx": "text/richtext", "link66": "application/vnd.route66.link66+xml", "rss, .xml": "application/rss+xml", "shf": "application/shf+xml", "st": "application/vnd.sailingtracker.track", "svg": "image/svg+xml", "sus": "application/vnd.sus-calendar", "sru": "application/sru+xml", "setpay": "application/set-payment-initiation", "setreg": "application/set-registration-initiation", "sema": "application/vnd.sema", "semd": "application/vnd.semd", "semf": "application/vnd.semf", "see": "application/vnd.seemail", "snf": "application/x-font-snf", "spq": "application/scvp-vp-request", "spp": "application/scvp-vp-response", "scq": "application/scvp-cv-request", "scs": "application/scvp-cv-response", "sdp": "application/sdp", "etx": "text/x-setext", "movie": "video/x-sgi-movie", "ifm": "application/vnd.shana.informed.formdata", "itp": "application/vnd.shana.informed.formtemplate", "iif": "application/vnd.shana.informed.interchange", "ipk": "application/vnd.shana.informed.package", "tfi": "application/thraud+xml", "shar": "application/x-shar", "rgb": "image/x-rgb", "slt": "application/vnd.epson.salt", "aso": "application/vnd.accpac.simply.aso", "imp": "application/vnd.accpac.simply.imp", "twd": "application/vnd.simtech-mindmapper", "csp": "application/vnd.commonspace", "saf": "application/vnd.yamaha.smaf-audio", "mmf": "application/vnd.smaf", "spf": "application/vnd.yamaha.smaf-phrase", "teacher": "application/vnd.smart.teacher", "svd": "application/vnd.svd", "rq": "application/sparql-query", "srx": "application/sparql-results+xml", "gram": "application/srgs", "grxml": "application/srgs+xml", "ssml": "application/ssml+xml", "skp": "application/vnd.koan", "sgml": "text/sgml", "sdc": "application/vnd.stardivision.calc", "sda": "application/vnd.stardivision.draw", "sdd": "application/vnd.stardivision.impress", "smf": "application/vnd.stardivision.math", "sdw": "application/vnd.stardivision.writer", "sgl": "application/vnd.stardivision.writer-global", "sm": "application/vnd.stepmania.stepchart", "sit": "application/x-stuffit", "sitx": "application/x-stuffitx", "sdkm": "application/vnd.solent.sdkm+xml", "xo": "application/vnd.olpc-sugar", "au": "audio/basic", "wqd": "application/vnd.wqd", "sis": "application/vnd.symbian.install", "smi": "application/smil+xml", "xsm": "application/vnd.syncml+xml", "bdm": "application/vnd.syncml.dm+wbxml", "xdm": "application/vnd.syncml.dm+xml", "sv4cpio": "application/x-sv4cpio", "sv4crc": "application/x-sv4crc", "sbml": "application/sbml+xml", "tsv": "text/tab-separated-values", "tiff": "image/tiff", "tao": "application/vnd.tao.intent-module-archive", "tar": "application/x-tar", "tcl": "application/x-tcl", "tex": "application/x-tex", "tfm": "application/x-tex-tfm", "tei": "application/tei+xml", "txt": "text/plain", "dxp": "application/vnd.spotfire.dxp", "sfs": "application/vnd.spotfire.sfs", "tsd": "application/timestamped-data", "tpt": "application/vnd.trid.tpt", "mxs": "application/vnd.triscape.mxs", "t": "text/troff", "tra": "application/vnd.trueapp", "ttf": "application/x-font-ttf", "ttl": "text/turtle", "umj": "application/vnd.umajin", "uoml": "application/vnd.uoml+xml", "unityweb": "application/vnd.unity", "ufd": "application/vnd.ufdl", "uri": "text/uri-list", "utz": "application/vnd.uiq.theme", "ustar": "application/x-ustar", "uu": "text/x-uuencode", "vcs": "text/x-vcalendar", "vcf": "text/x-vcard", "vcd": "application/x-cdlink", "vsf": "application/vnd.vsf", "wrl": "model/vrml", "vcx": "application/vnd.vcx", "mts": "model/vnd.mts", "vtu": "model/vnd.vtu", "vis": "application/vnd.visionary", "viv": "video/vnd.vivo", "ccxml": "application/ccxml+xml,", "vxml": "application/voicexml+xml", "src": "application/x-wais-source", "wbxml": "application/vnd.wap.wbxml", "wbmp": "image/vnd.wap.wbmp", "wav": "audio/x-wav", "davmount": "application/davmount+xml", "woff": "application/x-font-woff", "wspolicy": "application/wspolicy+xml", "webp": "image/webp", "wtb": "application/vnd.webturbo", "wgt": "application/widget", "hlp": "application/winhlp", "wml": "text/vnd.wap.wml", "wmls": "text/vnd.wap.wmlscript", "wmlsc": "application/vnd.wap.wmlscriptc", "wpd": "application/vnd.wordperfect", "stf": "application/vnd.wt.stf", "wsdl": "application/wsdl+xml", "xbm": "image/x-xbitmap", "xpm": "image/x-xpixmap", "xwd": "image/x-xwindowdump", "der": "application/x-x509-ca-cert", "fig": "application/x-xfig", "xhtml": "application/xhtml+xml", "xml": "application/xml", "xdf": "application/xcap-diff+xml", "xenc": "application/xenc+xml", "xer": "application/patch-ops-error+xml", "rl": "application/resource-lists+xml", "rs": "application/rls-services+xml", "rld": "application/resource-lists-diff+xml", "xslt": "application/xslt+xml", "xop": "application/xop+xml", "xpi": "application/x-xpinstall", "xspf": "application/xspf+xml", "xul": "application/vnd.mozilla.xul+xml", "xyz": "chemical/x-xyz", "yaml": "text/yaml", "yang": "application/yang", "yin": "application/yin+xml", "zir": "application/vnd.zul", "zip": "application/zip", "zmm": "application/vnd.handheld-entertainment+xml", "zaz": "application/vnd.zzazz.deck+xml"}

Not to confuse you further, but you can also use pip within your conda environment, which validates the general vs. python specific managers comments above.

conda install -n testenv pip
source activate testenv
pip <pip command>

you can also add pip to default packages of any environment so it is present each time so you don't have to follow the above snippet.

The examples contained in this blog post do the trick.

According to Documentation

git diff Shows changes between the working tree and the index or a tree, changes between the index and a tree, changes between two trees, changes resulting from a merge, changes between two blob objects, or changes between two files on disk.

In git diff - There's a significant difference between two dots .. and 3 dots ... in the way we compare branches or pull requests in our repository. I'll give you an easy example which demonstrates it easily.

Example: Let's assume we're checking out new branch from master and pushing some code in.

  G---H---I feature (Branch)
 /
A---B---C---D master (Branch)

• Two dots - If we want to show the diffs between all changes happened in the current time on both sides, We would use the git diff origin/master..feature or just git diff origin/master
  ,output: ( H, I against A, B, C, D )

• Three dots - If we want to show the diffs between the last common ancestor (A), aka the check point we started our new branch ,we use git diff origin/master...feature,output: (H, I against A ).

• I'd rather use the 3 dots in most circumstances.

For overall:

$("#checkAll").click(function(){
    $(".somecheckBoxes").prop('checked',$(this).prop('checked')?true:false);
});

For anyone looking for a UI option using IIS Manager.

1. Open the Website in IIS Manager
2. Go To Request Filtering and open the Request Filtering Window.
3. Go to Verbs Tab and Add HTTP Verbs to "Allow Verb..." or "Deny Verb...". This allow to add the HTTP Verbs in the "Deny Verb.." Collection.

Request Filtering Window in IIS Manager

Add Verb... or Deny Verb...

The event generated is bubbling up until it is handled.

This xaml portion below triggers ui_Tab_Changed after ui_A_Changed when the item selected in the ListView changes, regardless of TabItem change in the TabControl.

<TabControl SelectionChanged="ui_Tab_Changed">
  <TabItem>
    <ListView SelectionChanged="ui_A_Changed" />
  </TabItem>
  <TabItem>
    <ListView SelectionChanged="ui_B_Changed" />
  </TabItem>
</TabControl>

We need to consume the event in ui_A_Changed (and ui_B_Changed, and so on):

private void ui_A_Changed(object sender, SelectionChangedEventArgs e) {
  // do what you need to do
  ...
  // then consume the event
  e.Handled = true;
}

You need to put the font files in assets folder (may be a fonts sub-folder within assets) and refer to it in the styles:

@font-face {
  font-family: lato;
  src: url(assets/font/Lato.otf) format("opentype");
}

Once done, you can apply this font any where like:

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'lato', 'arial', sans-serif;
}

You can put the @font-face definition in your global styles.css or styles.scss and you would be able to refer to the font anywhere - even in your component specific CSS/SCSS. styles.css or styles.scss is already defined in angular-cli.json. Or, if you want you can create a separate CSS/SCSS file and declare it in angular-cli.json along with the styles.css or styles.scss like:

"styles": [
  "styles.css",
  "fonts.css"
],

This may work:

nvm install NEW_VERSION --reinstall-packages-from=OLD_VERSION

For example:

nvm install 6.7 --reinstall-packages-from=6.4

then, if you want, you can delete your previous version with:

nvm uninstall OLD_VERSION

Where, in your case, NEW_VERSION = 5.4 OLD_VERSION = 5.0

Alternatively, try:

nvm install stable --reinstall-packages-from=current

In addition to Tom Blodget's response, you may simply add @HtmlBeginForm as the form action, like this:

 <form id="form" method="post" action="@Html.BeginForm("action", "controller", FormMethod.Post, new { onsubmit = "this.querySelectorAll('input').forEach(i => i.disabled = false)" })"

webView.setWebChromeClient(new WebChromeClient() {
    @Override
    public boolean onJsAlert(WebView view, String url, String message, JsResult result) {
        return super.onJsAlert(view, url, message, result);
    }
});

I am working in python flask: I had the same problem... There was a "," after I declared my my form variables; I am working with wtforms. That is what caused all the confusion

Here are some ways to change Navigation Bar color.

By the XML

1- values-v21/style.xml

<item name="android:navigationBarColor">@color/navigationbar_color</item>

Or if you want to do it only using the values/ folder then-

2- values/style.xml

<resources xmlns:tools="http://schemas.android.com/tools">

<item name="android:navigationBarColor" tools:targetApi="21">@color/navigationbar_color</item>

You can also change navigation bar color By Programming.

 if (Build.VERSION.SDK_INT >= 21)
    getWindow().setNavigationBarColor(getResources().getColor(R.color.navigationbar_color));

By Using Compat Library-

if (Build.VERSION.SDK_INT >= 21) {
    getWindow().setNavigationBarColor(ContextCompat.getColor(this, R.color.primary));
}

please find the link for more details- http://developer.android.com/reference/android/view/Window.html#setNavigationBarColor(int)

Sometimes it is just easier to try something simple like this.

validateNumber(control: FormControl): { [s: string]: boolean } {

  //revised to reflect null as an acceptable value 
  if (control.value === null) return null;

  // check to see if the control value is no a number
  if (isNaN(control.value)) {
    return { 'NaN': true };
  }

  return null; 
}

Hope this helps.

updated as per comment, You need to to call the validator like this

number: new FormControl('',[this.validateNumber.bind(this)])

The bind(this) is necessary if you are putting the validator in the component which is how I do it.

ABoolean (with a uppercase 'B') is a Boolean object, which if not assigned a value, will default to null. boolean (with a lowercase 'b') is a boolean primitive, which if not assigned a value, will default to false.

Boolean objectBoolean;
boolean primitiveBoolean;

System.out.println(objectBoolean); // will print 'null'
System.out.println(primitiveBoolean); // will print 'false'

Citation

so in your code because boolean with small 'b' is declared it will set to false hence

boolean turnedOn;
    if(turnedOn) **meaning true**
    {
    //do stuff when the condition is false or true?
    }
    else
    {
    //do else of if ** itwill do this part bechae it is false
    }

the if(turnedon) tests a value if true, you didnt assign a value for turned on making it false, making it do the else statement :)

This was caused because of something like this in my case:

<jsp-config>
    <jsp-property-group>
        <url-pattern>*.jsp</url-pattern>
        <include-prelude>/headerfooter/header.jsp</include-prelude>
        <include-coda>/headerfooter/footer.jsp</include-coda>
    </jsp-property-group>
</jsp-config>

The problem was actually I did not have header.jsp in my project. However the error message was still saying index_jsp was not found.

You must make sure that the input string has enough space to hold all the padding characters. Try this:

char hello[11] = "Hello";
StringPadRight(hello, 10, "0");

Note that I allocated 11 bytes for the hello string to account for the null terminator at the end.

It turns out the original poster's server (blueHost) has a FAQ concerning this very question.

Article 206.

This is because our servers require you (or your script) to use a properly formatted, valid From: field in the email's header. If the From: field is not formatted correctly, empty or the email address does not exist in the cPanel, the From: address will be changed to username@box###.bluehost.com.

You must change the script you are using to correctly use a valid From: header.

Examples of headers that should work would be:

From: [email protected]
From: "user" <[email protected]>

Examples of headers that will NOT work:

From: "[email protected]"
From: user @ domain.com
From: [email protected] <[email protected]>

Our servers will not accept the name for the email address and the email address to be the same. It will not accept a double declaration of the email address.

For scripts such as Joomla and Wordpress, you will need to follow their documentation for formatting the from fields properly. Wordpress will require the Mail From plugin.

Note: The email address you use must be a valid created account in the cPanel.

You can also try the following project that aims to help use that api. It's here:https://github.com/MathiasSeguy-Android2EE/GDirectionsApiUtils

How it works, definitly simply:

public class MainActivity extends ActionBarActivity implements DCACallBack{
/**
 * Get the Google Direction between mDevice location and the touched location using the     Walk
 * @param point
 */
private void getDirections(LatLng point) {
     GDirectionsApiUtils.getDirection(this, mDeviceLatlong, point,     GDirectionsApiUtils.MODE_WALKING);
}

/*
 * The callback
 * When the direction is built from the google server and parsed, this method is called and give you the expected direction
 */
@Override
public void onDirectionLoaded(List<GDirection> directions) {        
    // Display the direction or use the DirectionsApiUtils
    for(GDirection direction:directions) {
        Log.e("MainActivity", "onDirectionLoaded : Draw GDirections Called with path " + directions);
        GDirectionsApiUtils.drawGDirection(direction, mMap);
    }
}

You can simply add another level of depth to your virtual bundle path

    //Two levels deep bundle path so that paths are maintained after minification
    bundles.Add(new StyleBundle("~/Content/css/css").Include("~/Content/bootstrap/bootstrap.css", "~/Content/site.css"));

This is a super low-tech answer and kind of a hack but it works and won't require any pre-processing. Given the length and complexity of some of these answers I prefer doing it this way.

For securing Tomcat from hackers, it's recommended that we try a few steps at hiding the tomcat version information. The OWASP project suggests a few steps. https://www.owasp.org/index.php/Securing_tomcat . If a tomcat installation is thus protected, then only 1 of the above answers will show the version of tomcat.
i.e going through the $TOMCAT_HOME\RELEASE-NOTES file where the version number is clearly announced.

I had one such protected server and only the RELEASE-NOTES file revealed the version of the tomcat. all other techniques failed to reveal the version info.

To run jar, first u have to create

executable jar

then

java -jar xyz.jar

command will work

use .NET3.5 it worked for me for similar issue.

In Laravel use Carbon its good

{{ \Carbon\Carbon::parse($user->from_date)->format('d/m/Y')}}

Basic ripple setup

• Ripples contained within the view.
  android:background="?selectableItemBackground"

• Ripples that extend beyond the view's bounds:
  android:background="?selectableItemBackgroundBorderless"

  Have a look here for resolving ?(attr) xml references in Java code.

Support Library

• Using ?attr: (or the ? shorthand) instead of ?android:attr references the support library, so is available back to API 7.

Ripples with images/backgrounds

• To have a image or background and overlaying ripple the easiest solution is to wrap the View in a FrameLayout with the ripple set with setForeground() or setBackground().

Honestly there is no clean way of doing this otherwise.

I've the same problem just today. This is my solution (which I think is better and simpler):

<!-- Modal dialog -->
<div class="modal fade" id="frmPrenotazione" tabindex="-1">
    <!-- CUTTED -->
    <div id="step1" class="modal-footer">
      <button type="button" class="glyphicon glyphicon-erase btn btn-default" id="btnDelete"> Delete</button>
    </div>
</div>

<!-- Modal confirm -->
<div class="modal" id="confirmModal" style="display: none; z-index: 1050;">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-body" id="confirmMessage">
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-default" id="confirmOk">Ok</button>
                <button type="button" class="btn btn-default" id="confirmCancel">Cancel</button>
            </div>
        </div>
    </div>
</div>

And in my .js:

$('#btnDelete').on('click', function(e){
    confirmDialog(YOUR_MESSAGE_STRING_CONST, function(){
        //My code to delete
    });
});

function confirmDialog(message, onConfirm){
    var fClose = function(){
        modal.modal("hide");
    };
    var modal = $("#confirmModal");
    modal.modal("show");
    $("#confirmMessage").empty().append(message);
    $("#confirmOk").unbind().one('click', onConfirm).one('click', fClose);
    $("#confirmCancel").unbind().one("click", fClose);
}

Using unbind before the one prevents that the removal function is invoked at the next opening of the dialog.

I hope this could be helpful.

Follow a complete example:

var YOUR_MESSAGE_STRING_CONST = "Your confirm message?";_x000D_
      $('#btnDelete').on('click', function(e){_x000D_
      confirmDialog(YOUR_MESSAGE_STRING_CONST, function(){_x000D_
       //My code to delete_x000D_
          console.log("deleted!");_x000D_
      });_x000D_
     });_x000D_
_x000D_
        function confirmDialog(message, onConfirm){_x000D_
         var fClose = function(){_x000D_
         modal.modal("hide");_x000D_
         };_x000D_
         var modal = $("#confirmModal");_x000D_
         modal.modal("show");_x000D_
         $("#confirmMessage").empty().append(message);_x000D_
         $("#confirmOk").unbind().one('click', onConfirm).one('click', fClose);_x000D_
         $("#confirmCancel").unbind().one("click", fClose);_x000D_
        }

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>_x000D_
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>_x000D_
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>_x000D_
_x000D_
<!-- Modal dialog -->_x000D_
<div id="frmTest" tabindex="-1">_x000D_
    <!-- CUTTED -->_x000D_
      <div id="step1" class="modal-footer">_x000D_
    <button type="button" class="glyphicon glyphicon-erase btn btn-default" id="btnDelete"> Delete</button>_x000D_
  </div>_x000D_
</div>_x000D_
_x000D_
  <!-- Modal confirm -->_x000D_
<div class="modal" id="confirmModal" style="display: none; z-index: 1050;">_x000D_
  <div class="modal-dialog">_x000D_
    <div class="modal-content">_x000D_
      <div class="modal-body" id="confirmMessage">_x000D_
      </div>_x000D_
      <div class="modal-footer">_x000D_
        <button type="button" class="btn btn-default" id="confirmOk">Ok</button>_x000D_
            <button type="button" class="btn btn-default" id="confirmCancel">Cancel</button>_x000D_
          </div>_x000D_
    </div>_x000D_
  </div>_x000D_
</div>

Try this !!!!

For TouchedDown Event set One color and for TouchUpInside set the other.

- (IBAction)touchedDown:(id)sender {
    NSLog(@"Touched Down");
    btn1.backgroundColor=[UIColor redColor];
}

- (IBAction)touchUpInside:(id)sender {
    NSLog(@"TouchUpInside");
    btn1.backgroundColor=[UIColor whiteColor];    
}

I've had a similar issue with this error. In my case, I was entering the incorrect password for the Keystore.

I changed the password for the Keystore to match what I was entering (I didn't want to change the password I was entering), but it still gave the same error.

keytool -storepasswd -keystore keystore.jks

Problem was that I also needed to change the Key's password within the Keystore.

When I initially created the Keystore, the Key was created with the same password as the Keystore (I accepted this default option). So I had to also change the Key's password as follows:

keytool -keypasswd  -alias my.alias -keystore keystore.jks

readonly="readonly" is xhtml syntax. In xhtml boolean attributes are written this way. In xhtml 'attribute minimization' (<input type="checkbox" checked>) isn't allowed, so this is the valid way to include boolean attributes in xhtml. See this page for more.information.

If your document type is xhtml transitional or strict and you want to validate it, use readonly="readonly otherwise readonly is sufficient.

I found that user controls can exist in the same project.
As others have mentioned, AutoToolboxPopulate must be set to True.
Create the desired user control.
Select Build Solution.
If the new user control doesn't show up in the toolbox, close/open Visual Studio.
If the user controls still aren't showing up in the toolbox, right click on the toolbox and select Reset Toolbox. Then select Build Solution. If they still aren't there, restart Visual Studio.
There must not be any build errors when the solution is built, otherwise new toolbox items will not be added to the toolbox.

There are 8 bits in a byte (normally speaking in Windows).

However, if you are dealing with characters, it will depend on the charset/encoding. Unicode character can be 2 or 4 bytes, so that would be 16 or 32 bits, whereas Windows-1252 sometimes incorrectly called ANSI is only 1 bytes so 8 bits.

In Asian version of Windows and some others, the entire system runs in double-byte, so a character is 16 bits.

EDITED

Per Matteo's comment, all contemporary versions of Windows use 16-bits internally per character.

On linux I cannot set lower_case_table_names to 2 (it reverts to 0), but I can set it to 1.

Before changing this setting, do a complete dump of all databases, and drop all databases. You won't be able to drop them after setting lower_case_table_names to 1, because any uppercase characters in database or table names will prevent them from being referenced.

Then set lower_case_table_names to 1, restart MySQL, and re-load your data, which will convert everything to lowercase, including any subsequent queries made.

Not too hard to explain... This is like typing hello worl, hitting the left-arrow key twice, typing d, and hitting the down-arrow key.

At least, that is how I infer your terminal is interpeting the \b and \n codes.

Redirect the output to a file and I bet you get something else entirely. Although you may have to look at the file's bytes to see the difference.

[edit]

To elaborate a bit, this printf emits a sequence of bytes: hello worl^H^Hd^J, where ^H is ASCII character #8 and ^J is ASCII character #10. What you see on your screen depends on how your terminal interprets those control codes.

The best way is to interact with the axes object directly

import numpy as np
import matplotlib.pyplot as plt
x = np.arange(0, 10, 0.1)
y1 = 0.05 * x**2
y2 = -1 *y1

fig, ax1 = plt.subplots()

ax2 = ax1.twinx()
ax1.plot(x, y1, 'g-')
ax2.plot(x, y2, 'b-')

ax1.set_xlabel('X data')
ax1.set_ylabel('Y1 data', color='g')
ax2.set_ylabel('Y2 data', color='b')

plt.show()

You should use case Insensitive format,so if the entered value is in small or caps it wont matter.

<?php
$grass = "This is pratik joshi";
$needle = "pratik";
if (stripos($grass,$needle) !== false) { 

 /*If i EXCLUDE : !== false then if string is found at 0th location, 
   still it will say STRING NOT FOUND as it will return '0' and it      
   will goto else and will say NOT Found though it is found at 0th location.*/
    echo 'Contains word';
}else{
    echo "does NOT contain word";
}
?>

Here stripos finds needle in heystack without considering case (small/caps).

PHPCode Sample with output

You either need to import the project as a Gradle project from within Idea. When you add a dependency you need to open the Gradle window and perform a refresh.

Alternatively generate the project files from gradle with this:

build.gradle:

apply plugin: 'idea'

And then run:

$ gradle idea

If you modify the dependencies you will need to rerun the above again.

You can truncate the date

SELECT *
FROM Table1
WHERE trunc(field1) = to_Date('2012-01-01','YYY-MM-DD')

Look at the SQL Fiddle for more examples.

For those using pyenv to control their virtual environments, I have found this to work in a script:

#!/home/<user>/.pyenv/versions/<virt_name>/bin/python

DO_STUFF

I had "Unknown class RateView in Interface Builder" where RateView was a subclass of UIView. I had dropped a UIView onto my Storyboard scene and changed the Custom class field to RateView. Still, this error appeared.

To debug, I changed the name of my class to RateView2 and changed all references to match except the Custom class field of the UIView. The error message still appeared as before with RateView as the missing class. This confirmed that the error message was related to the value of the Custom class field. I changed this value to RateView2 and the error message changed to "Unknown class RateView2 in Interface Builder". Progress of sorts.

Finally, I inspected the source code files themselves in the File Inspector. There I discovered that the source code file (which I had copied from a tutorial) was not associated with my Target. In other words, it had no Target Membership. I checked the box that made the class's source code file a member of the target app and the error message went away.

I think I've figured this one out. I imported the new WWDR Certificate that expires in 2023, but I was still getting problems building and my developer certificates were still showing the invalid issuer error.

• In keychain access, go to View -> Show Expired Certificates. Then in your login keychain highlight the expired WWDR Certificate and delete it.
• I also had the same expired certificate in my System keychain, so I deleted it from there too (important).

After deleting the expired certificate from the login and System keychains, I was able to build for Distribution again.

I set starting date using this method, because aforesaid or other codes didn't work for me

$(document).ready(function() {_x000D_
 $('#dateFrm').datepicker('setStartDate', new Date(yyyy, dd, MM));_x000D_
 });

You need to get the joined objects into a set and then apply DefaultIfEmpty as JPunyon said:

Person magnus = new Person { Name = "Hedlund, Magnus" };
Person terry = new Person { Name = "Adams, Terry" };
Person charlotte = new Person { Name = "Weiss, Charlotte" };

Pet barley = new Pet { Name = "Barley", Owner = terry };
List<Person> people = new List<Person> { magnus, terry, charlotte };
List<Pet> pets = new List<Pet>{barley};

var results =
    from person in people
    join pet in pets on person.Name equals pet.Owner.Name into ownedPets
    from ownedPet in ownedPets.DefaultIfEmpty(new Pet())
    orderby person.Name
    select new { OwnerName = person.Name, ownedPet.Name };


foreach (var item in results)
{
    Console.WriteLine(
        String.Format("{0,-25} has {1}", item.OwnerName, item.Name ) );
}

Outputs:

Adams, Terry              has Barley
Hedlund, Magnus           has
Weiss, Charlotte          has

In my case it was happening because of WebGrease. I updated it to the latest version (using NuGet) but it was conflicted with the dependencies. I manually added the below code in web.config and it worked as a charm.

<dependentAssembly>
    <assemblyIdentity name="WebGrease" culture="neutral" publicKeyToken="31bf3856ad364e35" />
    <bindingRedirect oldVersion="0.0.0.0-1.6.5135.21930" newVersion="1.6.5135.21930" />
</dependentAssembly>

Please note my solution will only work when the error is related to WebGrease. The error code will remain the same. Also, you need to change the version in oldVersion and newVersion accordingly.

You have written like

@Html.RadioButtonFor(model => model.gender, "Male", new { @checked = true }) and
@Html.RadioButtonFor(model => model.gender, "Female", new { @checked = true })

Here you have taken gender as a Enum type and you have written the value for the radio button as a string type- change "Male" to 0 and "Female" to 1.

Very simple:

<html>
<head>
<head>
<style type="text/css">
.buttonstyle 
{ 
background: black; 
background-position: 0px -401px; 
border: solid 1px #000000; 
color: #ffffff;
height: 21px;
margin-top: -1px;
padding-bottom: 2px;
}
.buttonstyle:hover {background: white;background-position: 0px -501px;color: #000000; }
</style>
</head>
<body>
<form>
<input class="buttonstyle" type="submit" name="submit" Value="Add Items"/>
</form>
</body>
</html>

This is working I have tested.

const uniqueElements = (arr, fn) => arr.reduce((acc, v) => {
    if (!acc.some(x => fn(v, x))) { acc.push(v); }
    return acc;
}, []);

const stuff = [
    {place:"here",name:"stuff"},
    {place:"there",name:"morestuff"},
    {place:"there",name:"morestuff"},
];

const unique = uniqueElements(stuff, (a,b) => a.place === b.place && a.name === b.name );

//console.log( unique );

[{
    "place": "here",
    "name": "stuff"
  },
  {
    "place": "there",
    "name": "morestuff"
}]

Yes, Python does support Short-circuit evaluation, minimal evaluation, or McCarthy evaluation for Boolean operators. It is used to reduce the number of evaluations for computing the output of boolean expression. Example -

Base Functions

def a(x):
    print('a')
    return x

def b(x):
    print('b')
    return x 

AND

if(a(True) and b(True)):
    print(1,end='\n\n')

if(a(False) and b(True)):
    print(2,end='\n\n') 

AND-OUTPUT

a
b
1

a 

OR

if(a(True) or b(False)):
    print(3,end='\n\n')

if(a(False) or b(True)):
    print(4,end='\n\n') 

OR-OUTPUT

a
3

a
b
4 

It sounds like possibly one or more of the columns being selected with:

   e.eval, e.batch_no, e.crsnum, e.lect_code, e.prof_course

has AllowDBNull set to False in your Dataset defintion.

Based on this discussion, I built this config.json that works perfectly:

{
  "development": {
    "username": "root",
    "password": null,
    "logging" : false,
    "database": "posts_db_dev",
    "host": "127.0.0.1",
    "dialect": "mysql",
    "operatorsAliases": false 
  }
}

I agree with Jon, have your application react to something and call System.exit().

Be sure that:

• you use the appropriate exit value. 0 is normal exit, anything else indicates there was an error
• you close all input and output streams. Files, network connections, etc.
• you log or print a reason for exiting especially if its because of an error

For example if you have image in folder res/image.png you can write:

try
{
    ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
    InputStream input = classLoader.getResourceAsStream("image.png");
    // URL input = classLoader.getResource("image.png"); // <-- You can use URL class too.
    BufferedImage image = ImageIO.read(input);

    button.setIcon(new ImageIcon(image));
}
catch(IOException e)
{
    e.printStackTrace();
}

In one line:

try
{
    button.setIcon(new ImageIcon(ImageIO.read(Thread.currentThread().getContextClassLoader().getResourceAsStream("image.png"))));
}
catch(IOException e)
{
    e.printStackTrace();
}

If the image is bigger than button then it will not shown.

try with this, This is simple

double x= 20.22889909008;
int a = (int) x;

this will return a=20

or try with this:-

Double x = 20.22889909008;
Integer a = x.intValue();

this will return a=20

or try with this:-

double x= 20.22889909008;
System.out.println("===="+(int)x);

this will return ===20

may be these code will help you.

Use match instead, and the g flag.

str.match(/<b>(.*?)<\/b>/g);

no matter what you selection is the function $() always returns a jQuery object so that cant be used to test. The best way yet (if not the only) is to use the size() function or the native length property as explained above.

if ( $('selector').size() ) {...}                   

You just need to write the first query as a subquery (derived table), inside parentheses, pick an alias for it (t below) and alias the columns as well.

The DISTINCT can also be safely removed as the internal GROUP BY makes it redundant:

SELECT DATE(`date`) AS `date` , COUNT(`player_name`) AS `player_count`
FROM (
    SELECT MIN(`date`) AS `date`, `player_name`
    FROM `player_playtime`
    GROUP BY `player_name`
) AS t
GROUP BY DATE( `date`) DESC LIMIT 60 ;

Since the COUNT is now obvious that is only counting rows of the derived table, you can replace it with COUNT(*) and further simplify the query:

SELECT t.date , COUNT(*) AS player_count
FROM (
    SELECT DATE(MIN(`date`)) AS date
    FROM player_playtime
    GROUP BY player_name
) AS t
GROUP BY t.date DESC LIMIT 60 ;

Brief syntax lesson

Cells(Row, Column) identifies a cell. Row must be an integer between 1 and the maximum for version of Excel you are using. Column must be a identifier (for example: "A", "IV", "XFD") or a number (for example: 1, 256, 16384)

.Cells(Row, Column) identifies a cell within a sheet identified in a earlier With statement:

With ActiveSheet
  :
  .Cells(Row,Column)
  :
End With

If you omit the dot, Cells(Row,Column) is within the active worksheet. So wsh = ActiveWorkbook wsh.Range is not strictly necessary. However, I always use a With statement so I do not wonder which sheet I meant when I return to my code in six months time. So, I would write:

With ActiveSheet
  :
  .Range.  
  :
End With

Actually, I would not write the above unless I really did want the code to work on the active sheet. What if the user has the wrong sheet active when they started the macro. I would write:

With Sheets("xxxx")
  :
  .Range.  
  :
End With

because my code only works on sheet xxxx.

Cells(Row,Column) identifies a cell. Cells(Row,Column).xxxx identifies a property of the cell. Value is a property. Value is the default property so you can usually omit it and the compiler will know what you mean. But in certain situations the compiler can be confused so the advice to include the .Value is good.

Cells(Row,Column) like "*Miami*" will give True if the cell is "Miami", "South Miami", "Miami, North" or anything similar.

Cells(Row,Column).Value = "Miami" will give True if the cell is exactly equal to "Miami". "MIAMI" for example will give False. If you want to accept MIAMI, use the lower case function:

Lcase(Cells(Row,Column).Value) = "miami"  

My suggestions

Your sample code keeps changing as you try different suggestions which I find confusing. You were using Cells(Row,Column) <> "Miami" when I started typing this.

Use

If Cells(i, "A").Value like "*Miami*" And Cells(i, "D").Value like "*Florida*" Then
  Cells(i, "C").Value = "BA"

if you want to accept, for example, "South Miami" and "Miami, North".

Use

If Cells(i, "A").Value = "Miami" And Cells(i, "D").Value like "Florida" Then
  Cells(i, "C").Value = "BA"

if you want to accept, exactly, "Miami" and "Florida".

Use

If Lcase(Cells(i, "A").Value) = "miami" And _
   Lcase(Cells(i, "D").Value) = "florida" Then
  Cells(i, "C").Value = "BA"

if you don't care about case.

I used the a similar approach as @iod07, but as an extension. Also, I added some explanations in the comments to understand how it works.

Basically, just add this at the top or bottom of your view controller.

extension NSString {

class func convertFormatOfDate(date: String, originalFormat: String, destinationFormat: String) -> String! {

    // Orginal format :
    let dateOriginalFormat = NSDateFormatter()
    dateOriginalFormat.dateFormat = originalFormat      // in the example it'll take "yy MM dd" (from our call)

    // Destination format :
    let dateDestinationFormat = NSDateFormatter()
    dateDestinationFormat.dateFormat = destinationFormat // in the example it'll take "EEEE dd MMMM yyyy" (from our call)

    // Convert current String Date to NSDate
    let dateFromString = dateOriginalFormat.dateFromString(date)

    // Convert new NSDate created above to String with the good format
    let dateFormated = dateDestinationFormat.stringFromDate(dateFromString!)

    return dateFormated

}
}

Example

Let's say you want to convert "16 05 05" to "Thursday 05 May 2016" and your date is declared as follow let date = "16 06 05"

Then simply call call it with :

let newDate = NSString.convertFormatOfDate(date, originalFormat: "yy MM dd", destinationFormat: "EEEE dd MMMM yyyy")

Hope it helps !

Versions of IE before IE9 don't have an .indexOf() function for Array, to define the exact spec version, run this before trying to use it:

if (!Array.prototype.indexOf)
{
  Array.prototype.indexOf = function(elt /*, from*/)
  {
    var len = this.length >>> 0;

    var from = Number(arguments[1]) || 0;
    from = (from < 0)
         ? Math.ceil(from)
         : Math.floor(from);
    if (from < 0)
      from += len;

    for (; from < len; from++)
    {
      if (from in this &&
          this[from] === elt)
        return from;
    }
    return -1;
  };
}

This is the version from MDN, used in Firefox/SpiderMonkey. In other cases such as IE, it'll add .indexOf() in the case it's missing... basically IE8 or below at this point.

It looks like the machine you're trying to run this on has only 256 MB memory.

Maybe the JVM tries to allocate a large, contiguous block of 64 MB memory. The 192 MB that you have free might be fragmented into smaller pieces, so that there is no contiguous block of 64 MB free to allocate.

Try starting your Java program with a smaller heap size, for example:

java -Xms16m ...

None of the suggested solutions worked for me.

What actually works (with any encoding):

Copy/paste the data from the csv-file (open in a text editor), then perform "text to columns" --> data gets transformed incorrectly.

The next stap is to go to the nearest empty column or empty worksheet and copy/paste again (same thing what you already have in your clipboard) --> automagically works now.

A common pattern is to create a feature with a route, a lazy loaded module, and a component.

Route: myapp.com/feature

app-routing.module.ts

{ path: 'feature', loadChildren: () => import('./my-feature/my-feature.module').then(m => m.MyFeatureModule) },

File structure:

app   
+---my-feature
¦   ¦   my-feature-routing.module.ts
¦   ¦   my-feature.component.html
¦   ¦   my-feature.component.css
¦   ¦   my-feature.component.spec.ts
¦   ¦   my-feature.component.ts
¦   ¦   my-feature.module.ts

This can all be done in the cli with:

ng generate module my-feature --module app.module --route feature

Or shorter

ng g m my-feature --module app.module --route feature

Or if you leave out the name the cli will prompt you for it. Very useful when you need to create several features

ng g m --module app.module --route feature

little detail more

   infix operator ^^ { associativity left precedence 160 }
   func ^^ (radix: Int, power: Int) -> Int {
       return Int(pow(CGFloat(radix), CGFloat(power)))
   }

swift - Binary Expressions

Had a hard time finding the logs because the IDE was crashing on launch, if you are on Mac and use Android Studio 4.1 then the logs location may be found at /Users/{user}/Library/Logs/Google/AndroidStudio4.1/

And to be specific for me it is on macOS Big Sur

Here I am giving you a proper example of one callback method . so suppose we have a method like method login() :

 public void login() {
    loginService = new LoginService();
    loginService.login(loginProvider, new LoginListener() {
        @Override
        public void onLoginSuccess() {
            loginService.getresult(true);
        }

        @Override
        public void onLoginFaliure() {
            loginService.getresult(false);

        }
    });
    System.out.print("@@##### get called");
}

I also put all the helper class here to make the example more clear: loginService class

public class LoginService implements Login.getresult{
public void login(LoginProvider loginProvider,LoginListener callback){

    String username  = loginProvider.getUsername();
    String pwd  = loginProvider.getPassword();
    if(username != null && pwd != null){
        callback.onLoginSuccess();
    }else{
        callback.onLoginFaliure();
    }

}

@Override
public void getresult(boolean value) {
    System.out.print("login success"+value);
}}

and we have listener LoginListener as :

interface LoginListener {
void onLoginSuccess();

void onLoginFaliure();

}

now I just wanted to test the method login() of class Login

 @Test
public void loginTest() throws Exception {
    LoginService service = mock(LoginService.class);
    LoginProvider provider = mock(LoginProvider.class);
    whenNew(LoginProvider.class).withNoArguments().thenReturn(provider);
    whenNew(LoginService.class).withNoArguments().thenReturn(service);
    when(provider.getPassword()).thenReturn("pwd");
    when(provider.getUsername()).thenReturn("username");
    login.getLoginDetail("username","password");

    verify(provider).setPassword("password");
    verify(provider).setUsername("username");

    verify(service).login(eq(provider),captor.capture());

    LoginListener listener = captor.getValue();

    listener.onLoginSuccess();

    verify(service).getresult(true);

also dont forget to add annotation above the test class as

@RunWith(PowerMockRunner.class)
@PrepareForTest(Login.class)

Try this:

>>> i = 3
>>> a = [1, 2, 3, 4]
>>> next(iter(a[i:]), 'fail')
4
>>> next(iter(a[i + 1:]), 'fail')
'fail'

in implementation detail.

CLR2's System.String is mutable. StringBuilder.Append calling String.AppendInplace (private method)

CLR4's System.String is immutable. StringBuilder have Char array with chunking.

You are passing a dictionary to a function that expects a string.

This syntax:

{"('Hello',)": 6, "('Hi',)": 5}

is both a valid Python dictionary literal and a valid JSON object literal. But loads doesn't take a dictionary; it takes a string, which it then interprets as JSON and returns the result as a dictionary (or string or array or number, depending on the JSON, but usually a dictionary).

If you pass this string to loads:

'''{"('Hello',)": 6, "('Hi',)": 5}'''

then it will return a dictionary that looks a lot like the one you are trying to pass to it.

You could also exploit the similarity of JSON object literals to Python dictionary literals by doing this:

json.loads(str({"('Hello',)": 6, "('Hi',)": 5}))

But in either case you would just get back the dictionary that you're passing in, so I'm not sure what it would accomplish. What's your goal?

I have faced same issue, I resolved by adding "connection: close" as extention,

Step 1: create a new class ConnectionCloseExtension

import com.github.tomakehurst.wiremock.common.FileSource;
import com.github.tomakehurst.wiremock.extension.Parameters;
import com.github.tomakehurst.wiremock.extension.ResponseTransformer;
import com.github.tomakehurst.wiremock.http.HttpHeader;
import com.github.tomakehurst.wiremock.http.HttpHeaders;
import com.github.tomakehurst.wiremock.http.Request;
import com.github.tomakehurst.wiremock.http.Response;

public class ConnectionCloseExtension extends ResponseTransformer {
  @Override
  public Response transform(Request request, Response response, FileSource files, Parameters parameters) {
    return Response.Builder
        .like(response)
        .headers(HttpHeaders.copyOf(response.getHeaders())
            .plus(new HttpHeader("Connection", "Close")))
        .build();
  }

  @Override
  public String getName() {
    return "ConnectionCloseExtension";
  }
}

Step 2: set extension class in wireMockServer like below,

final WireMockServer wireMockServer = new WireMockServer(options()
                .extensions(ConnectionCloseExtension.class)
                .port(httpPort));

If you alter your model class like this:

class MyModel(models.Model):
    time = models.DateTimeField(auto_now_add=True)
    time.editable = True

Then this field will show up in my admin change page

If you override a parent method in its child, child objects will always use the overridden version. But; you can use the keyword super to call the parent method, inside the body of the child method.

public class PolyTest{
    public static void main(String args[]){
        new Child().foo();
    }

}
class Parent{
    public void foo(){
        System.out.println("I'm the parent.");
    }
}

class Child extends Parent{
    @Override
    public void foo(){
        //super.foo();
        System.out.println("I'm the child.");
    }
}

This would print:

I'm the child.

Uncomment the commented line and it would print:

I'm the parent.

I'm the child.

You should look for the concept of Polymorphism.

You answered your own question---unsrt is to be used when you want references to ne listed in the order of appeareance.

But you might also want to have a look at natbib, an extremely flexible citation package. I can not imagine living without it.

Standards

William Brendel quoted Wikipedia, but I prefer it from the horse's mouth.

C99 N1256 standard draft 7.23.1/3 "Components of time" says:

The types declared are size_t (described in 7.17) clock_t and time_t which are arithmetic types capable of representing times

and 6.2.5/18 "Types" says:

Integer and floating types are collectively called arithmetic types.

POSIX 7 sys_types.h says:

[CX] time_t shall be an integer type.

where [CX] is defined as:

[CX] Extension to the ISO C standard.

It is an extension because it makes a stronger guarantee: floating points are out.

gcc one-liner

No need to create a file as mentioned by Quassnoi:

echo | gcc -E -xc -include 'time.h' - | grep time_t

On Ubuntu 15.10 GCC 5.2 the top two lines are:

typedef long int __time_t;
typedef __time_t time_t;

Command breakdown with some quotes from man gcc:

• -E: "Stop after the preprocessing stage; do not run the compiler proper."
• -xc: Specify C language, since input comes from stdin which has no file extension.
• -include file: "Process file as if "#include "file"" appeared as the first line of the primary source file."
• -: input from stdin

For me solution with Desktop.isDesktopSupported() doesn't work (windows 7 and ubuntu). Please try this to open browser from java code:

Windows:

Runtime rt = Runtime.getRuntime();
String url = "http://stackoverflow.com";
rt.exec("rundll32 url.dll,FileProtocolHandler " + url);

Mac

Runtime rt = Runtime.getRuntime();
String url = "http://stackoverflow.com";
rt.exec("open " + url);

Linux:

Runtime rt = Runtime.getRuntime();
String url = "http://stackoverflow.com";
String[] browsers = { "epiphany", "firefox", "mozilla", "konqueror",
                                 "netscape", "opera", "links", "lynx" };

StringBuffer cmd = new StringBuffer();
for (int i = 0; i < browsers.length; i++)
    if(i == 0)
        cmd.append(String.format(    "%s \"%s\"", browsers[i], url));
    else
        cmd.append(String.format(" || %s \"%s\"", browsers[i], url)); 
    // If the first didn't work, try the next browser and so on

rt.exec(new String[] { "sh", "-c", cmd.toString() });

If you want to have multiplatform application, you need to add operation system checking(for example):

String os = System.getProperty("os.name").toLowerCase();

Windows:

os.indexOf("win") >= 0

Mac:

os.indexOf("mac") >= 0

Linux:

os.indexOf("nix") >=0 || os.indexOf("nux") >=0

  import os
  files=os.listdir()
  print(files)
  print('#',tuple(files))
  name=input('Enter the inclusive file name: ')
  exten=input('Enter the type(extension): ')
  filename=name+'.'+exten
  output_file=open(filename,'w+')
  for i in files:
    print(i)
    j=files.index(i)
    f_j=open(i,'r')
    print(f_j.read())
    for x in f_j:
      outfile.write(x)

I believe we can start from basic to achieve desired result.

For example, I had a situation to extract data after "/". The given excel field had a value of 2rko6xyda14gdl7/VEERABABU%20MATCHA%20IN131621.jpg . I simply wanted to extract the text from "I5" cell after slash symbol. So firstly I want to find where "/" symbol is (FIND("/",I5). This gives me the position of "/". Then I should know the length of text, which i can get by LEN(I5).so total length minus the position of "/" . which is LEN(I5)-(FIND("/",I5)) . This will first find the "/" position and then get me the total text that needs to be extracted. The RIGHT function is RIGHT(I5,12) will simply extract all the values of last 12 digits starting from right most character. So I will replace the above function "LEN(I5)-(FIND("/",I5))" for 12 number in the RIGHT function to get me dynamically the number of characters I need to extract in any given cell and my solution is presented as given below

The approach was

=RIGHT(I5,LEN(I5)-(FIND("/",I5))) will give me out as VEERABABU%20MATCHA%20IN131621.jpg . I think I am clear.

I realize you're looking for a "deep" copy of an array, but if you just have a single level array you can use this:

Copying a native JS Array is easy. Use the Array.slice() method which creates a copy of part/all of the array.

var foo = ['a','b','c','d','e'];
var bar = foo.slice();

now foo and bar are 5 member arrays of 'a','b','c','d','e'

of course bar is a copy, not a reference... so if you did this next...

bar.push('f');
alert('foo:' + foo.join(', '));
alert('bar:' + bar.join(', '));

you would now get:

foo:a, b, c, d, e
bar:a, b, c, d, e, f

Go ahead and add [STAThread] to the main entry of your application, this indicates the COM threading model is single-threaded apartment (STA)

example:

static class Program
{
    /// <summary>
    /// The main entry point for the application.
    /// </summary>
    [STAThread]
    static void Main()
    {
        Application.EnableVisualStyles();
        Application.SetCompatibleTextRenderingDefault(false);
        Application.Run(new WebBrowser());
    }
}

You can pass in wildcards in instead of specifying file names or using stdin.

grep hello *.h *.cc

int numberOfSpaces = 3;
String space = String.format("%"+ numberOfSpaces +"s", " ");

Amber's answer is correct but I found it unclear; The syntax is:

git blame {commit_id} -- {path/to/file}

Note: the -- is used to separate the tree-ish sha1 from the relative file paths. ¹

For example:

git blame master -- index.html

Full credit to Amber for knowing all the things! :)

A primary key defines a unique identifier for every row in a table: when a table has a primary key, you have a guranteed way to select any row from it.

A unique constraint does not necessarily identify every row; it just specifies that if a row has values in its columns, then they must be unique. This is not sufficient to uniquely identify every row, which is what a primary key must do.

You could also use a DynamicProxy to extend the Dispose() method. This way you could do something like:

using (var wrapperdProxy = new Proxy<yourProxy>())
{
   // Do whatever and dispose of Proxy<yourProxy> will be called and work properly.
}

The posts here help me a lot on my way to find a solution for the Uncaught TypeError: Cannot read property 'value' of undefined issue.

There are already here many answers which are correct, but what we don't have here is the combination for 2 answers that i think resolve this issue completely.

function myFunction(field, data){
  if (typeof document.getElementsByName("+field+")[0] != 'undefined'){
  document.getElementsByName("+field+")[0].value=data;
 }
}

The difference is that you make a check(if a property is defined or not) and if the check is true then you can try to assign it a value.

There are some problems implementing this which the original accepted answer does not answer:

1. The onscroll event of the window is firing very often. This implies that you either have to use a very performant listener, or you have to delay the listener somehow. jQuery Creator John Resig states here how a delayed mechanism can be implemented, and the reasons why you should do it. In my opinion, given todays browsers and environments, a performant listener will do as well. Here is an implementation of the pattern suggested by John Resig
2. The way position:fixed works in css, if you scroll down the page and move an element from position:static to position: fixed, the page will "jump" a little because the document "looses" the height of the element. You can get rid of that by adding the height to the scrollTop and replace the lost height in the document body with another object. You can also use that object to determine if the sticky item has already been moved to position: fixed and reduce the calls to the code reverting position: fixed to the original state: Look at the fiddle here
3. Now, the only expensive thing in terms of performance the handler is really doing is calling scrollTop on every call. Since the interval bound handler has also its drawbacks, I'll go as far as to argue here that you can reattach the event listener to the original scroll Event to make it feel snappier without many worries. You'll have to profile it though, on every browser you target / support. See it working here

Here's the code:

JS

/* Initialize sticky outside the event listener as a cached selector.
 * Also, initialize any needed variables outside the listener for 
 * performance reasons - no variable instantiation is happening inside the listener.
 */
var sticky = $('#sticky'),
    stickyClone,
    stickyTop = sticky.offset().top,
    scrollTop,
    scrolled = false,
    $window = $(window);

/* Bind the scroll Event */
$window.on('scroll', function (e) {
    scrollTop = $window.scrollTop();

    if (scrollTop >= stickyTop && !stickyClone) {
        /* Attach a clone to replace the "missing" body height */
        stickyClone = sticky.clone().prop('id', sticky.prop('id') + '-clone')
        stickyClone = stickyClone.insertBefore(sticky);
        sticky.addClass('fixed');
    } else if (scrollTop < stickyTop && stickyClone) {
        /* Since sticky is in the viewport again, we can remove the clone and the class */
        stickyClone.remove();
        stickyClone = null;
        sticky.removeClass('fixed');
    }
});

CSS

body {
    margin: 0
}
.sticky {
    padding: 1em;
    background: black;
    color: white;
    width: 100%
}
.sticky.fixed {
    position: fixed;
    top: 0;
    left: 0;
}
.content {
    padding: 1em
}

HTML

<div class="container">
  <div id="page-above" class="content">
    <h2>Some Content above sticky</h2>
    ...some long text...
  </div>
  <div id="sticky" class="sticky">This is sticky</div>
  <div id="page-content" class="content">
    <h2>Some Random Page Content</h2>...some really long text...
  </div>
</div>

Microsoft SQL Server Management Studio 2008 R2:

In a query editor, if you highlight the text of table name (ex dbo.MyTable) and hit ALT+F1, you'll get a list of column names, type, length, etc.

ALT+F1 while you've highlighted dbo.MyTable is the equivalent of running EXEC sp_help 'dbo.MyTable' according to this site

I can't get the variations on querying INFORMATION_SCHEMA.COLUMNS to work, so I use this instead.

You can combine multiple conditions to avoid the situation:

CASE WHEN condition1 = true AND condition2 = true THEN calculation1 
     WHEN condition1 = true AND condition2 = false 
     ELSE 'what so ever' END,

I added these classes to my bootstrap stylesheet

.voffset  { margin-top: 2px; }
.voffset1 { margin-top: 5px; }
.voffset2 { margin-top: 10px; }
.voffset3 { margin-top: 15px; }
.voffset4 { margin-top: 30px; }
.voffset5 { margin-top: 40px; }
.voffset6 { margin-top: 60px; }
.voffset7 { margin-top: 80px; }
.voffset8 { margin-top: 100px; }
.voffset9 { margin-top: 150px; }

Example

<div class="container">
  <div class="row voffset2">
    <div class="col-lg-12">
      <p>
        Vertically offset text.
      </p>
    </div>
  </div>
</div>

git reset HEAD <file1> <file2> ...

remove the specified files from the next commit

It makes it clear that the method accepts null values, and that if you override the method, you should also accept null values.

It also serves as a hint for code analyzers like FindBugs. For example, if such a method dereferences its argument without checking for null first, FindBugs will emit a warning.

long add;   
mem = (void*)malloc(1024 +15);
add = (long)mem;
add = add - (add % 16);//align to 16 byte boundary
ptr = (whatever*)(add);

import React from 'react';              <--as normal
import PropTypes from 'prop-types';     <--add this as a second line

    App.propTypes = {
        monkey: PropTypes.string,           <--omit "React."
        cat: PropTypes.number.isRequired    <--omit "React."
    };

    Wrong:  React.PropTypes.string
    Right:  PropTypes.string

All the answers are good but a sure fire method would be

def whole (n):
     return (n*10)%10==0

The function returns True if it's a whole number else False....I know I'm a bit late but here's one of the interesting methods which I made...

Edit: as stated by the comment below, a cheaper equivalent test would be:

def whole(n):
    return n%1==0

@Ashika's answer works fantastically if you want (0,0) to be represented in the top, left corner, per normal CS convention. If however you would prefer to use normal mathematical convention and put (0,0) in the lower left hand corner, you could use this:

LinkedList<String> printList = new LinkedList<String>();
for (char[] row: array) {
    printList.addFirst(Arrays.toString(row));;
}
while (!printList.isEmpty())
    System.out.println(printList.removeFirst());

This used LIFO (Last In First Out) to reverse the order at print time.

Not sure if the most efficient way, but this worked for me:

from pyspark.sql.functions import col

df1.alias('a').join(df2.alias('b'),col('b.id') == col('a.id')).select([col('a.'+xx) for xx in a.columns] + [col('b.other1'),col('b.other2')])

The trick is in:

[col('a.'+xx) for xx in a.columns] : all columns in a

[col('b.other1'),col('b.other2')] : some columns of b

One-liner for a quick-and-easy JSON representation:

    echo json_encode($data, JSON_PRETTY_PRINT);

If using composer for the project already, require symfony/yaml and:

    echo Yaml::dump($data);

While as others have right pointed out using a front end webserver such as nginx can handle this implicitly, another option, is to use nodejitsu's excellent node-http-proxy to serve up your assets.

eg:

httpProxy.createServer(
 require('connect-gzip').gzip(),
 9000, 'localhost'
).listen(8000);

This example demonstrates support for gzip compression through the use of connect middleware module: connect-gzip.

try this.. I had it too but now it solved in XP..

C:\ YourFolder >set path=C:\Program Files\Java\jdk1.7.0_09\bin;
C:\ YourFolder >javac YourCode.java

Try this:

webBrowser1.DocumentText =
    "<html><body>Please enter your name:<br/>" +
    "<input type='text' name='userName'/><br/>" +
    "<a href='http://www.microsoft.com'>continue</a>" +
    "</body></html>";

The below code gives you the simple extrapolation module. k is the value to which the data set y has to be extrapolated based on the data set x. The numpy module is required.

 def extrapol(k,x,y):
        xm=np.mean(x);
        ym=np.mean(y);
        sumnr=0;
        sumdr=0;
        length=len(x);
        for i in range(0,length):
            sumnr=sumnr+((x[i]-xm)*(y[i]-ym));
            sumdr=sumdr+((x[i]-xm)*(x[i]-xm));

        m=sumnr/sumdr;
        c=ym-(m*xm);
        return((m*k)+c)

An alternative approach is to use numpy.resize() as in:

In [37]: shp = (50,100,25)
In [38]: arr = np.random.random_sample(shp)
In [45]: resized_arr = np.resize(arr, (np.prod(shp[:2]), shp[-1]))
In [46]: resized_arr.shape
Out[46]: (5000, 25)

# sanity check with other solutions
In [47]: resized = np.reshape(arr, (-1, shp[-1]))
In [48]: np.allclose(resized_arr, resized)
Out[48]: True

This related question's answer provided the solution for me... it was just a dumb mistake:

Remember to commit first!

https://stackoverflow.com/a/7572252

If you have not yet committed to your local repo, there is nothing to push, but the Git error message you get back doesn't help you too much.

I can be done if you set the td's in the row to display none at the same time you start animating the height on the row

tbody tr{
    min-height: 50px;
}
tbody tr.ng-hide td{
    display: none;
}
tr.hide-line{
    -moz-transition: .4s linear all;
    -o-transition: .4s linear all;
    -webkit-transition: .4s linear all;
    transition: .4s linear all;
    height: 50px;
    overflow: hidden;

    &.ng-hide { //angularJs specific
        height: 0;
        min-height: 0;
    }
}

Why not just split on the character and then get the length of the resulting array. array length will always be number of instances + 1. Right?

As mat1t says - you need to add a NotifyIcon to your application and then use something like the following code to set the tooltip and context menu:

this.notifyIcon.Text = "This is the tooltip";
this.notifyIcon.ContextMenu = new ContextMenu();
this.notifyIcon.ContextMenu.MenuItems.Add(new MenuItem("Option 1", new EventHandler(handler_method)));

This code shows the icon in the system tray only:

this.notifyIcon.Visible = true;  // Shows the notify icon in the system tray

The following will be needed if you have a form (for whatever reason):

this.ShowInTaskbar = false;  // Removes the application from the taskbar
Hide();

The right click to get the context menu is handled automatically, but if you want to do some action on a left click you'll need to add a Click handler:

    private void notifyIcon_Click(object sender, EventArgs e)
    {
        var eventArgs = e as MouseEventArgs;
        switch (eventArgs.Button)
        {
            // Left click to reactivate
            case MouseButtons.Left:
                // Do your stuff
                break;
        }
    }

Follow these steps to connect with SQL Server 2008 r2 (windows authentication)

Step 1: Goto Control Panel --> Administrator Tools --> Services select SQL SERVER (MSSQLSERVER) and double click on it

Step 2: Click on start Service

Step 3: Now login to SQL server with Windows authentication and use user name : (local)

Enjoy ...

In SQL Server 2016 and above, there is a new feature called Temporal Tables that aims to solve this challenge with minimal effort from developer. The concept of temporal table is similar to Change Data Capture (CDC), with the difference that temporal table has abstracted most of the things that you had to do manually if you were using CDC.

Easy solution if you don't want to code manually using Google Sheets Power Tools:

1. Install Power Tools through the Add-ons panel (Add-ons -> Get add-ons)
2. From the Power Tools sidebar click on the S button and within that menu click on the "Sum by Color" menu item
3. Select the "Pattern cell" with the color markup you want to search for
4. Select the "Source range" for the cells you want to count
5. Use function should be set to "COUNTA"
6. Press "Insert function" and you're done :)

If you're drawing it then this will do it:

TextPaint.setFlags(Paint.FAKE_BOLD_TEXT_FLAG);

you can use import module option which will open it just like eclipse in the same navigator.

This one works:

cd /usr/local/bin/
ls -l /usr/local/bin | grep '../Library/Frameworks/Python.framework/Versions/2.7' | awk '{print $9}' | tr -d @ | xargs rm

Description: It list all the links, removes @ character and then removes them.

There is a way to turn the validation back to 2.0 for one page. Just add the below code to your web.config:

<configuration>
    <location path="XX/YY">
        <system.web>
            <httpRuntime requestValidationMode="2.0" />
        </system.web>
    </location>

    ...
    the rest of your configuration
    ...

</configuration>

If you are still looking for an answer, try checking this question thread. It helped me resolve a similar problem.

edit: The solution that helped me was to run Update-Package Microsoft.AspNet.WebApi -reinstall from the NugGet package manager, as suggested by Pathoschild. I then had to delete my .suo file and restart VS, as suggested by Sergey Osypchuk in this thread.

do url_raw.cast_to_raw() support in oracle 6

Try this one as it worked for me:

SSIS - the value cannot be converted because of a potential loss of data

This was a interesting read i was looking for a quick copy paste. I knew i had done this before long ago with bitmath differently.

Here was my take on it.

// i had this as a extension method in a static class (this int inValue);

public static string ToBinaryString(int inValue)
{
    string result = "";
    for (int bitIndexToTest = 0; bitIndexToTest < 32; bitIndexToTest++)
        result += ((inValue & (1 << (bitIndexToTest))) > 0) ? '1' : '0';
    return result;
}

You could stick spacing in there with a bit of modulos in the loop.

        // little bit of spacing
        if (((bitIndexToTest + 1) % spaceEvery) == 0)
            result += ' ';

You could probably use or pass in a stringbuilder and append or index directly to avoid deallocations and also get around the use of += this way;