Programs & Examples On #Big5

1. Declare object of EditText on top of class:

    EditText myEditText;
   

2. Find EditText in onCreate Function and setOnFocusChangeListener of EditText:

   myEditText = findViewById(R.id.yourEditTextNameInxml); 
   
   myEditText.setOnFocusChangeListener(new View.OnFocusChangeListener() {
               @Override
               public void onFocusChange(View view, boolean hasFocus) {
                   if (!hasFocus) {
                        Toast.makeText(this, "Focus Lose", Toast.LENGTH_SHORT).show();
                   }else{
                       Toast.makeText(this, "Get Focus", Toast.LENGTH_SHORT).show();
                   }
   
               }
           });
   

It works fine.

In short:

someValues.forEach((element) => {
    console.log(element);
});

If you care about index, then second parameter can be passed to receive the index of current element:

someValues.forEach((element, index) => {
    console.log(`Current index: ${index}`);
    console.log(element);
});

Refer here to know more about Array of ES6: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array

The easiest way to do it is to add mb-5 to your classes. That is <div class='row mb-5'>.

NOTE:

• mb varies betweeen 1 to 5
• The Div MUST have the row class

There is, however, no guarantee that the output of SDTOUT and STDERR are interweaved line-by-line in timely order, using the POSIX redirect merge syntax.

If an application uses buffered output, it may happen that the text of one stream is inserted in the other at a buffer boundary, which may appear in the middle of a text line.

A dedicated console output logger (I.e. the "StdOut/StdErr Logger" by 'LoRd MuldeR') may be more reliable for such a task.

See: MuldeR's OpenSource Projects

For me, an issue where json_encode would return null encoding of an entity was because my jsonSerialize implementation fetched entire objects for related entities; I solved the issue by making sure that I fetched the ID of the related/associated entity and called ->toArray() when there were more than one entity associated with the object to be json serialized. Note, I'm speaking about cases where one implements JsonSerializable on entities.

For bootstrap 3.0, this worked for me:

.myclass .glyphicon {color:blue !important;}

Style is an attribute so css won't work for it.U can use attr

Change:

$('.handle').css({'style':'left: 300px'});

T0:

$('.handle').attr('style','left: 300px');//Use `,` Comma instead of `:` colon

I can't believe javascript isn't more consistent with parsing dates. And I hear the default when there is no timezone is gonna change from UTC to local -- hope the web is prepared ;)

I prefer to let Javascript do the heavy lifting when it comes to parsing dates. However it would be nice to handle the local timezone issue fairly transparently. With both of these things in mind, here is a function to do it with the current status quo -- and when Javascript changes it will still work but then can be removed (with a little time for people to catch up with older browsers/nodejs of course).

function strToDate(dateStr)
{
    var dateTry = new Date(dateStr);

    if (!dateTry.getTime())
    {
        throw new Exception("Bad Date! dateStr: " + dateStr);
    }

    var tz = dateStr.trim().match(/(Z)|([+-](\d{2})\:?(\d{2}))$/);

    if (!tz)
    {
        var newTzOffset = dateTry.getTimezoneOffset() / 60;
        var newSignStr = (newTzOffset >= 0) ? '-' : '+';
        var newTz = newSignStr + ('0' + Math.abs(newTzOffset)).slice(-2) + ':00';

        dateStr = dateStr.trim() + newTz;
        dateTry = new Date(dateStr);

        if (!dateTry.getTime())
        {
            throw new Exception("Bad Date! dateStr: " + dateStr);
        }
    }

    return dateTry;
}

We need a date object regardless; so createone. If there is a timezone, we are done. Otherwise, create a local timezone string using the +hh:mm format (more accepted than +hhmm).

got it resolved:

uninstall the entire android studio

uninstalling android with the following commands

rm -Rf /Applications/Android\ Studio.app  
rm -Rf ~/Library/Preferences/AndroidStudio*  
rm -Rf ~/Library/Preferences/com.google.android.*  
rm -Rf ~/Library/Preferences/com.android.*  
rm -Rf ~/Library/Application\ Support/AndroidStudio*  
rm -Rf ~/Library/Logs/AndroidStudio*  
rm -Rf ~/Library/Caches/AndroidStudio*  
rm -Rf ~/.AndroidStudio*  
rm -Rf ~/.gradle  
rm -Rf ~/.android  
rm -Rf ~/Library/Android*  
rm -Rf /usr/local/var/lib/android-sdk/  
rm -Rf /Users/<username>/.tooling/gradle

Remove your project and clone it again and then goto Gradle Scripts and open gradle-wrapper.properties and change the below url which ever version you need

distributionUrl=https\://services.gradle.org/distributions/gradle-4.2-all.zip

char *charPtr = "test string";
cout << charPtr << endl;

string str = charPtr;
cout << str << endl;

I also like to build locators from up to bottom like:

//div[contains(@class,'btn-group')][./button[contains(.,'Arcade Reader')]]/button[@name='settings']

It's pretty simple, as we just search btn-group with button[contains(.,'Arcade Reader')] and get it's button[@name='settings']

That's just another option to build xPath locators

What is the profit of searching wrapper element: you can return it by method (example in java) and just build selenium constructions like:

getGroupByName("Arcade Reader").find("button[name='settings']");
getGroupByName("Arcade Reader").find("button[name='delete']");

or even simplify more

getGroupButton("Arcade Reader", "delete").click();

Add a class to the body of each page:

<body class="home">

Or if you're on the contact page:

<body class="contact">

Then take this into consideration when you're creating your styles:

#sub-header ul li:hover,
body.home li.home,
body.contact li.contact { background-color: #000;}

#sub-header ul li:hover a,
body.home li.home a,
body.contact li.contact a { color: #fff; }

Lastly, apply class names to your list items:

<ul>
  <li class="home"><a href="index.php">Home</a></li>
  <li class="contact"><a href="contact.php">Contact Us</a></li>
  <li class="about"><a href="about.php">About Us</a></li>
</ul>

This point, whenever you're on the body.home page, your li.home a link will have default styling indicating it is the current page.

I got this error while trying to use the && operator inside single brackets like [ ... && ... ]. I had to switch to [[ ... && ... ]].

1. Go to your React-native Project -> Android
2. Create a file local.properties
3. Open the file

4. paste your Android SDK path like below

   • in Windows sdk.dir = C:\\Users\\USERNAME\\AppData\\Local\\Android\\sdk
   • in macOS sdk.dir = /Users/USERNAME/Library/Android/sdk
   • in linux sdk.dir = /home/USERNAME/Android/Sdk

Replace USERNAME with your user name

Now, Run the react-native run-android in your terminal.

XmlTextWriter xw = new XmlTextWriter(writer);
xw.Formatting = Formatting.Indented;

Say P7 is a Cell then you can use the following Syntex to check the value of the cell and assign appropriate value to another cell based on this following nested if:

=IF(P7=0,200,IF(P7=1,100,IF(P7=2,25,IF(P7=3,10,IF((P7=4),5,0)))))

Had the same problem with laravel 5.3... This is how I did it and very easy. for example logo in the blade page view

****<image img src="/img/logo.png" alt="Logo"></image>****

I only use MicrosoftAdvertising.Mobile and Microsoft.Advertising.Mobile.UI and I am served ads. The SDK should only add the DLLs not reference itself.

Note: You need to explicitly set width and height Make sure the phone dialer, and web browser capabilities are enabled

Followup note: Make sure that after you've removed the SDK DLL, that the xmlns references are not still pointing to it. The best route to take here is

1. Remove the XAML for the ad
2. Remove the xmlns declaration (usually at the top of the page, but sometimes will be declared in the ad itself)
3. Remove the bad DLL (the one ending in .SDK )
4. Do a Clean and then Build (clean out anything remaining from the DLL)
5. Add the xmlns reference (actual reference is below)
6. Add the ad to the page (example below)

Here is the xmlns reference:

xmlns:AdNamepace="clr-namespace:Microsoft.Advertising.Mobile.UI;assembly=Microsoft.Advertising.Mobile.UI" 

Then the ad itself:

<AdNamespace:AdControl x:Name="myAd" Height="80" Width="480"                    AdUnitId="yourAdUnitIdHere" ApplicationId="yourIdHere"/> 

You can set the value property using client script after the element is created:

<input type="text" id="fee" />

<script type="text/javascript>
document.getElementById('fee').value = '1000';
</script>

If you use the Logcat display inside the 'debug' perspective in Eclipse the lines are colour-coded. It's pretty easy to find what made your app crash because it's usually in red.

The Java (or Dalvik) virtual machine should never crash, but if your program throws an exception and does not catch it the VM will terminate your program, which is the 'crash' you are seeing.

I think the most succinct way of putting it is the following:

Shared properties => abstract class.
Shared functionality => interface.

And to put it less succinctly...

Abstract Class Example:

public abstract class BaseAnimal
{
    public int NumberOfLegs { get; set; }

    protected BaseAnimal(int numberOfLegs)
    {
        NumberOfLegs = numberOfLegs;
    }
}

public class Dog : BaseAnimal
{
    public Dog() : base(4) { }
}

public class Human : BaseAnimal 
{
    public Human() : base(2) { }
}

Since animals have a shared property - number of legs in this case - it makes sense to make an abstract class containing this shared property. This also allows us to write common code that operates on that property. For example:

public static int CountAllLegs(List<BaseAnimal> animals)
{
    int legCount = 0;
    foreach (BaseAnimal animal in animals)
    {
        legCount += animal.NumberOfLegs;
    }
    return legCount;
}

Interface Example:

public interface IMakeSound
{
    void MakeSound();
}

public class Car : IMakeSound
{
    public void MakeSound() => Console.WriteLine("Vroom!");
}

public class Vuvuzela : IMakeSound
{
    public void MakeSound() => Console.WriteLine("VZZZZZZZZZZZZZ!");        
}

Note here that Vuvuzelas and Cars are completely different things, but they have shared functionality: making a sound. Thus, an interface makes sense here. Further, it will allow programmers to group things that make sounds together under a common interface -- IMakeSound in this case. With this design, you could write the following code:

List<IMakeSound> soundMakers = new List<ImakeSound>();
soundMakers.Add(new Car());
soundMakers.Add(new Vuvuzela());
soundMakers.Add(new Car());
soundMakers.Add(new Vuvuzela());
soundMakers.Add(new Vuvuzela());

foreach (IMakeSound soundMaker in soundMakers)
{
    soundMaker.MakeSound();
}

Can you tell what that would output?

Lastly, you can combine the two.

Combined Example:

public interface IMakeSound
{
    void MakeSound();
}

public abstract class BaseAnimal : IMakeSound
{
    public int NumberOfLegs { get; set; }

    protected BaseAnimal(int numberOfLegs)
    {
        NumberOfLegs = numberOfLegs;
    }

    public abstract void MakeSound();
}

public class Cat : BaseAnimal
{
    public Cat() : base(4) { }

    public override void MakeSound() => Console.WriteLine("Meow!");
}

public class Human : BaseAnimal 
{
    public Human() : base(2) { }

    public override void MakeSound() => Console.WriteLine("Hello, world!");
}

Here, we're requiring all BaseAnimals make a sound, but we don't know its implementation yet. In such a case, we can abstract the interface implementation and delegate its implementation to its subclasses.

One last point, remember how in the abstract class example we were able to operate on the shared properties of different objects and in the interface example we were able to invoke the shared functionality of different objects? In this last example, we could do both.

I tried sudo docker container stats, and it will give out Container ID along with details of memory usage and Name, etc. If you want to stop viewing the process, do Ctrl+C. I hope you find it useful.

If you want to do a whole group, not just one field at a time, you can use the HTML5 <fieldset> tag.

<fieldset [disabled]="killfields ? 'disabled' : null">

    <!-- fields go here -->

</fieldset>

Android Tuple Utils

This object provides a sensible implementation of equals(), returning true if equals() is true on each of the contained objects.

There is also a very helpful GUI tool called Product Browser which appears to be made by Microsoft or at least an employee of Microsoft.

It can be found on Github here Product Browser

I personally had a very easy time locating the GUID I needed with this.

Please check: http://man7.org/linux/man-pages/man5/proc.5.html

address           perms offset  dev   inode       pathname
00400000-00452000 r-xp 00000000 08:02 173521      /usr/bin/dbus-daemon

The address field is the address space in the process that the mapping occupies.

The perms field is a set of permissions:

 r = read
 w = write
 x = execute
 s = shared
 p = private (copy on write)

The offset field is the offset into the file/whatever;

dev is the device (major:minor);

inode is the inode on that device.0 indicates that no inode is associated with the memoryregion, as would be the case with BSS (uninitialized data).

The pathname field will usually be the file that is backing the mapping. For ELF files, you can easily coordinate with the offset field by looking at the Offset field in the ELF program headers (readelf -l).

Under Linux 2.0, there is no field giving pathname.

Assuming having a template DataFrame, which one would like to copy with zero values filled here...

If you have no NaNs in your data set, multiplying by zero can be significantly faster:

In [19]: columns = ["col{}".format(i) for i in xrange(3000)]                                                                                       

In [20]: indices = xrange(2000)

In [21]: orig_df = pd.DataFrame(42.0, index=indices, columns=columns)

In [22]: %timeit d = pd.DataFrame(np.zeros_like(orig_df), index=orig_df.index, columns=orig_df.columns)
100 loops, best of 3: 12.6 ms per loop

In [23]: %timeit d = orig_df * 0.0
100 loops, best of 3: 7.17 ms per loop

Improvement depends on DataFrame size, but never found it slower.

And just for the heck of it:

In [24]: %timeit d = orig_df * 0.0 + 1.0
100 loops, best of 3: 13.6 ms per loop

In [25]: %timeit d = pd.eval('orig_df * 0.0 + 1.0')
100 loops, best of 3: 8.36 ms per loop

But:

In [24]: %timeit d = orig_df.copy()
10 loops, best of 3: 24 ms per loop

EDIT!!!

Assuming you have a frame using float64, this will be the fastest by a huge margin! It is also able to generate any value by replacing 0.0 to the desired fill number.

In [23]: %timeit d = pd.eval('orig_df > 1.7976931348623157e+308 + 0.0')
100 loops, best of 3: 3.68 ms per loop

Depending on taste, one can externally define nan, and do a general solution, irrespective of the particular float type:

In [39]: nan = np.nan
In [40]: %timeit d = pd.eval('orig_df > nan + 0.0')
100 loops, best of 3: 4.39 ms per loop

Sorting can be done by using 'orderBy' filter in angular.

Two ways: 1. From view 2. From controller

1. From view

Syntax:

{{array | orderBy : expression : reverse}} 

For example:

 <div ng-repeat="user in users | orderBy : ['name', 'age'] : true">{{user.name}}</div>

2. From controller

Syntax:

$filter.orderBy(array, expression, reverse);

For example:

$scope.filteredArray = $filter.orderBy($scope.users, ['name', 'age'], true);

Use the map() function native on JavaScript arrays:

var yourArray = [ {
    'id':1,
    'name':'john'
},{
    'id':2,
    'name':'jane'
}........,{
    'id':2000,
    'name':'zack'
}];

var newArray = yourArray.map( function( el ){ 
                                return el.name; 
                               });

I modified +Andy Robinson's function a little bit. Now you can select only required part from returning table:

CREATE FUNCTION dbo.splitstring ( @stringToSplit VARCHAR(MAX) )

RETURNS

 @returnList TABLE ([numOrder] [tinyint] , [Name] [nvarchar] (500)) AS
BEGIN

 DECLARE @name NVARCHAR(255)

 DECLARE @pos INT

 DECLARE @orderNum INT

 SET @orderNum=0

 WHILE CHARINDEX('.', @stringToSplit) > 0

 BEGIN
    SELECT @orderNum=@orderNum+1;
  SELECT @pos  = CHARINDEX('.', @stringToSplit)  
  SELECT @name = SUBSTRING(@stringToSplit, 1, @pos-1)

  INSERT INTO @returnList 
  SELECT @orderNum,@name

  SELECT @stringToSplit = SUBSTRING(@stringToSplit, @pos+1, LEN(@stringToSplit)-@pos)
 END
    SELECT @orderNum=@orderNum+1;
 INSERT INTO @returnList
 SELECT @orderNum, @stringToSplit

 RETURN
END


Usage:

SELECT Name FROM dbo.splitstring('ELIS.YD.CRP1.1.CBA.MDSP.T389.BT') WHERE numOrder=5

Some might say that I'm a little off-topic, but here it is anyway:

You don't necessarily have to choose because of your string's content between:
echo "It's \"game\" time."; or echo 'It\'s "game" time.';

If you're familiar with the use of the english quotation marks, and the correct character for the apostrophe, you can use either double or single quotes, because it won't matter anymore:
echo "It’s “game” time."; and echo 'It’s “game” time.';

Of course you can also add variables if needed. Just don't forget that they get evaluated only when in double quotes!

Have some logic to check the color or have some flag,

function abc() {
    var currentColor = document.getElementById("test").style.color;

    if(currentColor == 'red'){
    document.getElementById("test").style.color="black";
    }else{
   document.getElementById("test").style.color="red";

    }
}

To quickly add a Javadoc use following shortcut:

Windows: alt + shift + J

Mac: ? + Alt + J

Depending on selected context, a Javadoc will be printed. To create Javadoc written by OP, select corresponding method and hit the shotcut keys.

Because it's not actually a dictionary; it's another mapping type that looks like a dictionary. Use type() to verify. Pass it to dict() to get a real dictionary from it.

I have deleted the existing node module and run the below commands to fix my issue

npm install -all
npm audit fix

private void SortDataTable(DataTable dt, string sort)
{
DataTable newDT = dt.Clone();
int rowCount = dt.Rows.Count;

DataRow[] foundRows = dt.Select(null, sort);
// Sort with Column name
for (int i = 0; i < rowCount; i++)
{
object[] arr = new object[dt.Columns.Count];
for (int j = 0; j < dt.Columns.Count; j++)
{
arr[j] = foundRows[i][j];
}
DataRow data_row = newDT.NewRow();
data_row.ItemArray = arr;
newDT.Rows.Add(data_row);
}

//clear the incoming dt
dt.Rows.Clear();

for (int i = 0; i < newDT.Rows.Count; i++)
{
object[] arr = new object[dt.Columns.Count];
for (int j = 0; j < dt.Columns.Count; j++)
{
arr[j] = newDT.Rows[i][j];
}

DataRow data_row = dt.NewRow();
data_row.ItemArray = arr;
dt.Rows.Add(data_row);
}
}

Very Clever and easy way to detect your string is contains only digits or not is this way:

string s = "12fg";

if(s.All(char.IsDigit))
{
   return true; // contains only digits
}
else
{
   return false; // contains not only digits
}

The root of it all is to make sure that the requests are coming from the actual users of the site. A csrf token is generated for the forms and Must be tied to the user's sessions. It is used to send requests to the server, in which the token validates them. This is one way of protecting against csrf, another would be checking the referrer header.

Simple using jquery

<script>
$(document).ready(function() {
    $('#loginLink').click(function() {
    $('#loginTable').toggle('slow');
    });
})
</script>

You can use pInvoke and a native call such as the following. This doesn't seem to have the 32 / 64 bit limitation (at least in my testing)

Here is the code

using System.Runtime.InteropServices;

    [DllImport("Kernel32.dll")]
    static extern uint QueryFullProcessImageName(IntPtr hProcess, uint flags, StringBuilder text, out uint size);

    //Get the path to a process
    //proc = the process desired
    private string GetPathToApp (Process proc)
    {
        string pathToExe = string.Empty;

        if (null != proc)
        {
            uint nChars = 256;
            StringBuilder Buff = new StringBuilder((int)nChars);

            uint success = QueryFullProcessImageName(proc.Handle, 0, Buff, out nChars);

            if (0 != success)
            {
                pathToExe = Buff.ToString();
            }
            else
            {
                int error = Marshal.GetLastWin32Error();
                pathToExe = ("Error = " + error + " when calling GetProcessImageFileName");
            }
        }

        return pathToExe;
    }

ng version or ng --version or ng v OR ng -v

You can use this 4 commands to check the which version of angular-cli installed in your machine.

exDict = {1:1, 2:2, 3:3}
with open('file.txt', 'w+') as file:
    file.write(str(exDict))

i am a new bee ;p . And i faced the same problem. And the solution is BS Media objects. please see the code..

<div class="media">
   <div class="media-left media-top">
    <img src="something.png" alt="@l!" class="media-object" width="20" height="50"/>
    </div>
   <div class="media-body">
      <h2 class="media-heading">Beside Image</h2>
   </div>
</div>

The os.makedirs function does this. Try the following:

import os
import errno

filename = "/foo/bar/baz.txt"
if not os.path.exists(os.path.dirname(filename)):
    try:
        os.makedirs(os.path.dirname(filename))
    except OSError as exc: # Guard against race condition
        if exc.errno != errno.EEXIST:
            raise

with open(filename, "w") as f:
    f.write("FOOBAR")

The reason to add the try-except block is to handle the case when the directory was created between the os.path.exists and the os.makedirs calls, so that to protect us from race conditions.

In Python 3.2+, there is a more elegant way that avoids the race condition above:

import os

filename = "/foo/bar/baz.txt"
os.makedirs(os.path.dirname(filename), exist_ok=True)
with open(filename, "w") as f:
    f.write("FOOBAR")

If your SQL Server version supports the function FORMAT you could do it like this:

select format(getdate(), 'yyyy-MM-dd HH:mm:ss.fff')

However, you should also read Elias Mårtenson's answer on Android plurals treatment of “zero”. There is a problem with the interpretation of certain values such as "zero".

GCD is very easy to use - if you want to do something in the background, all you need to do is write the code and dispatch it on a background queue. Doing the same thing with NSOperation is a lot of additional work.

The advantage of NSOperation is that (a) you have a real object that you can send messages to, and (b) that you can cancel an NSOperation. That's not trivial. You need to subclass NSOperation, you have to write your code correctly so that cancellation and correctly finishing a task both work correctly. So for simple things you use GCD, and for more complicated things you create a subclass of NSOperation. (There are subclasses NSInvocationOperation and NSBlockOperation, but everything they do is easier done with GCD, so there is no good reason to use them).

1. type Ctrl+Alt+S (or go to Preferences)
2. go to the Plugins tab, press "Browse repositories" button
3. search:
   Visual Paradigm SDE for IntellIJ (Community edition) Modelling Case Tool
4. install it.

You need to install proper software. Now it should works well.

I guess that UML Class Diagram is only available on Ultimate Edition.

To show UML diagram click right mouse button on specific class -> Diagrams -> Show diagram... Or you can in editor click Ctrl+Alt+Shift+U. You could append new classes to diagram by drag and drop. On the top of window you could choose more options. To save UML you should just click on save icon.

Synchronize the data/object that you have saved into NSUserDefaults

-(void)saveCustomObject:(Player *)object
{ 
    NSUserDefaults *prefs = [NSUserDefaults standardUserDefaults];
    NSData *myEncodedObject = [NSKeyedArchiver archivedDataWithRootObject:object];
    [prefs setObject:myEncodedObject forKey:@"testing"];
    [prefs synchronize];
}

Hope this will help you. Thanks

They are:

• print only takes one parameter, while echo can have multiple parameters.
• print returns a value (1), so can be used as an expression.
• echo is slightly faster.

x = np.int_(np.random.rand(10) * 10)

For random numbers out of 10. For out of 20 we have to multiply by 20.

This is very good question but not as wanting as question. There is difference between 'self' and 'cls' used method though analogically they are at same place

def moon(self, moon_name):
    self.MName = moon_name

#but here cls method its use is different 

@classmethod
def moon(cls, moon_name):
    instance = cls()
    instance.MName = moon_name

Now you can see both are moon function but one can be used inside class while other function name moon can be used for any class.

For practical programming approach :

While designing circle class we use area method as cls instead of self because we don't want area to be limited to particular class of circle only .

OK guys the truth is somewhere in the middle cause you have to see the issue from the parent's view and child's. The solution below works ONLY when spinner mode = dialog regardless of Android version (no problem there.. tested it in VD and DesireS with Android =>2.2) :

1. .Set you spinner's(the parent) mode like :

   android:spinnerMode="dialog"  
   

2. Set the textview's(child custom view) properties to :

   android:layout_weight="1"  
   android:ellipsize="none"  
   android:maxLines="100"  
   android:scrollHorizontally="false"
   

I hope this works for you also.

Also try dojo.number which has built-in localization support. It is a much closer analog to Java's NumberFormat/DecimalFormat

import logging

# Only show warnings
logging.getLogger("urllib3").setLevel(logging.WARNING)

# Disable all child loggers of urllib3, e.g. urllib3.connectionpool
logging.getLogger("urllib3").propagate = False

• go to dosbox installation directory (on my machine that is C:\Program Files (x86)\DOSBox-0.74 ) as you see the version number is part of the installation directory name.

• run "DOSBox 0.74 Options.bat"

• the script starts notepad with configuration file: here change

  windowresolution=1600x800

  output=ddraw

(the resolution can't be changed if output=surface - that's the default).

• safe configuration file changes.

private static Long DateTimeNowTicks(){
    long TICKS_AT_EPOCH = 621355968000000000L;
    TimeZone timeZone = Calendar.getInstance().getTimeZone();
    int offs = timeZone.getRawOffset();
    if (timeZone.inDaylightTime(new Date()))
        offs += 60 * 60 * 1000;
    return (System.currentTimeMillis() + offs) * 10000 + TICKS_AT_EPOCH;
}

For those struggling in Android Studio 3.6:

make sure you have these permissions:

<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>

Then make some activity and register a LocationListener

package com.example.location;

import android.content.Context;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Bundle;
import android.view.View;
import com.actionbarsherlock.app.SherlockFragmentActivity;
import com.google.android.gms.maps.CameraUpdate;
import com.google.android.gms.maps.CameraUpdateFactory;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.SupportMapFragment;
import com.google.android.gms.maps.model.LatLng;

public class LocationActivity extends SherlockFragmentActivity implements LocationListener     {
private GoogleMap map;
private LocationManager locationManager;
private static final long MIN_TIME = 400;
private static final float MIN_DISTANCE = 1000;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.map);
    map = ((SupportMapFragment) getSupportFragmentManager().findFragmentById(R.id.map)).getMap();

    locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
    locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, MIN_TIME, MIN_DISTANCE, this); //You can also use LocationManager.GPS_PROVIDER and LocationManager.PASSIVE_PROVIDER        
}

@Override
public void onLocationChanged(Location location) {
    LatLng latLng = new LatLng(location.getLatitude(), location.getLongitude());
    CameraUpdate cameraUpdate = CameraUpdateFactory.newLatLngZoom(latLng, 10);
    map.animateCamera(cameraUpdate);
    locationManager.removeUpdates(this);
}

@Override
public void onStatusChanged(String provider, int status, Bundle extras) { }

@Override
public void onProviderEnabled(String provider) { }

@Override
public void onProviderDisabled(String provider) { }
}

map.xml

<?xml version="1.0" encoding="utf-8"?>
<fragment xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/map"
android:layout_width="match_parent"
android:layout_height="match_parent"
class="com.google.android.gms.maps.SupportMapFragment"/>

The :nth-child() and :nth-of-type() pseudo-classes allows you to select elements with a formula.

The syntax is :nth-child(an+b), where you replace a and b by numbers of your choice.

For instance, :nth-child(3n+1) selects the 1st, 4th, 7th etc. child.

td:nth-child(3n+1) {  
  /* your stuff here */
}

:nth-of-type() works the same, except that it only considers element of the given type ( in the example).

Look at the package DBMS_Redefinition. It will rebuild the table with the new ordering. It can be done with the table online.

As Phil Brown noted, think carefully before doing this. However there is overhead in scanning the row for columns and moving data on update. Column ordering rules I use (in no particular order):

• Group related columns together.
• Not NULL columns before null-able columns.
• Frequently searched un-indexed columns first.
• Rarely filled null-able columns last.
• Static columns first.
• Updateable varchar columns later.
• Indexed columns after other searchable columns.

These rules conflict and have not all been tested for performance on the latest release. Most have been tested in practice, but I didn't document the results. Placement options target one of three conflicting goals: easy to understand column placement; fast data retrieval; and minimal data movement on updates.

Your JavaScript is fine, unless you have other scripts running on this page which may corrupt everything. You may check this using Firebug.

I've now tested a bit and it really seems that ASP.net ignores disabled controls. Basically the postback is issued, but probably the framework ignores such events since it "assumes" that a disabled button cannot raise any postback and so it ignores possibly attached handlers. Now this is just my personal reasoning, one could use Reflector to check this in more depth.

As a solution you could really try to do the disabling at a later point, basically you delay the control.disabled = "disabled" call using a JavaTimer or some other functionality. In this way 1st the postback to the server is issued before the control is being disabled by the JavaScript function. Didn't test this but it could work

Other bash alternatives that do not involve a subshell:

read str <<END             # here-doc
hello
END

read str <<< "hello"       # here-string

read str < <(echo hello)   # process substitution

After further investigating on PSExec tool, I think I got the answer. I need to add -i option to tell PSExec to launch process on remote in interactive mode:

PSExec \\RPC001 -i -u myID -p myPWD PowerShell C:\script\StartPS.ps1 par1 par2

Without -i, powershell.exe is running on the remote in waiting mode. Interesting point is that if I run a simple bat (without PS in bat), it works fine. Maybe this is something special for PS case? Welcome comments and explanations.

maybe u want to provide the same width and height for 2 container

Container(
            width: size.width * 0.30, height: size.height * 0.4,
            alignment: Alignment.center,
            decoration: BoxDecoration(
              borderRadius: BorderRadius.circular(6)
            ),
            child: Center(
              child: Text(categoryName, textAlign: TextAlign.center, style: TextStyle(
                fontWeight: FontWeight.bold,
                fontSize: 17,
                color: Colors.white,
              ),),
            ),

You could also to check this page: Unicode Regular Expressions, as it contains some useful Unicode characters classes, like:

\p{Control}: an ASCII 0x00..0x1F or Latin-1 0x80..0x9F control character.

Suggest calling 'Now' only once in the function to guard against the minute, or even the day, changing during the execution of the function.

Thus:

Function timeStamp()
    Dim t 
    t = Now
    timeStamp = Year(t) & "-" & _
    Right("0" & Month(t),2)  & "-" & _
    Right("0" & Day(t),2)  & "_" & _  
    Right("0" & Hour(t),2) & _
    Right("0" & Minute(t),2) '    '& _    Right("0" & Second(t),2) 
End Function

For me it was an orphaned VBCSCompiler task from a previous run, that didn't shut down and was somehow interfering. Killing that task solved it.

https://developercommunity.visualstudio.com/content/problem/31482/vbcscompiler-does-not-shut-down.html

string a = i.ToString();
string b = Convert.ToString(i);
string c = string.Format("{0}", i);
string d = $"{i}";
string e = "" + i;
string f = string.Empty + i;
string g = new StringBuilder().Append(i).ToString();

<p><strong>This is in bold.</strong> This is not.</p>

You might find Mozilla Developer Network to be a very handy and reliable reference.

It happens when you have a file with the same name as Makefile target name in the directory where the Makefile is present.

A faster way is to use javascript directly, eg.

var parent = $(innerdiv.get(0).parentNode.parentNode.parentNode);

This runs significantly faster on my browser than chaining jQuery .parent() calls.

See: http://jsperf.com/jquery-get-3rd-level-parent

Difference b/w scp and rsync on different parameter

1. Performance over latency

• scp : scp is relatively less optimise and speed

• rsync : rsync is comparatively more optimise and speed

https://www.disk91.com/2014/technology/networks/compare-performance-of-different-file-transfer-protocol-over-latency/

2. Interruption handling

• scp : scp command line tool cannot resume aborted downloads from lost network connections

• rsync : If the above rsync session itself gets interrupted, you can resume it as many time as you want by typing the same command. rsync will automatically restart the transfer where it left off.

http://ask.xmodulo.com/resume-large-scp-file-transfer-linux.html

3. Command Example

scp

$ scp source_file_path destination_file_path

rsync

$ cd /path/to/directory/of/partially_downloaded_file
$ rsync -P --rsh=ssh [email protected]:bigdata.tgz ./bigdata.tgz 

The -P option is the same as --partial --progress, allowing rsync to work with partially downloaded files. The --rsh=ssh option tells rsync to use ssh as a remote shell.

4. Security :

scp is more secure. You have to use rsync --rsh=ssh to make it as secure as scp.

man document to know more :

• scp : http://www.manpagez.com/man/1/scp/
• rsync : http://www.manpagez.com/man/1/rsync/

Does two lines count?

awk '{ sum += $1; }
     END { print sum; }' "$@"

You can then use it without the superfluous 'cat':

sum < FileWithColumnOfNumbers.txt
sum   FileWithColumnOfNumbers.txt

FWIW: on MacOS X, you can do it with a one-liner:

awk '{ sum += $1; } END { print sum; }' "$@"

The attribute packed means that the compiler will not add padding between fields of the struct. Padding is usually used to make fields aligned to their natural size, because some architectures impose penalties for unaligned access or don't allow it at all.

aligned(4) means that the struct should be aligned to an address that is divisible by 4.

If you have Windows 10 and VS2015, below you can see the Location of WSDL.exe

Path in your pc C:\Program Files (x86)\Microsoft SDKs\Windows\v10.0A\bin\NETFX 4.7 Tools

from bson import json_util
import json

@app.route('/')
def index():
    for _ in "collection_name".find():
        return json.dumps(i, indent=4, default=json_util.default)

This is the sample example for converting BSON into JSON object. You can try this.

The max size for a column of type NVARCHAR(MAX) is 2 GByte of storage.

Since NVARCHAR uses 2 bytes per character, that's approx. 1 billion characters.

Leo Tolstoj's War and Peace is a 1'440 page book, containing about 600'000 words - so that might be 6 million characters - well rounded up. So you could stick about 166 copies of the entire War and Peace book into each NVARCHAR(MAX) column.

Is that enough space for your needs? :-)

Here is my approach that you may try:

import numpy as np
import matplotlib.pyplot as plt

w=10
h=10
fig=plt.figure(figsize=(8, 8))
columns = 4
rows = 5
for i in range(1, columns*rows +1):
    img = np.random.randint(10, size=(h,w))
    fig.add_subplot(rows, columns, i)
    plt.imshow(img)
plt.show()

The resulting image:

(Original answer date: Oct 7 '17 at 4:20)

Edit 1

Since this answer is popular beyond my expectation. And I see that a small change is needed to enable flexibility for the manipulation of the individual plots. So that I offer this new version to the original code. In essence, it provides:-

1. access to individual axes of subplots
2. possibility to plot more features on selected axes/subplot

New code:

import numpy as np
import matplotlib.pyplot as plt

w = 10
h = 10
fig = plt.figure(figsize=(9, 13))
columns = 4
rows = 5

# prep (x,y) for extra plotting
xs = np.linspace(0, 2*np.pi, 60)  # from 0 to 2pi
ys = np.abs(np.sin(xs))           # absolute of sine

# ax enables access to manipulate each of subplots
ax = []

for i in range(columns*rows):
    img = np.random.randint(10, size=(h,w))
    # create subplot and append to ax
    ax.append( fig.add_subplot(rows, columns, i+1) )
    ax[-1].set_title("ax:"+str(i))  # set title
    plt.imshow(img, alpha=0.25)

# do extra plots on selected axes/subplots
# note: index starts with 0
ax[2].plot(xs, 3*ys)
ax[19].plot(ys**2, xs)

plt.show()  # finally, render the plot

The resulting plot:

Edit 2

In the previous example, the code provides access to the sub-plots with single index, which is inconvenient when the figure has many rows/columns of sub-plots. Here is an alternative of it. The code below provides access to the sub-plots with [row_index][column_index], which is more suitable for manipulation of array of many sub-plots.

import matplotlib.pyplot as plt
import numpy as np

# settings
h, w = 10, 10        # for raster image
nrows, ncols = 5, 4  # array of sub-plots
figsize = [6, 8]     # figure size, inches

# prep (x,y) for extra plotting on selected sub-plots
xs = np.linspace(0, 2*np.pi, 60)  # from 0 to 2pi
ys = np.abs(np.sin(xs))           # absolute of sine

# create figure (fig), and array of axes (ax)
fig, ax = plt.subplots(nrows=nrows, ncols=ncols, figsize=figsize)

# plot simple raster image on each sub-plot
for i, axi in enumerate(ax.flat):
    # i runs from 0 to (nrows*ncols-1)
    # axi is equivalent with ax[rowid][colid]
    img = np.random.randint(10, size=(h,w))
    axi.imshow(img, alpha=0.25)
    # get indices of row/column
    rowid = i // ncols
    colid = i % ncols
    # write row/col indices as axes' title for identification
    axi.set_title("Row:"+str(rowid)+", Col:"+str(colid))

# one can access the axes by ax[row_id][col_id]
# do additional plotting on ax[row_id][col_id] of your choice
ax[0][2].plot(xs, 3*ys, color='red', linewidth=3)
ax[4][3].plot(ys**2, xs, color='green', linewidth=3)

plt.tight_layout(True)
plt.show()

The resulting plot:

In Apache 2.4 the old access authorisation syntax has been deprecated and replaced by a new system using Require.

What you want then is something like the following:

<Directory "/labs/Projects/Nebula/">
  Options All
  AllowOverride All
  <RequireAny>
    Require local
    Require ip 192.168.1
  </RequireAny>
</Directory>

This will allow connections that originate either from the local host or from ip addresses that start with "192.168.1".

There is also a new module available that makes Apache 2.4 recognise the old syntax if you don't want to update your configuration right away:

sudo a2enmod access_compat

First, describe nodes and see if it reports anything:

$ kubectl describe nodes

Look for conditions, capacity and allocatable:

Conditions:
  Type              Status
  ----              ------
  OutOfDisk         False
  MemoryPressure    False
  DiskPressure      False
  Ready             True
Capacity:
 cpu:       2
 memory:    2052588Ki
 pods:      110
Allocatable:
 cpu:       2
 memory:    1950188Ki
 pods:      110

If everything is alright here, SSH into the node and observe kubelet logs to see if it reports anything. Like certificate erros, authentication errors etc.

If kubelet is running as a systemd service, you can use

$ journalctl -u kubelet

dicts = {}
keys = range(4)
values = ["Hi", "I", "am", "John"]
for i in keys:
        dicts[i] = values[i]
print(dicts)

alternatively

In [7]: dict(list(enumerate(values)))
Out[7]: {0: 'Hi', 1: 'I', 2: 'am', 3: 'John'}

KEY is normally a synonym for INDEX. The key attribute PRIMARY KEY can also be specified as just KEY when given in a column definition. This was implemented for compatibility with other database systems.

column_definition:
      data_type [NOT NULL | NULL] [DEFAULT default_value]
      [AUTO_INCREMENT] [UNIQUE [KEY] | [PRIMARY] KEY]
      ...

Ref: http://dev.mysql.com/doc/refman/5.1/en/create-table.html

Fire the below command. It gives a list of modules.

 sudo apt-cache search php5-

Then fire the below command with the module name to be installed:

 sudo apt-get install name of the module

For reference, see How To Install Linux, Apache, MySQL, PHP (LAMP) stack on Ubuntu.

I faced the same issue and solved using the below steps. Go to Windows->preferences->Editors->File Associations

Here click on Add then type .class click on OK

again click on Add then type .classwithoughtsource click on OK

Now you will be able to see JadClipse option under Java section in Windows->Preferences

Please provide the path of jad.exe file as shown below.

Path for Decompiler-C:\Users\ahr\Documents\eclipse-jee-galileo-SR2-win32\jad.exe Directory for temporary Files-C:\Users\ahr.net.sf.jadclipse

click on Apply

Now you should be able to see the classfiles in proper format.

In the sys package, you can find a lot of useful information about your installation:

import sys
print sys.executable
print sys.exec_prefix

I'm not sure what this will give on your Windows system, but on my Mac executable points to the Python binary and exec_prefix to the installation root.

You could also try this for inspecting your sys module:

import sys
for k,v in sys.__dict__.items():
    if not callable(v):
        print "%20s: %s" % (k,repr(v))

You need to manually delete the children. the <condition> is the same for both queries.

DELETE FROM child
FROM cTable AS child
INNER JOIN table AS parent ON child.ParentId = parent.ParentId
WHERE <condition>;

DELETE FROM parent
FROM table AS parent
WHERE <condition>;

Try:

insert into account_type_standard (account_type_Standard_id, tax_status_id, recipient_id)
select account_type_standard_seq.nextval,
       ts.tax_status_id, 
       ( select r.recipient_id
         from recipient r
         where r.recipient_code = ?
       )
from tax_status ts
where ts.tax_status_code = ?

just remove this because constructor don't have a return type like void it will be like this :

private Flow()
    {
        X = x;
        Y = y;
    }  

Here's a one-module Python replacement for perl -p:

# Provide compatibility with `perl -p`

# Usage:
#
#     python -mloop_over_stdin_lines '<program>'

# In, `<program>`, use the variable `line` to read and change the current line.

# Example:
#
#         python -mloop_over_stdin_lines 'line = re.sub("pattern", "replacement", line)'

# From the perlrun documentation:
#
#        -p   causes Perl to assume the following loop around your
#             program, which makes it iterate over filename arguments
#             somewhat like sed:
# 
#               LINE:
#                 while (<>) {
#                     ...             # your program goes here
#                 } continue {
#                     print or die "-p destination: $!\n";
#                 }
# 
#             If a file named by an argument cannot be opened for some
#             reason, Perl warns you about it, and moves on to the next
#             file. Note that the lines are printed automatically. An
#             error occurring during printing is treated as fatal. To
#             suppress printing use the -n switch. A -p overrides a -n
#             switch.
# 
#             "BEGIN" and "END" blocks may be used to capture control
#             before or after the implicit loop, just as in awk.
# 

import re
import sys

for line in sys.stdin:
    exec(sys.argv[1], globals(), locals())
    try:
        print line,
    except:
        sys.exit('-p destination: $!\n')

You could use Newtonsoft.Json.

var warningJSON = JsonConvert.SerializeObject(new {
                warningMessage = "You have been warned..."
            });

I just wrote one tool that can generate pretty git commits graph using HTML/Canvas.

And provide a jQuery plugin which make it easy to use.

[github] https://github.com/tclh123/commits-graph

Preview:

UPDATE: Eclipse Mars EE and later have native support for Tomcat8. Use this only if you have an earlier version of eclipse.

The latest version of Eclipse still does not support Tomcat 8, but you can add the new version of WTP and Tomcat 8 support will be added natively. To do this:

• Download the latest version of Eclipse for Java EE
• Go to the WTP downloads page, select the latest version (currently 3.6), and download the zip (under Traditional Zip Files...Web App Developers). Here's the current link.
• Copy the all of the files in features and plugins directories of the downloaded WTP into the corresponding Eclipse directories in your Eclipse folder (overwriting the existing files).

Start Eclipse and you should have a Tomcat 8 option available when you go to deploy.

With the help of the given links I was able to solve the problem myself. The correct way is to get the resource ID with

getResources().getIdentifier("FILENAME_WITHOUT_EXTENSION",
                             "raw", getPackageName());

To get it as a InputStream

InputStream ins = getResources().openRawResource(
            getResources().getIdentifier("FILENAME_WITHOUT_EXTENSION",
            "raw", getPackageName()));

Here is the example:

function MethodName($scope)
{
    $scope.date = new Date();
}

You can change the format in view here we have a code

<div ng-app ng-controller="MethodName">
    My current date is {{date | date:'yyyy-MM-dd'}} . 
</div>

I hope it helps.

worked for me to use manual transaction handling for the loop(postgres 9.1):

from django.db import transaction
with transaction.commit_on_success():
    for item in items:
        MyModel.objects.create(name=item.name)

in fact it's not the same, as 'native' database bulk insert, but it allows you to avoid/descrease transport/orms operations/sql query analyse costs

You can put the values as the table's keys. For example:

function addToSet(set, key)
    set[key] = true
end

function removeFromSet(set, key)
    set[key] = nil
end

function setContains(set, key)
    return set[key] ~= nil
end

There's a more fully-featured example here.

It's annoying, but the best way to do it is something like:

<DataTemplate Name="MyCoolDataTemplate">
    <Grid Loaded="HookLVIClicked" Tag="{Binding RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type ListViewItem}}}">
        <!-- your code here -->
    </Grid>
</DataTemplate>

Then in the code:

public void HookLVIClicked(object sender, RoutedEventArgs e) {
    var fe = (FrameworkElement)sender;
    var lvi = (ListViewItem)fe.Tag;
    lvi.MouseDoubleClick += MyMouseDoubleClickHandler;
} 

When you have too complex objects with saveral collection could not be good idea to have all of them with EAGER fetchType, better use LAZY and when you really need to load the collections use: Hibernate.initialize(parent.child) to fetch the data.

This worked for me in IE 11:

<meta http-equiv="x-ua-compatible" content="IE=edge; charset=UTF-8">

This is my function. Required PHP >= 5.3.4. It use DateTime class. Very fast, quick and can do the difference between two dates or even the so called "time since".

if(function_exists('grk_Datetime_Since') === FALSE){
    function grk_Datetime_Since($From, $To='', $Prefix='', $Suffix=' ago', $Words=array()){
        #   Est-ce qu'on calcul jusqu'à un moment précis ? Probablement pas, on utilise maintenant
        if(empty($To) === TRUE){
            $To = time();
        }

        #   On va s'assurer que $From est numérique
        if(is_int($From) === FALSE){
            $From = strtotime($From);
        };

        #   On va s'assurer que $To est numérique
        if(is_int($To) === FALSE){
            $To = strtotime($To);
        }

        #   On a une erreur ?
        if($From === FALSE OR $From === -1 OR $To === FALSE OR $To === -1){
            return FALSE;
        }

        #   On va créer deux objets de date
        $From = new DateTime(@date('Y-m-d H:i:s', $From), new DateTimeZone('GMT'));
        $To   = new DateTime(@date('Y-m-d H:i:s', $To), new DateTimeZone('GMT'));

        #   On va calculer la différence entre $From et $To
        if(($Diff = $From->diff($To)) === FALSE){
            return FALSE;
        }

        #   On va merger le tableau des noms (par défaut, anglais)
        $Words = array_merge(array(
            'year'      => 'year',
            'years'     => 'years',
            'month'     => 'month',
            'months'    => 'months',
            'week'      => 'week',
            'weeks'     => 'weeks',
            'day'       => 'day',
            'days'      => 'days',
            'hour'      => 'hour',
            'hours'     => 'hours',
            'minute'    => 'minute',
            'minutes'   => 'minutes',
            'second'    => 'second',
            'seconds'   => 'seconds'
        ), $Words);

        #   On va créer la chaîne maintenant
        if($Diff->y > 1){
            $Text = $Diff->y.' '.$Words['years'];
        } elseif($Diff->y == 1){
            $Text = '1 '.$Words['year'];
        } elseif($Diff->m > 1){
            $Text = $Diff->m.' '.$Words['months'];
        } elseif($Diff->m == 1){
            $Text = '1 '.$Words['month'];
        } elseif($Diff->d > 7){
            $Text = ceil($Diff->d/7).' '.$Words['weeks'];
        } elseif($Diff->d == 7){
            $Text = '1 '.$Words['week'];
        } elseif($Diff->d > 1){
            $Text = $Diff->d.' '.$Words['days'];
        } elseif($Diff->d == 1){
            $Text = '1 '.$Words['day'];
        } elseif($Diff->h > 1){
            $Text = $Diff->h.' '.$Words['hours'];
        } elseif($Diff->h == 1){
            $Text = '1 '.$Words['hour'];
        } elseif($Diff->i > 1){
            $Text = $Diff->i.' '.$Words['minutes'];
        } elseif($Diff->i == 1){
            $Text = '1 '.$Words['minute'];
        } elseif($Diff->s > 1){
            $Text = $Diff->s.' '.$Words['seconds'];
        } else {
            $Text = '1 '.$Words['second'];
        }

        return $Prefix.$Text.$Suffix;
    }
}

Somebody posted quite a few form fields to your page. The new default max introduced by the recent security update is 1000.

Try adding the following setting in your web.config's <appsettings> block. in this block you are maximizing the MaxHttpCollection values this will override the defaults set by .net Framework. you can change the value accordingly as per your form needs

<appSettings>
    <add key="aspnet:MaxHttpCollectionKeys" value="2001" />
 </appSettings>

For more information please read this post. For more insight into the security patch by microsoft you can read this Knowledge base article

If you are using MySQL you can do it like this:

SELECT '2008-12-31 23:59:59' + INTERVAL 30 MINUTE;

For a pure PHP solution use strtotime

strtotime('+ 30 minute',$yourdate);

use this formula to convert a pandas DataFrame to a list of dictionaries :

import json
json_list = json.loads(json.dumps(list(DataFrame.T.to_dict().values())))

Here is a bash script that fully answers the (revised) original question. That is, given any .tsv file, it provides the synopsis for each of the columns in turn. Apart from bash itself, it only uses standard *ix/Mac tools: sed tr wc cut sort uniq.

#!/bin/bash
# Syntax: $0 filename   
# The input is assumed to be a .tsv file

FILE="$1"

cols=$(sed -n 1p $FILE | tr -cd '\t' | wc -c)
cols=$((cols + 2 ))
i=0
for ((i=1; i < $cols; i++))
do
  echo Column $i ::
  cut -f $i < "$FILE" | sort | uniq -c
  echo
done

Modulo is the remainder, expressed as an integer, of a mathematical division expression.

So, lets say you have a pixel on a screen at position 90 where the screen is 100 pixels wide and add 20, it will wrap around to position 10. Why...because 90 + 20 = 110 therefore 110 % 100 = 10.

For me to understand it I consider the modulo is the integer representation of fractional number. Furthermore if you do the expression backwards and process the remainder as a fractional number and then added to the divisor it will give you your original answer.

Examples:

    100
(A) ---  =  14 mod 2
     7

    123
(B) ---  =  8 mod 3
     15

     3
(C) ---  =  0 mod 3
     4

Reversed engineered to:

                        2      14(7)    2       98    2     100
 (A) 14 mod 2  =  14 + ---  =  ----- + ---  =  --- + ---  = ---
                        7        7      7       7     7      7

                      3      8(15)    3      120    3      123
 (B) 8 mod 3  =  8 + ---  =  ----- + ---  =  --- + ---  =  ---
                      15       15     15      15    15      15

                      3       3
 (B) 0 mod 3  =  0 + ---  =  ---
                      4       4

Install GIT. During installation of GIT, add GIT Bash to windows context menu by selecting its option. After installation right click in your folder select GIT Bash Here (see attached pic) and use your sh command like for example:

sh test.sh

You can use the below change event to which will trigger when the combobox value will change.

Private Sub ComboBox1_Change()
'your code here
End Sub

Also you can get the selected value using below

ComboBox1.Value

Here is a fetch POST example. You can do the same for DELETE.

function createNewProfile(profile) {
    const formData = new FormData();
    formData.append('first_name', profile.firstName);
    formData.append('last_name', profile.lastName);
    formData.append('email', profile.email);

    return fetch('http://example.com/api/v1/registration', {
        method: 'POST',
        body: formData
    }).then(response => response.json())
}

createNewProfile(profile)
   .then((json) => {
       // handle success
    })
   .catch(error => error);

Well, you're on the right path, Benno!

There are some tips regarding VBA programming that might help you out.

1. Use always explicit references to the sheet you want to interact with. Otherwise, Excel may 'assume' your code applies to the active sheet and eventually you'll see it screws your spreadsheet up.

2. As lionz mentioned, get in touch with the native methods Excel offers. You might use them on most of your tricks.

3. Explicitly declare your variables... they'll show the list of methods each object offers in VBA. It might save your time digging on the internet.

Now, let's have a draft code...

Remember this code must be within the Excel Sheet object, as explained by lionz. It only applies to Sheet 2, is up to you to adapt it to both Sheet 2 and Sheet 3 in the way you prefer.

Hope it helps!

Private Sub Worksheet_Change(ByVal Target As Range)

    Dim oSheet As Excel.Worksheet

    'We only want to do something if the changed cell is B6, right?
    If Target.Address = "$B$6" Then

        'Checks if it's a number...
        If IsNumeric(Target.Value) Then

            'Let's avoid values out of your bonds, correct?
            If Target.Value > 0 And Target.Value < 51 Then

                'Let's assign the worksheet we'll show / hide rows to one variable and then
                '   use only the reference to the variable itself instead of the sheet name.
                '   It's safer.

                'You can alternatively replace 'sheet 2' by 2 (without quotes) which will represent
                '   the sheet index within the workbook
                Set oSheet = ActiveWorkbook.Sheets("Sheet 2")

                'We'll unhide before hide, to ensure we hide the correct ones
                oSheet.Range("A7:A56").EntireRow.Hidden = False

                oSheet.Range("A" & Target.Value + 7 & ":A56").EntireRow.Hidden = True

            End If

        End If

    End If

End Sub

Similar behavior exists when module attribute names begin with a single underscore (e.g. _foo).

Module attributes named as such will not be copied into an importing module when using the from* method, e.g.:

from bar import *

However, this is a convention and not a language constraint. These are not private attributes; they can be referenced and manipulated by any importer. Some argue that because of this, Python can not implement true encapsulation.

You have a typo.

Change: headers.append('authentication', ${student.token});

To: headers.append('Authentication', student.token);

NOTE the Authentication is capitalized

The gacutil utility is not available on client machines, and the Window SDK license forbids redistributing it to your customers. When your customer can not, will not, (and really should not) download the 300MB Windows SDK as part of your application's install process.

There is an officially supported API you (or your installer) can use to register an assembly in the global assembly cache. Microsoft's Windows Installer technology knows how to call this API for you. You would have to consult your MSI installer utility (e.g. WiX, InnoSetup) for their own syntax of how to indicate you want an assembly to be registered in the Global Assembly Cache.

But MSI, and gacutil, are doing nothing special. They simply call the same API you can call yourself. For documentation on how to register an assembly through code, see:

KB317540: DOC: Global Assembly Cache (GAC) APIs Are Not Documented in the .NET Framework Software Development Kit (SDK) Documentation

var IAssemblyCache assemblyCache;
CreateAssemblyCache(ref assemblyCache, 0);


String manifestPath = "D:\Program Files\Contoso\Frobber\Grob.dll";

FUSION_INSTALL_REFERENCE refData;
refData.cbSize = SizeOf(refData); //The size of the structure in bytes
refData.dwFlags = 0; //Reserved, must be zero
refData.guidScheme = FUSION_REFCOUNT_FILEPATH_GUID; //The assembly is referenced by an application that is represented by a file in the file system. The szIdentifier field is the path to this file.
refData.szIdentifier = "D:\Program Files\Contoso\Frobber\SuperGrob.exe"; //A unique string that identifies the application that installed the assembly
refData.szNonCannonicalData = "Super cool grobber 9000"; //A string that is only understood by the entity that adds the reference. The GAC only stores this string

//Add a new assembly to the GAC. 
//The assembly must be persisted in the file system and is copied to the GAC.
assemblyCache.InstallAssembly(
      IASSEMBLYCACHE_INSTALL_FLAG_FORCE_REFRESH, //The files of an existing assembly are overwritten regardless of their version number
      manifestPath, //A string pointing to the dynamic-linked library (DLL) that contains the assembly manifest. Other assembly files must reside in the same directory as the DLL that contains the assembly manifest.
      refData);

More documentation before the KB article is deleted:

The fields of the structure are defined as follows:

• cbSize - The size of the structure in bytes.
• dwFlags - Reserved, must be zero.
• guidScheme - The entity that adds the reference.
• szIdentifier - A unique string that identifies the application that installed the assembly.
• szNonCannonicalData - A string that is only understood by the entity that adds the reference. The GAC only stores this string.

Possible values for the guidScheme field can be one of the following:

FUSION_REFCOUNT_MSI_GUID - The assembly is referenced by an application that has been installed by using Windows Installer. The szIdentifier field is set to MSI, and szNonCannonicalData is set to Windows Installer. This scheme must only be used by Windows Installer itself. FUSION_REFCOUNT_UNINSTALL_SUBKEY_GUID - The assembly is referenced by an application that appears in Add/Remove Programs. The szIdentifier field is the token that is used to register the application with Add/Remove programs. FUSION_REFCOUNT_FILEPATH_GUID - The assembly is referenced by an application that is represented by a file in the file system. The szIdentifier field is the path to this file. FUSION_REFCOUNT_OPAQUE_STRING_GUID - The assembly is referenced by an application that is only represented by an opaque string. The szIdentifier is this opaque string. The GAC does not perform existence checking for opaque references when you remove this.

For a more detailed answer on creating your own colormaps, I highly suggest visiting this page

If that answer is too much work, you can quickly make your own list of colors and pass them to the color parameter. All the colormaps are in the cm matplotlib module. Let's get a list of 30 RGB (plus alpha) color values from the reversed inferno colormap. To do so, first get the colormap and then pass it a sequence of values between 0 and 1. Here, we use np.linspace to create 30 equally-spaced values between .4 and .8 that represent that portion of the colormap.

from matplotlib import cm
color = cm.inferno_r(np.linspace(.4, .8, 30))
color

array([[ 0.865006,  0.316822,  0.226055,  1.      ],
       [ 0.851384,  0.30226 ,  0.239636,  1.      ],
       [ 0.832299,  0.283913,  0.257383,  1.      ],
       [ 0.817341,  0.270954,  0.27039 ,  1.      ],
       [ 0.796607,  0.254728,  0.287264,  1.      ],
       [ 0.775059,  0.239667,  0.303526,  1.      ],
       [ 0.758422,  0.229097,  0.315266,  1.      ],
       [ 0.735683,  0.215906,  0.330245,  1.      ],
       .....

Then we can use this to plot, using the data from the original post:

import random
x = [{i: random.randint(1, 5)} for i in range(30)]
df = pd.DataFrame(x)
df.plot(kind='bar', stacked=True, color=color, legend=False, figsize=(12, 4))

In Visual Studio 2019 you can find cl.exe inside

32-BIT : C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.20.27508\bin\Hostx86\x86
64-BIT : C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.20.27508\bin\Hostx64\x64

Before trying to compile either run vcvars32 for 32-Bit compilation or vcvars64 for 64-Bit.

32-BIT : "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvars32.bat"
64-BIT : "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvars64.bat"

If you can't find the file or the directory, try going to C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC and see if you can find a folder with a version number. If you can't, then you probably haven't installed C++ through the Visual Studio Installation yet.

A simpler one would be

list(dictionary.items())  # list of (key, value) tuples
list(zip(dictionary.values(), dictionary.keys()))  # list of (key, value) tuples

Your original problem was that you were checking if the list was null, which it would never be because you instantiated it with List<Integer> numbers = new ArrayList<Integer>();. However, you have updated your code to use the List.isEmpty() method to properly check if the list is empty.

The problem now is that you are never actually sending an empty list to giveList(). In your do-while loop, you add any input number to the list, even if it is -1. To prevent -1 being added, change the do-while loop to only add numbers if they are not -1. Then, the list will be empty if the user's first input number is -1.

do {
    number = Integer.parseInt(JOptionPane.showInputDialog("Enter a number (-1 to stop)"));
    /* Change this line */
    if (number != -1) numbers.add(number);
} while (number != -1);

Try to follow the advice you see on the screen, and first reset your master's HEAD to the commit it expects.

git update-ref refs/heads/master b918ac16a33881ce00799bea63d9c23bf7022d67

Then, abort the rebase again.

I tried all combination for swiss numbers on my webpage. Below my results:

Doesn't work for Android and iOS

https://wa.me/0790000000/?text=myText

Works for iOS but doesn't work for Android

https://wa.me/0041790000000/?text=myText
https://wa.me/+41790000000/?text=myText

Works for Android and iOS:

https://wa.me/41790000000/?text=myText
https://wa.me/041790000000/?text=myText

Hope this information helps somebody!

Try this snippet of code:

String timeSettings = android.provider.Settings.System.getString(
                this.getContentResolver(),
                android.provider.Settings.System.AUTO_TIME);
        if (timeSettings.contentEquals("0")) {
            android.provider.Settings.System.putString(
                    this.getContentResolver(),
                    android.provider.Settings.System.AUTO_TIME, "1");
        }
        Date now = new Date(System.currentTimeMillis());
        Log.d("Date", now.toString());

Make sure to add permission in Manifest

<uses-permission android:name="android.permission.WRITE_SETTINGS"/>

One way to do it will be to move all the php code above the HTML, copy the result to a variable and then add the result in the <input> tag.
Try this -

<?php
//Adding the php to the top.
if(isset($_POST['submit']))
{
    $value1=$_POST['value1'];
    $value2=$_POST['value2'];
    $sign=$_POST['sign'];
    ...
        //Adding to $result variable
    if($sign=='-') {
      $result = $value1-$value2;
    }
    //Rest of your code...
}
?>
<html>
<!--Rest of your tags...-->
Result:<br><input type"text" name="result" value = "<?php echo (isset($result))?$result:'';?>">

Here's a comprehensive yet non-exhaustive list of examples of list operations and whether or not they are thread safe. Hoping to get an answer regarding the obj in a_list language construct here.

You can use the Contains() extension method:

list.Where(r => listofIds.Contains(r.Id))

Microsoft.Office.Interop.Excel.Application excapp;

excapp = new Microsoft.Office.Interop.Excel.Application();

object misval=System.Reflection.Missing.Value;

Workbook wrkbuk = new Workbook();

Worksheet wrksht = new Worksheet();

wrkbuk = excapp.Workbooks._Open(@"C:\Users\...\..._template_v1.0.xlsx", misval, misval, 
misval, misval, misval, misval, misval, misval, misval, misval, misval, misval);

wrksht = (Microsoft.Office.Interop.Excel.Worksheet)wrkbuk.Worksheets.get_Item(2);

I've been using:

new SolidColorBrush((Color)ColorConverter.ConvertFromString("#ffaacc"));

head -1000 input > output && sed -i '1,+999d' input

For example:

$ cat input 
1
2
3
4
5
6
$ head -3 input > output && sed -i '1,+2d' input
$ cat input 
4
5
6
$ cat output 
1
2
3

Use the convenience methods .first() and .last():

MyModel.objects.filter(blah=blah).first()

They both swallow the resulting exception and return None if the queryset returns no objects.

These were added in Django 1.6, which was released in Nov 2013.

If using the following HTML:

<button id="submit-button"></button>

Style can be applied through JS using the style object available on an HTMLElement.

To set height and width to 200px of the above example button, this would be the JS:

var myButton = document.getElementById('submit-button');
myButton.style.height = '200px';
myButton.style.width= '200px';

I believe with this method, you are not directly writing CSS (inline or external), but using JavaScript to programmatically alter CSS Declarations.

use following method to convert bitmap to byte array:

ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();  
bitmap.compress(Bitmap.CompressFormat.PNG, 100, byteArrayOutputStream);
byte[] byteArray = byteArrayOutputStream .toByteArray();

to encode base64 from byte array use following method

String encoded = Base64.encodeToString(byteArray, Base64.DEFAULT);

ngSrc is a native directive, so it seems you want a similar directive that modifies your div's background-image style.

You could write your own directive that does exactly what you want. For example

app.directive('backImg', function(){
    return function(scope, element, attrs){
        var url = attrs.backImg;
        element.css({
            'background-image': 'url(' + url +')',
            'background-size' : 'cover'
        });
    };
});?

Which you would invoke like this

<div back-img="<some-image-url>" ></div>

JSFiddle with cute cats as a bonus: http://jsfiddle.net/jaimem/aSjwk/1/

Simple JavaScript code:

for(var propertyName in myObject) {
   // propertyName is what you want.
   // You can get the value like this: myObject[propertyName]
}

jQuery:

jQuery.each(obj, function(key, value) {
   // key is what you want.
   // The value is in: value
});

All you need to do is add:

html {
    overflow-y: scroll;
}

In your css file as this will have the scroller whether it is needed or not though you just won't be able to scroll

This means that the viewport will have the same width for both

OSError: [WinError 193] %1 is not a valid Win32 application

This error is most probably due to this line import subprocess

I had the same issue and had solved it by uninstalling and reinstalling python and anaconda then i used jupyter and wrote pip install numpy this gave me the whole path where it was getting my site-packages from i deleted my site-packages folder and then the error dissappeared. Actually because i had 2 folders for site-packages one with anaconda and other somewhere in app data(which had some issues in it), since i deleted that site-package folder then it automatically started taking my libraries from site-package folder which was with anaconda hence the problem was solved.

Git has the concept of "remotes", which are simply URLs to other copies of your repository. When you clone another repository, Git automatically creates a remote named "origin" and points to it.

You can see more information about the remote by typing git remote show origin.

It happened with me as well and fixed in following way:

Created expression based connection string and saved password in a variable and used it.

Definition and Usage

the count() method returns the number of elements with the specified value.

Syntax

list.count(value)

example:

fruits = ['apple', 'banana', 'cherry']

x = fruits.count("cherry")

Question's example:

item = someSortOfSelection()

if myList.count(item) >= 1 :

    doMySpecialFunction(item)

Visio Professional has a database reverse-engineering feature if yiu create a database diagram. It's not free but is fairly ubiquitous in most companies and should be fairly easy to get.

Note that Visio 2003 does not play nicely with SQL2005 or SQL2008 for reverse engineering - you will need to get 2007.

It seems like what you want is http://msdn.microsoft.com/en-us/library/ms186323.aspx.

In your example it would be (starts with):

set @isExpress = (CharIndex('Express Edition', @edition) = 1)

Or contains

set @isExpress = (CharIndex('Express Edition', @edition) >= 1)

http://localhost:80 

type above line in your browser you realize IIS installed or not

try this

$("label").html(your value); or $("label").text(your value);

A string needs no encoding. It is simply a sequence of Unicode characters.

You need to encode when you want to turn a String into a sequence of bytes. The charset the you choose (UTF-8, cp1255, etc.) determines the Character->Byte mapping. Note that a character is not necessarily translated into a single byte. In most charsets, most Unicode characters are translated to at least two bytes.

Encoding of a String is carried out by:

String s1 = "some text";
byte[] bytes = s1.getBytes("UTF-8"); // Charset to encode into

You need to decode when you have ? sequence of bytes and you want to turn them into a String. When y?u d? that you need to specify, again, the charset with which the byt?s were originally encoded (otherwise you'll end up with garbl?d t?xt).

Decoding:

String s2 = new String(bytes, "UTF-8"); // Charset with which bytes were encoded 

If you want to understand this better, a great text is "The Absolute Minimum Every Software Developer Absolutely, Positively Must Know About Unicode and Character Sets (No Excuses!)"

Try this:

line.Replace("\",\"", ";")

In my case (using IntelliJ) I copy and pasted and renamed the workspace, and I am still using the old path to compile the new project.

In this case this particular error will happen too, if you have the same error you can check if you have done the similar things.

below method helps to convert string to secure string

private SecureString ConvertToSecureString(string password)
{
    if (password == null)
        throw new ArgumentNullException("password");

    var securePassword = new SecureString();

    foreach (char c in password)
        securePassword.AppendChar(c);

    securePassword.MakeReadOnly();
    return securePassword;
}

This will get you close, the add button has been removed out of the table so you might want to consider this...

<script type="text/javascript">
    $(document).ready(function() {
        $("#add").click(function() {
          $('#mytable tbody>tr:last').clone(true).insertAfter('#mytable tbody>tr:last');
          return false;
        });
    });
</script>

HTML markup looks like this

  <a  id="add">+</a></td>
  <table id="mytable" width="300" border="1" cellspacing="0" cellpadding="2">
  <tbody>
    <tr>
      <td>Name</td>
    </tr>
    <tr class="person">
      <td><input type="text" name="name" id="name" /></td>
    </tr>
    </tbody>
  </table>

EDIT To empty a value of a textbox after insert..

    $('#mytable tbody>tr:last').clone(true).insertAfter('#mytable tbody>tr:last');
    $('#mytable tbody>tr:last #name').val('');
    return false;

EDIT2 Couldn't help myself, to reset all dropdown lists in the inserted TR you can do this

$("#mytable tbody>tr:last").each(function() {this.reset();});           

I will leave the rest to you!

it's well documented here:

https://cwiki.apache.org/confluence/display/TOMCAT/Connectors#Connectors-Q6

How do I bind to a specific ip address? - "Each Connector element allows an address property. See the HTTP Connector docs or the AJP Connector docs". And HTTP Connectors docs:

http://tomcat.apache.org/tomcat-7.0-doc/config/http.html

Standard Implementation -> address

"For servers with more than one IP address, this attribute specifies which address will be used for listening on the specified port. By default, this port will be used on all IP addresses associated with the server."

You need jQuery see bootstrap's basic template

I use the following code to create PDF

protected void CreatePDF(Stream stream)
        {
            using (var document = new Document(PageSize.A4, 40, 40, 40, 30))
            {
                var writer = PdfWriter.GetInstance(document, stream);
                writer.PageEvent = new ITextEvents();
                document.Open();

                // instantiate custom tag processor and add to `HtmlPipelineContext`.
                var tagProcessorFactory = Tags.GetHtmlTagProcessorFactory();
                tagProcessorFactory.AddProcessor(
                    new TableProcessor(),
                    new string[] { HTML.Tag.TABLE }
                );

                //Register Fonts.
                XMLWorkerFontProvider fontProvider = new XMLWorkerFontProvider(XMLWorkerFontProvider.DONTLOOKFORFONTS);
                fontProvider.Register(HttpContext.Current.Server.MapPath("~/Content/Fonts/GothamRounded-Medium.ttf"), "Gotham Rounded Medium");
                CssAppliers cssAppliers = new CssAppliersImpl(fontProvider);

                var htmlPipelineContext = new HtmlPipelineContext(cssAppliers);
                htmlPipelineContext.SetTagFactory(tagProcessorFactory);

                var pdfWriterPipeline = new PdfWriterPipeline(document, writer);
                var htmlPipeline = new HtmlPipeline(htmlPipelineContext, pdfWriterPipeline);

                // get an ICssResolver and add the custom CSS
                var cssResolver = XMLWorkerHelper.GetInstance().GetDefaultCssResolver(true);
                cssResolver.AddCss(CSSSource, "utf-8", true);
                var cssResolverPipeline = new CssResolverPipeline(
                    cssResolver, htmlPipeline
                );

                var worker = new XMLWorker(cssResolverPipeline, true);
                var parser = new XMLParser(worker);
                using (var stringReader = new StringReader(HTMLSource))
                {
                    parser.Parse(stringReader);
                    document.Close();
                    HttpContext.Current.Response.ContentType = "application /pdf";
                    if (base.View)
                        HttpContext.Current.Response.AddHeader("content-disposition", "inline;filename=\"" + OutputFileName + ".pdf\"");
                    else
                        HttpContext.Current.Response.AddHeader("content-disposition", "attachment;filename=\"" + OutputFileName + ".pdf\"");
                    HttpContext.Current.Response.Cache.SetCacheability(HttpCacheability.NoCache);
                    HttpContext.Current.Response.WriteFile(OutputPath);
                    HttpContext.Current.Response.End();
                }
            }
        }

You may use NULL instead of NA. This creates a truly empty data frame.

fun getBitmap(url : String?) : Bitmap? {
    var bmp : Bitmap ? = null
    Picasso.get().load(url).into(object : com.squareup.picasso.Target {
        override fun onBitmapLoaded(bitmap: Bitmap?, from: Picasso.LoadedFrom?) {
            bmp =  bitmap
        }

        override fun onPrepareLoad(placeHolderDrawable: Drawable?) {}

        override fun onBitmapFailed(e: Exception?, errorDrawable: Drawable?) {}
    })
    return bmp
}

Try this with picasso

If you specify the option 'openany' in the \documentclass declaration each chapter in the book (I'm guessing you're using the book class as chapters open on the next page in reports and articles don't have chapters) will open on a new page, not necessarily the next odd-numbered page.

Of course, that's not quite what you want. I think you want to set openany for chapters in the appendix. 'fraid I don't know how to do that, I suspect that you need to roll up your sleeves and wrestle with TeX itself

You should preferably only have your component depend on state and props and it will work as expected, but if you really need a function to force the component to re-render, you could use the useState hook and call the function when needed.

Example

const { useState, useEffect } = React;_x000D_
_x000D_
function Foo() {_x000D_
  const [, forceUpdate] = useState();_x000D_
_x000D_
  useEffect(() => {_x000D_
    setTimeout(forceUpdate, 2000);_x000D_
  }, []);_x000D_
_x000D_
  return <div>{Date.now()}</div>;_x000D_
}_x000D_
_x000D_
ReactDOM.render(<Foo />, document.getElementById("root"));

<script src="https://unpkg.com/[email protected]/umd/react.production.min.js"></script>_x000D_
<script src="https://unpkg.com/[email protected]/umd/react-dom.production.min.js"></script>_x000D_
_x000D_
<div id="root"></div>

This is not right. Here's how you should use Runtime.exec(). You might also try its more modern cousin, ProcessBuilder:

Java Runtime.getRuntime().exec() alternatives

Most answers are unnecessarily complicated.

If you just want to jump to the target element, you don't need JavaScript:

# the link:
<a href="#target">Click here to jump.</a>

# target element:
<div id="target">Any kind of element.</div>

If you want to scroll to the target animatedly, please refer to @Shahil's answer.

Use $.prop()

$("#descrip").prop("readonly",true);

$("#descrip").prop("readonly",false);

rand() will return numbers between 0 and RAND_MAX, which is at least 32767.

If you want to get a number within a range, you can just use modulo.

int value = rand() % 66; // 0-65

For more accuracy, check out this article. It discusses why modulo is not necessarily good (bad distributions, particularly on the high end), and provides various options.

Use a list comprehension:

res_list = [x[0] for x in rows]

Below is a demonstration:

>>> rows = [(1, 2), (3, 4), (5, 6)]
>>> [x[0] for x in rows]
[1, 3, 5]
>>>

Alternately, you could use unpacking instead of x[0]:

res_list = [x for x,_ in rows]

Below is a demonstration:

>>> lst = [(1, 2), (3, 4), (5, 6)]
>>> [x for x,_ in lst]
[1, 3, 5]
>>>

Both methods practically do the same thing, so you can choose whichever you like.

If you want to just compare dates,

yourdatetime.date() < datetime.today().date()

Or, obviously,

yourdatetime.date() == datetime.today().date()

If you want to check that they're the same date.

The documentation is usually helpful. It is also usually the first google result for python thing_i_have_a_question_about. Unless your question is about a function/module named "snake".

Basically, the datetime module has three types for storing a point in time:

• date for year, month, day of month
• time for hours, minutes, seconds, microseconds, time zone info
• datetime combines date and time. It has the methods date() and time() to get the corresponding date and time objects, and there's a handy combine function to combine date and time into a datetime.

You could also use GenerationType.TABLE instead of IDENTITY which is only available after the insert.

Can you clarify your question? What is "ohHover" in this case and how does it correspond to a delay in hover time?

That said, I think what you probably want is...

var timeout;
element.onmouseover = function(e) {
    timeout = setTimeout(function() {
        // ...
    }, delayTimeMs)
};
element.onmouseout = function(e) {
    if(timeout) {
        clearTimeout(timeout);
    }
};

Or addEventListener/attachEvent or your favorite library's event abstraction method.

I would do that like this. It's a lot of code but it ensures, that the textField currently in focus is is vertically centered in the 'available space':

- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillShow:) name:UIKeyboardWillShowNotification object:nil];
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillHide:) name:UIKeyboardWillHideNotification object:nil];
}

- (void)viewWillDisappear:(BOOL)animated {
    [super viewWillDisappear:animated];
    [[NSNotificationCenter defaultCenter] removeObserver:self name:UIKeyboardWillShowNotification object:nil];
    [[NSNotificationCenter defaultCenter] removeObserver:self name:UIKeyboardWillHideNotification object:nil];
}

- (void)keyboardWillShow:(NSNotification *)notification {
    NSDictionary *info = [notification userInfo];
    NSValue *keyBoardEndFrame = [info objectForKey:UIKeyboardFrameEndUserInfoKey];
    CGSize keyboardSize = [keyBoardEndFrame CGRectValue].size;
    self.keyboardSize = keyboardSize;

    [self adjustScrollViewOffsetToCenterTextField:self.currentTextField];
}

- (void)keyboardWillHide:(NSNotification *)notification {
    self.keyboardSize = CGSizeZero;
}

- (IBAction)textFieldGotFocus:(UITextField *)sender {
    sender.inputAccessoryView = self.keyboardAccessoryView;
    self.currentTextField = sender;
    [self adjustScrollViewOffsetToCenterTextField:sender];    
}

- (void)adjustScrollViewOffsetToCenterTextField:(UITextField *)textField
{
    CGRect textFieldFrame = textField.frame;
    float keyboardHeight = MIN(self.keyboardSize.width, self.keyboardSize.height);

    float visibleScrollViewHeight = self.scrollView.frame.size.height - keyboardHeight;
    float offsetInScrollViewCoords = (visibleScrollViewHeight / 2) - (textFieldFrame.size.height / 2);

    float scrollViewOffset = textFieldFrame.origin.y - offsetInScrollViewCoords;


    [UIView animateWithDuration:.3 delay:0 options:UIViewAnimationOptionBeginFromCurrentState animations:^{
        self.scrollView.contentOffset = CGPointMake(self.scrollView.contentOffset.x, scrollViewOffset);
    }completion:NULL];

}

you'll need these two properties in your @interface...
@property (nonatomic, assign) CGSize keyboardSize;
@property (nonatomic, strong) UITextField *currentTextField;

Note that the - (IBAction)textFieldGotFocus: action is hooked up to the every textField's DidBeginEditing state.

Also it would be a little better to get the animation duration from the keyboard notification and use that for the scrollview animation instead of a fixed value, but sue me, this was good enough for me ;)

The simplest way to get the answer is as follow:

public static void main(String[] args) {
    String string = "a.b.c.d";
    String []splitArray = string.split("\\.",-1);
    System.out.println("No of . chars is : " + (splitArray.length-1));
}

You can try sudo a2enmod rewrite if you use it in your config.

new BigInteger(1, myString.getBytes(/*YOUR_CHARSET?*/)).toString(16)

I'm not sure when this was added to the AWSCLI given that the original question was 3 years ago, but the command line tool gives a nice summary by running:

aws s3 ls s3://mybucket --recursive --human-readable --summarize

System.Linq has ToList() on IQueryable<> and IEnumerable<>. It will cause a full pass through the data to put it into a list, though. You loose your deferred invoke when you do this. Not a big deal if it is the consumer of the data.

I think the simplest way is that :

(118 in blockedTile); //is true 

To resolved this problem, you can try this.

first you have find out your pg_hba.conf and write :

local all all md5

after that restart pg server:

postgresql restart

or

sudo /etc/init.d/postgresql restart

Since String IS-A CharSequence, you can pass a String wherever you need a CharSequence, or assign a String to a CharSequence:

CharSequence cs = "string";
String s = cs.toString();
foo(s); // prints "string"

public void foo(CharSequence cs) { 
  System.out.println(cs);
}

If you want to convert a CharSequence to a String, just use the toString method that must be implemented by every concrete implementation of CharSequence.

Hope it helps.

UPDATE: This list is getting a little out dated (it was generated with Xcode 4.1). You should run the command suggested by dunedin15.

dunedin15's answer can give inaccurate results for some edge-cases, such as when debugging build settings of a static lib for an Archive build, see Slipp D. Thompson's answer for a more robust output.

Original Answer

Variable                                  Example
PATH                                      "/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
LANG                                      en_US.US-ASCII
IPHONEOS_DEPLOYMENT_TARGET                4.1
ACTION                                    build
AD_HOC_CODE_SIGNING_ALLOWED               NO
ALTERNATE_GROUP                           staff
ALTERNATE_MODE                            u+w,go-w,a+rX
ALTERNATE_OWNER                           username
ALWAYS_SEARCH_USER_PATHS                  YES
APPLE_INTERNAL_DEVELOPER_DIR              /AppleInternal/Developer
APPLE_INTERNAL_DIR                        /AppleInternal
APPLE_INTERNAL_DOCUMENTATION_DIR          /AppleInternal/Documentation
APPLE_INTERNAL_LIBRARY_DIR                /AppleInternal/Library
APPLE_INTERNAL_TOOLS                      /AppleInternal/Developer/Tools
APPLY_RULES_IN_COPY_FILES                 NO
ARCHS                                     "armv6 armv7"
ARCHS_STANDARD_32_64_BIT                  "armv6 armv7"
ARCHS_STANDARD_32_BIT                     "armv6 armv7"
ARCHS_UNIVERSAL_IPHONE_OS                 armv7
AVAILABLE_PLATFORMS                       "iphonesimulator macosx iphoneos"
BUILD_COMPONENTS                          "headers build"
BUILD_DIR                                 "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/BuildProductsPath"
BUILD_ROOT                                "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/BuildProductsPath"
BUILD_STYLE                    
BUILD_VARIANTS                             normal
BUILT_PRODUCTS_DIR                         "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/BuildProductsPath/Distribution-iphoneos"
CACHE_ROOT                                 /var/folders/2x/rvb2r9s16mq6r318zxvn0lk80000gn/C/com.apple.Xcode.501
CCHROOT                                    /var/folders/2x/rvb2r9s16mq6r318zxvn0lk80000gn/C/com.apple.Xcode.501
CHMOD                                      /bin/chmod
CHOWN                                      /usr/sbin/chown
CLASS_FILE_DIR                             "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/IntermediateBuildFilesPath/project.build/Distribution-iphoneos/Project.build/JavaClasses"
CLEAN_PRECOMPS                             YES
CLONE_HEADERS                              NO
CODESIGNING_FOLDER_PATH                    "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/InstallationBuildProductsLocation/Applications/project.app"
CODE_SIGNING_ALLOWED                       YES
CODE_SIGNING_REQUIRED                      YES
CODE_SIGN_CONTEXT_CLASS                    XCiPhoneOSCodeSignContext
CODE_SIGN_IDENTITY                         "iPhone Distribution"
COMBINE_HIDPI_IMAGES                       NO
COMPOSITE_SDK_DIRS                         /var/folders/2x/rvb2r9s16mq6r318zxvn0lk80000gn/C/com.apple.Xcode.501/CompositeSDKs
COMPRESS_PNG_FILES                         YES
CONFIGURATION                              Distribution
CONFIGURATION_BUILD_DIR                    "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/BuildProductsPath/Distribution-iphoneos"
CONFIGURATION_TEMP_DIR                     "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/IntermediateBuildFilesPath/project.build/Distribution-iphoneos"
CONTENTS_FOLDER_PATH                       project.app/Contents
COPYING_PRESERVES_HFS_DATA                 NO
COPY_PHASE_STRIP                           YES
COPY_RESOURCES_FROM_STATIC_FRAMEWORKS      YES
CP                                         /bin/cp
CURRENT_ARCH                               armv7
CURRENT_VARIANT                            normal
DEAD_CODE_STRIPPING                        YES
DEBUGGING_SYMBOLS                          YES
DEBUG_INFORMATION_FORMAT                   dwarf-with-dsym
DEPLOYMENT_LOCATION                        YES
DEPLOYMENT_POSTPROCESSING                  YES
DERIVED_FILES_DIR                          "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/IntermediateBuildFilesPath/project.build/Distribution-iphoneos/Project.build/DerivedSources"
DERIVED_FILE_DIR                           "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/IntermediateBuildFilesPath/project.build/Distribution-iphoneos/Project.build/DerivedSources"
DERIVED_SOURCES_DIR                        "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/IntermediateBuildFilesPath/project.build/Distribution-iphoneos/Project.build/DerivedSources"
DEVELOPER_APPLICATIONS_DIR                 /Developer/Applications
DEVELOPER_BIN_DIR                          /Developer/usr/bin
DEVELOPER_DIR                              /Developer
DEVELOPER_FRAMEWORKS_DIR                   /Developer/Library/Frameworks
DEVELOPER_FRAMEWORKS_DIR_QUOTED            "\"/Developer/Library/Frameworks\""
DEVELOPER_LIBRARY_DIR                      /Developer/Library
DEVELOPER_SDK_DIR                          /Developer/SDKs
DEVELOPER_TOOLS_DIR                        /Developer/Tools
DEVELOPER_USR_DIR                          /Developer/usr
DEVELOPMENT_LANGUAGE                       English
DOCUMENTATION_FOLDER_PATH                  project.app/English.lproj/Documentation
DO_HEADER_SCANNING_IN_JAM                  NO
DSTROOT                                    "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/InstallationBuildProductsLocation"
DWARF_DSYM_FILE_NAME                       project.app.dSYM
DWARF_DSYM_FILE_SHOULD_ACCOMPANY_PRODUCT   NO
DWARF_DSYM_FOLDER_PATH                    "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/BuildProductsPath/Distribution-iphoneos"
EFFECTIVE_PLATFORM_NAME                    -iphoneos
EMBEDDED_PROFILE_NAME                      embedded.mobileprovision
ENABLE_HEADER_DEPENDENCIES                 YES
ENABLE_OPENMP_SUPPORT                      NO
ENTITLEMENTS_ALLOWED                       YES
ENTITLEMENTS_REQUIRED                      YES
EXCLUDED_INSTALLSRC_SUBDIRECTORY_PATTERNS  ".svn CVS"
EXECUTABLES_FOLDER_PATH                    project.app/Executables
EXECUTABLE_FOLDER_PATH                     project.app
EXECUTABLE_NAME                            project
EXECUTABLE_PATH                            project.app/project
FILE_LIST                                  "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/IntermediateBuildFilesPath/project.build/Distribution-iphoneos/Project.build/Objects/LinkFileList"
FIXED_FILES_DIR                            "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/IntermediateBuildFilesPath/project.build/Distribution-iphoneos/Project.build/FixedFiles"
FRAMEWORKS_FOLDER_PATH                     project.app/Frameworks
FRAMEWORK_FLAG_PREFIX                      -framework
FRAMEWORK_SEARCH_PATHS                     "\"/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/BuildProductsPath/Distribution-iphoneos\" "
FRAMEWORK_VERSION                          A
FULL_PRODUCT_NAME                          project.app
GCC3_VERSION                               3.3
GCC_C_LANGUAGE_STANDARD                    gnu99
GCC_INLINES_ARE_PRIVATE_EXTERN             YES
GCC_PFE_FILE_C_DIALECTS                    "c objective-c c++ objective-c++"
GCC_PRECOMPILE_PREFIX_HEADER               YES
GCC_PREFIX_HEADER                          project/Prefix.pch
GCC_PREPROCESSOR_DEFINITIONS               "NDEBUG DISTRIBUTION_BUILD=1 KK_TARGET=0x000F0"
GCC_SYMBOLS_PRIVATE_EXTERN                 YES
GCC_THUMB_SUPPORT                          YES
GCC_TREAT_WARNINGS_AS_ERRORS               NO
GCC_VERSION                                com.apple.compilers.llvm.clang.1_0
GCC_VERSION_IDENTIFIER                     com_apple_compilers_llvm_clang_1_0
GCC_WARN_ABOUT_RETURN_TYPE                 YES
GCC_WARN_UNUSED_FUNCTION                   YES
GCC_WARN_UNUSED_VARIABLE                   YES
GENERATE_MASTER_OBJECT_FILE                NO
GENERATE_PKGINFO_FILE                      YES
GENERATE_PROFILING_CODE                    NO
GID                                        20
GROUP                                      staff
INPUT_FILE_BASE             Default
INPUT_FILE_DIR              "/Volumes/Development/Project Game/Project-v1/images"
INPUT_FILE_NAME             Default.png
INPUT_FILE_PATH             "/Volumes/Development/Project Game/Project-v1/images/Default.png"
SCRIPT_INPUT_FILE           "/Volumes/Development/Project Game/Project-v1/images/Default.png"
SCRIPT_OUTPUT_FILE_0        "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/IntermediateBuildFilesPath/project.build/Distribution-iphoneos/Project.build/DerivedSources/Default.png"

EXCLUDED_RECURSIVE_SEARCH_PATH_SUBDIRECTORIES              "*.nib *.lproj *.framework *.gch (*) CVS .svn .git *.xcodeproj *.xcode *.pbproj *.pbxproj"
HEADERMAP_INCLUDES_FLAT_ENTRIES_FOR_TARGET_BEING_BUILT     YES
HEADERMAP_INCLUDES_FRAMEWORK_ENTRIES_FOR_ALL_PRODUCT_TYPES YES
HEADERMAP_INCLUDES_NONPUBLIC_NONPRIVATE_HEADERS            YES
HEADERMAP_INCLUDES_PROJECT_HEADERS                         YES
HEADER_SEARCH_PATHS                  "\"/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/BuildProductsPath/Distribution-iphoneos/include\" "
ICONV                                /usr/bin/iconv
INFOPLIST_EXPAND_BUILD_SETTINGS      YES
INFOPLIST_FILE                       project/Resources/Info.plist
INFOPLIST_OUTPUT_FORMAT              binary
INFOPLIST_PATH                       project.app/Info.plist
INFOPLIST_PREPROCESS                 NO
INFOSTRINGS_PATH                     project.app/English.lproj/InfoPlist.strings
INPUT_FILE_REGION_PATH_COMPONENT                    
INPUT_FILE_SUFFIX                    .png
INSTALL_DIR                          "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/InstallationBuildProductsLocation/Applications"
INSTALL_GROUP                        staff
INSTALL_MODE_FLAG                    u+w,go-w,a+rX
INSTALL_OWNER                        username
INSTALL_PATH                         /Applications
INSTALL_ROOT                         "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/InstallationBuildProductsLocation"
JAVAC_DEFAULT_FLAGS                  "-J-Xms64m -J-XX:NewSize=4M -J-Dfile.encoding=UTF8"
JAVA_APP_STUB                        /System/Library/Frameworks/JavaVM.framework/Resources/MacOS/JavaApplicationStub
JAVA_ARCHIVE_CLASSES                 YES
JAVA_ARCHIVE_TYPE                    JAR
JAVA_COMPILER                        /usr/bin/javac
JAVA_FOLDER_PATH                     project.app/Java
JAVA_FRAMEWORK_RESOURCES_DIRS        Resources
JAVA_JAR_FLAGS                       cv
JAVA_SOURCE_SUBDIR                   .
JAVA_USE_DEPENDENCIES                YES
JAVA_ZIP_FLAGS                       -urg
JIKES_DEFAULT_FLAGS                  "+E +OLDCSO"
KEEP_PRIVATE_EXTERNS                 NO
LD_GENERATE_MAP_FILE                 NO
LD_MAP_FILE_PATH                     "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/IntermediateBuildFilesPath/project.build/Distribution-iphoneos/Project.build/project-LinkMap-normal-armv7.txt"
LD_NO_PIE                            NO
LD_OPENMP_FLAGS                      -fopenmp
LEGACY_DEVELOPER_DIR                 /Developer/Library/Xcode/PrivatePlugIns/Xcode3Core.ideplugin/Contents/SharedSupport/Developer
LEX                                  /Developer/usr/bin/lex
LIBRARY_FLAG_NOSPACE                 YES
LIBRARY_FLAG_PREFIX                  -l
LIBRARY_SEARCH_PATHS                 "\"/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/BuildProductsPath/Distribution-iphoneos\"  \"/Volumes/Development/Project Game/Project-v1/FlurryLib\""
LINKER_DISPLAYS_MANGLED_NAMES        NO
LINK_FILE_LIST_normal_armv6          "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/IntermediateBuildFilesPath/project.build/Distribution-iphoneos/Project.build/Objects-normal/armv6/project.LinkFileList"
LINK_FILE_LIST_normal_armv7          "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/IntermediateBuildFilesPath/project.build/Distribution-iphoneos/Project.build/Objects-normal/armv7/project.LinkFileList"
LINK_WITH_STANDARD_LIBRARIES         YES
LOCALIZED_RESOURCES_FOLDER_PATH      project.app/English.lproj
LOCAL_ADMIN_APPS_DIR                 /Applications/Utilities
LOCAL_APPS_DIR                       /Applications
LOCAL_DEVELOPER_DIR                  /Library/Developer
LOCAL_LIBRARY_DIR                    /Library
MACH_O_TYPE                          mh_execute
MAC_OS_X_PRODUCT_BUILD_VERSION       11A511
MAC_OS_X_VERSION_ACTUAL              1070
MAC_OS_X_VERSION_MAJOR               1070
MAC_OS_X_VERSION_MINOR               0700
NATIVE_ARCH                          armv6
NATIVE_ARCH_32_BIT                   i386
NATIVE_ARCH_64_BIT                   x86_64
NATIVE_ARCH_ACTUAL                   x86_64
NO_COMMON                            YES
OBJECT_FILE_DIR                      "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/IntermediateBuildFilesPath/project.build/Distribution-iphoneos/Project.build/Objects"
OBJECT_FILE_DIR_normal               "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/IntermediateBuildFilesPath/project.build/Distribution-iphoneos/Project.build/Objects-normal"
OBJROOT                              "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/IntermediateBuildFilesPath"
ONLY_ACTIVE_ARCH                     NO
OPTIMIZATION_LEVEL                   0
OS                                   MACOS
OSAC                                 /usr/bin/osacompile
OTHER_CFLAGS                         -DNS_BLOCK_ASSERTIONS=1
OTHER_CPLUSPLUSFLAGS                 -DNS_BLOCK_ASSERTIONS=1
OTHER_INPUT_FILE_FLAGS                    
OTHER_LDFLAGS                        -lz
PACKAGE_TYPE                         com.apple.package-type.wrapper.application
PASCAL_STRINGS                       YES
PATH_PREFIXES_EXCLUDED_FROM_HEADER_DEPENDENCIES  "/usr/include /usr/local/include /System/Library/Frameworks /System/Library/PrivateFrameworks /Developer/Headers /Developer/SDKs /Developer/Platforms"
PBDEVELOPMENTPLIST_PATH              project.app/pbdevelopment.plist
PFE_FILE_C_DIALECTS                  "c objective-c c++ objective-c++"
PKGINFO_FILE_PATH                    "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/IntermediateBuildFilesPath/project.build/Distribution-iphoneos/Project.build/PkgInfo"
PKGINFO_PATH                         project.app/PkgInfo
PLATFORM_DEVELOPER_APPLICATIONS_DIR  /Developer/Platforms/iPhoneOS.platform/Developer/Applications
PLATFORM_DEVELOPER_BIN_DIR           /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin
PLATFORM_DEVELOPER_LIBRARY_DIR       /Developer/Library/Xcode/PrivatePlugIns/Xcode3Core.ideplugin/Contents/SharedSupport/Developer/Library
PLATFORM_DEVELOPER_SDK_DIR           /Developer/Platforms/iPhoneOS.platform/Developer/SDKs
PLATFORM_DEVELOPER_TOOLS_DIR         /Developer/Platforms/iPhoneOS.platform/Developer/Tools
PLATFORM_DEVELOPER_USR_DIR           /Developer/Platforms/iPhoneOS.platform/Developer/usr
PLATFORM_DIR                         /Developer/Platforms/iPhoneOS.platform
PLATFORM_NAME                        iphoneos
PLATFORM_PREFERRED_ARCH              i386
PLATFORM_PRODUCT_BUILD_VERSION       8H7
PLIST_FILE_OUTPUT_FORMAT             binary
PLUGINS_FOLDER_PATH                  project.app/PlugIns
PRECOMPS_INCLUDE_HEADERS_FROM_BUILT_PRODUCTS_DIR                    YES
PRECOMP_DESTINATION_DIR              "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/IntermediateBuildFilesPath/project.build/Distribution-iphoneos/Project.build/PrefixHeaders"
PRESERVE_DEAD_CODE_INITS_AND_TERMS   NO
PRIVATE_HEADERS_FOLDER_PATH          project.app/PrivateHeaders
PRODUCT_NAME                         project
PRODUCT_SETTINGS_PATH                "/Volumes/Development/Project Game/Project-v1/project/Resources/Info.plist"
PRODUCT_TYPE                         com.apple.product-type.application
PROFILING_CODE                       NO
PROJECT                              project
PROJECT_DERIVED_FILE_DIR             "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/IntermediateBuildFilesPath/project.build/DerivedSources"
PROJECT_DIR                          "/Volumes/Development/Project Game/Project-v1"
PROJECT_FILE_PATH                    "/Volumes/Development/Project Game/Project-v1/project.xcodeproj"
PROJECT_NAME                         project
PROJECT_TEMP_DIR                     "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/IntermediateBuildFilesPath/project.build"
PROVISIONING_PROFILE_REQUIRED        YES
PUBLIC_HEADERS_FOLDER_PATH           project.app/Headers
RECURSIVE_SEARCH_PATHS_FOLLOW_SYMLINKS   YES
REMOVE_CVS_FROM_RESOURCES            YES
REMOVE_GIT_FROM_RESOURCES            YES
REMOVE_SVN_FROM_RESOURCES            YES
RESOURCE_RULES_REQUIRED              YES
REZ_COLLECTOR_DIR                    "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/IntermediateBuildFilesPath/project.build/Distribution-iphoneos/Project.build/ResourceManagerResources"
REZ_OBJECTS_DIR                      "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/IntermediateBuildFilesPath/project.build/Distribution-iphoneos/Project.build/ResourceManagerResources/Objects"
REZ_SEARCH_PATHS                     "\"/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/BuildProductsPath/Distribution-iphoneos\" "
RUN_CLANG_STATIC_ANALYZER            NO
SCAN_ALL_SOURCE_FILES_FOR_INCLUDES   NO
SCRIPTS_FOLDER_PATH                  project.app/Scripts
SCRIPT_INPUT_FILE                    "/Volumes/Development/Project Game/Project-v1/fonts/helvetica-black-hd.png"
SCRIPT_OUTPUT_FILE_0                 "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/IntermediateBuildFilesPath/project.build/Distribution-iphoneos/Project.build/DerivedSources/helvetica-black-hd.png"
SCRIPT_OUTPUT_FILE_COUNT             1
SDKROOT                              /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.3.sdk
SDK_DIR                              /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.3.sdk
SDK_NAME                             iphoneos4.3
SDK_PRODUCT_BUILD_VERSION            8H7
SED                                  /usr/bin/sed
SEPARATE_STRIP                       NO
SEPARATE_SYMBOL_EDIT                 NO
SET_DIR_MODE_OWNER_GROUP            YES
SET_FILE_MODE_OWNER_GROUP           NO
SHALLOW_BUNDLE                      YES
SHARED_DERIVED_FILE_DIR             "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/BuildProductsPath/Distribution-iphoneos/DerivedSources"
SHARED_FRAMEWORKS_FOLDER_PATH       project.app/SharedFrameworks
SHARED_PRECOMPS_DIR                 /Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/Build/PrecompiledHeaders
SHARED_SUPPORT_FOLDER_PATH          project.app/SharedSupport
SKIP_INSTALL                        NO
SOURCE_ROOT                         "/Volumes/Development/Project Game/Project-v1"
SRCROOT                             "/Volumes/Development/Project Game/Project-v1"
STRINGS_FILE_OUTPUT_ENCODING        binary
STRIP_INSTALLED_PRODUCT             YES
STRIP_STYLE                         all
SUPPORTED_DEVICE_FAMILIES           1,2
SUPPORTED_PLATFORMS                 "iphonesimulator iphoneos"
SYMROOT                             "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/BuildProductsPath"
SYSTEM_ADMIN_APPS_DIR               /Applications/Utilities
SYSTEM_APPS_DIR                     /Applications
SYSTEM_CORE_SERVICES_DIR            /System/Library/CoreServices
SYSTEM_DEMOS_DIR                    /Applications/Extras
SYSTEM_DEVELOPER_APPS_DIR           /Developer/Applications
SYSTEM_DEVELOPER_BIN_DIR            /Developer/usr/bin
SYSTEM_DEVELOPER_DEMOS_DIR          "/Developer/Applications/Utilities/Built Examples"
SYSTEM_DEVELOPER_DIR                /Developer
SYSTEM_DEVELOPER_DOC_DIR            "/Developer/ADC Reference Library"
SYSTEM_DEVELOPER_GRAPHICS_TOOLS_DIR "/Developer/Applications/Graphics Tools"
SYSTEM_DEVELOPER_JAVA_TOOLS_DIR     "/Developer/Applications/Java Tools"
SYSTEM_DEVELOPER_PERFORMANCE_TOOLS_DIR   "/Developer/Applications/Performance Tools"
SYSTEM_DEVELOPER_RELEASENOTES_DIR   "/Developer/ADC Reference Library/releasenotes"
SYSTEM_DEVELOPER_TOOLS              /Developer/Tools
SYSTEM_DEVELOPER_TOOLS_DOC_DIR      "/Developer/ADC Reference Library/documentation/DeveloperTools"
SYSTEM_DEVELOPER_TOOLS_RELEASENOTES_DIR   "/Developer/ADC Reference Library/releasenotes/DeveloperTools"
SYSTEM_DEVELOPER_USR_DIR            /Developer/usr
SYSTEM_DEVELOPER_UTILITIES_DIR      /Developer/Applications/Utilities
SYSTEM_DOCUMENTATION_DIR            /Library/Documentation
SYSTEM_LIBRARY_DIR                  /System/Library
TARGETED_DEVICE_FAMILY              1
TARGETNAME                          Project
TARGET_BUILD_DIR                    "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/InstallationBuildProductsLocation/Applications"
TARGET_NAME                         Project
TARGET_TEMP_DIR                     "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/IntermediateBuildFilesPath/project.build/Distribution-iphoneos/Project.build"
TEMP_DIR                            "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/IntermediateBuildFilesPath/project.build/Distribution-iphoneos/Project.build"
TEMP_FILES_DIR                      "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/IntermediateBuildFilesPath/project.build/Distribution-iphoneos/Project.build"
TEMP_FILE_DIR                       "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/IntermediateBuildFilesPath/project.build/Distribution-iphoneos/Project.build"
TEMP_ROOT                           "/Users/username/Library/Developer/Xcode/DerivedData/project-dxdgjvgsvvbhowgjqouevhmvgxgf/ArchiveIntermediates/Project Distribution/IntermediateBuildFilesPath"
TEST_AFTER_BUILD                    NO
UID                                 501
UNLOCALIZED_RESOURCES_FOLDER_PATH   project.app    UNSTRIPPED_PRODUCT           NO
USER                         username
USER_APPS_DIR                /Users/username/Applications
USER_HEADER_SEARCH_PATHS     project/libs
USER_LIBRARY_DIR             /Users/username/Library
USE_DYNAMIC_NO_PIC           YES
USE_HEADERMAP                YES
USE_HEADER_SYMLINKS          NO
VALIDATE_PRODUCT             YES
VALID_ARCHS                  "armv6 armv7"
VERBOSE_PBXCP                NO
VERSIONPLIST_PATH            project.app/version.plist
VERSION_INFO_BUILDER         username
VERSION_INFO_FILE            project_vers.c
VERSION_INFO_STRING          "\"@(#)PROGRAM:project  PROJECT:project-\""
WRAPPER_EXTENSION            app
WRAPPER_NAME                 project.app
WRAPPER_SUFFIX               .app
XCODE_APP_SUPPORT_DIR        /Developer/Library/Xcode
XCODE_PRODUCT_BUILD_VERSION  4B110
XCODE_VERSION_ACTUAL         0410
XCODE_VERSION_MAJOR          0400
XCODE_VERSION_MINOR          0410
YACC                        /Developer/usr/bin/yacc

Your first usage of Map is inside a function in the combat class. That happens before Map is defined, hence the error.

A forward declaration only says that a particular class will be defined later, so it's ok to reference it or have pointers to objects, etc. However a forward declaration does not say what members a class has, so as far as the compiler is concerned you can't use any of them until Map is fully declared.

The solution is to follow the C++ pattern of the class declaration in a .h file and the function bodies in a .cpp. That way all the declarations appear before the first definitions, and the compiler knows what it's working with.

Check following link. This would be helpful too..

In Parent Window:

function OpenChildAsPopup() {
        var childWindow = window.open("ChildWindow.aspx", "_blank",
        "width=200px,height=350px,left=200,top=100");
        childWindow.focus();
 }

function ChangeBackgroudColor() {
        var para = document.getElementById('samplePara');
        if (para !="undefied") {
            para.style.backgroundColor = '#6CDBF5';
        }
 }

Parent Window HTML Markup:

<div>
  <p id="samplePara" style="width: 350px;">
            Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
  </p><br />
 <asp:Button ID="Button1" Text="Open Child Window" 
         runat="server" OnClientClick="OpenChildAsPopup();"/>
</div>

In Child Window:

// This will be called when the child window is closed.     
  window.onunload = function (e) {
        opener.ChangeBackgroudColor();
        //or you can do
        //var para = opener.document.getElementById('samplePara');
        //if (para != "undefied") {
        //    para.style.backgroundColor = '#6CDBF5';
        //}
    };

Exactly the same way you add HTML tags. Echo it

UPDATE TABLE
   SET EndDate = CAST('2017-12-31' AS DATE)
 WHERE Id = '123'

With current version of Angular Material (6.4.7) you can use a custom class:

let dialogRef = dialog.open(UserProfileComponent, {
  panelClass: 'my-class'
});

Now put your class somewhere global (haven't been able to make this work elsewhere), e.g. in styles.css:

.my-class .mat-dialog-container{
  height: 400px;
  width: 600px;
  border-radius: 10px;
  background: lightcyan;
  color: #039be5;
}

Done!

1- The first way is define an interface

public interface OnMessage{
    void sendMessage(int fragmentId, String message);
}

public interface OnReceive{
    void onReceive(String message);
}

2- In you activity implement OnMessage interface

public class MyActivity implements OnMessage {
   ...
   @Override
   public void sendMessage(int fragmentId, String message){
       Fragment fragment = getSupportFragmentManager().findFragmentById(fragmentId);
       ((OnReceive) fragment).sendMessage();
   }
}

3- In your fragment implement OnReceive interface

public class MyFragment implements OnReceive{
    ...
    @Override
    public void onReceive(String message){
        myTextView.setText("Received message:" + message);
    }
}

This is the boilerplate version of handling message passing between fragments.

Another way of handing data passage between fragments are by using an event bus.

1- Register/unregister to an event bus

@Override
public void onStart() {
    super.onStart();
    EventBus.getDefault().register(this);
}

@Override
public void onStop() {
    EventBus.getDefault().unregister(this);
    super.onStop();
}

2- Define an event class

public class Message{
    public final String message;

    public Message(String message){
        this.message = message;
    }
}

3- Post this event in anywhere in your application

EventBus.getDefault().post(new Message("hello world"));

4- Subscribe to that event to receive it in your Fragment

@Subscribe(threadMode = ThreadMode.MAIN)
public void onMessage(Message event){
    mytextview.setText(event.message);
}

For more details, use cases, and an example project about the event bus pattern.

I know it has been a long time since question was done but here is my improved version it will wait 500ms for any subsequent call only when the iframe is loaded.

<script type="text/javasript">
var prevent_bust = false ;
    var from_loading_204 = false;
    var frame_loading = false;
    var prevent_bust_timer = 0;
    var  primer = true;
    window.onbeforeunload = function(event) {
        prevent_bust = !from_loading_204 && frame_loading;
        if(from_loading_204)from_loading_204 = false;
        if(prevent_bust){
            prevent_bust_timer=500;
        }
    }
    function frameLoad(){
        if(!primer){
            from_loading_204 = true;
            window.top.location = '/?204';
            prevent_bust = false;
            frame_loading = true;
            prevent_bust_timer=1000;
        }else{
            primer = false;
        }
    }
    setInterval(function() {  
        if (prevent_bust_timer>0) {  
            if(prevent_bust){
                from_loading_204 = true;
                window.top.location = '/?204';
                prevent_bust = false;
            }else if(prevent_bust_timer == 1){
                frame_loading = false;
                prevent_bust = false;
                from_loading_204 = false;
                prevent_bust_timer == 0;
            }



        }
        prevent_bust_timer--;
        if(prevent_bust_timer==-100) {
            prevent_bust_timer = 0;
        }
    }, 1);
</script>

and onload="frameLoad()" and onreadystatechange="frameLoad();" must be added to the frame or iframe.

There are two ways to create custom ToggleButton

1) By defining custom background 2) By creating custom button

Check http://www.zoftino.com/android-toggle-button for custom styles

Toggle button with custom background

Define drawable as xml resource like below and set it as background of toggle button. In the below example, drawable toggle_color is a color selector, you need to define this also.

<?xml version="1.0" encoding="utf-8"?>
<inset xmlns:android="http://schemas.android.com/apk/res/android"
    android:insetLeft="4dp"
    android:insetTop="4dp"
    android:insetRight="4dp"
    android:insetBottom="4dp">
    <layer-list android:paddingMode="stack">
        <item>
            <ripple android:color="?attr/android:colorControlHighlight">
                <item>
                    <shape android:shape="rectangle"
                        android:tint="?attr/android:colorButtonNormal">
                        <corners android:radius="8dp"/>
                        <solid android:color="@android:color/white" />
                        <padding android:left="8dp"
                            android:top="6dp"
                            android:right="8dp"
                            android:bottom="6dp" />
                    </shape>
                </item>
            </ripple>
        </item>
        <item android:gravity="left|fill_vertical">
            <shape android:shape="rectangle">
                <corners android:radius="4dp"/>
                <size android:width="8dp" />
                <solid android:color="@color/toggle_color" />
            </shape>
        </item>
        <item android:gravity="right|fill_vertical">
            <shape android:shape="rectangle">
                <corners android:radius="4dp"/>
                <size android:width="8dp" />
                <solid android:color="@color/toggle_color" />
            </shape>
        </item>
    </layer-list>
</inset>

Toggle button with custom button

Create your own images for two state of toggle button (make sure images exist for all sizes of screens) and place them in drawable folder, create selector and set it as button.

   <selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:state_checked="true" android:drawable="@drawable/toggle_on" />
    <item android:drawable="@drawable/toggle_off" />
</selector>

Try using SweetAlert its just simply the best . You will get a lot of customization and flexibility.

Confirm Example

sweetAlert(
  {
    title: "Are you sure?",
    text: "You will not be able to recover this imaginary file!",
    type: "warning",   
    showCancelButton: true,   
    confirmButtonColor: "#DD6B55",
    confirmButtonText: "Yes, delete it!"
  }, 
  deleteIt()
);

To add yet another answer to the pile (because apparently there's so many ways of doing it depending on your setup) - I did it by selecting the literal option element and clicking it

find(".some-selector-for-dropdown option[value='1234']").select_option

It's not very pretty, but it works :/

        Note:
        1) Both ++ and * have same precedence(priority), so the associativity comes into picture.
        2) in this case Associativity is from **Right-Left**

        important table to remember in case of pointers and arrays: 

        operators           precedence        associativity

    1)  () , []                1               left-right
    2)  *  , identifier        2               right-left
    3)  <data type>            3               ----------

        let me give an example, this might help;

        char **str;
        str = (char **)malloc(sizeof(char*)*2); // allocate mem for 2 char*
        str[0]=(char *)malloc(sizeof(char)*10); // allocate mem for 10 char
        str[1]=(char *)malloc(sizeof(char)*10); // allocate mem for 10 char

        strcpy(str[0],"abcd");  // assigning value
        strcpy(str[1],"efgh");  // assigning value

        while(*str)
        {
            cout<<*str<<endl;   // printing the string
            *str++;             // incrementing the address(pointer)
                                // check above about the prcedence and associativity
        }
        free(str[0]);
        free(str[1]);
        free(str);

Yes you can very easily downloads Files from the remote Url Using this code. This Code is working Fine for Me.

func DownlondFromUrl(){
   // Create destination URL 
let documentsUrl:URL =  FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first as URL!
let destinationFileUrl = documentsUrl.appendingPathComponent("downloadedFile.jpg")

//Create URL to the source file you want to download
let fileURL = URL(string: "https://s3.amazonaws.com/learn-swift/IMG_0001.JPG")

let sessionConfig = URLSessionConfiguration.default
let session = URLSession(configuration: sessionConfig)

let request = URLRequest(url:fileURL!)

let task = session.downloadTask(with: request) { (tempLocalUrl, response, error) in
    if let tempLocalUrl = tempLocalUrl, error == nil {
        // Success
        if let statusCode = (response as? HTTPURLResponse)?.statusCode {
            print("Successfully downloaded. Status code: \(statusCode)")
        }

        do {
            try FileManager.default.copyItem(at: tempLocalUrl, to: destinationFileUrl)
        } catch (let writeError) {
            print("Error creating a file \(destinationFileUrl) : \(writeError)")
        }

    } else {
        print("Error took place while downloading a file. Error description: %@", error?.localizedDescription);
    }
}
task.resume()
}

For people don't care about jquery use, here is a short way without using any id

<label> userAvatar :
  <input type="range" name="userAvatar" min="1" max="100" value="1"
         onchange="$('~ output', this).val(value)" 
         oninput="$('~ output', this).val(value)">
  <output>1</output>
</label>

If you want plain C exports, use a C project not C++. C++ DLLs rely on name-mangling for all the C++isms (namespaces etc...). You can compile your code as C by going into your project settings under C/C++->Advanced, there is an option "Compile As" which corresponds to the compiler switches /TP and /TC.

If you still want to use C++ to write the internals of your lib but export some functions unmangled for use outside C++, see the second section below.

Exporting/Importing DLL Libs in VC++

What you really want to do is define a conditional macro in a header that will be included in all of the source files in your DLL project:

#ifdef LIBRARY_EXPORTS
#    define LIBRARY_API __declspec(dllexport)
#else
#    define LIBRARY_API __declspec(dllimport)
#endif

Then on a function that you want to be exported you use LIBRARY_API:

LIBRARY_API int GetCoolInteger();

In your library build project create a define LIBRARY_EXPORTS this will cause your functions to be exported for your DLL build.

Since LIBRARY_EXPORTS will not be defined in a project consuming the DLL, when that project includes the header file of your library all of the functions will be imported instead.

If your library is to be cross-platform you can define LIBRARY_API as nothing when not on Windows:

#ifdef _WIN32
#    ifdef LIBRARY_EXPORTS
#        define LIBRARY_API __declspec(dllexport)
#    else
#        define LIBRARY_API __declspec(dllimport)
#    endif
#elif
#    define LIBRARY_API
#endif

When using dllexport/dllimport you do not need to use DEF files, if you use DEF files you do not need to use dllexport/dllimport. The two methods accomplish the same task different ways, I believe that dllexport/dllimport is the recommended method out of the two.

Exporting unmangled functions from a C++ DLL for LoadLibrary/PInvoke

If you need this to use LoadLibrary and GetProcAddress, or maybe importing from another language (i.e PInvoke from .NET, or FFI in Python/R etc) you can use extern "C" inline with your dllexport to tell the C++ compiler not to mangle the names. And since we are using GetProcAddress instead of dllimport we don't need to do the ifdef dance from above, just a simple dllexport:

The Code:

#define EXTERN_DLL_EXPORT extern "C" __declspec(dllexport)

EXTERN_DLL_EXPORT int getEngineVersion() {
  return 1;
}

EXTERN_DLL_EXPORT void registerPlugin(Kernel &K) {
  K.getGraphicsServer().addGraphicsDriver(
    auto_ptr<GraphicsServer::GraphicsDriver>(new OpenGLGraphicsDriver())
  );
}

And here's what the exports look like with Dumpbin /exports:

  Dump of file opengl_plugin.dll

  File Type: DLL

  Section contains the following exports for opengl_plugin.dll

    00000000 characteristics
    49866068 time date stamp Sun Feb 01 19:54:32 2009
        0.00 version
           1 ordinal base
           2 number of functions
           2 number of names

    ordinal hint RVA      name

          1    0 0001110E getEngineVersion = @ILT+265(_getEngineVersion)
          2    1 00011028 registerPlugin = @ILT+35(_registerPlugin)

So this code works fine:

m_hDLL = ::LoadLibrary(T"opengl_plugin.dll");

m_pfnGetEngineVersion = reinterpret_cast<fnGetEngineVersion *>(
  ::GetProcAddress(m_hDLL, "getEngineVersion")
);
m_pfnRegisterPlugin = reinterpret_cast<fnRegisterPlugin *>(
  ::GetProcAddress(m_hDLL, "registerPlugin")
);

Short answer: it's closely related to the Content-Security-Policy: upgrade-insecure-requests response header, indicating that the browser supports it (and in fact prefers it).

It took me 30mins of Googling, but I finally found it buried in the W3 spec.

The confusion comes because the header in the spec was HTTPS: 1, and this is how Chromium implemented it, but after this broke lots of websites that were poorly coded (particularly WordPress and WooCommerce) the Chromium team apologized:

"I apologize for the breakage; I apparently underestimated the impact based on the feedback during dev and beta."
— Mike West, in Chrome Issue 501842

Their fix was to rename it to Upgrade-Insecure-Requests: 1, and the spec has since been updated to match.

Anyway, here is the explanation from the W3 spec (as it appeared at the time)...

The HTTPS HTTP request header field sends a signal to the server expressing the client’s preference for an encrypted and authenticated response, and that it can successfully handle the upgrade-insecure-requests directive in order to make that preference as seamless as possible to provide.

...

When a server encounters this preference in an HTTP request’s headers, it SHOULD redirect the user to a potentially secure representation of the resource being requested.

When a server encounters this preference in an HTTPS request’s headers, it SHOULD include a Strict-Transport-Security header in the response if the request’s host is HSTS-safe or conditionally HSTS-safe [RFC6797].

In my experience, I've had to leverage the event's currentTarget:

$("#dingus").click( function (event) {
   if ($(event.currentTarget).is(':checked')) {
     //checkbox is checked
   }
});

Ok so i found out the problem :)

ctrl+alt+delete to start task manager, once you get to task manager go to services. find MySQL and right click on it. Then click stop process. That worked for me and i hope it works for you :D

Another way to cope with it is to use Cygwin, depending on what do you want to do with the files (i.e. if Cygwin commands suit your needs)

For example it allows to copy, move or rename files that even Windows Explorer can't. Or of course deal with the contents of them like md5sum, grep, gzip, etc.

Also for programs that you are coding, you could link them to the Cygwin DLL and it would enable them to use long paths (I haven't tested this though)

I have built semi-long shell scripts (300-500 lines) and Python code which does similar functionality. When many external commands are being executed, I find the shell is easier to use. Perl is also a good option when there is lots of text manipulation.

No, not exactly. But it can inherit from a class and implement one or more interfaces.

Clear terminology is important when discussing concepts like this. One of the things that you'll see mark out Jon Skeet's writing, for example, both here and in print, is that he is always precise in the way he decribes things.

You can do Your own Animation style as an xml file like this(put it in anim folder):

left to right:

  <set xmlns:android="http://schemas.android.com/apk/res/android"
     android:shareInterpolator="false">
        <translate android:fromXDelta="-100%" android:toXDelta="0%"
         android:fromYDelta="0%" android:toYDelta="0%"
         android:duration="500"/>
  </set>

right to left:

    <set xmlns:android="http://schemas.android.com/apk/res/android"
     android:shareInterpolator="false">
     <translate
        android:fromXDelta="0%" android:toXDelta="100%"
        android:fromYDelta="0%" android:toYDelta="0%"
        android:duration="500" />
   </set>

here You can set Your own values at duration, maybe it depends on the phone model how the animation will look like, try some values out if it looks not good.

and then You can call it in Your activity:

     Intent animActivity = new Intent(this,YourStartAfterAnimActivity.class);
      startActivity(nextActivity);

      overridePendingTransition(R.anim.your_left_to_right, R.anim.your_right_to_left);

On Mac OSX 10.15, Even after installing gpg, i was getting gpg2 command not found

$ brew install gnupg gnupg2
Warning: gnupg 2.2.23 is already installed and up-to-date
To reinstall 2.2.23, run `brew reinstall gnupg`

$ gpg2 --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB
-bash: gpg2: command not found

Instead, this worked for me

$ gpg --keyserver hkp://pool.sks-keyservers.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB

You could try this:

$in_str = 'this is a test';
$hex_ary = array();
foreach (str_split($in_str) as $chr) {
    $hex_ary[] = sprintf("%02X", ord($chr));
}
echo implode(' ',$hex_ary);

1. Can I replace the toggle text with an image

   No, we can not, although we can hide the text by overiding the default style of the toggle button, but still that won't give us a toggle button you want as we can't replace the text with an image.

2. How can I make a normal toggle button

   Create a file ic_toggle in your res/drawable folder

   <selector xmlns:android="http://schemas.android.com/apk/res/android">
   
       <item android:state_checked="false"
             android:drawable="@drawable/ic_slide_switch_off" />
   
       <item android:state_checked="true"
             android:drawable="@drawable/ic_slide_switch_on" />
   
   </selector>
   

   Here @drawable/ic_slide_switch_on & @drawable/ic_slide_switch_off are images you create.

   Then create another file in the same folder, name it ic_toggle_bg

   <?xml version="1.0" encoding="utf-8"?>
   <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
   
       <item android:id="@+android:id/background"  
             android:drawable="@android:color/transparent" />
   
       <item android:id="@+android:id/toggle"
             android:drawable="@drawable/ic_toggle" />
   
   </layer-list>
   

   Now add to your custom theme, (if you do not have one create a styles.xml file in your res/values/folder)

   <style name="Widget.Button.Toggle" parent="android:Widget">
      <item name="android:background">@drawable/ic_toggle_bg</item>
      <item name="android:disabledAlpha">?android:attr/disabledAlpha</item>
   </style>
   
   <style name="toggleButton"  parent="@android:Theme.Black">
      <item name="android:buttonStyleToggle">@style/Widget.Button.Toggle</item>
      <item name="android:textOn"></item>
      <item name="android:textOff"></item>
   </style>
   

   This creates a custom toggle button for you.

3. How to use it

   Use the custom style and background in your view.

     <ToggleButton
           android:id="@+id/toggleButton"
           android:layout_width="wrap_content"
           android:layout_height="match_parent"
           android:layout_gravity="right"
           style="@style/toggleButton"
           android:background="@drawable/ic_toggle_bg"/>
   

Aspx

<ajax:ModalPopupExtender runat="server" ID="modalPop" 
            PopupControlID="pnlpopup" 
            TargetControlID="btnGo"
              BackgroundCssClass="modalBackground"
             DropShadow="true"
             CancelControlID="btnCancel" X="470" Y="300"   />


//Codebehind    
protected void OkButton_Clicked(object sender, EventArgs e)
    {

        modalPop.Hide();
        //Do something in codebehind
    }

And don't set the OK button as OkControlID.

I think, basically the problem lies in the fact, as to under what version of the O/S has the programme been compiled and under what version of the O/S are you running the programme. I have seen a lot of updated dll and ocx files causing similar errors, especially when the programme has been compiled under older version of the dll and ocx files and during set up the latest dll and ocx files are retained.

If you put results.show(false) , results will not be truncated

The easiest way is to drop the public schema as others have suggested in previous answers. However, this is NOT a good way. You never know what has been done to the public schema that has since been forgotten and was not documented. You also don't know if this will work the same into the future. In V9, it would have been fine, but in V10 all your users would loose access to the schema, and must be granted access again otherwise your application will break. I haven't checked V11, but the point is that you never know what will break as you move from machine to machine, site to site or version to version. It also cannot be done if you are a user that has access to the database, but not to the schema.

If you need to do this programmatically then other answers above cover this, but one thing the answers above don't consider is to get Postgres to do the work for you. If you use pg_dump with the -c option as below:

sudo su postgres -c "pg_dump -U postgres WhateverDB -c -f "/home/Anyone/DBBackupWhateverDB-ServerUnscheduled.sql""

That will create a DB restore script with sql statements that will delete all the tables.

If the only purpose in asking the question was to delete the tables prior to restore, then your restore will do the work for you.

However, if you need it for something else, you can simply copy the drop statements from the sql script.