Fast Alternative

I ran some tests (on postgres 9.5) using two tables with ~2M rows each. This query below performed at least 5* better than the other queries proposed:

-- Count
SELECT count(*) FROM (
    (SELECT id FROM table1) EXCEPT (SELECT id FROM table2)
) t1_not_in_t2;

-- Get full row
SELECT table1.* FROM (
    (SELECT id FROM table1) EXCEPT (SELECT id FROM table2)
) t1_not_in_t2 JOIN table1 ON t1_not_in_t2.id=table1.id;

insert this line driver.execute_script("window.scrollBy(0,925)", "")

Every Node.js program has some global variables in its environment, which represents some information about your process and one of it is __dirname.

The correct answer is to use Environment.NewLine, as you've noted. It is environment specific and provides clarity over "\r\n" (but in reality makes no difference).

foreach (var item in FirmNameList) 
{
    if (FirmNames != "")
    {
        FirmNames += ", " + Environment.NewLine;
    }
    FirmNames += item; 
} 

If you want a one liner, The UTC Unix Timestamp can be created in JavaScript as:

var currentUnixTimestap = ~~(+new Date() / 1000);

This will take in account the timezone of the system. It is basically time elapsed in Seconds since epoch.

How it works:

• Create date object : new Date().
• Convert to timestamp by adding unary + before object creation to convert it to timestamp integer. : +new Date().
• Convert milliseconds to seconds: +new Date() / 1000
• Use double tildes to round off the value to integer. : ~~(+new Date())

a complete code for reading from a webservice in two ways

public void buttonclick(View view) {
    // the name of your webservice where reactance is your method
    new GetMethodDemo().execute("http://wervicename.nl/service.asmx/reactance");
}

public class GetMethodDemo extends AsyncTask<String, Void, String> {
    //see also: 
    // https://developer.android.com/reference/java/net/HttpURLConnection.html
    //writing to see:    https://docs.oracle.com/javase/tutorial/networking/urls/readingWriting.html
    String server_response;
    @Override
    protected String doInBackground(String... strings) {
        URL url;
        HttpURLConnection urlConnection = null;
        try {
            url = new URL(strings[0]);
            urlConnection = (HttpURLConnection) url.openConnection();
            int responseCode = urlConnection.getResponseCode();
            if (responseCode == HttpURLConnection.HTTP_OK) {
                server_response = readStream(urlConnection.getInputStream());
                Log.v("CatalogClient", server_response);
            }
        } catch (MalformedURLException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }

        try {
            url = new URL(strings[0]);
            urlConnection = (HttpURLConnection) url.openConnection();
            BufferedReader in = new BufferedReader(new InputStreamReader(
                    urlConnection.getInputStream()));
            String inputLine;
            while ((inputLine = in.readLine()) != null)
                System.out.println(inputLine);
            in.close();
            Log.v("bufferv ", server_response);
        } catch (MalformedURLException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return null;
    }

    @Override
    protected void onPostExecute(String s) {
        super.onPostExecute(s);
        Log.e("Response", "" + server_response);
   //assume there is a field with id editText
        EditText editText = (EditText) findViewById(R.id.editText);
        editText.setText(server_response);
    }
}

Based in this implementation with Node.js of JWT with refresh token:

1) In this case they use a uid and it's not a JWT. When they refresh the token they send the refresh token and the user. If you implement it as a JWT, you don't need to send the user, because it would inside the JWT.

2) They implement this in a separated document (table). It has sense to me because a user can be logged in in different client applications and it could have a refresh token by app. If the user lose a device with one app installed, the refresh token of that device could be invalidated without affecting the other logged in devices.

3) In this implementation it response to the log in method with both, access token and refresh token. It seams correct to me.

Here is the visual guide:

Update for Android Studio 0.8.2:

In Android Studio 0.8.2, go to Project Structure -> under Modules just hit the plus button and select Import Existing Project and import actionbarsherlock. Then synchronise your Gradle files.

If you face the error

Error: The SDK Build Tools revision (xx.x.x) is too low. Minimum required is yy.y.y

just open the build.gradle file in actionbarsherlock directory and update the buildToolsVersion to the suggested one.

android {
  compileSdkVersion 19
  buildToolsVersion 'yy.y.y'

Menu File -> Project Structure...:

Module -> Import Module

After importing the library module, select your project module and add the dependency:

And then select the imported module:

If the application you are generating the scripts from is a .NET application, you may want to look into using SMO (Sql Management Objects). Reference this SQL Team link on how to use SMO to script objects.

if you use EntityRepository then use saveAndFlush instead of save

This is one way I know of. With git, there always seems to be more than one way to do it.

git log -p commit1 commit2

You can remove "JavaAppletPlugin.plugin" found in Spotlight or Finder, then re-install downloaded Java 8.

This will simply solve your problem.

For those coming to this with similar problems, this request library allows you to make external http requests seemlessly within your php application. Simplified GET, POST, PATCH, DELETE and PUT requests.

A sample request would be as below

use Libraries\Request;

$data = [
  'samplekey' => 'value',
  'otherkey' => 'othervalue'
];

$headers = [
  'Content-Type' => 'application/json',
  'Content-Length' => sizeof($data)
];

$response = Request::post('https://example.com', $data, $headers);
// the $response variable contains response from the request

Documentation for the same can be found in the project's README.md

Using Excel 2010 x64. XY plot: I could not see no tabs (it is late and I am probably tired blind, 250 limit?). Here is what worked for me:

Swap the data columns, to end with X_data in column A and Y_data in column B.

My original data had Y_data in column A and X_data in column B, and the graph was rotated 90deg clockwise. I was suffering. Then it hit me: an Excel XY plot literally wants {x,y} pairs, i.e. X_data in first column and Y_data in second column. But it does not tell you this right away. For me an XY plot means Y=f(X) plotted.

With:

FILES = $(shell ls)

indented underneath all like that, it's a build command. So this expands $(shell ls), then tries to run the command FILES ....

If FILES is supposed to be a make variable, these variables need to be assigned outside the recipe portion, e.g.:

FILES = $(shell ls)
all:
        echo $(FILES)

Of course, that means that FILES will be set to "output from ls" before running any of the commands that create the .tgz files. (Though as Kaz notes the variable is re-expanded each time, so eventually it will include the .tgz files; some make variants have FILES := ... to avoid this, for efficiency and/or correctness.¹)

If FILES is supposed to be a shell variable, you can set it but you need to do it in shell-ese, with no spaces, and quoted:

all:
        FILES="$(shell ls)"

However, each line is run by a separate shell, so this variable will not survive to the next line, so you must then use it immediately:

        FILES="$(shell ls)"; echo $$FILES

This is all a bit silly since the shell will expand * (and other shell glob expressions) for you in the first place, so you can just:

        echo *

as your shell command.

Finally, as a general rule (not really applicable to this example): as esperanto notes in comments, using the output from ls is not completely reliable (some details depend on file names and sometimes even the version of ls; some versions of ls attempt to sanitize output in some cases). Thus, as l0b0 and idelic note, if you're using GNU make you can use $(wildcard) and $(subst ...) to accomplish everything inside make itself (avoiding any "weird characters in file name" issues). (In sh scripts, including the recipe portion of makefiles, another method is to use find ... -print0 | xargs -0 to avoid tripping over blanks, newlines, control characters, and so on.)

¹The GNU Make documentation notes further that POSIX make added ::= assignment in 2012. I have not found a quick reference link to a POSIX document for this, nor do I know off-hand which make variants support ::= assignment, although GNU make does today, with the same meaning as :=, i.e., do the assignment right now with expansion.

Note that VAR := $(shell command args...) can also be spelled VAR != command args... in several make variants, including all modern GNU and BSD variants as far as I know. These other variants do not have $(shell) so using VAR != command args... is superior in both being shorter and working in more variants.

Just simply add:

app.use(express.static(__dirname +'/app'));

where '/app' is the directory where your index.html resides or your Webapp.

Try:

InputStream inputStream= // Your InputStream from your database.
Reader reader = new InputStreamReader(inputStream,"UTF-8");

InputSource is = new InputSource(reader);
is.setEncoding("UTF-8");

saxParser.parse(is, handler);

If it's anything else than UTF-8, just change the encoding part for the good one.

Currently there are three ways to write a file:

1. fs.write(fd, buffer, offset, length, position, callback)

   You need to wait for the callback to ensure that the buffer is written to disk. It's not buffered.

2. fs.writeFile(filename, data, [encoding], callback)

   All data must be stored at the same time; you cannot perform sequential writes.

3. fs.createWriteStream(path, [options])

   Creates a WriteStream, which is convenient because you don't need to wait for a callback. But again, it's not buffered.

A WriteStream, as the name says, is a stream. A stream by definition is “a buffer” containing data which moves in one direction (source ? destination). But a writable stream is not necessarily “buffered”. A stream is “buffered” when you write n times, and at time n+1, the stream sends the buffer to the kernel (because it's full and needs to be flushed).

In other words: “A buffer” is the object. Whether or not it “is buffered” is a property of that object.

If you look at the code, the WriteStream inherits from a writable Stream object. If you pay attention, you’ll see how they flush the content; they don't have any buffering system.

If you write a string, it’s converted to a buffer, and then sent to the native layer and written to disk. When writing strings, they're not filling up any buffer. So, if you do:

write("a")
write("b")
write("c")

You're doing:

fs.write(new Buffer("a"))
fs.write(new Buffer("b"))
fs.write(new Buffer("c"))

That’s three calls to the I/O layer. Although you're using “buffers”, the data is not buffered. A buffered stream would do: fs.write(new Buffer ("abc")), one call to the I/O layer.

As of now, in Node.js v0.12 (stable version announced 02/06/2015) now supports two functions: cork() and uncork(). It seems that these functions will finally allow you to buffer/flush the write calls.

For example, in Java there are some classes that provide buffered streams (BufferedOutputStream, BufferedWriter...). If you write three bytes, these bytes will be stored in the buffer (memory) instead of doing an I/O call just for three bytes. When the buffer is full the content is flushed and saved to disk. This improves performance.

I'm not discovering anything, just remembering how a disk access should be done.

Try using the following code snippet. This should solve your issue.

body, html { 
    overflow-x: hidden; 
    overflow-y: auto;
}

You can use somthing like this.

render () {
    var btnClass = 'btn';
    if (this.state.isPressed) btnClass += ' btn-pressed';
    else if (this.state.isHovered) btnClass += ' btn-over';
    return <button className={btnClass}>{this.props.label}</button>;
  }

Or else, you can use classnames NPM package to make dynamic and conditional className props simpler to work with (especially more so than conditional string manipulation).

classNames('foo', 'bar'); // => 'foo bar'
classNames('foo', { bar: true }); // => 'foo bar'
classNames({ 'foo-bar': true }); // => 'foo-bar'
classNames({ 'foo-bar': false }); // => ''
classNames({ foo: true }, { bar: true }); // => 'foo bar'
classNames({ foo: true, bar: true }); // => 'foo bar'

I had this problem connecting to my MySQL server via a proxy server. In my case it was working fine the week prior, and I didn't make any changes to my connection or server settings.

On a hunch, I decided to SSH into the proxy server to see if it was still working, and as soon as I did I was prompted to update my UNIX password, because it had expired. Resetting the password allowed me to connect again via the proxy.

By trial and error, I've determined the following is required to set font size:

1. cex doesn't work in hist(). Use cex.axis for the numbers on the axes, cex.lab for the labels.
2. cex doesn't work in axis() either. Use cex.axis for the numbers on the axes.
3. In place of setting labels using hist(), you can set them using mtext(). You can set the font size using cex, but using a value of 1 actually sets the font to 1.5 times the default!!! You need to use cex=2/3 to get the default font size. At the very least, this is the case under R 3.0.2 for Mac OS X, using PDF output.
4. You can change the default font size for PDF output using pointsize in pdf().

I suppose it would be far too logical to expect R to (a) actually do what its documentation says it should do, (b) behave in an expected fashion.

use

git reset HEAD

This will remove all files from staging area

Start the project with Ctrl+F5 instead of just F5.

The console window will now stay open with the Press any key to continue . . . message after the program exits.

Note that this requires the Console (/SUBSYSTEM:CONSOLE) linker option, which you can enable as follows:

1. Open up your project, and go to the Solution Explorer. If you're following along with me in K&R, your "Solution" will be 'hello' with 1 project under it, also 'hello' in bold.
2. Right click on the 'hello" (or whatever your project name is.)
3. Choose "Properties" from the context menu.
4. Choose Configuration Properties>Linker>System.
5. For the "Subsystem" property in the right-hand pane, click the drop-down box in the right hand column.
6. Choose "Console (/SUBSYSTEM:CONSOLE)"
7. Click Apply, wait for it to finish doing whatever it does, then click OK. (If "Apply" is grayed out, choose some other subsystem option, click Apply, then go back and apply the console option. My experience is that OK by itself won't work.)

CTRL-F5 and the subsystem hints work together; they are not separate options.

(Courtesy of DJMorreTX from http://social.msdn.microsoft.com/Forums/en-US/vcprerelease/thread/21073093-516c-49d2-81c7-d960f6dc2ac6)

 <Grid >
    <Grid.ColumnDefinitions>
        <ColumnDefinition Width="*"/>
    </Grid.ColumnDefinitions>
    <Button Command="{Binding ClickCommand}" Width="100" Height="100" Content="wefwfwef"/>
</Grid>

the code behind for the window:

public partial class MainWindow : Window
{
    public MainWindow()
    {
        InitializeComponent();
        DataContext = new ViewModelBase();
    }
}

The ViewModel:

public class ViewModelBase
{
    private ICommand _clickCommand;
    public ICommand ClickCommand
    {
        get
        {
            return _clickCommand ?? (_clickCommand = new CommandHandler(() => MyAction(), ()=> CanExecute));
        }
    }
     public bool CanExecute
     {
        get
        {
            // check if executing is allowed, i.e., validate, check if a process is running, etc. 
            return true/false;
        }
     }

    public void MyAction()
    {

    }
}

Command Handler:

 public class CommandHandler : ICommand
{
    private Action _action;
    private Func<bool> _canExecute;

    /// <summary>
    /// Creates instance of the command handler
    /// </summary>
    /// <param name="action">Action to be executed by the command</param>
    /// <param name="canExecute">A bolean property to containing current permissions to execute the command</param>
    public CommandHandler(Action action, Func<bool> canExecute)
    {
        _action = action;
        _canExecute = canExecute;
    }

    /// <summary>
    /// Wires CanExecuteChanged event 
    /// </summary>
    public event EventHandler CanExecuteChanged
    {
        add { CommandManager.RequerySuggested += value; }
        remove { CommandManager.RequerySuggested -= value; }
    }

    /// <summary>
    /// Forcess checking if execute is allowed
    /// </summary>
    /// <param name="parameter"></param>
    /// <returns></returns>
    public bool CanExecute(object parameter)
    {
        return _canExecute.Invoke();
    }

    public void Execute(object parameter)
    {
        _action();
    }
}

I hope this will give you the idea.

Another thing to try is

Tools -> Options -> search for IIS -> tick Use the 64 bit version of IIS Express for web sites and projects.

clear pictureBox in c# winform Application Simple way to clear pictureBox in c# winform Application

You want to create an Object, not an Array.

Like so,

var Map = {};

Map['key1'] = 'value1';
Map['key2'] = 'value2';

You can check if the key exists in multiple ways:

Map.hasOwnProperty(key);
Map[key] != undefined // For illustration // Edit, remove null check
if (key in Map) ...

KeyedCollection works like dictionary and is serializable.

First create a class containing key and value:

/// <summary>
/// simple class
/// </summary>
/// <remarks></remarks>
[Serializable()]
public class cCulture
{
    /// <summary>
    /// culture
    /// </summary>
    public string culture;

    /// <summary>
    /// word list
    /// </summary>
    public List<string> list;

    /// <summary>
    /// status
    /// </summary>
    public string status;
}

then create a class of type KeyedCollection, and define a property of your class as key.

/// <summary>
/// keyed collection.
/// </summary>
/// <remarks></remarks>
[Serializable()]
public class cCultures : System.Collections.ObjectModel.KeyedCollection<string, cCulture>
{
    protected override string GetKeyForItem(cCulture item)
    {
        return item.culture;
    }
}

Usefull to serialize such type of datas.

I'm building a booking system and found this page. I'm interested in range intersection only, so I built this structure; it is enough to play with DateTime ranges.

You can check Intersection and check if a specific date is in range, and get the intersection type and the most important: you can get intersected Range.

public struct DateTimeRange
{

    #region Construction
    public DateTimeRange(DateTime start, DateTime end) {
        if (start>end) {
            throw new Exception("Invalid range edges.");
        }
        _Start = start;
        _End = end;
    }
    #endregion

    #region Properties
    private DateTime _Start;

    public DateTime Start {
        get { return _Start; }
        private set { _Start = value; }
    }
    private DateTime _End;

    public DateTime End {
        get { return _End; }
        private set { _End = value; }
    }
    #endregion

    #region Operators
    public static bool operator ==(DateTimeRange range1, DateTimeRange range2) {
        return range1.Equals(range2);
    }

    public static bool operator !=(DateTimeRange range1, DateTimeRange range2) {
        return !(range1 == range2);
    }
    public override bool Equals(object obj) {
        if (obj is DateTimeRange) {
            var range1 = this;
            var range2 = (DateTimeRange)obj;
            return range1.Start == range2.Start && range1.End == range2.End;
        }
        return base.Equals(obj);
    }
    public override int GetHashCode() {
        return base.GetHashCode();
    }
    #endregion

    #region Querying
    public bool Intersects(DateTimeRange range) {
        var type = GetIntersectionType(range);
        return type != IntersectionType.None;
    }
    public bool IsInRange(DateTime date) {
        return (date >= this.Start) && (date <= this.End);
    }
    public IntersectionType GetIntersectionType(DateTimeRange range) {
        if (this == range) {
            return IntersectionType.RangesEqauled;
        }
        else if (IsInRange(range.Start) && IsInRange(range.End)) {
            return IntersectionType.ContainedInRange;
        }
        else if (IsInRange(range.Start)) {
            return IntersectionType.StartsInRange;
        }
        else if (IsInRange(range.End)) {
            return IntersectionType.EndsInRange;
        }
        else if (range.IsInRange(this.Start) && range.IsInRange(this.End)) {
            return IntersectionType.ContainsRange;
        }
        return IntersectionType.None;
    }
    public DateTimeRange GetIntersection(DateTimeRange range) {
        var type = this.GetIntersectionType(range);
        if (type == IntersectionType.RangesEqauled || type==IntersectionType.ContainedInRange) {
            return range;
        }
        else if (type == IntersectionType.StartsInRange) {
            return new DateTimeRange(range.Start, this.End);
        }
        else if (type == IntersectionType.EndsInRange) {
            return new DateTimeRange(this.Start, range.End);
        }
        else if (type == IntersectionType.ContainsRange) {
            return this;
        }
        else {
            return default(DateTimeRange);
        }
    }
    #endregion


    public override string ToString() {
        return Start.ToString() + " - " + End.ToString();
    }
}
public enum IntersectionType
{
    /// <summary>
    /// No Intersection
    /// </summary>
    None = -1,
    /// <summary>
    /// Given range ends inside the range
    /// </summary>
    EndsInRange,
    /// <summary>
    /// Given range starts inside the range
    /// </summary>
    StartsInRange,
    /// <summary>
    /// Both ranges are equaled
    /// </summary>
    RangesEqauled,
    /// <summary>
    /// Given range contained in the range
    /// </summary>
    ContainedInRange,
    /// <summary>
    /// Given range contains the range
    /// </summary>
    ContainsRange,
}

You could try something like this:

SELECT @rn:=@rn+1 as n
FROM (select @rn:=2)t, `order` rows_1, `order` rows_2 --, rows_n as needed...
LIMIT 4

Where order is just en example of some table with a reasonably large set of rows.

Edit: The original answer was wrong, and any credit should go to David Poor who provided a working example of the same concept

The only reason I'd worry about is that Dog is now allocated on the stack, rather than the heap. So if Dog is megabytes in size, you may have a problem,

If you do need to go the new/delete route, be wary of exceptions. And because of this you should use auto_ptr or one of the boost smart pointer types to manage the object lifetime.

In a DBMS, a stored procedure is a set of SQL statements with an assigned name that's stored in the database in compiled form so that it can be shared by a number of programs.

The use of a stored procedure can be helpful in

1. Providing a controlled access to data (end users can only enter or change data, but can't write procedures)

2. Ensuring data integrity (data would be entered in a consistent manner) and

3. Improves productivity (the statements of a stored procedure need to be written only once)

You can set the line size as per the width of the window and set wrap off using the following command.

set linesize 160;
set wrap off;

I have used 160 as per my preference you can set it to somewhere between 100 - 200 and setting wrap will not your data and it will display the data properly.

This is my favorite function and it works like a charm for me!

It returns an object with all for input, select and textarea data.

And it's trying to getting objects name by look for elements name else Id else class.

var All_Data = Get_All_Forms_Data();
console.log(All_Data);

Function:

function Get_All_Forms_Data(Element)
{
    Element = Element || '';
    var All_Page_Data = {};
    var All_Forms_Data_Temp = {};
    if(!Element)
    {
        Element = 'body';
    }

    $(Element).find('input,select,textarea').each(function(i){
        All_Forms_Data_Temp[i] = $(this);
    });

    $.each(All_Forms_Data_Temp,function(){
        var input = $(this);
        var Element_Name;
        var Element_Value;

        if((input.attr('type') == 'submit') || (input.attr('type') == 'button'))
        {
            return true;
        }

        if((input.attr('name') !== undefined) && (input.attr('name') != ''))
        {
            Element_Name = input.attr('name').trim();
        }
        else if((input.attr('id') !== undefined) && (input.attr('id') != ''))
        {
            Element_Name = input.attr('id').trim();
        }
        else if((input.attr('class') !== undefined) && (input.attr('class') != ''))
        {
            Element_Name = input.attr('class').trim();
        }

        if(input.val() !== undefined)
        {
            if(input.attr('type') == 'checkbox')
            {
                Element_Value = input.parent().find('input[name="'+Element_Name+'"]:checked').val();
            }
            else if((input.attr('type') == 'radio'))
            {
                Element_Value = $('input[name="'+Element_Name+'"]:checked',Element).val();
            }
            else
            {
                Element_Value = input.val();
            }
        }
        else if(input.text() != undefined)
        {
            Element_Value = input.text();
        }

        if(Element_Value === undefined)
        {
            Element_Value = '';
        }

        if(Element_Name !== undefined)
        {
            var Element_Array = new Array();
            if(Element_Name.indexOf(' ') !== -1)
            {
                Element_Array = Element_Name.split(/(\s+)/);
            }
            else
            {
                Element_Array.push(Element_Name);
            }

            $.each(Element_Array,function(index, Name)
            {
                Name = Name.trim();
                if(Name != '')
                {
                    All_Page_Data[Name] = Element_Value;
                }
            });
        }
    });
    return All_Page_Data;
}

Use $(this).find(), or pass this in context, using jQuery context with selector.

Using $(this).find()

$(".class").click(function(){
     $(this).find(".subclass").css("visibility","visible");
});

Using this in context, $( selector, context ), it will internally call find function, so better to use find on first place.

$(".class").click(function(){
     $(".subclass", this).css("visibility","visible");
});

Set its layout_height="0dp"*, add a blank View beneath it (or blank ImageView or just a FrameLayout) with a layout_height also equal to 0dp, and set both Views to have a layout_weight="1"

This will stretch each View equally as it fills the screen. Since both have the same weight, each will take 50% of the screen.

*See adamp's comment for why that works and other really helpful tidbits.

netem leverages functionality already built into Linux and userspace utilities to simulate networks. This is actually what Mark's answer refers to, by a different name.

The examples on their homepage already show how you can achieve what you've asked for:

Examples

Emulating wide area network delays

This is the simplest example, it just adds a fixed amount of delay to all packets going out of the local Ethernet.

# tc qdisc add dev eth0 root netem delay 100ms

Now a simple ping test to host on the local network should show an increase of 100 milliseconds. The delay is limited by the clock resolution of the kernel (Hz). On most 2.4 systems, the system clock runs at 100 Hz which allows delays in increments of 10 ms. On 2.6, the value is a configuration parameter from 1000 to 100 Hz.

Later examples just change parameters without reloading the qdisc

Real wide area networks show variability so it is possible to add random variation.

# tc qdisc change dev eth0 root netem delay 100ms 10ms

This causes the added delay to be 100 ± 10 ms. Network delay variation isn't purely random, so to emulate that there is a correlation value as well.

# tc qdisc change dev eth0 root netem delay 100ms 10ms 25%

This causes the added delay to be 100 ± 10 ms with the next random element depending 25% on the last one. This isn't true statistical correlation, but an approximation.

Delay distribution

Typically, the delay in a network is not uniform. It is more common to use a something like a normal distribution to describe the variation in delay. The netem discipline can take a table to specify a non-uniform distribution.

# tc qdisc change dev eth0 root netem delay 100ms 20ms distribution normal

The actual tables (normal, pareto, paretonormal) are generated as part of the iproute2 compilation and placed in /usr/lib/tc; so it is possible with some effort to make your own distribution based on experimental data.

Packet loss

Random packet loss is specified in the 'tc' command in percent. The smallest possible non-zero value is:

2^-32 = 0.0000000232%

# tc qdisc change dev eth0 root netem loss 0.1%

This causes 1/10th of a percent (i.e. 1 out of 1000) packets to be randomly dropped.

An optional correlation may also be added. This causes the random number generator to be less random and can be used to emulate packet burst losses.

# tc qdisc change dev eth0 root netem loss 0.3% 25%

This will cause 0.3% of packets to be lost, and each successive probability depends by a quarter on the last one.

Prob_n = 0.25 × Prob_n-1 + 0.75 × Random

Note that you should use tc qdisc add if you have no rules for that interface or tc qdisc change if you already have rules for that interface. Attempting to use tc qdisc change on an interface with no rules will give the error RTNETLINK answers: No such file or directory.

Add android:checked = "true" in your activity.xml

An easy way to fix this issue is to do the following (click on images to zoom):

Make sure to close Visual Studio, then go to your Windows Start -> Control Panel -> Programs and Features. Now do this:

A Visual Studio window will open up. Here go on doing this:

Select the checkbox for Common Tools for Visual C++ 2015 and install the update.

The update may takes some time (~5-10 minutes). After Visual Studio was successfully updated, reopen your project and hit Ctrl + F5. Your project should now compile and run without any problems.

you make the use of the HTML Helper and have

    @using(Html.BeginForm())
    {
        Username: <input type="text" name="username" /> <br />
        Password: <input type="text" name="password" /> <br />
        <input type="submit" value="Login">
        <input type="submit" value="Create Account"/>
    }

or use the Url helper

<form method="post" action="@Url.Action("MyAction", "MyController")" >

Html.BeginForm has several (13) overrides where you can specify more information, for example, a normal use when uploading files is using:

@using(Html.BeginForm("myaction", "mycontroller", FormMethod.Post, new {enctype = "multipart/form-data"}))
{
    < ... >
}

If you don't specify any arguments, the Html.BeginForm() will create a POST form that points to your current controller and current action. As an example, let's say you have a controller called Posts and an action called Delete

public ActionResult Delete(int id)
{
   var model = db.GetPostById(id);
   return View(model);
}

[HttpPost]
public ActionResult Delete(int id)
{
    var model = db.GetPostById(id);
    if(model != null) 
        db.DeletePost(id);

    return RedirectToView("Index");
}

and your html page would be something like:

<h2>Are you sure you want to delete?</h2>
<p>The Post named <strong>@Model.Title</strong> will be deleted.</p>

@using(Html.BeginForm())
{
    <input type="submit" class="btn btn-danger" value="Delete Post"/>
    <text>or</text>
    @Url.ActionLink("go to list", "Index")
}

the transpose project on sourceforge is a coreutil-like C program for exactly that.

gcc transpose.c -o transpose
./transpose -t input > output #works with stdin, too.

If the properties are for XML or HTML, it's safest to use XML entities. They're uglier to read, but it means that the properties file can be treated as straight ASCII, so nothing will get mangled.

Note that HTML has entities that XML doesn't, so I keep it safe by using straight XML: http://www.w3.org/TR/html4/sgml/entities.html

The CSS you have applies color #c1c1c1 to all <a> elements.

And it also applies color #c1c1c1 to the first <li> element.

Perhaps the code you posted is missing something because I don't see any other colors being defined.

There are may ways of getting day, month and year in java.

You may use any-

    Date date1 = new Date();
    String mmddyyyy1 = new SimpleDateFormat("MM-dd-yyyy").format(date1);
    System.out.println("Formatted Date 1: " + mmddyyyy1);



    Date date2 = new Date();
    Calendar calendar1 = new GregorianCalendar();
    calendar1.setTime(date2);
    int day1   = calendar1.get(Calendar.DAY_OF_MONTH);
    int month1 = calendar1.get(Calendar.MONTH) + 1; // {0 - 11}
    int year1  = calendar1.get(Calendar.YEAR);
    String mmddyyyy2 = ((month1<10)?"0"+month1:month1) + "-" + ((day1<10)?"0"+day1:day1) + "-" + (year1);
    System.out.println("Formatted Date 2: " + mmddyyyy2);



    LocalDateTime ldt1 = LocalDateTime.now();  
    DateTimeFormatter format1 = DateTimeFormatter.ofPattern("MM-dd-yyyy");  
    String mmddyyyy3 = ldt1.format(format1);  
    System.out.println("Formatted Date 3: " + mmddyyyy3);  



    LocalDateTime ldt2 = LocalDateTime.now();
    int day2 = ldt2.getDayOfMonth();
    int mont2= ldt2.getMonthValue();
    int year2= ldt2.getYear();
    String mmddyyyy4 = ((mont2<10)?"0"+mont2:mont2) + "-" + ((day2<10)?"0"+day2:day2) + "-" + (year2);
    System.out.println("Formatted Date 4: " + mmddyyyy4);



    LocalDateTime ldt3 = LocalDateTime.of(2020, 6, 11, 14, 30); // int year, int month, int dayOfMonth, int hour, int minute
    DateTimeFormatter format2 = DateTimeFormatter.ofPattern("MM-dd-yyyy");  
    String mmddyyyy5 = ldt3.format(format2);   
    System.out.println("Formatted Date 5: " + mmddyyyy5); 



    Calendar calendar2 = Calendar.getInstance();
    calendar2.setTime(new Date());
    int day3  = calendar2.get(Calendar.DAY_OF_MONTH); // OR Calendar.DATE
    int month3= calendar2.get(Calendar.MONTH) + 1;
    int year3 = calendar2.get(Calendar.YEAR);
    String mmddyyyy6 = ((month3<10)?"0"+month3:month3) + "-" + ((day3<10)?"0"+day3:day3) + "-" + (year3);
    System.out.println("Formatted Date 6: " + mmddyyyy6);



    Date date3 = new Date();
    LocalDate ld1 = LocalDate.parse(new SimpleDateFormat("yyyy-MM-dd").format(date3)); // Accepts only yyyy-MM-dd
    int day4  = ld1.getDayOfMonth();
    int month4= ld1.getMonthValue();
    int year4 = ld1.getYear();
    String mmddyyyy7 = ((month4<10)?"0"+month4:month4) + "-" + ((day4<10)?"0"+day4:day4) + "-" + (year4);
    System.out.println("Formatted Date 7: " + mmddyyyy7);



    Date date4 = new Date();
    int day5   = LocalDate.parse(new SimpleDateFormat("yyyy-MM-dd").format(date4)).getDayOfMonth();
    int month5 = LocalDate.parse(new SimpleDateFormat("yyyy-MM-dd").format(date4)).getMonthValue();
    int year5  = LocalDate.parse(new SimpleDateFormat("yyyy-MM-dd").format(date4)).getYear();
    String mmddyyyy8 = ((month5<10)?"0"+month5:month5) + "-" + ((day5<10)?"0"+day5:day5) + "-" + (year5);
    System.out.println("Formatted Date 8: " + mmddyyyy8);



    Date date5 = new Date();
    int day6   = Integer.parseInt(new SimpleDateFormat("dd").format(date5));
    int month6 = Integer.parseInt(new SimpleDateFormat("MM").format(date5));
    int year6  = Integer.parseInt(new SimpleDateFormat("yyyy").format(date5));
    String mmddyyyy9 = ((month6<10)?"0"+month6:month6) + "-" + ((day6<10)?"0"+day6:day6) + "-" + (year6);
    System.out.println("Formatted Date 9: " + mmddyyyy9);

While I myself would be waiting here for an answer, I wonder if it can be done via CSS:

@media only screen and (orientation:portrait){
#wrapper {width:1024px}
}

@media only screen and (orientation:landscape){
#wrapper {width:1024px}
}

Another option is to use modal segue

STEP 1: Go to the storyboard, and give the View Controller a Storyboard ID. You can find where to change the storyboard ID in the Identity Inspector on the right. Lets call the storyboard ID ModalViewController

STEP 2: Open up the 'sender' view controller (let's call it ViewController) and add this code to it

public class ViewController {
  override func viewDidLoad() {
    showModalView()
  }

  func showModalView() {
    if let mvc = UIStoryboard(name: "Main", bundle: nil).instantiateViewController(withIdentifier: "ModalViewController") as? ModalViewController {
      self.present(mvc, animated: true, completion: nil)
    }
  }
}

Note that the View Controller we want to open is also called ModalViewController

STEP 3: To close ModalViewController, add this to it

public class ModalViewController {
   @IBAction func closeThisViewController(_ sender: Any?) {
      self.presentingViewController?.dismiss(animated: true, completion: nil)
   }
}

First of all, this approach won't scale in the large, you'll need a separate index from words to item (like an inverted index).

If your data is not large, you can do

SELECT DISTINCT(name) FROM mytable WHERE name LIKE '%mall%' OR description LIKE '%mall%'

using OR if you have multiple keywords.

To make a simple hexagon without the need for a loop, Just use the beginPath() function. Make sure your canvas.getContext('2d') is the equal to ctx if not it will not work.

I also like to add a variable called times that I can use to scale the object if I need to.This what I don't need to change each number.

     // Times Variable 

     var times = 1;

    // Create a shape

    ctx.beginPath();
    ctx.moveTo(99*times, 0*times);
    ctx.lineTo(99*times, 0*times);
    ctx.lineTo(198*times, 50*times);
    ctx.lineTo(198*times, 148*times);
    ctx.lineTo(99*times, 198*times);
    ctx.lineTo(99*times, 198*times);
    ctx.lineTo(1*times, 148*times);
    ctx.lineTo(1*times,57*times);
    ctx.closePath();
    ctx.clip();
    ctx.stroke();

(Update: overlooked a fault in the matter, I have corrected)

(Update2: I wrote from memory the code screwed up, repaired it)

(Update3: check on SQLFiddle)

create table Derived_Values
  (
    BusinessUnit nvarchar(100) not null
    ,Questions nvarchar(100) not null
    ,Answer nvarchar(100)
    )

go

ALTER TABLE Derived_Values ADD CONSTRAINT PK_Derived_Values
PRIMARY KEY CLUSTERED (BusinessUnit, Questions);

create table Derived_Values_Test
  (
    BusinessUnit nvarchar(150)
    ,Questions nvarchar(100)
    ,Answer nvarchar(100)
    )

go

CREATE TRIGGER trgAfterUpdate ON  [Derived_Values]
FOR UPDATE
AS  
begin
    declare @BusinessUnit nvarchar(50)
    set @BusinessUnit = 'Updated Record -- After Update Trigger.'

    insert into 
        [Derived_Values_Test]
        --(BusinessUnit,Questions, Answer) 
    SELECT 
        @BusinessUnit + i.BusinessUnit, i.Questions, i.Answer
    FROM 
        inserted i
        inner join deleted d on i.BusinessUnit = d.BusinessUnit
end

go

CREATE TRIGGER trgAfterDelete ON  [Derived_Values]
FOR UPDATE
AS  
begin
    declare @BusinessUnit nvarchar(50)
    set @BusinessUnit = 'Deleted Record -- After Delete Trigger.'

    insert into 
        [Derived_Values_Test]
        --(BusinessUnit,Questions, Answer) 
    SELECT 
        @BusinessUnit + d.BusinessUnit, d.Questions, d.Answer
    FROM 
        deleted d
end

go

insert Derived_Values (BusinessUnit,Questions, Answer) values ('BU1', 'Q11', 'A11')
insert Derived_Values (BusinessUnit,Questions, Answer) values ('BU1', 'Q12', 'A12')
insert Derived_Values (BusinessUnit,Questions, Answer) values ('BU2', 'Q21', 'A21')
insert Derived_Values (BusinessUnit,Questions, Answer) values ('BU2', 'Q22', 'A22')

UPDATE Derived_Values SET Answer='Updated Answers A11' from Derived_Values WHERE (BusinessUnit = 'BU1') AND (Questions = 'Q11');
UPDATE Derived_Values SET Answer='Updated Answers A12' from Derived_Values WHERE (BusinessUnit = 'BU1') AND (Questions = 'Q12');
UPDATE Derived_Values SET Answer='Updated Answers A21' from Derived_Values WHERE (BusinessUnit = 'BU2') AND (Questions = 'Q21');
UPDATE Derived_Values SET Answer='Updated Answers A22' from Derived_Values WHERE (BusinessUnit = 'BU2') AND (Questions = 'Q22');

delete Derived_Values;

and then:

SELECT * FROM Derived_Values;
go

select * from Derived_Values_Test;


Record Count: 0;

BUSINESSUNIT    QUESTIONS   ANSWER
Updated Record -- After Update Trigger.BU1  Q11 Updated Answers A11
Deleted Record -- After Delete Trigger.BU1  Q11 A11
Updated Record -- After Update Trigger.BU1  Q12 Updated Answers A12
Deleted Record -- After Delete Trigger.BU1  Q12 A12
Updated Record -- After Update Trigger.BU2  Q21 Updated Answers A21
Deleted Record -- After Delete Trigger.BU2  Q21 A21
Updated Record -- After Update Trigger.BU2  Q22 Updated Answers A22
Deleted Record -- After Delete Trigger.BU2  Q22 A22

(Update4: If you want to sync: SQLFiddle)

create table Derived_Values
  (
    BusinessUnit nvarchar(100) not null
    ,Questions nvarchar(100) not null
    ,Answer nvarchar(100)
    )

go

ALTER TABLE Derived_Values ADD CONSTRAINT PK_Derived_Values
PRIMARY KEY CLUSTERED (BusinessUnit, Questions);

create table Derived_Values_Test
  (
    BusinessUnit nvarchar(150) not null
    ,Questions nvarchar(100) not null
    ,Answer nvarchar(100)
    )

go

ALTER TABLE Derived_Values_Test ADD CONSTRAINT PK_Derived_Values_Test
PRIMARY KEY CLUSTERED (BusinessUnit, Questions);

CREATE TRIGGER trgAfterInsert ON  [Derived_Values]
FOR INSERT
AS  
begin
    insert
        [Derived_Values_Test]
        (BusinessUnit,Questions,Answer)
    SELECT 
        i.BusinessUnit, i.Questions, i.Answer
    FROM 
        inserted i
end

go


CREATE TRIGGER trgAfterUpdate ON  [Derived_Values]
FOR UPDATE
AS  
begin
    declare @BusinessUnit nvarchar(50)
    set @BusinessUnit = 'Updated Record -- After Update Trigger.'

    update
        [Derived_Values_Test]
    set
        --BusinessUnit = i.BusinessUnit
        --,Questions = i.Questions
        Answer = i.Answer
    from
        [Derived_Values]
        inner join inserted i 
    on
        [Derived_Values].BusinessUnit = i.BusinessUnit
        and
        [Derived_Values].Questions = i.Questions
end

go

CREATE TRIGGER trgAfterDelete ON  [Derived_Values]
FOR DELETE
AS  
begin
    delete 
        [Derived_Values_Test]
    from
        [Derived_Values_Test]
        inner join deleted d 
    on
        [Derived_Values_Test].BusinessUnit = d.BusinessUnit
        and
        [Derived_Values_Test].Questions = d.Questions
end

go

insert Derived_Values (BusinessUnit,Questions, Answer) values ('BU1', 'Q11', 'A11')
insert Derived_Values (BusinessUnit,Questions, Answer) values ('BU1', 'Q12', 'A12')
insert Derived_Values (BusinessUnit,Questions, Answer) values ('BU2', 'Q21', 'A21')
insert Derived_Values (BusinessUnit,Questions, Answer) values ('BU2', 'Q22', 'A22')

UPDATE Derived_Values SET Answer='Updated Answers A11' from Derived_Values WHERE (BusinessUnit = 'BU1') AND (Questions = 'Q11');
UPDATE Derived_Values SET Answer='Updated Answers A12' from Derived_Values WHERE (BusinessUnit = 'BU1') AND (Questions = 'Q12');
UPDATE Derived_Values SET Answer='Updated Answers A21' from Derived_Values WHERE (BusinessUnit = 'BU2') AND (Questions = 'Q21');
UPDATE Derived_Values SET Answer='Updated Answers A22' from Derived_Values WHERE (BusinessUnit = 'BU2') AND (Questions = 'Q22');

--delete Derived_Values;

And then:

SELECT * FROM Derived_Values;
go

select * from Derived_Values_Test;


BUSINESSUNIT    QUESTIONS   ANSWER
BU1 Q11 Updated Answers A11
BU1 Q12 Updated Answers A12
BU2 Q21 Updated Answers A21
BU2 Q22 Updated Answers A22

BUSINESSUNIT    QUESTIONS   ANSWER
BU1 Q11 Updated Answers A11
BU1 Q12 Updated Answers A12
BU2 Q21 Updated Answers A21
BU2 Q22 Updated Answers A22

Never mind, I found the answer.

This will do the trick.

Dim colIndex As Long    
colIndex = Application.Match(colName, Range(Cells(rowIndex, 1), Cells(rowIndex, 100)), 0)

To make sure that your font is cross-browser compatible, make sure that you use this syntax:

@font-face {
    font-family: 'Comfortaa Regular';
    src: url('Comfortaa.eot');
    src: local('Comfortaa Regular'), 
         local('Comfortaa'), 
         url('Comfortaa.ttf') format('truetype'),
         url('Comfortaa.svg#font') format('svg'); 
}

Taken from here.

Instead of SELECT * FROM MyTable WHERE Column1 CONTAINS 'word1 word2 word3', add And in between those words like:

SELECT * FROM MyTable WHERE Column1 CONTAINS 'word1 And word2 And word3'

for details, see here https://msdn.microsoft.com/en-us/library/ms187787.aspx

UPDATE

For selecting phrases, use double quotes like:

SELECT * FROM MyTable WHERE Column1 CONTAINS '"Phrase one" And word2 And "Phrase Two"'

p.s. you have to first enable Full Text Search on the table before using contains keyword. for more details, See here https://docs.microsoft.com/en-us/sql/relational-databases/search/get-started-with-full-text-search

The best way around this would be to create an Excel called 'launcher.xlsm' in the same folder as the file you wish to open. In the 'launcher' file put the following code in the 'Workbook' object, but set the constant TargetWBName to be the name of the file you wish to open.

Private Const TargetWBName As String = "myworkbook.xlsx"

'// First, a function to tell us if the workbook is already open...
Function WorkbookOpen(WorkBookName As String) As Boolean
' returns TRUE if the workbook is open
    WorkbookOpen = False
    On Error GoTo WorkBookNotOpen
    If Len(Application.Workbooks(WorkBookName).Name) > 0 Then
        WorkbookOpen = True
        Exit Function
    End If
WorkBookNotOpen:
End Function

Private Sub Workbook_Open()
    'Check if our target workbook is open
    If WorkbookOpen(TargetWBName) = False Then
        'set calculation to manual
        Application.Calculation = xlCalculationManual
        Workbooks.Open ThisWorkbook.Path & "\" & TargetWBName
        DoEvents
        Me.Close False
    End If
End Sub

Set the constant 'TargetWBName' to be the name of the workbook that you wish to open. This code will simply switch calculation to manual, then open the file. The launcher file will then automatically close itself. *NOTE: If you do not wish to be prompted to 'Enable Content' every time you open this file (depending on your security settings) you should temporarily remove the 'me.close' to prevent it from closing itself, save the file and set it to be trusted, and then re-enable the 'me.close' call before saving again. Alternatively, you could just set the False to True after Me.Close

For a concrete example of accessing the SMS/MMS database, take a look at gTalkSMS.

The issue was magically resolved for me by removing .NET 4.5, and replacing it with .NET 4.0. I then had to repair Visual Studio 2010 - it being corrupted along the way somehow.

I had previously installed, and then un-installed, Visual Studio 2012 - which may be related to the issue.

I have a project in which I have the following TextView :

<TextView
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:textStyle="bold"
    android:text="@string/app_name"
    android:layout_gravity="center" 
/>

So, I'm guessing you need to use android:textStyle

-startup
plugins/org.eclipse.equinox.launcher_1.3.0.v20130327-1440.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20130807-1835
-product
org.eclipse.epp.package.standard.product
--launcher.defaultAction
openFile
--launcher.XXMaxPermSize
256M
-showsplash
org.eclipse.platform
--launcher.XXMaxPermSize
256m
--launcher.defaultAction
openFile
--launcher.appendVmargs
**-vm
C:/Program Files (x86)/Java/jdk1.7.0_45/bin/javaw.exe** =>false
-vmargs
-Dosgi.requiredJavaVersion=1.6
-Xms40m
-Xmx512m
-vm
C:\Program Files (x86)\Java\jdk1.7.0_45\bin\javaw.exe

Very close to what you posted, actually.

To get the assigned value, or default if it's missing:

FOO="${VARIABLE:-default}"  # If variable not set or null, use default.

Or to assign default to VARIABLE at the same time:

FOO="${VARIABLE:=default}"  # If variable not set or null, set it to default.

Just like SQL, Hive supports BETWEEN operator for more concise statement:

SELECT *
  FROM your_table
  WHERE your_date_column BETWEEN '2010-09-01' AND '2013-08-31';

all other answers are Correct But Before you run

php artisan migrate

make sure you run this code first

composer require doctrine/dbal

to avoid this error

RuntimeException : Changing columns for table "items" requires Doctrine DBAL; install "doctrine/dbal".

This worked for me but this depends on what you get when you hit Date():

Date().slice(16,-12)

I don't know if this matters to you, but keep in mind that GUIDs are globally unique, but substrings of GUIDs aren't.

HTTP_HOST is the target host sent by the client. It can be manipulated freely by the user. It's no problem to send a request to your site asking for a HTTP_HOST value of www.stackoverflow.com.

SERVER_NAME comes from the server's VirtualHost definition and is therefore considered more reliable. It can, however, also be manipulated from outside under certain conditions related to how your web server is set up: See this This SO question that deals with the security aspects of both variations.

You shouldn't rely on either to be safe. That said, what to use really depends on what you want to do. If you want to determine which domain your script is running on, you can safely use HTTP_HOST as long as invalid values coming from a malicious user can't break anything.

An additional tip for SolidSmile's cheat is to scale (the proportionate re-sizing) by setting a width and using auto for height.

Ex:

#background {
    width: 500px;
    height: auto;
    position: absolute; 
    left: 0px; 
    top: 0px; 
    z-index: 0;
}

Chet Hosey wrote a nice explanation here:

Historically, Ant always included its own runtime in the classpath made available to the javac task. So any libraries included with Ant, and any libraries available to ant, are automatically in your build's classpath whether you like it or not.

It was decided that this probably wasn't what most people wanted. So now there's an option for it.

If you choose "true" (for includeantruntime), then at least you know that your build classpath will include the Ant runtime. If you choose "false" then you are accepting the fact that the build behavior will change between older versions and 1.8+.

As annoyed as you are to see this warning, you'd be even less happy if your builds broke entirely. Keeping this default behavior allows unmodified build files to work consistently between versions of Ant.

This is my understanding of what the relations are between the various "urllibs":

In the Python 2 standard library there exist two HTTP libraries side-by-side. Despite the similar name, they are unrelated: they have a different design and a different implementation.

• urllib was the original Python HTTP client, added to the standard library in Python 1.2.
• urllib2 was a more capable HTTP library, added in Python 1.6, intended to be eventually a replacement for urllib.

The Python 3 standard library has a new urllib, that is a merged/refactored/rewritten version of those two packages.

urllib3 is a third-party package. Despite the name, it is unrelated to the standard library packages, and there is no intention to include it in the standard library in the future.

Finally, requests internally uses urllib3, but it aims for an easier-to-use API.

The substitute of fcntl on windows are win32api calls. The usage is completely different. It is not some switch you can just flip.

In other words, porting a fcntl-heavy-user module to windows is not trivial. It requires you to analyze what exactly each fcntl call does and then find the equivalent win32api code, if any.

There's also the possibility that some code using fcntl has no windows equivalent, which would require you to change the module api and maybe the structure/paradigm of the program using the module you're porting.

If you provide more details about the fcntl calls people can find windows equivalents.

I think you are trying to over complicate things. A simple solution is to just style your checkbox by default with the unchecked styles and then add the checked state styles.

input[type="checkbox"] {
  // Unchecked Styles
}
input[type="checkbox"]:checked {
  // Checked Styles
}

I apologize for bringing up an old thread but felt like it could have used a better answer.

EDIT (3/3/2016):

W3C Specs state that :not(:checked) as their example for selecting the unchecked state. However, this is explicitly the unchecked state and will only apply those styles to the unchecked state. This is useful for adding styling that is only needed on the unchecked state and would need removed from the checked state if used on the input[type="checkbox"] selector. See example below for clarification.

input[type="checkbox"] {
  /* Base Styles aka unchecked */
  font-weight: 300; // Will be overwritten by :checked
  font-size: 16px; // Base styling
}
input[type="checkbox"]:not(:checked) {
  /* Explicit Unchecked Styles */
  border: 1px solid #FF0000; // Only apply border to unchecked state
}
input[type="checkbox"]:checked {
  /* Checked Styles */
  font-weight: 900; // Use a bold font when checked
}

Without using :not(:checked) in the example above the :checked selector would have needed to use a border: none; to achieve the same affect.

Use the input[type="checkbox"] for base styling to reduce duplication.

Use the input[type="checkbox"]:not(:checked) for explicit unchecked styles that you do not want to apply to the checked state.

It seems you might have a string, instead of a number. use this:

var num = document.getElementById('input').value,
    replacement = num.replace(/^(\d)$/, '0$1');
document.getElementById('input').value = replacement;

Here's an example: http://jsfiddle.net/xtgFp/

Russian Edition offers CSV, CSV (Macintosh) and CSV (DOS).

When saving in plain CSV, it uses windows-1251.

I just tried to save French word Résumé along with the Russian text, it saved it in HEX like 52 3F 73 75 6D 3F, 3F being the ASCII code for question mark.

When I opened the CSV file, the word, of course, became unreadable (R?sum?)

Alternative to remove branching in testing for zero:

int pageCount = (records + recordsPerPage - 1) / recordsPerPage * (records != 0);

Not sure if this will work in C#, should do in C/C++.

You will need to know something about the URLs, like do they have a specific directory or some query string element because you have to match for something. Otherwise you will have to redirect on the 404. If this is what is required then do something like this in your .htaccess:

ErrorDocument 404 /index.php

An error page redirect must be relative to root so you cannot use www.mydomain.com.

If you have a pattern to match too then use 301 instead of 302 because 301 is permanent and 302 is temporary. A 301 will get the old URLs removed from the search engines and the 302 will not.

Mod Rewrite Reference: http://httpd.apache.org/docs/1.3/mod/mod_rewrite.html

The netdom.exe command line program can be used. This is available from the Windows XP Support Tools or Server 2003 Support Tools (both on the installation CD).

Usage guidelines here

I recently faced the same need. So I tried Aurand's way but it seems the code is missing ${}. So the code inside SomeJsp.jsp <head></head>is:

<script>
  var model=[];
  model.paramOne="${model.paramOne}";
  model.paramTwo="${model.paramTwo}";
  model.paramThree="${model.paramThree}";
</script>

Note that you can't asssign using var model = ${model} as it will assign a java object reference. So to access this in external JS:

$(document).ready(function() {
   alert(model.paramOne);
});

BUILD_NUMBER is the current build number. You can use it in the command you execute for the job, or just use it in the script your job executes.

See the Jenkins documentation for the full list of available environment variables. The list is also available from within your Jenkins instance at http://hostname/jenkins/env-vars.html.

Works for me on a mysql database also:

Entity\Entity_name:
    type: entity
    table: table_name
    fields: 
        field_name:
            type: integer
            nullable: true
            options:
                default: 1

This is the answer, hope it helps someone :)

First there are two variations on how the xml can be written:

1

<row>
    <IdInvernadero>8</IdInvernadero>
    <IdProducto>3</IdProducto>
    <IdCaracteristica1>8</IdCaracteristica1>
    <IdCaracteristica2>8</IdCaracteristica2>
    <Cantidad>25</Cantidad>
    <Folio>4568457</Folio>
</row>
<row>
    <IdInvernadero>3</IdInvernadero>
    <IdProducto>3</IdProducto>
    <IdCaracteristica1>1</IdCaracteristica1>
    <IdCaracteristica2>2</IdCaracteristica2>
    <Cantidad>72</Cantidad>
    <Folio>4568457</Folio>
</row>

Answer:

SELECT  
       Tbl.Col.value('IdInvernadero[1]', 'smallint'),  
       Tbl.Col.value('IdProducto[1]', 'smallint'),  
       Tbl.Col.value('IdCaracteristica1[1]', 'smallint'),
       Tbl.Col.value('IdCaracteristica2[1]', 'smallint'),
       Tbl.Col.value('Cantidad[1]', 'int'),
       Tbl.Col.value('Folio[1]', 'varchar(7)')
FROM   @xml.nodes('//row') Tbl(Col)  

2.

<row IdInvernadero="8" IdProducto="3" IdCaracteristica1="8" IdCaracteristica2="8" Cantidad ="25" Folio="4568457" />                         
<row IdInvernadero="3" IdProducto="3" IdCaracteristica1="1" IdCaracteristica2="2" Cantidad ="72" Folio="4568457" />

Answer:

SELECT  
       Tbl.Col.value('@IdInvernadero', 'smallint'),  
       Tbl.Col.value('@IdProducto', 'smallint'),  
       Tbl.Col.value('@IdCaracteristica1', 'smallint'),
       Tbl.Col.value('@IdCaracteristica2', 'smallint'),
       Tbl.Col.value('@Cantidad', 'int'),
       Tbl.Col.value('@Folio', 'varchar(7)')

FROM   @xml.nodes('//row') Tbl(Col)

Taken from:

1. http://kennyshu.blogspot.com/2007/12/convert-xml-file-to-table-in-sql-2005.html

2. http://msdn.microsoft.com/en-us/library/ms345117(SQL.90).aspx

With Chris's inspiring post here:

https://css-tricks.com/different-transitions-for-hover-on-hover-off/

I managed to come up with this:

#banner
{
    display:block;
    width:100%;
    background-repeat:no-repeat;
    background-position:center bottom;
    background-image:url(../images/image1.jpg);
    /* HOVER OFF */
    @include transition(background-image 0.5s ease-in-out); 

    &:hover
    {
        background-image:url(../images/image2.jpg);
        /* HOVER ON */
        @include transition(background-image 0.5s ease-in-out); 
    }
}

If you have to check it out manually you can do int a = s.charAt(0)

If the value of a is between 65 to 90 it is upper case.

As of now, you can only store string values in localStorage. You'll need to serialize the array object and then store it in localStorage.

For example:

localStorage.setItem('session', a.join('|'));

or

localStorage.setItem('session', JSON.stringify(a));

Try to get some debugging information, could be that the file path is wrong, for example.

Try these two things:- Add this line to the top of your sample page:

<?php error_reporting(E_ALL);?>

This will print all errors/warnings/notices in the page so if there is any problem you get a text message describing it instead of a blank page

Additionally you can change include() to require()

<?php require ('headings.php'); ?>
<?php require ('navbar.php'); ?>
<?php require ('image.php'); ?>

This will throw a FATAL error PHP is unable to load required pages, and should help you in getting better tracing what is going wrong..

You can post the error descriptions here, if you get any, and you are unable to figure out what it means..

Well, I figured out the problem. Basically Go starting path for import is $HOME/go/src

So I just needed to add myapp in front of the package names, that is, the import should be:

import (
    "log"
    "net/http"
    "myapp/common"
    "myapp/routers"
)

this is a working copy of my code check it, how to retrive day name from date in sql

CREATE Procedure [dbo].[proc_GetProjectDeploymentTimeSheetData] 
@FromDate date,
@ToDate date

As 
Begin
select p.ProjectName + ' ( ' + st.Time +' '+'-'+' '+et.Time +' )' as ProjectDeatils,
datename(dw,pts.StartDate) as 'Day'
from 
ProjectTimeSheet pts 
join Projects p on pts.ProjectID=p.ID 
join Timing st on pts.StartTimingId=st.Id
join Timing et on pts.EndTimingId=et.Id
where pts.StartDate >= @FromDate
and pts.StartDate <= @ToDate
END

Here's simple solution for those who want a quick filter against an object:

<select>
  <option ng-repeat="card in deck.Cards | filter: {Type: 'Face'}">{{card.Name}}</option>
</select>

The array filter lets you mimic the object you are trying to filter. In the above case, the following classes would work just fine:

var card = function(name, type) {
  var _name = name;
  var _type = type;

  return {
    Name: _name,
    Type: _type
  };
};

And where the deck might look like:

var deck = function() {
  var _cards = [new card('Jack', 'Face'),
                new card('7', 'Numeral')];

  return {
    Cards: _cards
  };
};

And if you want to filter multiple properties of the object just separate field names by a comma:

<select>
  <option ng-repeat="card in deck.Cards | filter: {Type: 'Face', Name: 'Jack'}">{{card.Name}}</option>
</select>

EDIT: Here's a working plnkr that provides an example of single and multiple property filters:

http://embed.plnkr.co/i0wCx6l1WPYljk57SXzV/

clear site data in your browser. and it will be fixed. sometimes when you run proxies, vpns or some other programs this error happens.

I think when you define a function with "var foo = function() {...};", the function is only defined after that line. In other words, try this:

var replaceHtmlEntites = (function() {
  var translate_re = /&(nbsp|amp|quot|lt|gt);/g;
  var translate = {
    "nbsp": " ",
    "amp" : "&",
    "quot": "\"",
    "lt"  : "<",
    "gt"  : ">"
  };
  return function(s) {
    return ( s.replace(translate_re, function(match, entity) {
      return translate[entity];
    }) );
  }
})();

var cleanText = text.replace(/^\xa0*([^\xa0]*)\xa0*$/g,"");
cleanText = replaceHtmlEntities(text);

Edit: Also, only use "var" the first time you declare a variable (you're using it twice on the cleanText variable).

Edit 2: The problem is the spelling of the function name. You have "var replaceHtmlEntites =". It should be "var replaceHtmlEntities ="

In Java, Dates are internally represented in UTC milliseconds since the epoch (so timezones are not taken into account, that's why you get the same results, as getTime() gives you the mentioned milliseconds).
In your solution:

Calendar cSchedStartCal = Calendar.getInstance(TimeZone.getTimeZone("GMT"));
long gmtTime = cSchedStartCal.getTime().getTime();

long timezoneAlteredTime = gmtTime + TimeZone.getTimeZone("Asia/Calcutta").getRawOffset();
Calendar cSchedStartCal1 = Calendar.getInstance(TimeZone.getTimeZone("Asia/Calcutta"));
cSchedStartCal1.setTimeInMillis(timezoneAlteredTime);

you just add the offset from GMT to the specified timezone ("Asia/Calcutta" in your example) in milliseconds, so this should work fine.

Another possible solution would be to utilise the static fields of the Calendar class:

//instantiates a calendar using the current time in the specified timezone
Calendar cSchedStartCal = Calendar.getInstance(TimeZone.getTimeZone("GMT"));
//change the timezone
cSchedStartCal.setTimeZone(TimeZone.getTimeZone("Asia/Calcutta"));
//get the current hour of the day in the new timezone
cSchedStartCal.get(Calendar.HOUR_OF_DAY);

Refer to stackoverflow.com/questions/7695859/ for a more in-depth explanation.

It isn't the most obvious workflow. You first have to click "Load preferences from a custom folder or URL". Select the folder you want them saved in; I keep an appsync folder in Dropbox for these sorts of things. Once you have selected the folder, you can click "Save settings to Folder". On a new machine / fresh install of your OS, you can now load these settings from the folder. At first I was sure that loading preferences would wipe out my previous settings, but it didn't.

You can use angular's function called angular.isUndefined(value) returns boolean.

You may read more about angular's functions here: AngularJS Functions (isUndefined)

Here is the important parts of the code needed for a grouped table. When any of the cells in a section are selected the first row changes color. Without initially setting the cellselectionstyle to none there is an annonying double reload when the user clicks row0 where the cell changes to bgColorView then fades and reloads bgColorView again. Good Luck and let me know if there is a simpler way to do this.

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath 
{

    static NSString *CellIdentifier = @"Cell";

    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
    }

    if ([indexPath row] == 0) 
    {
        cell.selectionStyle = UITableViewCellSelectionStyleNone;

        UIView *bgColorView = [[UIView alloc] init];
        bgColorView.layer.cornerRadius = 7;
        bgColorView.layer.masksToBounds = YES;
        [bgColorView setBackgroundColor:[UIColor colorWithRed:.85 green:0 blue:0 alpha:1]];
        [cell setSelectedBackgroundView:bgColorView];

        UIColor *backColor = [UIColor colorWithRed:0 green:0 blue:1 alpha:1];
        cell.backgroundColor = backColor;
        UIColor *foreColor = [UIColor colorWithWhite:1 alpha:1];
        cell.textLabel.textColor = foreColor;

        cell.textLabel.text = @"row0";
    }
    else if ([indexPath row] == 1) 
    {
        cell.selectionStyle = UITableViewCellSelectionStyleNone;

        UIColor *backColor = [UIColor colorWithRed:1 green:1 blue:1 alpha:1];
        cell.backgroundColor = backColor;
        UIColor *foreColor = [UIColor colorWithRed:0 green:0 blue:0 alpha:1];
        cell.textLabel.textColor = foreColor;

        cell.textLabel.text = @"row1";
    }
    else if ([indexPath row] == 2) 
    {
        cell.selectionStyle = UITableViewCellSelectionStyleNone;

        UIColor *backColor = [UIColor colorWithRed:1 green:1 blue:1 alpha:1];
        cell.backgroundColor = backColor;
        UIColor *foreColor = [UIColor colorWithRed:0 green:0 blue:0 alpha:1];
        cell.textLabel.textColor = foreColor;

        cell.textLabel.text = @"row2";
    }
    return cell;
}

#pragma mark Table view delegate

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    NSIndexPath *path = [NSIndexPath indexPathForRow:0 inSection:[indexPath section]];
    UITableViewCell *cell = [tableView cellForRowAtIndexPath:path];
    [cell setSelectionStyle:UITableViewCellSelectionStyleBlue];

    [tableView selectRowAtIndexPath:path animated:YES scrollPosition:UITableViewScrollPositionNone];

}

- (void)tableView:(UITableView *)tableView didDeselectRowAtIndexPath:(NSIndexPath *)indexPath
{
    UITableViewCell *cell = [tvStat cellForRowAtIndexPath:indexPath];
    [cell setSelectionStyle:UITableViewCellSelectionStyleNone];
}

#pragma mark Table view Gestures

-(IBAction)singleTapFrom:(UIGestureRecognizer *)tapRecog
{

    CGPoint tapLoc = [tapRecog locationInView:tvStat];
    NSIndexPath *tapPath = [tvStat indexPathForRowAtPoint:tapLoc];

    NSIndexPath *seleRow = [tvStat indexPathForSelectedRow];
    if([seleRow section] != [tapPath section])
        [self tableView:tvStat didDeselectRowAtIndexPath:seleRow];
    else if (seleRow == nil )
        {}
    else if([seleRow section] == [tapPath section] || [seleRow length] != 0)
        return;

    if(!tapPath)
        [self.view endEditing:YES];

    [self tableView:tvStat didSelectRowAtIndexPath:tapPath];
}

I know this is in the above answers, but my point is that I think all you need is

new Date(collectionDate);

if your goal is to convert a date string into a date (as per the OP "How do I convert it to a date object?").

If you want to try out rpm packages, you can install binary packages based on the newest Fedora rpms, but recompiled for RHEL6/CentOS6/ScientificLinux-6 on:

http://www.jur-linux.org/download/el-updates/6/

best regards,

Florian La Roche

Build system independent method

make SHELL='sh -x'

is another option. Sample Makefile:

a:
    @echo a

Output:

+ echo a
a

This sets the special SHELL variable for make, and -x tells sh to print the expanded line before executing it.

One advantage over -n is that is actually runs the commands. I have found that for some projects (e.g. Linux kernel) that -n may stop running much earlier than usual probably because of dependency problems.

One downside of this method is that you have to ensure that the shell that will be used is sh, which is the default one used by Make as they are POSIX, but could be changed with the SHELL make variable.

Doing sh -v would be cool as well, but Dash 0.5.7 (Ubuntu 14.04 sh) ignores for -c commands (which seems to be how make uses it) so it doesn't do anything.

make -p will also interest you, which prints the values of set variables.

CMake generated Makefiles always support VERBOSE=1

As in:

mkdir build
cd build
cmake ..
make VERBOSE=1

Dedicated question at: Using CMake with GNU Make: How can I see the exact commands?

String#strip - remove all whitespace from the start and the end.

String#lstrip - just from the start.

String#rstrip - just from the end.

String#chomp (with no arguments) - deletes line separators (\n or \r\n) from the end.

String#chop - deletes the last character.

String#delete - x.delete(" \t\r\n") - deletes all listed whitespace.

String#gsub - x.gsub(/[[:space:]]/, '') - removes all whitespace, including unicode ones.

Note: All the methods above return a new string instead of mutating the original. If you want to change the string in place, call the corresponding method with ! at the end.

By default, git will update execute file permissions if you change them. It will not change or track any other permissions.

If you don't see any changes when modifying execute permission, you probably have a configuration in git which ignore file mode.

Look into your project, in the .git folder for the config file and you should see something like this:

[core]
    filemode = false

You can either change it to true in your favorite text editor, or run:

git config core.filemode true

Then, you should be able to commit normally your files. It will only commit the permission changes.

Check if any service is listening on port 5037, and kill it. You can use lsof for this:

$ lsof -i :5037
$ kill <PID Process>

Then try

$ adb start-server
* daemon not running. starting it now on port 5037 *
* daemon started successfully *

This solved my problem.

A couple of gotchas that are colloraries to Andrew Shelansky's excellent answer and to disagree a little with doesn't really change the way that the compiler reads the code

Because your function prototypes are compiled as C, you can't have overloading of the same function names with different parameters - that's one of the key features of the name mangling of the compiler. It is described as a linkage issue but that is not quite true - you will get errors from both the compiler and the linker.

The compiler errors will be if you try to use C++ features of prototype declaration such as overloading.

The linker errors will occur later because your function will appear to not be found, if you do not have the extern "C" wrapper around declarations and the header is included in a mixture of C and C++ source.

One reason to discourage people from using the compile C as C++ setting is because this means their source code is no longer portable. That setting is a project setting and so if a .c file is dropped into another project, it will not be compiled as c++. I would rather people take the time to rename file suffixes to .cpp.

I ran across this while on a hunt for answers myself after attempting to follow a guide using pm2. The goal is to automatically start a node.js application on a server. Some guides call out using pm2 startup systemd, which is the path that leads to the question of using systemctl on Ubuntu 14.04. Instead, use pm2 startup ubuntu.

Source: https://www.digitalocean.com/community/tutorials/how-to-set-up-a-node-js-application-for-production-on-ubuntu-14-04

On Ubuntu and Debian

apt-get install python-six

does the trick.

Use sudo apt-get install python-six if you get an error saying "permission denied".

EntityManager.persist() makes an entity persistent whereas EntityManager.flush() actually runs the query on your database.

So, when you call EntityManager.flush(), queries for inserting/updating/deleting associated entities are executed in the database. Any constraint failures (column width, data types, foreign key) will be known at this time.

The concrete behaviour depends on whether flush-mode is AUTO or COMMIT.

I always use this:

// Lock form
this.MaximumSize = this.Size;
this.MinimumSize = this.Size;

This way you can always resize the form from Designer without changing code.

A fast and compact approach could be:

def picklines(thefile, whatlines):
  return [x for i, x in enumerate(thefile) if i in whatlines]

this accepts any open file-like object thefile (leaving up to the caller whether it should be opened from a disk file, or via e.g a socket, or other file-like stream) and a set of zero-based line indices whatlines, and returns a list, with low memory footprint and reasonable speed. If the number of lines to be returned is huge, you might prefer a generator:

def yieldlines(thefile, whatlines):
  return (x for i, x in enumerate(thefile) if i in whatlines)

which is basically only good for looping upon -- note that the only difference comes from using rounded rather than square parentheses in the return statement, making a list comprehension and a generator expression respectively.

Further note that despite the mention of "lines" and "file" these functions are much, much more general -- they'll work on any iterable, be it an open file or any other, returning a list (or generator) of items based on their progressive item-numbers. So, I'd suggest using more appropriately general names;-).

Well, this answer has become its own beast. Many new versions, it was getting stupid long. Many thanks to all of the great many contributors to this answer. But, in order to keep it simple for the masses. I archived all the versions/history of this answer's evolution to my github. And started it over clean on StackOverflow here with the newest version. A special thanks goes out to Mike 'Pomax' Kamermans for this version. He gave me the new math.

This function (pSBC) will take a HEX or RGB web color. pSBC can shade it darker or lighter, or blend it with a second color, and can also pass it right thru but convert from Hex to RGB (Hex2RGB) or RGB to Hex (RGB2Hex). All without you even knowing what color format you are using.

This runs really fast, probably the fastest, especially considering its many features. It was a long time in the making. See the whole story on my github. If you want the absolutely smallest and fastest possible way to shade or blend, see the Micro Functions below and use one of the 2-liner speed demons. They are great for intense animations, but this version here is fast enough for most animations.

This function uses Log Blending or Linear Blending. However, it does NOT convert to HSL to properly lighten or darken a color. Therefore, results from this function will differ from those much larger and much slower functions that use HSL.

jsFiddle with pSBC

github > pSBC Wiki

Features:

• Auto-detects and accepts standard Hex colors in the form of strings. For example: "#AA6622" or "#bb551144".
• Auto-detects and accepts standard RGB colors in the form of strings. For example: "rgb(123,45,76)" or "rgba(45,15,74,0.45)".
• Shades colors to white or black by percentage.
• Blends colors together by percentage.
• Does Hex2RGB and RGB2Hex conversion at the same time, or solo.
• Accepts 3 digit (or 4 digit w/ alpha) HEX color codes, in the form #RGB (or #RGBA). It will expand them. For Example: "#C41" becomes "#CC4411".
• Accepts and (Linear) blends alpha channels. If either the c0 (from) color or the c1 (to) color has an alpha channel, then the returned color will have an alpha channel. If both colors have an alpha channel, then the returned color will be a linear blend of the two alpha channels using the percentage given (just as if it were a normal color channel). If only one of the two colors has an alpha channel, this alpha will just be passed thru to the returned color. This allows one to blend/shade a transparent color while maintaining the transparency level. Or, if the transparency levels should blend as well, make sure both colors have alphas. When shading, it will pass the alpha channel straight thru. If you want basic shading that also shades the alpha channel, then use rgb(0,0,0,1) or rgb(255,255,255,1) as your c1 (to) color (or their hex equivalents). For RGB colors, the returned color's alpha channel will be rounded to 3 decimal places.
• RGB2Hex and Hex2RGB conversions are implicit when using blending. Regardless of the c0 (from) color; the returned color will always be in the color format of the c1 (to) color, if one exists. If there is no c1 (to) color, then pass 'c' in as the c1 color and it will shade and convert whatever the c0 color is. If conversion only is desired, then pass 0 in as the percentage (p) as well. If the c1 color is omitted or a non-string is passed in, it will not convert.
• A secondary function is added to the global as well. pSBCr can be passed a Hex or RGB color and it returns an object containing this color information. Its in the form: {r: XXX, g: XXX, b: XXX, a: X.XXX}. Where .r, .g, and .b have range 0 to 255. And when there is no alpha: .a is -1. Otherwise: .a has range 0.000 to 1.000.
• For RGB output, it outputs rgba() over rgb() when a color with an alpha channel was passed into c0 (from) and/or c1 (to).
• Minor Error Checking has been added. It's not perfect. It can still crash or create jibberish. But it will catch some stuff. Basically, if the structure is wrong in some ways or if the percentage is not a number or out of scope, it will return null. An example: pSBC(0.5,"salt") == null, where as it thinks #salt is a valid color. Delete the four lines which end with return null; to remove this feature and make it faster and smaller.
• Uses Log Blending. Pass true in for l (the 4th parameter) to use Linear Blending.

Code:

// Version 4.0
const pSBC=(p,c0,c1,l)=>{
    let r,g,b,P,f,t,h,i=parseInt,m=Math.round,a=typeof(c1)=="string";
    if(typeof(p)!="number"||p<-1||p>1||typeof(c0)!="string"||(c0[0]!='r'&&c0[0]!='#')||(c1&&!a))return null;
    if(!this.pSBCr)this.pSBCr=(d)=>{
        let n=d.length,x={};
        if(n>9){
            [r,g,b,a]=d=d.split(","),n=d.length;
            if(n<3||n>4)return null;
            x.r=i(r[3]=="a"?r.slice(5):r.slice(4)),x.g=i(g),x.b=i(b),x.a=a?parseFloat(a):-1
        }else{
            if(n==8||n==6||n<4)return null;
            if(n<6)d="#"+d[1]+d[1]+d[2]+d[2]+d[3]+d[3]+(n>4?d[4]+d[4]:"");
            d=i(d.slice(1),16);
            if(n==9||n==5)x.r=d>>24&255,x.g=d>>16&255,x.b=d>>8&255,x.a=m((d&255)/0.255)/1000;
            else x.r=d>>16,x.g=d>>8&255,x.b=d&255,x.a=-1
        }return x};
    h=c0.length>9,h=a?c1.length>9?true:c1=="c"?!h:false:h,f=this.pSBCr(c0),P=p<0,t=c1&&c1!="c"?this.pSBCr(c1):P?{r:0,g:0,b:0,a:-1}:{r:255,g:255,b:255,a:-1},p=P?p*-1:p,P=1-p;
    if(!f||!t)return null;
    if(l)r=m(P*f.r+p*t.r),g=m(P*f.g+p*t.g),b=m(P*f.b+p*t.b);
    else r=m((P*f.r**2+p*t.r**2)**0.5),g=m((P*f.g**2+p*t.g**2)**0.5),b=m((P*f.b**2+p*t.b**2)**0.5);
    a=f.a,t=t.a,f=a>=0||t>=0,a=f?a<0?t:t<0?a:a*P+t*p:0;
    if(h)return"rgb"+(f?"a(":"(")+r+","+g+","+b+(f?","+m(a*1000)/1000:"")+")";
    else return"#"+(4294967296+r*16777216+g*65536+b*256+(f?m(a*255):0)).toString(16).slice(1,f?undefined:-2)
}

Usage:

// Setup:

let color1 = "rgb(20,60,200)";
let color2 = "rgba(20,60,200,0.67423)";
let color3 = "#67DAF0";
let color4 = "#5567DAF0";
let color5 = "#F3A";
let color6 = "#F3A9";
let color7 = "rgb(200,60,20)";
let color8 = "rgba(200,60,20,0.98631)";

// Tests:

/*** Log Blending ***/
// Shade (Lighten or Darken)
pSBC ( 0.42, color1 ); // rgb(20,60,200) + [42% Lighter] => rgb(166,171,225)
pSBC ( -0.4, color5 ); // #F3A + [40% Darker] => #c62884
pSBC ( 0.42, color8 ); // rgba(200,60,20,0.98631) + [42% Lighter] => rgba(225,171,166,0.98631)

// Shade with Conversion (use "c" as your "to" color)
pSBC ( 0.42, color2, "c" ); // rgba(20,60,200,0.67423) + [42% Lighter] + [Convert] => #a6abe1ac

// RGB2Hex & Hex2RGB Conversion Only (set percentage to zero)
pSBC ( 0, color6, "c" ); // #F3A9 + [Convert] => rgba(255,51,170,0.6)

// Blending
pSBC ( -0.5, color2, color8 ); // rgba(20,60,200,0.67423) + rgba(200,60,20,0.98631) + [50% Blend] => rgba(142,60,142,0.83)
pSBC ( 0.7, color2, color7 ); // rgba(20,60,200,0.67423) + rgb(200,60,20) + [70% Blend] => rgba(168,60,111,0.67423)
pSBC ( 0.25, color3, color7 ); // #67DAF0 + rgb(200,60,20) + [25% Blend] => rgb(134,191,208)
pSBC ( 0.75, color7, color3 ); // rgb(200,60,20) + #67DAF0 + [75% Blend] => #86bfd0

/*** Linear Blending ***/
// Shade (Lighten or Darken)
pSBC ( 0.42, color1, false, true ); // rgb(20,60,200) + [42% Lighter] => rgb(119,142,223)
pSBC ( -0.4, color5, false, true ); // #F3A + [40% Darker] => #991f66
pSBC ( 0.42, color8, false, true ); // rgba(200,60,20,0.98631) + [42% Lighter] => rgba(223,142,119,0.98631)

// Shade with Conversion (use "c" as your "to" color)
pSBC ( 0.42, color2, "c", true ); // rgba(20,60,200,0.67423) + [42% Lighter] + [Convert] => #778edfac

// RGB2Hex & Hex2RGB Conversion Only (set percentage to zero)
pSBC ( 0, color6, "c", true ); // #F3A9 + [Convert] => rgba(255,51,170,0.6)

// Blending
pSBC ( -0.5, color2, color8, true ); // rgba(20,60,200,0.67423) + rgba(200,60,20,0.98631) + [50% Blend] => rgba(110,60,110,0.83)
pSBC ( 0.7, color2, color7, true ); // rgba(20,60,200,0.67423) + rgb(200,60,20) + [70% Blend] => rgba(146,60,74,0.67423)
pSBC ( 0.25, color3, color7, true ); // #67DAF0 + rgb(200,60,20) + [25% Blend] => rgb(127,179,185)
pSBC ( 0.75, color7, color3, true ); // rgb(200,60,20) + #67DAF0 + [75% Blend] => #7fb3b9

/*** Other Stuff ***/
// Error Checking
pSBC ( 0.42, "#FFBAA" ); // #FFBAA + [42% Lighter] => null  (Invalid Input Color)
pSBC ( 42, color1, color5 ); // rgb(20,60,200) + #F3A + [4200% Blend] => null  (Invalid Percentage Range)
pSBC ( 0.42, {} ); // [object Object] + [42% Lighter] => null  (Strings Only for Color)
pSBC ( "42", color1 ); // rgb(20,60,200) + ["42"] => null  (Numbers Only for Percentage)
pSBC ( 0.42, "salt" ); // salt + [42% Lighter] => null  (A Little Salt is No Good...)

// Error Check Fails (Some Errors are not Caught)
pSBC ( 0.42, "#salt" ); // #salt + [42% Lighter] => #a5a5a500  (...and a Pound of Salt is Jibberish)

// Ripping
pSBCr ( color4 ); // #5567DAF0 + [Rip] => [object Object] => {'r':85,'g':103,'b':218,'a':0.941}

The picture below will help show the difference in the two blending methods:

Micro Functions

If you really want speed and size, you will have to use RGB not HEX. RGB is more straightforward and simple, HEX writes too slow and comes in too many flavors for a simple two-liner (IE. it could be a 3, 4, 6, or 8 digit HEX code). You will also need to sacrifice some features, no error checking, no HEX2RGB nor RGB2HEX. As well, you will need to choose a specific function (based on its function name below) for the color blending math, and if you want shading or blending. These functions do support alpha channels. And when both input colors have alphas it will Linear Blend them. If only one of the two colors has an alpha, it will pass it straight thru to the resulting color. Below are two liner functions that are incredibly fast and small:

const RGB_Linear_Blend=(p,c0,c1)=>{
    var i=parseInt,r=Math.round,P=1-p,[a,b,c,d]=c0.split(","),[e,f,g,h]=c1.split(","),x=d||h,j=x?","+(!d?h:!h?d:r((parseFloat(d)*P+parseFloat(h)*p)*1000)/1000+")"):")";
    return"rgb"+(x?"a(":"(")+r(i(a[3]=="a"?a.slice(5):a.slice(4))*P+i(e[3]=="a"?e.slice(5):e.slice(4))*p)+","+r(i(b)*P+i(f)*p)+","+r(i(c)*P+i(g)*p)+j;
}

const RGB_Linear_Shade=(p,c)=>{
    var i=parseInt,r=Math.round,[a,b,c,d]=c.split(","),P=p<0,t=P?0:255*p,P=P?1+p:1-p;
    return"rgb"+(d?"a(":"(")+r(i(a[3]=="a"?a.slice(5):a.slice(4))*P+t)+","+r(i(b)*P+t)+","+r(i(c)*P+t)+(d?","+d:")");
}

const RGB_Log_Blend=(p,c0,c1)=>{
    var i=parseInt,r=Math.round,P=1-p,[a,b,c,d]=c0.split(","),[e,f,g,h]=c1.split(","),x=d||h,j=x?","+(!d?h:!h?d:r((parseFloat(d)*P+parseFloat(h)*p)*1000)/1000+")"):")";
    return"rgb"+(x?"a(":"(")+r((P*i(a[3]=="a"?a.slice(5):a.slice(4))**2+p*i(e[3]=="a"?e.slice(5):e.slice(4))**2)**0.5)+","+r((P*i(b)**2+p*i(f)**2)**0.5)+","+r((P*i(c)**2+p*i(g)**2)**0.5)+j;
}

const RGB_Log_Shade=(p,c)=>{
    var i=parseInt,r=Math.round,[a,b,c,d]=c.split(","),P=p<0,t=P?0:p*255**2,P=P?1+p:1-p;
    return"rgb"+(d?"a(":"(")+r((P*i(a[3]=="a"?a.slice(5):a.slice(4))**2+t)**0.5)+","+r((P*i(b)**2+t)**0.5)+","+r((P*i(c)**2+t)**0.5)+(d?","+d:")");
}

Want more info? Read the full writeup on github.

PT

(P.s. If anyone has the math for another blending method, please share.)

Funny, I was just playing around writing this same query out in SQL Server and then LINQ.

SELECT 
    DATENAME(mm, article.Created) AS Month, 
    DATENAME(yyyy, article.Created) AS Year, 
    COUNT(*) AS Total 
FROM Articles AS article 
GROUP BY 
    DATENAME(mm, article.Created), 
    DATENAME(yyyy, article.Created) 
ORDER BY Month, Year DESC

It produces the following ouput (example).

Month | Year | Total

January | 2009 | 2

Pass an array to the function, instead of individual parameters and use null coalescing operator (PHP 7+).

Below, I'm passing an array with 2 items. Inside the function, I'm checking if value for item1 is set, if not assigned default vault.

$args = ['item2' => 'item2',
        'item3' => 'value3'];

    function function_name ($args) {
        isset($args['item1']) ? $args['item1'] : 'default value';
    }

[e] * n

should work

Using jQuery:

$(function() {
    window.isActive = true;
    $(window).focus(function() { this.isActive = true; });
    $(window).blur(function() { this.isActive = false; });
    showIsActive();
});

function showIsActive()
{
    console.log(window.isActive)
    window.setTimeout("showIsActive()", 2000);
}

function doWork()
{
    if (window.isActive) { /* do CPU-intensive stuff */}
}

Also may be helpful for ASP.NET MVC:

In an MVC app, you have to right-click on Default.aspx, which is the only ‘real’ web page in that solution. The default page displays ‘Browse with…’

From http://avaricesoft.wordpress.com/2008/08/04/...

void 0 returns undefined and can not be overwritten while undefined can be overwritten.

var undefined = "HAHA";

In the Rails console, the variable app holds a session object on which you can call path and URL helpers as instance methods.

app.users_path

Verify what are you attempting to write. I was having the same issue, but I realized i was trying to write a byte array with length of 0.

It doesn't make sense to me, but I get: "Access to the path "

var d = new Date();
var v = new Date();
v.setMinutes(d.getMinutes()+20);

You are using both ternary operator and if condition, use any one.

By ternary operator:

.map(id => {
    return this.props.schema.collectionName.length < 0 ?
        <Expandable>
            <ObjectDisplay
                key={id}
                parentDocumentId={id}
                schema={schema[this.props.schema.collectionName]}
                value={this.props.collection.documents[id]}
            />
        </Expandable>
    :
        <h1>hejsan</h1>
}

By if condition:

.map(id => {
    if(this.props.schema.collectionName.length < 0)
        return <Expandable>
                  <ObjectDisplay
                      key={id}
                      parentDocumentId={id}
                      schema={schema[this.props.schema.collectionName]}
                      value={this.props.collection.documents[id]}
                  />
              </Expandable>
    return <h1>hejsan</h1>
}

//this is the code you have to use in you controller 

        $config['upload_path'] = './uploads/';  

// directory (http://localhost/codeigniter/index.php/your directory)

        $config['allowed_types'] = 'gif|jpg|png|jpeg';  
//Image type  

        $config['max_size'] = 0;    

 // I have chosen max size no limit 
        $new_name = time() . '-' . $_FILES["txt_file"]['name']; 

//Added time function in image name for no duplicate image 

        $config['file_name'] = $new_name;

//Stored the new name into $config['file_name']

        $this->load->library('upload', $config);

        if (!$this->upload->do_upload() && !empty($_FILES['txt_file']['name'])) {
            $error = array('error' => $this->upload->display_errors());
            $this->load->view('production/create_images', $error);
        } else {
            $upload_data = $this->upload->data();   
        }

I managed to allow all my requisite sites with this header:

header("Content-Security-Policy: default-src *; style-src 'self' 'unsafe-inline'; font-src 'self' data:; script-src 'self' 'unsafe-inline' 'unsafe-eval' stackexchange.com");                    

@Alan's answer will do what you're looking for, but this solution fails when you use the responsive capabilities of Bootstrap. In your case, you're using the xs sizes so you won't notice, but if you used anything else (e.g. col-sm, col-md, etc), you'd understand.

Another approach is to play with margins and padding. See the updated fiddle: http://jsfiddle.net/jz8j247x/1/

.left-side {
  background-color: blue;
  padding-bottom: 1000px;
  margin-bottom: -1000px;
  height: 100%;
}
.something {
  height: 100%;
  background-color: red;
  padding-bottom: 1000px;
  margin-bottom: -1000px;
  height: 100%;
}
.row {
  background-color: green;
  overflow: hidden;
}

That query is failing and returning false.

Put this after mysqli_query() to see what's going on.

if (!$check1_res) {
    printf("Error: %s\n", mysqli_error($con));
    exit();
}

For more information:

http://www.php.net/manual/en/mysqli.error.php

Sounds like a job for a shell script to me:

for file in 'find -name *.xml'
do
   grep 'hello' file
done

or something like that

As the documentation says, this method call returns "a pseudorandom, uniformly distributed int value between 0 (inclusive) and the specified value (exclusive)". This means that you will get numbers from 0 to 9 in your case. So you've done everything correctly by adding one to that number.

Generally speaking, if you need to generate numbers from min to max (including both), you write

random.nextInt(max - min + 1) + min

To describe the "paradigm shift", I think a short answer can suffice.

AngularJS changes the way you find elements

In jQuery, you typically use selectors to find elements, and then wire them up:
$('#id .class').click(doStuff);

In AngularJS, you use directives to mark the elements directly, to wire them up:
<a ng-click="doStuff()">

AngularJS doesn't need (or want) you to find elements using selectors - the primary difference between AngularJS's jqLite versus full-blown jQuery is that jqLite does not support selectors.

So when people say "don't include jQuery at all", it's mainly because they don't want you to use selectors; they want you to learn to use directives instead. Direct, not select!

JAXB Limitation.

I worked on JAXB, as per my opinion its a nice way of dealing with data between XML and Java objects. The Positive sides are its proven and better in performance and control over the data during runtime. With a good usage of built tools or scripts it will takes away lot of coding efforts.

I found the configuration part is not a straight away task, and spent hours in getting the development environment setup.

However I dropped this solution due to a silly limitation I faced. My XML Schema Definition ( XSD ) has a attribute/element with name "value" and that I have to use XSD as it is. This very little constraint forced the my binding step XJC failed with a Error "Property 'Value' already used."

This is due to the JAXB implementation, the binding process tries to create Java objects out of XSD by adding few attributes to each class and one of them being a value attribute. When it processed my XSD it complained that there is already a property with that name.

<?php

$subject = "this is a subject";
$message = "testing a message";




  $headers .= "Reply-To: The Sender <[email protected]>\r\n"; 
  $headers .= "Return-Path: The Sender <[email protected]>\r\n"; 
  $headers .= "From: The Sender <[email protected]>\r\n";  
  $headers .= "Organization: Sender Organization\r\n";
  $headers .= "MIME-Version: 1.0\r\n";
  $headers .= "Content-type: text/plain; charset=iso-8859-1\r\n";
  $headers .= "X-Priority: 3\r\n";
  $headers .= "X-Mailer: PHP". phpversion() ."\r\n" ;



mail("[email protected]", $subject, $message, $headers); 


?> 

In my case the reason of the error is library which was linked two times.

I use react-native so it was linked automatically using react-native link and manually in xcode.

HTTPS proxy doesn't make sense because you can't terminate your HTTP connection at the proxy for security reasons. With your trust policy, it might work if the proxy server has a HTTPS port. Your error is caused by connecting to HTTP proxy port with HTTPS.

You can connect through a proxy using SSL tunneling (many people call that proxy) using proxy CONNECT command. However, Java doesn't support newer version of proxy tunneling. In that case, you need to handle the tunneling yourself. You can find sample code here,

http://www.javaworld.com/javaworld/javatips/jw-javatip111.html

EDIT: If you want defeat all the security measures in JSSE, you still need your own TrustManager. Something like this,

 public SSLTunnelSocketFactory(String proxyhost, String proxyport){
      tunnelHost = proxyhost;
      tunnelPort = Integer.parseInt(proxyport);
      dfactory = (SSLSocketFactory)sslContext.getSocketFactory();
 }

 ...

 connection.setSSLSocketFactory( new SSLTunnelSocketFactory( proxyHost, proxyPort ) );
 connection.setDefaultHostnameVerifier( new HostnameVerifier()
 {
    public boolean verify( String arg0, SSLSession arg1 )
    {
        return true;
    }
 }  );

EDIT 2: I just tried my program I wrote a few years ago using SSLTunnelSocketFactory and it doesn't work either. Apparently, Sun introduced a new bug sometime in Java 5. See this bug report,

http://bugs.sun.com/view_bug.do?bug_id=6614957

The good news is that the SSL tunneling bug is fixed so you can just use the default factory. I just tried with a proxy and everything works as expected. See my code,

public class SSLContextTest {

    public static void main(String[] args) {

        System.setProperty("https.proxyHost", "proxy.xxx.com");
        System.setProperty("https.proxyPort", "8888");

        try {

            SSLContext sslContext = SSLContext.getInstance("SSL");

            // set up a TrustManager that trusts everything
            sslContext.init(null, new TrustManager[] { new X509TrustManager() {
                public X509Certificate[] getAcceptedIssuers() {
                    System.out.println("getAcceptedIssuers =============");
                    return null;
                }

                public void checkClientTrusted(X509Certificate[] certs,
                        String authType) {
                    System.out.println("checkClientTrusted =============");
                }

                public void checkServerTrusted(X509Certificate[] certs,
                        String authType) {
                    System.out.println("checkServerTrusted =============");
                }
            } }, new SecureRandom());

            HttpsURLConnection.setDefaultSSLSocketFactory(
                    sslContext.getSocketFactory());

            HttpsURLConnection
                    .setDefaultHostnameVerifier(new HostnameVerifier() {
                        public boolean verify(String arg0, SSLSession arg1) {
                            System.out.println("hostnameVerifier =============");
                            return true;
                        }
                    });

            URL url = new URL("https://www.verisign.net");
            URLConnection conn = url.openConnection();
            BufferedReader reader = 
                new BufferedReader(new InputStreamReader(conn.getInputStream()));
            String line;
            while ((line = reader.readLine()) != null) {
                System.out.println(line);
            }
        } catch (Exception e) {
            e.printStackTrace();
        } 
    }
}

This is what I get when I run the program,

checkServerTrusted =============
hostnameVerifier =============
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
......

As you can see, both SSLContext and hostnameVerifier are getting called. HostnameVerifier is only involved when the hostname doesn't match the cert. I used "www.verisign.net" to trigger this.

For showing Forbidden error then include these lines in your .htaccess file:

Options -Indexes 

If we want to index our files and showing them with some information, then use:

IndexOptions -FancyIndexing

If we want for some particular extension not to show, then:

IndexIgnore *.zip *.css

Servlet - it's java server side layer.

• JSP - it's Servlet with html
• JSF - it's components base on tag libs
• JSP - it's converted into servlet once when server got request.

I like @fubo's answer the best but I think this is much more elegant.

This method is more compatible because it doesn't manually store the length up front.

Also I've exposed extensions to support compression for string to string, byte[] to byte[], and Stream to Stream.

public static class ZipExtensions
{
    public static string CompressToBase64(this string data)
    {
        return Convert.ToBase64String(Encoding.UTF8.GetBytes(data).Compress());
    }

    public static string DecompressFromBase64(this string data)
    {
        return Encoding.UTF8.GetString(Convert.FromBase64String(data).Decompress());
    }
    
    public static byte[] Compress(this byte[] data)
    {
        using (var sourceStream = new MemoryStream(data))
        using (var destinationStream = new MemoryStream())
        {
            sourceStream.CompressTo(destinationStream);
            return destinationStream.ToArray();
        }
    }

    public static byte[] Decompress(this byte[] data)
    {
        using (var sourceStream = new MemoryStream(data))
        using (var destinationStream = new MemoryStream())
        {
            sourceStream.DecompressTo(destinationStream);
            return destinationStream.ToArray();
        }
    }
    
    public static void CompressTo(this Stream stream, Stream outputStream)
    {
        using (var gZipStream = new GZipStream(outputStream, CompressionMode.Compress))
        {
            stream.CopyTo(gZipStream);
            gZipStream.Flush();
        }
    }

    public static void DecompressTo(this Stream stream, Stream outputStream)
    {
        using (var gZipStream = new GZipStream(stream, CompressionMode.Decompress))
        {
            gZipStream.CopyTo(outputStream);
        }
    }
}

Pitching in with a websocket solution...

function ping(ip, isUp, isDown) {
  var ws = new WebSocket("ws://" + ip);
  ws.onerror = function(e){
    isUp();
    ws = null;
  };
  setTimeout(function() { 
    if(ws != null) {
      ws.close();
      ws = null;
      isDown();
    }
  },2000);
}

This piece of code may help..

#include <bits/stdc++.h>
using namespace std;    

class node{
public:
    int age;
    string name;
    node(int a, string b){
        age = a;
        name = b;
    }
};

bool operator<(const node& a, const node& b) {

    node temp1=a,temp2=b;
    if(a.age != b.age)
        return a.age > b.age;
    else{
        return temp1.name.append(temp2.name) > temp2.name.append(temp1.name);
    }
}

int main(){
    priority_queue<node> pq;
    node b(23,"prashantandsoon..");
    node a(22,"prashant");
    node c(22,"prashantonly");
    pq.push(b);
    pq.push(a);
    pq.push(c);

    int size = pq.size();
    for (int i = 0; i < size; ++i)
    {
        cout<<pq.top().age<<" "<<pq.top().name<<"\n";
        pq.pop();
    }
}

Output:

22 prashantonly
22 prashant
23 prashantandsoon..

If you don't want to use the EditText solution then you might have better luck with:

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.yourLayout);
    (TextView)findViewById(R.id.yourTextViewId).setMovementMethod(ArrowKeyMovementMethod.getInstance());
}

Follow the above image to edit rows from 200 to 100,000 Rows

I might have even a simpler explanation to this question compared to the accepted answer so I'm going to give it a go: Assume this is the structure of the files and directories of a project:

Project root directory:
                       file1.php
                       file3.php
                       dir1/
                            file2.php

(dir1 is a directory and file2.php is inside it)

And this is the content of each of the three files above:

//file1.php:
<?php include "dir1/file2.php"

//file2.php:
<?php include "../file3.php"

//file3.php:
<?php echo "Hello, Test!";

Now run file1.php and try to guess what should happen. You might expect to see "Hello, Test!", however, it won't be shown! What you'll get instead will be an error indicating that the file you have requested(file3.php) does not exist!

The reason is that, inside file1.php when you include file2.php, the content of it is getting copied and then pasted back directly into file1.php which is inside the root directory, thus this part "../file3.php" runs from the root directory and thus goes one directory up the root! (and obviously it won't find the file3.php).

Now, what should we do ?!

Relative paths of course have the problem above, so we have to use absolute paths. However, absolute paths have also one problem. If you (for example) copy the root folder (containing your whole project) and paste it in anywhere else on your computer, the paths will be invalid from that point on! And that'll be a REAL MESS!

So we kind of need paths that are both absolute and dynamic(Each file dynamically finds the absolute path of itself wherever we place it)!

The way we do that is by getting help from PHP, and dirname() is the function to go for, which gives the absolute path to the directory in which a file exists in. And each file name could also be easily accessed using the __FILE__ constant. So dirname(__FILE__) would easily give you the absolute (while dynamic!) path to the file we're typing in the above code. Now move your whole project to a new place, or even a new system, and tada! it works!

So now if we turn the project above to this:

//file1.php:
<?php include(dirname(__FILE__)."/dir1/file2.php");

//file2.php:
<?php include(dirname(__FILE__)."/../file3.php");

//file3.php:
<?php echo "Hello, Test!";

if you run it, you'll see the almighty Hello, Test!! (hopefully, if you've not done anything else wrong).

It's also worth mentioning that from PHP5, a nicer way(with regards to readability and preventing eye boilage!) has been provided by PHP as well which is the constant __DIR__ which does exactly the same thing as dirname(__FILE__)!

Hope that helps.

Try this:

List<Double> list = Arrays.asList(1.38, 2.56, 4.3);

which returns a fixed size list.

If you need an expandable list, pass this result to the ArrayList constructor:

List<Double> list = new ArrayList<>(Arrays.asList(1.38, 2.56, 4.3));

This should do the trick:

public static Bitmap getBitmapFromURL(String src) {
    try {
        URL url = new URL(src);
        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
        connection.setDoInput(true);
        connection.connect();
        InputStream input = connection.getInputStream();
        Bitmap myBitmap = BitmapFactory.decodeStream(input);
        return myBitmap;
    } catch (IOException e) {
        e.printStackTrace();
        return null;
    }
} // Author: silentnuke

Don't forget to add the internet permission in your manifest.

This is what worked for me:

Log on SSIS with Windows authentication.

1. Open services and find MSSQL NT Service account name and copy it:

2. Open folder from which SQL server should read from. Security - Group or user names tab - Add and paste there copied account:**

3. You will probably get "Multiple names found error", just select MSSQL user:

Your BULK INSERT query should run fine now. If problem persists try adding SQL Server Agent account to folder permissions in same way. Make sure you restart MSSQL server in services after you are done.

alternatively you can also do this:

p '< echo "x y"' w impulse

x and y are the coordinates of the point to which you draw a vertical bar

As Dave Webb mentions, the Android Developer Blog has an article that covers this.

I spoke with someone at Google to get some additional clarification on a few items. Here's what I discovered that's NOT mentioned in the aforementioned blog post:

• ANDROID_ID is the preferred solution. ANDROID_ID is perfectly reliable on versions of Android <=2.1 or >=2.3. Only 2.2 has the problems mentioned in the post.
• Several devices by several manufacturers are affected by the ANDROID_ID bug in 2.2.
• As far as I've been able to determine, all affected devices have the same ANDROID_ID, which is 9774d56d682e549c. Which is also the same device id reported by the emulator, btw.
• Google believes that OEMs have patched the issue for many or most of their devices, but I was able to verify that as of the beginning of April 2011, at least, it's still quite easy to find devices that have the broken ANDROID_ID.

Based on Google's recommendations, I implemented a class that will generate a unique UUID for each device, using ANDROID_ID as the seed where appropriate, falling back on TelephonyManager.getDeviceId() as necessary, and if that fails, resorting to a randomly generated unique UUID that is persisted across app restarts (but not app re-installations).

import android.content.Context;
import android.content.SharedPreferences;
import android.provider.Settings.Secure;
import android.telephony.TelephonyManager;

import java.io.UnsupportedEncodingException;
import java.util.UUID;

public class DeviceUuidFactory {

    protected static final String PREFS_FILE = "device_id.xml";
    protected static final String PREFS_DEVICE_ID = "device_id";
    protected static volatile UUID uuid;

    public DeviceUuidFactory(Context context) {
        if (uuid == null) {
            synchronized (DeviceUuidFactory.class) {
                if (uuid == null) {
                    final SharedPreferences prefs = context
                            .getSharedPreferences(PREFS_FILE, 0);
                    final String id = prefs.getString(PREFS_DEVICE_ID, null);
                    if (id != null) {
                        // Use the ids previously computed and stored in the
                        // prefs file
                        uuid = UUID.fromString(id);
                    } else {
                        final String androidId = Secure.getString(
                            context.getContentResolver(), Secure.ANDROID_ID);
                        // Use the Android ID unless it's broken, in which case
                        // fallback on deviceId,
                        // unless it's not available, then fallback on a random
                        // number which we store to a prefs file
                        try {
                            if (!"9774d56d682e549c".equals(androidId)) {
                                uuid = UUID.nameUUIDFromBytes(androidId
                                        .getBytes("utf8"));
                            } else {
                                final String deviceId = ((TelephonyManager) 
                                        context.getSystemService(
                                            Context.TELEPHONY_SERVICE))
                                            .getDeviceId();
                                uuid = deviceId != null ? UUID
                                        .nameUUIDFromBytes(deviceId
                                                .getBytes("utf8")) : UUID
                                        .randomUUID();
                            }
                        } catch (UnsupportedEncodingException e) {
                            throw new RuntimeException(e);
                        }
                        // Write the value out to the prefs file
                        prefs.edit()
                                .putString(PREFS_DEVICE_ID, uuid.toString())
                                .commit();
                    }
                }
            }
        }
    }

    /**
     * Returns a unique UUID for the current android device. As with all UUIDs,
     * this unique ID is "very highly likely" to be unique across all Android
     * devices. Much more so than ANDROID_ID is.
     * 
     * The UUID is generated by using ANDROID_ID as the base key if appropriate,
     * falling back on TelephonyManager.getDeviceID() if ANDROID_ID is known to
     * be incorrect, and finally falling back on a random UUID that's persisted
     * to SharedPreferences if getDeviceID() does not return a usable value.
     * 
     * In some rare circumstances, this ID may change. In particular, if the
     * device is factory reset a new device ID may be generated. In addition, if
     * a user upgrades their phone from certain buggy implementations of Android
     * 2.2 to a newer, non-buggy version of Android, the device ID may change.
     * Or, if a user uninstalls your app on a device that has neither a proper
     * Android ID nor a Device ID, this ID may change on reinstallation.
     * 
     * Note that if the code falls back on using TelephonyManager.getDeviceId(),
     * the resulting ID will NOT change after a factory reset. Something to be
     * aware of.
     * 
     * Works around a bug in Android 2.2 for many devices when using ANDROID_ID
     * directly.
     * 
     * @see http://code.google.com/p/android/issues/detail?id=10603
     * 
     * @return a UUID that may be used to uniquely identify your device for most
     *         purposes.
     */
    public UUID getDeviceUuid() {
        return uuid;
    }
}

DELETE FROM ... WHERE id=...;

protected function templateRemove($id){
            $em = $this->getDoctrine()->getManager();
            $entity = $em->getRepository('XXXBundle:Templates')->findOneBy(array('id' => $id));

            if ($entity != null){
                $em->remove($entity);
                $em->flush();
            }
        }

As of March 30, 2012, I have tried and failed to get the sloonz fork on GitHub to open images. I got it to compile ok, but it didn't actually work. I also tried building gohlke's library, and it compiled also but failed to open any images. Someone mentioned PythonMagick above, but it only compiles on Windows. See PythonMagick on the wxPython wiki.

PIL was last updated in 2009, and while it's website says they are working on a Python 3 port, it's been 3 years, and the mailing list has gone cold.

To solve my Python 3 image manipulation problem, I am using subprocess.call() to execute ImageMagick shell commands. This method works.

See the subprocess module documentation.

For Windows

pip install mysql-connector

For Ubuntu /Linux

sudo apt-get install python3-pymysql

use :

mongoimport -d 'database_name' -c 'collection_name' --type csv --headerline --file filepath/file_name.csv

For eclipse users: solution is simple just change the nature of project Spring Tools->add spring project nature

done.

$timestamp = 1465298940;
$datetimeFormat = 'Y-m-d H:i:s';

$date = new \DateTime();
// If you must have use time zones
// $date = new \DateTime('now', new \DateTimeZone('Europe/Helsinki'));
$date->setTimestamp($timestamp);
echo $date->format($datetimeFormat);

result: 2016-06-07 14:29:00

Other time zones:

• Africa
• America
• Antarctica
• Arctic
• Asia
• Atlantic
• Australia
• Europe
• Indian
• Pacific
• Others

Remote update

You need to run

git remote update

or

git remote update <remote> 

Then you can run git branch -r to list the remote branches.

Checkout a new branch

To track a (new) remote branch as a local branch:

git checkout -b <local branch> <remote>/<remote branch>

or (sometimes it doesn't work without the extra remotes/):

git checkout -b <local branch> remotes/<remote>/<remote branch>

Helpful git cheatsheets

• Git Cheat Sheet (My personal favorite)
• Some notes on git
• Git Cheat Sheet (pdf)

You are getting Floating point exception because Number % i, when i is 0:

int Is_Prime( int Number ){

  int i ;

  for( i = 0 ; i < Number / 2 ; i++ ){

    if( Number % i != 0 ) return -1 ;

  }

  return Number ;

}

Just start the loop at i = 2. Since i = 1 in Number % i it always be equal to zero, since Number is a int.

You can pass an ArrayList<E> the same way, if the E type is Serializable.

You would call the putExtra (String name, Serializable value) of Intent to store, and getSerializableExtra (String name) for retrieval.

Example:

ArrayList<String> myList = new ArrayList<String>();
intent.putExtra("mylist", myList);

In the other Activity:

ArrayList<String> myList = (ArrayList<String>) getIntent().getSerializableExtra("mylist");

Change position:absolute; to position:fixed;

You can achieve this with a conditional in an angular expression, such as:

<a href="#" class="{{ condition ? 'active' : '' }}">link</a>

That being said, I do find an angular directive to be the more "proper" way of doing it, even though outsourcing a lot of this mini-logic can somewhat pollute your code base.

I use conditionals for GUI styling every once in a while during development, because it's a little quicker than creating directives. I couldn't tell you an instance though in which they actually remained in the code base for long. In the end I either turn it into a directive or find a better way to solve the problem.

This is not a system font. this font is not supported in other systems. you can use font-face, convert font from this Site or from this

In case of a number you can try to convert to string:

var stringValue = str.toString();
return stringValue.replace(/^\s+|\s+$/g,'');

To remove border you can use CSS border property to none.

<iframe src="myURL" width="300" height="300" style="border: none">Browser not compatible.</iframe>

but.onclick = function() { yourjavascriptfunction();};

or

but.onclick = function() { functionwithparam(param);};

Change URL behavior to "Dynamic".

I like Orion Adrian's answer, but there is another aspect to it.

The same question was posed decades ago about assembly language vs. "human" languages like FORTRAN. And part of the answer is similar.

Yes, a C++ program is capable of being faster than C# on any given (non-trivial?) algorithm, but the program in C# will often be as fast or faster than a "naive" implementation in C++, and an optimized version in C++ will take longer to develop, and might still beat the C# version by a very small margin. So, is it really worth it?

You'll have to answer that question on a one-by-one basis.

That said, I'm a long time fan of C++, and I think it's an incredibly expressive and powerful language -- sometimes underappreciated. But in many "real life" problems (to me personally, that means "the kind I get paid to solve"), C# will get the job done sooner and safer.

The biggest penalty you pay? Many .NET and Java programs are memory hogs. I have seen .NET and Java apps take "hundreds" of megabytes of memory, when C++ programs of similar complexity barely scratch the "tens" of MBs.

Not the easiest way, but still straightforward. The main difference from cgi.escape module - it still will work properly if you already have & in your text. As you see from comments to it:

cgi.escape version

def escape(s, quote=None):
    '''Replace special characters "&", "<" and ">" to HTML-safe sequences.
    If the optional flag quote is true, the quotation mark character (")
is also translated.'''
    s = s.replace("&", "&amp;") # Must be done first!
    s = s.replace("<", "&lt;")
    s = s.replace(">", "&gt;")
    if quote:
        s = s.replace('"', "&quot;")
    return s

regex version

QUOTE_PATTERN = r"""([&<>"'])(?!(amp|lt|gt|quot|#39);)"""
def escape(word):
    """
    Replaces special characters <>&"' to HTML-safe sequences. 
    With attention to already escaped characters.
    """
    replace_with = {
        '<': '&gt;',
        '>': '&lt;',
        '&': '&amp;',
        '"': '&quot;', # should be escaped in attributes
        "'": '&#39'    # should be escaped in attributes
    }
    quote_pattern = re.compile(QUOTE_PATTERN)
    return re.sub(quote_pattern, lambda x: replace_with[x.group(0)], word)

For windows users:

cd “C:\Program Files\Oracle\VirtualBox”
VBoxManage modifyhd “C:\Users\Chris\VirtualBox VMs\Windows 7\Windows 7.vdi” --resize 81920

http://www.howtogeek.com/124622/how-to-enlarge-a-virtual-machines-disk-in-virtualbox-or-vmware/

Debugging PHP with VSCode using the vscode-php-debug extension

VSCode can now support debugging PHP projects through the marketplace extension vscode-php-debug.

This extension uses XDebug in the background, and allows you to use breakpoints, watches, stack traces and the like:

Installation is straightforward from within VSCode: Summon the command line with F1 and then type ext install php-debug

To hide the element visually, but keep it in the html, you can use:

<div style='visibility:hidden; overflow:hidden; height:0; width:0;'>
  [content]
</div>

or

<div style='visibility:hidden; overflow:hidden; position:absolute;'>
  [content]
</div>

What may go wrong with display:none? It removes the element completely from the html, so some functionalities may be broken if they need to access something in the hidden element.

XSD : XML Schema Definition.

XML : eXtensible Markup Language.

WSDL : Web Service Definition Language.

I am not going to answer in technical terms. I am aiming this explanation at beginners.

It is not easy to communicate between two different applications that are developed using two different technologies. For example, a company in Chicago might develop a web application using Java and another company in New York might develop an application in C# and when these two companies decided to share information then XML comes into picture. It helps to store and transport data between two different applications that are developed using different technologies. Note: It is not limited to a programming language, please do research on the information transportation between two different apps.

XSD is a schema definition. By that what I mean is, it is telling users to develop their XML in such a schema. Please see below images, and please watch closely with "load-on-startup" element and its type which is integer. In the XSD image you can see it is meant to be integer value for the "load-on-startup" and hence when user created his/her XML they passed an int value to that particular element. As a reminder, XSD is a schema and style whereas XML is a form to communicate with another application or system. One has to see XSD and create XML in such a way or else it won't communicate with another application or system which has been developed with a different technology. A company in Chicago provides a XSD template for a company in Texas to write or generate their XML in the given XSD format. If the company in Texas failed to adhere with those rules or schema mentioned in XSD then it is impossible to expect correct information from the company in Chicago. There is so much to do after the above said story, which an amateur or newbie have to know while coding for some thing like I said above. If you really want to know what happens later then it is better to sit with senior software engineers who actually developed web services. Next comes WSDL, please follow the images and try to figure out where the WSDL will fit in.

***************========Below is partial XML image ==========***************

***************========Below is partial XSD image ==========***************

***************========Below is the partial WSDL image =======*************

I had to create a sample WSDL for a web service called Book. Note, it is an XSD but you have to call it WSDL (Web Service Definition Language) because it is very specific for Web Services. The above WSDL (or in other words XSD) is created for a class called Book.java and it has created a SOAP service. How the SOAP web service created it is a different topic. One has to write a Java class and before executing it create as a web service the user has to make sure Axis2 API is installed and Tomcat to host web service is in place.

As a servicer (the one who allows others (clients) to access information or data from their systems ) actually gives the client (the one who needs to use servicer information or data) complete access to data through a Web Service, because no company on the earth willing to expose their Database for outsiders. Like my company, decided to give some information about products via Web Services, hence we had to create XSD template and pass-on to few of our clients who wants to work with us. They have to write some code to make complete use of the given XSD and make Web Service calls to fetch data from servicer and convert data returned into their suitable requirement and then display or publish data or information about the product on their website. A simple example would be FLIGHT Ticket booking. An airline will let third parties to use flight data on their site for ticket sales. But again there is much more to it, it is just not letting third party flight ticket agent to sell tickets, there will be synchronize and security in place. If there is no sync then there is 100 % chances more than 1 customer might buy same flight ticket from various sources.

I am hoping experts will contribute to my answer. It is really hard for newbie or novice to understand XML, XSD and then to work on Web Services.

If you have a github account and don't want to download software, you can export to github, then download a zip from github.

Simple answer: You can't. Form elements have very limited styling capabilities.

The best alternative would be to set disabled=true on the option (and maybe a gray colour, since only IE does that automatically), and this will make the option unclickable.

Alternatively, if you can, completely remove the option element.

How about using the entity codes...

@ = %40

& = %26

So, you would have:

curl -d 'name=john&passwd=%4031%263*J' https://www.mysite.com

This question was answered well at Can you encode CR/LF in into CSV files?.

Consider also reverse engineering multiple lines in Excel. To embed a newline in an Excel cell, press Alt+Enter. Then save the file as a .csv. You'll see that the double-quotes start on one line and each new line in the file is considered an embedded newline in the cell.

I ran into this problem with Tomcat. Setting the following in $CATALINA_BASE/bin/setenv.sh solved the issue:

JAVA_OPTS=-Doracle.jdbc.timezoneAsRegion=false

I'm sure that using one of the Java parameter suggestions from the other answers would work in the same way.

I hope you find it helpfull !!

i use ViewBag For Project and Model for task so in this way i am using two model in single view and in controller i defined viewbag's value or data

List<tblproject> Plist = new List<tblproject>();_x000D_
            Plist = ps.getmanagerproject(c, id);_x000D_
_x000D_
            ViewBag.projectList = Plist.Select(x => new SelectListItem_x000D_
            {_x000D_
                Value = x.ProjectId.ToString(),_x000D_
                Text = x.Title_x000D_
            });

and in view tbltask and projectlist are my two diff models

@{

IEnumerable<SelectListItem> plist = ViewBag.projectList;

} @model List

Surrounding the path and the argument with spaces inside quotes as in your example should do. The command may need to handle the quotes when the parameters are passed to it, but it usually is not a big deal.

Try using the Format function:

Private Sub btncalc_Click(ByVal sender As System.Object,
                          ByVal e As System.EventArgs) Handles btncalc.Click
  txtA.Text = Format(Val(txtD.Text) / Val(txtC.Text) * 
                     Val(txtF.Text) / Val(txtE.Text), "0.00")
  txtB.Text = Format(Val(txtA.Text) * 1000 / Val(txtG.Text), "0.00")
End Sub

evidently, as stated in the parser response, a column name is needed for both cases. In either versions the columns of "d" are not named.

in case 1: your column 2 of d is sum(totalitems) which is not named. duration will retain the name "duration"

in case 2: both month(clothdeliverydate) and SUM(CONVERT(INT, deliveredqty)) have to be named

Native Documents (in which I have an interest) makes a viewer (and editor) specifically for Word documents (both legacy binary .doc and modern docx formats). It does so without lossy conversion to HTML. Here's how to get started https://github.com/NativeDocuments/nd-WordFileEditor/blob/master/README.md

Just Small change to what Gary W mentioned, adding 'SELECT':

IF (SELECT CURSOR_STATUS('global','myCursor')) >= -1
BEGIN
 DEALLOCATE myCursor
END

http://social.msdn.microsoft.com/Forums/en/sqlgetstarted/thread/eb268010-75fd-4c04-9fe8-0bc33ccf9357

This is a segfault due to following a null pointer trying to find code to run (that is, during an instruction fetch).

If this were a program, not a shared library

Run addr2line -e yourSegfaultingProgram 00007f9bebcca90d (and repeat for the other instruction pointer values given) to see where the error is happening. Better, get a debug-instrumented build, and reproduce the problem under a debugger such as gdb.

Since it's a shared library

You're hosed, unfortunately; it's not possible to know where the libraries were placed in memory by the dynamic linker after-the-fact. Reproduce the problem under gdb.

What the error means

Here's the breakdown of the fields:

• address (after the at) - the location in memory the code is trying to access (it's likely that 10 and 11 are offsets from a pointer we expect to be set to a valid value but which is instead pointing to 0)
• ip - instruction pointer, ie. where the code which is trying to do this lives
• sp - stack pointer

• error - An error code for page faults; see below for what this means on x86.

  /*
   * Page fault error code bits:
   *
   *   bit 0 ==    0: no page found       1: protection fault
   *   bit 1 ==    0: read access         1: write access
   *   bit 2 ==    0: kernel-mode access  1: user-mode access
   *   bit 3 ==                           1: use of reserved bit detected
   *   bit 4 ==                           1: fault was an instruction fetch
   */
  

I have crafted this piece of code that worked for me to detect when I scroll to the end of an element!

let element = $('.element');

if ($(document).scrollTop() > element.offset().top + element.height()) {

     /// do something ///
}

Bringing a bit for users of Sublime Text 2, there is a plugin that gives the base64 code we load the images in the ST.

Called Image2base64: https://github.com/tm-minty/sublime-text-2-image2base64

PS: Never save this file generated by the plugin because it would overwrite the file and would destroy.

API Monitor looks very useful for this purpose.

The API return value in my case as shown here:

{
  "pageIndex": 1,
  "pageSize": 10,
  "totalCount": 1,
  "totalPageCount": 1,
  "items": [
    {
      "firstName": "Stephen",
      "otherNames": "Ebichondo",
      "phoneNumber": "+254721250736",
      "gender": 0,
      "clientStatus": 0,
      "dateOfBirth": "1979-08-16T00:00:00",
      "nationalID": "21734397",
      "emailAddress": "[email protected]",
      "id": 1,
      "addedDate": "2018-02-02T00:00:00",
      "modifiedDate": "2018-02-02T00:00:00"
    }
  ],
  "hasPreviousPage": false,
  "hasNextPage": false
}

The conversion of the items array to list of clients was handled as shown here:

 if (responseMessage.IsSuccessStatusCode)
        {
            var responseData = responseMessage.Content.ReadAsStringAsync().Result;
            JObject result = JObject.Parse(responseData);

            var clientarray = result["items"].Value<JArray>();
            List<Client> clients = clientarray.ToObject<List<Client>>();
            return View(clients);
        }

Basically you need the FolderBrowserDialog class:

Prompts the user to select a folder. This class cannot be inherited.

Example:

using(var fbd = new FolderBrowserDialog())
{
    DialogResult result = fbd.ShowDialog();

    if (result == DialogResult.OK && !string.IsNullOrWhiteSpace(fbd.SelectedPath))
    {
        string[] files = Directory.GetFiles(fbd.SelectedPath);

        System.Windows.Forms.MessageBox.Show("Files found: " + files.Length.ToString(), "Message");
    }
}

If you work in WPF you have to add the reference to System.Windows.Forms.

you also have to add using System.IO for Directory class

Although in most general cases the error is quite clearly that file handles have not been closed, I just encountered an instance with JDK7 on Linux that well... is sufficiently ****ed up to explain here.

The program opened a FileOutputStream (fos), a BufferedOutputStream (bos) and a DataOutputStream (dos). After writing to the dataoutputstream, the dos was closed and I thought everything went fine.

Internally however, the dos, tried to flush the bos, which returned a Disk Full error. That exception was eaten by the DataOutputStream, and as a consequence the underlying bos was not closed, hence the fos was still open.

At a later stage that file was then renamed from (something with a .tmp) to its real name. Thereby, the java file descriptor trackers lost track of the original .tmp, yet it was still open !

To solve this, I had to first flush the DataOutputStream myself, retrieve the IOException and close the FileOutputStream myself.

I hope this helps someone.

You can use quotemeta (\Q \E) if your Perl is version 5.16 or later, but if below you can simply avoid using a regular expression at all.

For example, by using the index command:

if (index($text_to_search, $search_string) > -1) {
    print "wee";
}

I ran into this same issue. I needed to get the file size and modified date of 90,000 files on a network share. Using Java, and being as minimalistic as possible, it would take a very long time. (I needed to get the URL from the file, and the path of the object as well. So its varied somewhat, but more than an hour.) I then used a native Win32 executable, and did the same task, just dumping the file path, modified, and size to the console, and executed that from Java. The speed was amazing. The native process, and my string handling to read the data could process over 1000 items a second.

So even though people down ranked the above comment, this is a valid solution, and did solve my issue. In my case I knew the folders I needed the sizes of ahead of time, and I could pass that in the command line to my win32 app. I went from hours to process a directory to minutes.

The issue did also seem to be Windows specific. OS X did not have the same issue and could access network file info as fast as the OS could do so.

Java File handling on Windows is terrible. Local disk access for files is fine though. It was just network shares that caused the terrible performance. Windows could get info on the network share and calculate the total size in under a minute too.

--Ben

The document looks fine to me but I suspect that it contains invisible characters. Open it in a hex editor to check that there really isn't anything before the very first "<". Make sure the spaces in the XML header are spaces. Maybe delete the space before "?>". Check which line breaks are used.

Make sure the document is proper UTF-8. Some windows editors save the document as UTF-16 (i.e. every second byte is 0).

final InputMethodManager keyboard = (InputMethodManager) ctx.getSystemService(Context.INPUT_METHOD_SERVICE);
keyboard.toggleSoftInput(InputMethodManager.SHOW_FORCED,0);

0 Takes you to the beginning of the line

Shift 0 Takes you to the end of the line

An alternative method to BenAlabaster answer

First of all, you can rewrite the query like this:

var matches = from Users in people
        where Users.User_Rights == "Admin" ||
              Users.User_Rights == "Users" || 
              Users.User_Rights == "Limited"
        select Users;

Certainly this is more 'wordy' and a pain to write but it works all the same.

So if we had some utility method that made it easy to create these kind of LINQ expressions we'd be in business.

with a utility method in place you can write something like this:

var matches = ctx.People.Where(
        BuildOrExpression<People, string>(
           p => p.User_Rights, names
        )
);

This builds an expression that has the same effect as:

var matches = from p in ctx.People
        where names.Contains(p.User_Rights)
        select p;

But which more importantly actually works against .NET 3.5 SP1.

Here is the plumbing function that makes this possible:

public static Expression<Func<TElement, bool>> BuildOrExpression<TElement, TValue>(
        Expression<Func<TElement, TValue>> valueSelector, 
        IEnumerable<TValue> values
    )
{     
    if (null == valueSelector) 
        throw new ArgumentNullException("valueSelector");

    if (null == values)
        throw new ArgumentNullException("values");  

    ParameterExpression p = valueSelector.Parameters.Single();

    if (!values.Any())   
        return e => false;

    var equals = values.Select(value =>
        (Expression)Expression.Equal(
             valueSelector.Body,
             Expression.Constant(
                 value,
                 typeof(TValue)
             )
        )
    );
   var body = equals.Aggregate<Expression>(
            (accumulate, equal) => Expression.Or(accumulate, equal)
    ); 

   return Expression.Lambda<Func<TElement, bool>>(body, p);
}

I'm not going to try to explain this method, other than to say it essentially builds a predicate expression for all the values using the valueSelector (i.e. p => p.User_Rights) and ORs those predicates together to create an expression for the complete predicate

Source: http://blogs.msdn.com/b/alexj/archive/2009/03/26/tip-8-writing-where-in-style-queries-using-linq-to-entities.aspx

Beware of circular references when DOM objects are involved:

Memory leak patterns in JavaScript

Keep in mind that memory can only be reclaimed when there are no active references to the object. This is a common pitfall with closures and event handlers, as some JS engines will not check which variables actually are referenced in inner functions and just keep all local variables of the enclosing functions.

Here's a simple example:

function init() {
    var bigString = new Array(1000).join('xxx');
    var foo = document.getElementById('foo');
    foo.onclick = function() {
        // this might create a closure over `bigString`,
        // even if `bigString` isn't referenced anywhere!
    };
}

A naive JS implementation can't collect bigString as long as the event handler is around. There are several ways to solve this problem, eg setting bigString = null at the end of init() (delete won't work for local variables and function arguments: delete removes properties from objects, and the variable object is inaccessible - ES5 in strict mode will even throw a ReferenceError if you try to delete a local variable!).

I recommend to avoid unnecessary closures as much as possible if you care for memory consumption.

java.time

Java 8 introduced a new API for working with dates and times: the java.time package.

With java.time you can parse your count of whole seconds since the epoch reference of first moment of 1970 in UTC, 1970-01-01T00:00Z. The result is an Instant.

Instant instant = Instant.ofEpochSecond( timeStamp );

If you need a java.util.Date to interoperate with old code not yet updated for java.time, convert. Call new conversion methods added to the old classes.

Date date = Date.from( instant );

basically reg is used to store values.For example if you want a counter(which will count and thus will have some value for each count),we will use a reg. On the other hand,if we just have a plain signal with 2 values 0 and 1,we will declare it as wire.Wire can't hold values.So assigning values to wire leads to problems....

Just to let you know: I just tried it using a vCard 2.1 file created according to the vCard 2.1 spec. I found that vCard 2.1, despite being an old version, already covered everything I needed, including a base64-encoded photo and international character sets.

It worked perfectly on my unmodified Android 4.1.1 device (Galaxy S3). It also worked on an old iPhone 3GS (iOS 5, via the Evernote app) and a coworker's unmodified old Android 2.1 device. You only need to set the Content-disposition to attachment as suggested above.

A minor problem was that I triggered the VCF download using a QR code, which I scanned with the Microsoft Tag app. That app told me Android couldn't handle the text/x-vcard media type (or just text/vcard, no matter). Once I opened the link in a Web browser (I tried Chrome and the Android default browser), it worked fine.

The <colgroup> and <col> tags that lives inside tables are designed for this purpose. If you have three columns in your table and want to align the third, add this after your opening <table> tag:

 <colgroup>
     <col />
     <col />
     <col class="your-right-align-class" />
 </colgroup>

along with the requisite CSS:

 .your-right-align-class { text-align: right; }

From the W3:

Definition and Usage

• The <col> tag defines attribute values for one or more columns in a table.

• The <col> tag is useful for applying styles to entire columns, instead of repeating the styles for each cell, for each row.

to use white space in xml as string use  . XML won't take white space as it is. it will trim the white space before setting it. So use   instead of single white space

this fails:

 DECLARE @vPortalUID NVARCHAR(32)
 SET @vPortalUID='2A66057D-F4E5-4E2B-B2F1-38C51A96D385'
 DECLARE @nPortalUID AS UNIQUEIDENTIFIER
 SET @nPortalUID = CAST(@vPortalUID AS uniqueidentifier)
 PRINT @nPortalUID

this works

 DECLARE @vPortalUID NVARCHAR(36)
 SET @vPortalUID='2A66057D-F4E5-4E2B-B2F1-38C51A96D385'
 DECLARE @nPortalUID AS UNIQUEIDENTIFIER
 SET @nPortalUID = CAST(@vPortalUID AS UNIQUEIDENTIFIER)
 PRINT @nPortalUID

the difference is NVARCHAR(36), your input parameter is too small!

On my machine:

C:\Program Files (x86)\OpenERP 6.1-20121026-233219\PostgreSQL\data

In the Repository Browser of TortoiseSVN, find the branch that you want to create the new branch from. Right-click, Copy To.... and enter the new branch path. Now you can "switch" your local WC to that branch.

I solved my problem killing all tracker-control processes (you could try if you use GDM, obviously not your case if the script is running on a server)

tracker-control -r

My setup: Arch with GNOME 3

array.length

It is actually a final member of the array, not a method.

Call it with subprocess

import subprocess
subprocess.Popen("cwm --rdf test.rdf --ntriples > test.nt")

The error you are getting seems to be because there is no swap module on the server, you should install swap on the server then run the script again

You don't want regular expressions here.

s = "144,1231693144,26959535291011309493156476344723991336010898738574164086137773096960,26959535291011309493156476344723991336010898738574164086137773096960,1.00,4295032833,1563,2747941 288,1231823695,26959535291011309493156476344723991336010898738574164086137773096960,26959535291011309493156476344723991336010898738574164086137773096960,1.00,4295032833,909,4725008"

print s.split(',')

Gives you:

['144', '1231693144', '26959535291011309493156476344723991336010898738574164086137773096960', '26959535291011309493156476344723991336010898738574164086137773096960', '1.00
', '4295032833', '1563', '2747941 288', '1231823695', '26959535291011309493156476344723991336010898738574164086137773096960', '26959535291011309493156476344723991336010898
738574164086137773096960', '1.00', '4295032833', '909', '4725008']

Kotlin version with update for deprication of RequestBody.create :

Retrofit interface

@Multipart
@POST("uploadPhoto")
fun uploadFile(@Part file: MultipartBody.Part): Call<FileResponse>

and to Upload

fun uploadFile(fileUrl: String){
    val file = File(fileUrl)
    val fileUploadService = RetrofitClientInstance.retrofitInstance.create(FileUploadService::class.java)
    val requestBody = file.asRequestBody(file.extension.toMediaTypeOrNull())
    val filePart = MultipartBody.Part.createFormData(
        "blob",file.name,requestBody
    )
    val call = fileUploadService.uploadFile(filePart)

    call.enqueue(object: Callback<FileResponse>{
        override fun onFailure(call: Call<FileResponse>, t: Throwable) {
            Log.d(TAG,"Fckd")
        }

        override fun onResponse(call: Call<FileResponse>, response: Response<FileResponse>) {
            Log.d(TAG,"success"+response.toString()+" "+response.body().toString()+"  "+response.body()?.status)
        }

    })
}

Thanks to @jimmy0251

Extend ThreadFactory

public interface ThreadFactory

An object that creates new threads on demand. Using thread factories removes hardwiring of calls to new Thread, enabling applications to use special thread subclasses, priorities, etc.

Thread newThread(Runnable r)

Constructs a new Thread. Implementations may also initialize priority, name, daemon status, ThreadGroup, etc.

Sample code:

import java.util.concurrent.*;
import java.util.concurrent.atomic.*;

import java.util.concurrent.ThreadPoolExecutor.DiscardPolicy;

class SimpleThreadFactory implements ThreadFactory {
   String name;
   AtomicInteger threadNo = new AtomicInteger(0);

   public SimpleThreadFactory (String name){
       this.name = name;
   }
   public Thread newThread(Runnable r) {
     String threadName = name+":"+threadNo.incrementAndGet();
     System.out.println("threadName:"+threadName);
     return new Thread(r,threadName );
   }
   public static void main(String args[]){
        SimpleThreadFactory factory = new SimpleThreadFactory("Factory Thread");
        ThreadPoolExecutor executor= new ThreadPoolExecutor(1,1,60,
                    TimeUnit.SECONDS,new ArrayBlockingQueue<Runnable>(1),new ThreadPoolExecutor.DiscardPolicy());


        final ExecutorService executorService = Executors.newFixedThreadPool(5,factory);

        for ( int i=0; i < 100; i++){
            executorService.submit(new Runnable(){
                 public void run(){
                    System.out.println("Thread Name in Runnable:"+Thread.currentThread().getName());
                 }
            });
        }
        executorService.shutdown();
    }
 }

output:

java SimpleThreadFactory

thread no:1
thread no:2
Thread Name in Runnable:Factory Thread:1
Thread Name in Runnable:Factory Thread:2
thread no:3
thread no:4
Thread Name in Runnable:Factory Thread:3
Thread Name in Runnable:Factory Thread:4
thread no:5
Thread Name in Runnable:Factory Thread:5

....etc