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Rule-of-Three becomes Rule-of-Five with C++11?
...and the most concise option. The prohibition ("- it shall not be virtual") from n3242 is not present anymore in n3290 and GCC allows it while previously it didn't.
– Luc Danton
Sep 21 '11 at 18:18
...
How do I show a Save As dialog in WPF?
...logResult.OK)
{
}
I'm using an extension method to get the IWin32Window from the visual control:
#region Get Win32 Handle from control
public static System.Windows.Forms.IWin32Window GetIWin32Window(this System.Windows.Media.Visual visual)
{
var source = System.Windows.PresentationSource.Fro...
throws Exception in finally blocks
...e useful if you're letting exceptions bubble up and you can't log anything from within your method (e.g. because it's a library and you'd rather let the calling code handle exceptions and logging):
Resource resource = null;
boolean isSuccess = false;
try {
resource = Resource.create();
reso...
What is the difference between ManualResetEvent and AutoResetEvent in .NET?
...
Even worse, do not wait to long from setting the ARE to the WaitOne, or it will be resetted in the meantime. Had many abandoned threads with that.
– Oliver Friedrich
Dec 22 '08 at 9:53
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Batch not-equal (inequality) operator
... my original analysis of the sample was incorrect as well.)
I pulled this from the example code in your link:
IF !%1==! GOTO VIEWDATA
REM IF NO COMMAND-LINE ARG...
FIND "%1" C:\BOZO\BOOKLIST.TXT
GOTO EXIT0
REM PRINT LINE WITH STRING MATCH, THEN EXIT.
:VIEWDATA
TYPE C:\BOZO\BOOKLIST.TXT | MORE
...
View list of all JavaScript variables in Google Chrome Console
...s -V8, Spidermonkey, Rhino, etc-, the global object inherits at some point from Object.prototype, but for example in other implementations -JScript, BESEN, DMDScript, etc...- it doesn't, so window.hasOwnProperty doesn't exist, to test it we can: Object.prototype.isPrototypeOf(window);
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How to source virtualenv activate in a Bash script
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You deactivate from the subshell with exit or Ctrl+d
– Alexx Roche
Apr 10 at 12:46
|
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TypeScript and field initializers
... aboutMe() {
return `Hi, I'm ${this.name}, aged ${this.age} and from ${this.address}`;
}
}
// typescript field initializer (maintains "type" definition)
const john = Object.assign( new Person(), {
name: "John",
age: 29,
address: "Earth"
});
// initialized obje...
How to convert array to SimpleXML
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Found a github from the author @Legionar github.com/digitickets/lalit/blob/master/src/Array2XML.php
– Daryl Teo
Nov 29 '18 at 4:07
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How to effectively work with multiple files in Vim
... Note also that you can use the -p flag to open multiple files in tabs from the command line. For example, gvim -p main.pl maintenance.pl will open these two files in tabs.
– Matthew Strawbridge
Nov 25 '12 at 10:06
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