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How do I delete all untracked files from my working directory in Mercurial?
... add this to your mercurial settings file (.hgrc on Unix, Mercurial.ini on Windows)
[extensions]
purge =
To enable this extension temporarily you can use
hg purge --config extensions.purge=
share
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...
Use of 'prototype' vs. 'this' in JavaScript?
...t set by the call or by the use of bind, it defaults to the global object (window in a browser) or in strict mode, remains undefined.
JavaScript is an object-oriented language, i.e. most values are objects, including functions. (Strings, numbers, and booleans are not objects.)
So here are the snip...
Dynamically add script tag with src that may include document.write
...ibs/jquery/3.3.1/jquery.min.js');
document.head.appendChild(script_tag);
window.onload = function() {
if (window.jQuery) {
// jQuery is loaded
alert("ADD SCRIPT TAG ON HEAD!");
} else {
// jQuery is not loaded
alert("DOESN'T ADD SCRIPT TAG ON HEAD"...
Microsecond timing in JavaScript
...econd resolution timing data to script: the W3C High Resolution Timer, aka window.performance.now().
now() is better than the traditional Date.getTime() in two important ways:
now() is a double with submillisecond resolution that represents the number of milliseconds since the start of the page's...
What is the opposite of evt.preventDefault();
...ventThingFirst() )
{
// then redirect to original location
window.location = this.href;
}
else
{
alert("Couldn't do my thing first");
}
});
Or simply run window.location = this.href; after the preventDefault();
...
Where is the WPF Numeric UpDown control?
...
@Qwertie It is by default in Windows since 3.11, AFAIR.
– Spook
Feb 2 '15 at 11:37
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“You are on a branch yet to be born” when adding git submodule
...
If you're on windows note that the directory under .git/modules may not show up unless you dir /AH
– paxos1977
Sep 15 '12 at 22:47
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For i = 0, why is (i += i++) equal to 0?
... dword ptr tempVar2
mov dword ptr i, eax
Opening disassembly window
Most people don't know, or even don't remember, that they can see the final in-memory assembly code, using Visual Studio Disassembly window. It shows the machine code that is being executed, it is not CIL.
Use this w...
overlay opaque div over youtube iframe
...s://www.youtube.com/embed/kRvL6K8SEgY
in an iFrame, the default wmode is windowed which essentially gives it a z-index greater then everything else and it will overlay over anything.
Try appending this GET parameter to your URL:
wmode=opaque
like so:
https://www.youtube.com/embed/kRvL6K8SEgY?w...
Elegant way to search for UTF-8 files with BOM?
...
The best and easiest way to do this on Windows:
Total Commander → go to project's root dir → find files (Alt + F7) → file types *.* → Find text "EF BB BF" → check 'Hex' checkbox → search
And you get the list :)
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