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What does 'var that = this;' mean in JavaScript?
... illustration:
var colours = ['red', 'green', 'blue'];
document.getElementById('element').addEventListener('click', function() {
// this is a reference to the element clicked on
var that = this;
colours.forEach(function() {
// this is undefined
// that is a reference t...
$(window).scrollTop() vs. $(document).scrollTop()
...owever, as pointed out in the comments: $(window).scrollTop() is supported by more web browsers than $('html').scrollTop().
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Resetting the UP-TO-DATE property of gradle tasks?
...you are in. It basically deletes your main output folder which is '/build' by default. Is this what you were looking for?
– c_maker
Sep 3 '11 at 12:55
6
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Renaming xcode 4 project and the actual folder
...e!
EDIT: this option is still there in Xcode 5, but is helpfully hidden by default. To show it, click the thin "Identity and Type" header in the inspector above the "Text Settings" panel to expand it.
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Program only crashes as release build — how to debug?
... automatically when attached to a program. You can turn the debug heap off by using environment variable _NO_DEBUG_HEAP . You can specify this either in your computer properties, or in the Project Settings in Visual Studio. That might make the crash reproducible with the debugger attached.
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What is the purpose of the Visual Studio Hosting Process?
... The last two features listed in Eric's link are actually problems induced by the feature. There's another one that you're bound to run into sooner or later: it uses a different app.config file. The active one is named yourapp.vshost.exe.config. Watch out for this when you make manual changes to ...
How do I get the YouTube video ID from a URL?
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I made an enhancement to Regex provided by "jeffreypriebe" because he needed a kind of YouTube URL is the URL of the videos when they are looking through a channel.
Well no but this is the function that I have armed.
<script type="text/javascript">
function...
Use git “log” command in another folder
...;path>
Set the path to the repository. This can also be controlled by setting the GIT_DIR environment variable. It can be an absolute path or relative path to current working directory.
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How can I provide multiple conditions for data trigger in WPF?
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You can check for a condition being false by a simple converter.
– Paul
Jul 5 '17 at 17:32
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Boost Statechart vs. Meta State Machine
...piler (g++ >= 4.x, VC >= 9)
You can make yourself a better opinion by looking for comments posted during the review of MSM. This subject was much discussed on the developer list.
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