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If a DOM Element is removed, are its listeners also removed from memory?

...element itself is picked up by the garbage collector as well as any event handlers/listeners associated with it. var a = document.createElement('div'); var b = document.createElement('p'); // Add event listeners to b etc... a.appendChild(b); a.removeChild(b); b = null; // A reference to 'b' no lon...
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How to add new line into txt file

... No new line: File.AppendAllText("file.txt", DateTime.Now.ToString()); and then to get a new line after OK: File.AppendAllText("file.txt", string.Format("{0}{1}", "OK", Environment.NewLine)); share | ...
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bash: mkvirtualenv: command not found

...erage the chance that virtualenvwrapper.sh is already in your shell's PATH and just issue a source `which virtualenvwrapper.sh` share | improve this answer | follow ...
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How do I increase modal width in Angular UI Bootstrap?

... Css should be applied on both .app-modal-window and .modal-dialog, so: .app-modal-window, .modal-dialog { width: 500px; } – Alexander Jun 19 '14 at 15:00 ...
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Suppressing “warning CS4014: Because this call is not awaited, execution of the current method conti

... This is a handy little language feature that I just cannot remember. It's like there's a _ = ... in my brain. – Marc L. Mar 14 '18 at 14:29 ...
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Python decorators in classes

... Test() test.bar() This avoids the call to self to access the decorator and leaves it hidden in the class namespace as a regular method. >>> import stackoverflow >>> test = stackoverflow.Test() >>> test.bar() start magic normal call end magic >>> edited t...
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Can I split an already split hunk with git?

I've recently discovered git's patch option to the add command, and I must say it really is a fantastic feature. I also discovered that a large hunk could be split into smaller hunks by hitting the s key, which adds to the precision of the commit. But what if I want even more precision, if the...
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How to set HttpResponse timeout for Android in Java

...on timeout throws java.net.SocketTimeoutException: Socket is not connected and the socket timeout java.net.SocketTimeoutException: The operation timed out. HttpGet httpGet = new HttpGet(url); HttpParams httpParameters = new BasicHttpParams(); // Set the timeout in milliseconds until a connection is...
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How do I use reflection to invoke a private method?

There are a group of private methods in my class, and I need to call one dynamically based on an input value. Both the invoking code and the target methods are in the same instance. The code looks like this: ...
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How to disable anchor “jump” when loading a page?

I think this may not be possible, will try and explain as best as I can. I have a page containing tabs (jquery powered), controlled by the following: ...