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Command to collapse all sections of code?
...ll collapse all even in Html files.
These options are also in the context menu under Outlining.
Right click in editor -> Outlining to find all options.
(After disabling outlining, use same steps to enable outlining.)
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How to activate virtualenv?
...us alternatives without success and spent several days on it now - driving me mad.
18 Answers
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How can I use Autolayout to set constraints on my UIScrollview?
...etermine a contentSize for the scroll view that will be bigger than its frame. It looks like you were trying to do that in your code, but maybe you had some superfluous constraints in there that were making the contentSize too small.
Also of note, as others mentioned, with AutoLayout and UIScrollvi...
When to use ref and when it is not necessary in C#
I have a object that is my in memory state of the program and also have some other worker functions that I pass the object to to modify the state. I have been passing it by ref to the worker functions. However I came across the following function.
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Why CancellationToken is separate from CancellationTokenSource?
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I was involved in the design and implementation of these classes.
The short answer is "separation of concerns". It is quite true that there are various implementation strategies and that some are simpler at least regarding the type system and initial learning. ...
How can you program if you're blind?
Sight is one of the senses most programmers take for granted. Most programmers would spend hours looking at a computer monitor (especially during times when they are in the zone ), but I know there are blind programmers (such as T.V. Raman who currently works for Google).
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error LNK2019: unresolved external symbol _WinMain@16 referenced in function ___tmainCRTStartup
...dows (/SUBSYSTEM:WINDOWS) to Console (/SUBSYSTEM:CONSOLE)
This one helped me
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What is the cleanest way to get the progress of JQuery ajax request?
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Something like this for $.ajax (HTML5 only though):
$.ajax({
xhr: function() {
var xhr = new window.XMLHttpRequest();
xhr.upload.addEventListener("progress", function(evt) {
if (evt.lengthComput...
GET URL parameter in PHP
I'm trying to pass a URL as a url parameter in php but when I try to get this parameter I get nothing
9 Answers
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XAMPP, Apache - Error: Apache shutdown unexpectedly
...ile I was running xampp my external hard drive was not connected. So, I commented out that virtual host code till the time I was not using external hard drive and restarted xampp to fix the issue.
– Vineet Sajwan
Feb 15 '16 at 7:36
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