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Send and receive messages through NSNotificationCenter in Objective-C?
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It seems that all that observer idea doesn't cover all cases. this didn't work when the app. was closed and a notification form the notification centre got tapped. observer method doesn't get called.
– hasan
Jan 14 '15...
How to Programmatically Add Views to Views
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The idea of programmatically setting constraints can be tiresome. This solution below will work for any layout whether constraint, linear, etc. Best way would be to set a placeholder i.e. a FrameLayout with proper constraints (or...
Is it possible to stop JavaScript execution? [duplicate]
...il you change it to a function (that exists) call or throw an error. Great idea, though. Also, thought you should probably camel case it so it doesn't need to be commented in the event you actually want it to stick around. Something like this, I think: fakeFunctionThatEffectivelyStopsAllProcessingIn...
Read/Write 'Extended' file properties (C#)
...te, Date Accessed, Category etc that you can see in Windows explorer.
Any ideas how to do this?
EDIT: I'll mainly be reading/writing to video files (AVI/DIVX/...)
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Command not found when using sudo
... path-to-foo.sh /usr/local/bin/foo
Have a look at this answer to have an idea of which directory to put soft link in.
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Cache busting via params
...rs have said, cache busting with a query param is usually considered a Bad Idea (tm), and has been for a long time. It's better to reflect the version in the file name. Html5 Boilerplate recommends against using the query string, among others.
That said, of the recommendations I have seen which cit...
file_put_contents(meta/services.json): failed to open stream: Permission denied
...nism for supporting access control security policies." I doubt it's a good idea to turn it off. And I bet the upvoters are blindly using this command without understanding the full consequences.
– Ryan
Jun 26 '17 at 18:32
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How to enumerate an enum
...NET framework do not support Enum.GetValues. Here's a good workaround from Ideas 2.0: Enum.GetValues in Compact Framework:
public Enum[] GetValues(Enum enumeration)
{
FieldInfo[] fields = enumeration.GetType().GetFields(BindingFlags.Static | BindingFlags.Public);
Enum[] enumerations = new E...
How do I change Eclipse to use spaces instead of tabs?
...css, and javascript files. I'm on Helios Eclipse for Java Developers, any idea how I can get that option?
– danny
Aug 7 '11 at 20:20
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How do I add a class to a given element?
... however, so I maintain that mentioning to the OP that a library is a good idea is not 'pushing a framework down [his] throat'. That's all.
– rfunduk
Feb 4 '09 at 19:59
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