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How do I convert NSMutableArray to NSArray?
... and a lot cleaner, especially now that we have ARC and don't even have to call autorelease.
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Git cherry pick vs rebase
..., the distinction indeed became somewhat moot, but this is something to be called convergent evolution ;-)
The true distinction lies in original intent to create both tools:
git rebase's task is to forward-port a series of changes a developer has in their private repository, created against versi...
Get Bitmap attached to ImageView
... if your image.getDrawable() can actually be cast to BitmapDrawable (to avoid IllegalCastExceptions). If, for instance, you use layers in your image then this snippet will be slightly different: Bitmap bitmap = ((BitmapDrawable)((LayerDrawable)image.getDrawable()).getDrawable(0)).getBitmap();
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What are the benefits of Java's types erasure?
... have with informal reasoning. This is not to say that testing is intrinsically a bad idea, but the quoted Twitter user is suggesting that there is a much better way.
So our goal is to have correct programs that we can reason about clearly and rigorously in a way that corresponds with how the machi...
How to get the filename without the extension from a path in Python?
....path solutions, this will only strip one extension (or suffix, as pathlib calls it). Path('a.b.c').stem == 'a.b'
– BallpointBen
Mar 18 at 4:26
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How do I analyze a .hprof file?
...s you can follow for it :
Getting a heap dump of OutOfMemoryError let's call it "oome.hprof". You can get this via JVM parameter HeapDumpOnOutOfMemoryError.
Restart the application let it run for a big (minutes/hours) depending on your application. Get another heap dump while the application is s...
What is the best JavaScript code to create an img element
...nt in the background and doesn't display anything. The image element will call a tracking URL (such as Omniture) and needs to be simple and robust and work in IE 6 =< only. Here is the code I have:
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how to change any data type into a string in python
...also, alternatively try repr:
mystring = repr(myvariable) # '4'
This is called "conversion" in python, and is quite common.
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How to add MVC5 to Visual Studio 2013?
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There is no template called "MVC", the template is called "ASP.NET Web Application". Once you chose that one, you can pick MVC in the next window.
– EluciusFTW
Feb 19 '15 at 10:12
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How can I pop-up a print dialog box using Javascript?
...nter-friendly page. The client wants a print dialog box to appear automatically when the user arrives at the print-friendly page. How can I do this with javascript?
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