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How do you rotate a two dimensional array?
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Vim: Delete buffer without losing the split window
...owever, it will jump to hidden buffers if you have set hidden, so I made a more intelligent BD function to avoid that.
– c24w
Nov 7 '14 at 16:59
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Bash script prints “Command Not Found” on empty lines
...ps \r (CR) from line endings to change them from \r\n (CR+LF) to \n (LF).
More details about the dos2unix command (man page)
Another way to tell if your file is in dos/Win format:
cat scriptname.sh | sed 's/\r/<CR>/'
The output will look something like this:
#!/bin/sh<CR>
<CR&...
What is the AppDelegate for and how do I know when to use it?
... The onPause, onCreate and onDestroy methods of Android are more similar to the viewDidDisappear, viewDidLoad methods of an iOS View Controller's lifecycle. If you have to compare, I would say the Application class of Android would be closer to the AppDelegate of iOS.
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What does Expression.Quote() do that Expression.Constant() can’t already do?
...the function generated for the outer lambda. We need consider this case no more.
Suppose we wish the compiled state to return an expression tree of the interior. There are two ways to do that: the easy way and the hard way.
The hard way is to say that instead of
(int s)=>(int t)=>s+t
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Auto Scale TextView Text to Fit within Bounds
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How to disable phone number linking in Mobile Safari?
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How to push different local Git branches to Heroku/master
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Tree view of a directory/folder in Windows? [closed]
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How to disable Django's CSRF validation?
...ef my_view(request):
return HttpResponse('Hello world')
You can find more examples and other scenarios in the Django documentation:
https://docs.djangoproject.com/en/dev/ref/csrf/#edge-cases
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