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How to get an absolute file path in Python
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Note: On most platforms, this is equivalent to calling the function normpath() as follows: normpath(join(os.getcwd(), path)). So if mydir/myfile.txt do not under os.getcwd(), the absolute path is not the real path.
– coan...
Post JSON using Python Requests
...gt;> r.json()
{'args': {},
'data': '{"key": "value"}',
'files': {},
'form': {},
'headers': {'Accept': '*/*',
'Accept-Encoding': 'gzip, deflate',
'Connection': 'close',
'Content-Length': '16',
'Content-Type': 'application/json',
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How to paste yanked text into the Vim command line
...m you cannot live without them.
Registers are basically storage locations for strings. Vim has many registers that work in different ways:
0 (yank register: when you use y in normal mode, without specifying a register, yanked text goes there and also to the default register),
1 to 9 (shifting del...
How can I produce an effect similar to the iOS 7 blur view?
...While he certainly would not endorse this approach, he recognized the need for the effect and the lack of real public API for this, and said that this approach was the "least evil" option for now and is fairly safe as written. Specifically he said do not try to do any animations of the frame or tran...
UISegmentedControl below UINavigationbar in iOS 7
...ar to your view controller, and return UIBarPositionTopAttached in positionForBar:. You can see in the store app, if you perform an interactive pop gesture, that the segment bar does not move the same as the navigation bar. That's because they are not the same bar.
Now to remove the hairline. The...
Running multiple commands with xargs
...me cases, I need multiple commands to process the argument instead of one. For example:
11 Answers
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Android ViewPager - Show preview of page on left and right
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Yes I agree with you Jiju Induchoodan.. For more info please refer blog.neteril.org/blog/2013/10/14/… and stackoverflow.com/questions/13914609/…
– Sripathi
May 5 '14 at 10:46
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Android: Difference between onInterceptTouchEvent and dispatchTouchEvent?
...Think of it as a controller which decides how to route the touch events.
For example, the simplest case is that of View.dispatchTouchEvent which will route the touch event to either OnTouchListener.onTouch if it's defined or to the extension method onTouchEvent.
For ViewGroup.dispatchTouchEvent t...
Converting NumPy array into Python List structure?
How do I convert a NumPy array to a Python List (for example [[1,2,3],[4,5,6]] ), and do it reasonably fast?
5 Answers
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Why is Go so slow (compared to Java)?
...roduced code towards the fast end of the range between gcc -O0 and gcc -O2 for equivalent C. Go isn't inherently slow, but the compilers don't do everything, yet. Hardly surprising for a language that's 10 minutes old.
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