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How do I center text horizontally and vertically in a TextView?
...cal or center_horizontal according to your need.
and as @stealthcopter commented
in java: .setGravity(Gravity.CENTER);
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Vertical Text Direction
...BTW, w3schools can be a good helper, but it is not the source/original documentation (so it can miss some things), the "official" is w3.org, or the closest, more human-readable, to it is mozilla's developer network - "MDN" - developer.mozilla.org
– jave.web
Sep...
Create an array with random values
How can I create an array with 40 elements, with random values from 0 to 39 ?
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21 Answers
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jQuery get input value after keypress
... events are fired before the new character is added to the value of the element (so the first keypress event is fired before the first character is added, while the value is still empty). You should use keyup instead, which is fired after the character has been added.
Note that, if your element #dS...
Context switches much slower in new linux kernels
...LTS. Unfortunately, it seems that the latency to run a thread that has become runnable has significantly increased from the 2.6 kernel to the 3.2 kernel. In fact the latency numbers we are getting are hard to believe.
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subtract two times in python
I have two datetime.time values, exit and enter and I want to do something like:
9 Answers
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Is it possible to run a single test in MiniTest?
...ctly what was asked :-) The Mini-test way of running a single test is by name matching (see Mr Grimm's answer). If you've tried this and rejected it then it's time to try the none-standard alternatives - such as Nick's Gem.
– notapatch
Dec 4 '13 at 13:18
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How would Git handle a SHA-1 collision on a blob?
...a commit, and get very very unlucky: one of the blobs ends up having the same SHA-1 as another that is already in your repository. Question is, how would Git handle this? Simply fail? Find a way to link the two blobs and check which one is needed according to the context?
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Way to get all alphabetic chars in an array in PHP?
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I love this answer. Thank you for introducing me to the range() funciton!
– Theodore R. Smith
Jun 4 '12 at 0:14
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How do you see recent SVN log entries?
... 300 entries on the terminal, I wouldn't mind typing svn log --full or something similar.
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