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Android: Go back to previous activity
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edited Aug 25 '17 at 19:15
phoenix
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Lock Android phone application to Portrait mode
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edited Sep 26 '14 at 9:36
kike
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Does svn have a `revert-all` command?
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answered Nov 15 '11 at 16:34
Juan Carlos MuñozJuan Carlos Muñoz
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Regular expression to match non-ASCII characters?
...matches any character which is not contained in the ASCII character set (0-127, i.e. 0x0 to 0x7F).
You can do the same thing with Unicode:
[^\u0000-\u007F]+
For unicode you can look at this 2 resources:
Code charts list of Unicode ranges
This tool to create a regex filtered by Unicode block...
Center a button in a Linear layout
...am using a linear layout to display a pretty light initial screen. It has 1 button that is supposed to centre in the screen both horizontally and vertically. However no matter what I try to do the button will top align centre. I have included the XML below, can some one point me in the right dire...
Doing something before program exit
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Check out the atexit module:
http://docs.python.org/library/atexit.html
For example, if I wa...
How do I prevent the iPhone screen from dimming or turning off while my application is running?
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Objective-C
[[UIApplication sharedApplication] setIdleTimerDisabled:YES];
Swift
UIApplicat...
How should one use std::optional?
...how does it compensate for what was not found in the previous Standard (C++11).
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SVN Repository Search [closed]
...h my SVN respository for code snippets? I found 'FishEye' but the cost is 1,200 and well outside my budget.
14 Answers
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