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How to draw a line in android
Can anybody tell how to draw a line in Android, perhaps with an example?
15 Answers
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How do I install a plugin for vim?
...y the plugin for Vim linked below. It adds syntax highlighting for .haml and (perhaps) .sass files.
5 Answers
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How do you create a read-only user in PostgreSQL?
...eSQL that can only do SELECTs from a particular database. In MySQL the command would be:
11 Answers
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How to get the parents of a Python class?
...cked when resolving a method (or, actually, any other attribute -- methods and other attributes live in the same namespace in Python, after all;-).
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In a Bash script, how can I exit the entire script if a certain condition occurs?
...oniLeigh If it's closing the "window" likely you're putting the exit # command inside a function, not a script. (In which case use return # instead.)
– Jamie
Jan 6 at 20:27
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Android RelativeLayout programmatically Set “centerInParent”
... RelativeLayout.TRUE);
positiveButton.setLayoutParams(layoutParams);
add android:configChanges="orientation|screenSize" inside your activity in your manifest
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Non-type template parameters
I understand that the non-type template parameter should be a constant integral expression. Can someone shed light why is it so ?
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NSUserDefaults - How to tell if a key exists
I'm working on a small iPhone app, and I am using NSUserDefaults as my data persistence. It only has to keep track of a few things, such as some names and some numbers so I figure I might as well keep it simple.
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Convert NSNumber to int in Objective-C
...mplicit conversion is now disallowed with ARC.
– Alexander
Nov 21 '17 at 12:52
basically [key intValue] (key is NSNumb...
Nginx not picking up site in sites-enabled?
... For me this also fixed it! Thanks!
– Sander Versluys
Nov 15 '13 at 14:11
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