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Android emulator shows nothing except black screen and adb devices shows “device offline”
...e Host GPU" does only work for me with Android 4.2 as "Target".
Update 26.02.2014:
There a two hints in the Configuring Graphics Acceleration chapter from developer.android.com.
Caution: As of SDK Tools Revision 17, the graphics acceleration feature for the emulator is experimental; be alert f...
How do I find the PublicKeyToken for a particular dll?
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10 Answers
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Can I grep only the first n lines of a file?
... very long log files, is it possible to ask grep to only search the first 10 lines?
12 Answers
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How do I search an SQL Server database for a string?
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160
This will search every column of every table in a specific database. Create the stored procedure...
Using 'starts with' selector on individual class names
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answered Feb 1 '10 at 17:01
Josh StodolaJosh Stodola
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What is the difference between char s[] and char *s?
...d copies the string to newly allocated memory on the stack. Thus making
s[0] = 'J';
legal.
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Programmer Puzzle: Encoding a chess board state throughout a game
... possible (but incredibly unlikely) for one side to end up with 9 queens, 10 rooks, 10 bishops or 10 knights if all 8 pawns get promoted.
Stalemate
When in a position from which you cannot win your best tactic is to try for a stalemate. The most likely variant is where you cannot make a legal move...
How to set -source 1.7 in Android Studio and Gradle
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290
Java 7 support was added at build tools 19. You can now use features like the diamond operator, ...
Append values to a set in Python
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420
keep.update(yoursequenceofvalues)
e.g, keep.update(xrange(11)) for your specific example. Or,...
How can I use Python to get the system hostname?
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1095
Use socket and its gethostname() functionality. This will get the hostname of the computer whe...