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How to have Android Service communicate with Activity
... access your service. If this is not the case you have to use option 1. or 2.
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Fastest way to check if a file exist using standard C++/C++11/C?
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Amazon S3 direct file upload from client browser - private key disclosure
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+100
I thin...
Difference between android.app.Fragment and android.support.v4.app.Fragment
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android.support.v4.app.Fragment is the Fragment class in the android support library, which is...
How to force a SQL Server 2008 database to go Offline
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Search and replace in bash using regular expressions
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Use sed:
MYVAR=ho02123ware38384you443d34o3434ingtod38384day
echo "$MYVAR" | sed -e 's/[a-zA-Z]/X/g' -e 's/[0-9]/N/g'
# prints XXNNNNNXXXXNNNNNXXXNNNXNNXNNNNXXXXXXNNNNNXXX
Note that the subsequent -e's are processed in order. Also, the g fla...
Limit ggplot2 axes without removing data (outside limits): zoom
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Hadley explains this on pp. 99; 133 of his ggplot2 book (1st edition), or pp. 160 - 161 if you h...
Why declare unicode by string in python?
...ling Python the source file you've saved is utf-8. The default for Python 2 is ASCII (for Python 3 it's utf-8). This just affects how the interpreter reads the characters in the file.
In general, it's probably not the best idea to embed high unicode characters into your file no matter what the en...
Lambda Expression and generic method
...e method in the functional interface has type parameters. See section §15.27.3 in JLS8:
A lambda expression is compatible [..] with a target type T if T is a functional interface type (§9.8) and the expression is congruent with the function type of [..] T. [..] A lambda expression is congruent...
Is there a way to give a specific file name when saving a file via cURL?
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