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Convert a byte array to integer in Java and vice versa
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Use the classes found in the java.nio namespace, in particular, the ByteBuffer. It can do all ...
C default arguments
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edited Aug 2 '13 at 20:44
answered Sep 24 '09 at 14:40
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Maven Snapshot Repository vs Release Repository
...ng development. A Snapshot artifact has both a version number such as “1.3.0” or “1.3” and a timestamp. For example, a snapshot artifact for commons-lang 1.3.0 might have the name commons-lang-1.3.0-20090314.182342-1.jar.
Taken from refcard
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What is the IntelliJ shortcut key to create a javadoc comment?
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3 Answers
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How to sort an array in Bash
... whitespace in elements (as long as it's not a newline), and works in Bash 3.x.
e.g.:
$ array=("a c" b f "3 5")
$ IFS=$'\n' sorted=($(sort <<<"${array[*]}")); unset IFS
$ printf "[%s]\n" "${sorted[@]}"
[3 5]
[a c]
[b]
[f]
Note: @sorontar has pointed out that care is required if elements...
ZSH iterm2 increase number of lines history
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How to check the version of GitLab?
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I have updated my server to GitLab 6.6.4 and finally found the way to get version of GitLab re...
Making an array of integers in iOS
...] = i;
// to get one of them
NSLog (@"The 4th integer is: %d", myIntegers[3]);
Or, you can use an NSArray or NSMutableArray, but here you will need to wrap up each integer inside an NSNumber instance (because NSArray objects are designed to hold class instances).
NSMutableArray *myIntegers = [NS...
What is the best way to implement nested dictionaries?
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What is the best way to implement nested dictionaries in Python?
This is a bad idea, don't do ...