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Generate a random date between two other dates
How would I generate a random date that has to be between two other given dates?
26 Answers
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Difference between Python datetime vs time modules
I am trying to figure out the differences between the datetime and time modules, and what each should be used for.
4 An...
How to perform Callbacks in Objective-C
How to perform call back functions in Objective-C?
5 Answers
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Map Tiling Algorithm
I'm making a tile based RPG with Javascript, using perlin noise heightmaps, then assigning a tile type based on the height of the noise.
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Disable soft keyboard on NumberPicker
I'm trying to deactivate the soft keyboard when using a NumberPicker to enter numerical values (for aesthetic reasons). This is my layout-xml-code:
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ipython reads wrong python version
...ython and the libraries. The following points show the chain of the problematics. I'm running Python 2.7 on Mac Lion.
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Test whether a glob has any matches in bash
...for the existence of a single file, I can test for it using test -e filename or [ -e filename ] .
19 Answers
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How to split a string in Java
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Just use the appropriate method: String#split().
String string = "004-034556";
String[] parts = string.split("-");
String part1 = parts[0]; // 004
String part2 = parts[1]; // 034556
Note that this takes a regular expression, so remember to escape ...
How do I create a MongoDB dump of my database?
What command do I use and run?
19 Answers
19
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++someVariable vs. someVariable++ in JavaScript
In JavaScript you can use ++ operator before ( pre-increment ) or after the variable name ( post-increment ). What, if any, are the differences between these ways of incrementing a variable?
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