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How to convert hex to rgb using Java?
...bstring( 1, 3 ), 16 ),
Integer.valueOf( colorStr.substring( 3, 5 ), 16 ),
Integer.valueOf( colorStr.substring( 5, 7 ), 16 ) );
}
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Javascript - sort array based on another array
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answered Nov 9 '12 at 8:57
georggeorg
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(-2147483648> 0) returns true in C++?
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5
@RichardJ.RossIII - with clang you are probably getting a 64-bit-typed literal, since it was too big to fit in an int. OP's implementation ...
Editing dictionary values in a foreach loop
...t to tidy up the data. I'm removing any pie slices that would be less than 5% of the pie and putting them in a "Other" pie slice. However I'm getting a Collection was modified; enumeration operation may not execute exception at runtime.
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How can I sort arrays and data in PHP?
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Basic one dimensional arrays
$array = array(3, 5, 2, 8);
Applicable sort functions:
sort
rsort
asort
arsort
natsort
natcasesort
ksort
krsort
The difference between those is merely whether key-value associations are kept (the "a" functions), whether it sorts low-to-high...
Check if a number has a decimal place/is a whole number
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853
Using modulus will work:
num % 1 != 0
// 23 % 1 = 0
// 23.5 % 1 = 0.5
Note that this is ba...
Multiple cases in switch statement
... Brian R. BondyBrian R. Bondy
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Is a statically-typed full Lisp variant possible?
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57
Yes, it's very possible, although a standard HM-style type system is usually the wrong choice f...
How can I round down a number in Javascript?
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Gerrit Bertier
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answered Sep 16 '09 at 23:08
phoebusphoebus
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How to convert array values to lowercase in PHP?
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358
use array_map():
$yourArray = array_map('strtolower', $yourArray);
In case you need to lower...