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Test a string for a substring [duplicate]
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answered Mar 29 '11 at 13:10
Sven MarnachSven Marnach
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Count elements with jQuery
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DavidDavid
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How to sort ArrayList in decreasing order?
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240
Here's one way for your list:
list.sort(null);
Collections.reverse(list);
Or you could implem...
opposite of .gitignore file? [duplicate]
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sehesehe
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How can I generate random number in specific range in Android? [duplicate]
...t to generate random number in a specific range. (Ex. Range Between 65 to 80)
2 Answers
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SQL SERVER: Get total days between two dates
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290
PRINT DATEDIFF(DAY, '1/1/2011', '3/1/2011') will give you what you're after.
This gives the num...
How to get a random number between a float range?
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Use random.uniform(a, b):
>>> random.uniform(1.5, 1.9)
1.8733202628557872
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How to remove a key from HashMap while iterating over it? [duplicate]
...t your iterator is on?
– HDave
Aug 20 '12 at 20:10
7
@HDave It's possible using a method like Map...
How to remove item from a JavaScript object [duplicate]
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var test = {'red':'#FF0000', 'blue':'#0000FF'};
delete test.blue; // or use => delete test['blue'];
console.log(test);
this deletes test.blue
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