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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 bas...
Check variable equality against a list of values
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13 Answers
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angular ng-repeat in reverse
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329
I would suggest using a custom filter such as this:
app.filter('reverse', function() {
retu...
Execution of Python code with -m option or not
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3 Answers
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Scala @ operator
...version of case x: Some.
– Theo
Mar 3 '10 at 13:22
2
This is also covered under "Variable binding...
Return first match of Ruby regex
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135
You could try variableName[/regular expression/]. This is an example output from irb:
irb(main...
What's the difference between io.sockets.emit and broadcast?
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3 Answers
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Handling applicationDidBecomeActive - “How can a view controller respond to the app becoming Active?
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305
Any class in your application can become an "observer" for different notifications in the appl...
.bashrc/.profile is not loaded on new tmux session (or window) — why?
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edited Mar 11 '12 at 3:44
answered Mar 11 '12 at 3:38
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