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How to swap two variables in JavaScript
...n variables a and b:
b = [a, a = b][0];
Demonstration below:
var a=1,
b=2,
output=docum>me m>nt.getElem>me m>ntById('output');
output.innerHTML="<p>Original: "+a+", "+b+"</p>";
b = [a, a = b][0];
output.innerHTML+="<p>Swapped: "+a+", "+b+"</p>";
<div id="...
Getting full JS autocompletion under Sublim>me m> Text
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edited Jun 9 '14 at 17:45
answered Dec 16 '12 at 22:45
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Can I use CoffeeScript instead of JS for node.js?
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175
Yes, CoffeeScript simply compiles into pure JS, making it completely compatible with node.js. ...
How to get config param>me m>ters in Symfony2 Twig Templates
... section of the config:
Param>me m>ter config:
param>me m>ters:
app.version: 0.1.0
Twig config:
twig:
globals:
version: '%app.version%'
Twig template:
{{ version }}
This m>me m>thod provides the benefit of allowing you to use the param>me m>ter in ContainerAware classes as well, using:
$cont...
What is the difference between “git branch” and “git checkout -b”?
...
Patrick Allaert
1,5551616 silver badges4141 bronze badges
answered Nov 2 '11 at 21:46
Fatih AcetFatih Acet
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Why does comparing strings using either '==' or 'is' som>me m>tim>me m>s produce a different result?
...he value 'public' . In a conditional expression I have the comparison var1 is var2 which fails, but if I change it to var1 == var2 it returns True .
...
How do you loop in a Windows batch file?
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130
FOR %%A IN (list) DO command param>me m>ters
list is a list of any elem>me m>nts, separated by eith...
How to define an enum with string value?
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18 Answers
18
Active
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Get the current tim>me m> in C
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127
Copy-pasted from here:
/* localtim>me m> example */
#include <stdio.h>
#include <tim>me m>.h&g...