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How to have click event ONLY fire on parent DIV, not children?
...ect that this is pointing to can change depending on the scope and context from where it is called
– eballeste
Jul 15 '19 at 19:38
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What is the “-->” operator in C++?
...ent. Postfix -- subtracts 1, but the comparison will happen with the value from before the subtraction.
– uliwitness
Oct 16 '18 at 16:03
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Format bytes to kilobytes, megabytes, gigabytes
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return round($bytes, $precision) . ' ' . $units[$pow];
}
(Taken from php.net, there are many other examples there, but I like this one best :-)
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Getting name of windows computer running python script?
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From https://mail.python.org/pipermail/python-list/2006-April/397494.html
import os
os.getenv('COMPUTERNAME')
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AngularJS: ng-show / ng-hide not working with `{{ }}` interpolation
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Thanks, this was not very intuitive (as you can tell from all the up-votes)
– Sentient
Mar 14 '14 at 0:51
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In Java, what does NaN mean?
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Taken from this page:
"NaN" stands for "not a number". "Nan"
is produced if a floating point
operation has some input parameters
that cause the operation to produce
some undefined result. For example,
0.0 divided by 0...
HashSet vs LinkedHashSet
... dummy ignored (distinguishes this
* constructor from other int, float constructor.)
* @throws IllegalArgumentException if the initial capacity is less
* than zero, or if the load factor is nonpositive
*/
HashSet(int initialCapacity, float loadFactor, boo...
jQuery trigger file input
...et the opacity to 0. Then you can always just set the position to keep it from offsetting other elements as hide does. It just seems a little unnecessary to shift an element nearly 10K pixels in any direction.
Here's a little example for those who want one:
input[type='file']{
position:absol...
What is the difference between Factory and Strategy patterns?
...tly in this case, it results in a kind of strategy pattern, but it differs from it semantically because it is used for OBJECT CREATION rather than operations. So, basically you have object creation using different strategies.
– interboy
Jan 27 '13 at 23:50
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Java RegEx meta character (.) and ordinary dot?
...supplying the regex. if hardcoded you do need to use: "\\." , if reading from a raw source (e.g. text file) you use only a single backslash: \.
– Paul
Apr 8 '16 at 14:21
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