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PHP - Check if two arrays are equal
...
?>
That is because the above means:
array(0 => "x", 1 => "y") vs. array(0 => "y", 1 => "x").
To solve that issue, use:
<?php
function array_equal($a, $b) {
return (
is_array($a)
&& is_array($b)
&& count($a) == count($b)
...
List of installed gems?
...version on a separate line. For e.g.: sass (3.3.14, 3.3.7, 3.3.6, 3.2.19) vs. sass-3.3.14, sass-3.3.7, sass-3.3.6, sass-3.2.19
– kaiser
Sep 8 '14 at 10:30
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How can I set multiple CSS styles in JavaScript?
...uence as opposed to using the cssText method is faster: jsperf.com/csstext-vs-multiple-css-rules/4
– Andrei Oniga
Mar 13 '12 at 7:25
2
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Padding or margin value in pixels as integer using jQuery
...rseInt is faster than replace('px','') by 49% on chrome jsperf.com/replace-vs-parseint
– Bank
Nov 15 '11 at 8:07
17
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How to construct a std::string from a std::vector?
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Except in VS2013 which asserts at runtime about invalid iterators, unless you set _ITERATOR_DEBUG_LEVEL=1 (in which case it seems to work fine).
– Cameron
Sep 23 '14 at 22:39
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How to remove all the occurrences of a char in c++ string
...tr.end());
}
}
}
return newStr;
}
Input vs Output:
Input:ra,..pha
Output:rapha
Input:ovo,
Output:ovo
Input:a.vo
Output:avo
Input:oi?
Output:oi
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improve...
Func delegate with no return type
...espectively. (see also https://msdn.microsoft.com/en-us/library/018hxwa8(v=vs.110).aspx)
Try this this example
using System;
public class Program
{
private Func<string,string> FunctionPTR = null;
private Func<string,string, string> FunctionPTR1 = null;
private Action&...
What is a Python egg?
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is python egg a version specific? ie egg built for 2 vs 3? or even minor versions? ex 2.x
– ealeon
Nov 21 '19 at 0:25
add a comment
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How to search contents of multiple pdf files?
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I like @sjr's answer however I prefer xargs vs -exec. I find xargs more versatile. For example with -P we can take advantage of multiple CPUs when it makes sense to do so.
find . -name '*.pdf' | xargs -P 5 -I % pdftotext % - | grep --with-filename --label="{}" --colo...
Get child node index
...ce every time you run that code, which is less efficient for memory and GC vs using Array.prototype.
– Scott Miles
Aug 29 '14 at 0:50
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