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How to search by key=>value in a multidimensional array in PHP
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Code:
function search($array, $key, $value)
{
$results = array();
if (is_array($arra...
Make copy of an array
I have an array a which is constantly being updated. Let's say a = [1,2,3,4,5] . I need to make an exact duplicate copy of a and call it b . If a were to change to [6,7,8,9,10] , b should still be [1,2,3,4,5] . What is the best way to do this? I tried a for loop like:
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Twitter Bootstrap - add top space between rows
...er" that adds the standard margin that you need.
.top-buffer { margin-top:20px; }
And then use it on the row divs where you need a top margin.
<div class="row top-buffer"> ...
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Argument list too long error for rm, cp, mv commands
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27 Answers
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What is the difference between `sorted(list)` vs `list.sort()`?
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sorted() returns a new sorted list, leaving the original list unaffected. list.sort() sorts the...
How to concatenate text from multiple rows into a single text string in SQL server?
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Best introduction to C++ template metaprogramming? [closed]
...Applications by Krzysztof Czarnecki and Ulrich W. Eisenecker, ISBN-13: 9780201309775; and chapter 17, "Metaprograms" of C++ Templates: The Complete Guide by David Vandevoorder and Nicolai M. Josuttis, ISBN-13: 9780201734843.
Todd Veldhuizen has an excellent tutorial here.
A good resource for ...
Using Java to find substring of a bigger string using Regular Expression
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12 Answers
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