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How to sort an array in Bash
... it's not a newline), and works in Bash 3.x.
e.g.:
$ array=("a c" b f "3 5")
$ IFS=$'\n' sorted=($(sort <<<"${array[*]}")); unset IFS
$ printf "[%s]\n" "${sorted[@]}"
[3 5]
[a c]
[b]
[f]
Note: @sorontar has pointed out that care is required if elements contain wildcards such as * or ?:
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How can I get the last 7 characters of a PHP string?
...ring is less than 7 characters, $newstring will be empty. (at least on PHP 5.2.6)
– Scott Chu
Jan 29 '16 at 8:07
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What is the best way to get all the divisors of a number?
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answered Oct 5 '08 at 10:09
Greg HewgillGreg Hewgill
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Can Mockito capture arguments of a method called multiple times?
...e() == "Jane" , see also groups.google.com/forum/#!msg/mockito/KBRocVedYT0/5HtARMl9r2wJ.
– asmaier
Dec 4 '14 at 14:46
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Limiting number of displayed results when using ngRepeat
...is walking me through building an app that displays phones. I’m on step 5 and I thought as an experiment I’d try to allow users to specify how many they’d like to be shown. The view looks like this:
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How do I iterate through children elements of a div using jQuery?
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Andy EAndy E
300k7575 gold badges456456 silver badges436436 bronze badges
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How to send a GET request from PHP?
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edited Jun 22 '16 at 15:21
answered Jun 6 '09 at 5:35
S...
What is the difference between encode/decode?
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edited Nov 7 '13 at 17:53
answered Jan 16 '09 at 2:06
us...
Difference between JSON.stringify and JSON.parse
...n a string, eg:
var my_object = { key_1: "some text", key_2: true, key_3: 5 };
var object_as_string = JSON.stringify(my_object);
// "{"key_1":"some text","key_2":true,"key_3":5}"
typeof(object_as_string);
// "string"
JSON.parse turns a string of JSON text into a JavaScript object, eg:
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