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Get __name__ of calling function's module in Python
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community wiki
5 revs, 3 users 91%ars
1
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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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Evaluate if list is empty JSTL
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245
empty is an operator:
The empty operator is a prefix operation that can be used to determine...
HTML anchor link - href and onclick both?
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answered Aug 28 '09 at 9:59
AmberAmber
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Reference alias (calculated in SELECT) in WHERE clause
...ultiple times, please post the more complex query and the plans.
Here are 5 example queries that all yield the exact same execution plan:
SELECT LEN(name) + column_id AS x
FROM sys.all_columns
WHERE LEN(name) + column_id > 30;
SELECT x FROM (
SELECT LEN(name) + column_id AS x
FROM sys.all_colu...
ASP.NET Repeater bind List
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VadimVadim
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Get hostname of current request in node.js Express
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5 Answers
5
Active
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Reuse a parameter in String.format?
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answered Jul 31 '11 at 17:51
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
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Why are Perl 5's function prototypes bad?
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edited Feb 25 '16 at 16:37
ikegami
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