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PHP: How to remove all non printable characters in a string?
I imagine I need to remove chars 0-31 and 127,
17 Answers
17
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Chmod 777 to a folder and all contents [duplicate]
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7 Answers
7
Active
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How to tell which commit a tag points to in Git?
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367
One way to do this would be with git rev-list. The following will output the commit to which a t...
How to initialize a struct in accordance with C programming language standards
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740
In (ANSI) C99, you can use a designated initializer to initialize a structure:
MY_TYPE a = {...
How to duplicate a whole line in Vim?
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2817
yy or Y to copy the line (mnemonic: yank)
or
dd to delete the line (Vim copies what you deleted ...
How do I uninstall a Windows service if the files do not exist anymore?
...the SC tool (Sc.exe) included in the Resource Kit.
(included with Windows 7/8)
Open a Command Prompt and enter
sc delete <service-name>
Tool help snippet follows:
DESCRIPTION:
SC is a command line program used for communicating with the
NT Service Controller and services....
Can I bind an array to an IN() condition?
...ll have to construct the query-string.
<?php
$ids = array(1, 2, 3, 7, 8, 9);
$inQuery = implode(',', array_fill(0, count($ids), '?'));
$db = new PDO(...);
$stmt = $db->prepare(
'SELECT *
FROM table
WHERE id IN(' . $inQuery . ')'
);
// bindvalue is 1-indexed, so $k+1
foreac...
Delete empty lines using sed
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edited Nov 27 '18 at 11:46
answered May 7 '13 at 8:24
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The name does not exist in the namespace error in XAML
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answered Aug 1 '14 at 11:07
Toan NCToan NC
2,37311 gold badge99 silver badges44 bronze badges
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Propagate all arguments in a bash shell script
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Andrew Marshall
87.3k1818 gold badges202202 silver badges204204 bronze badges
answered Jan 28 '11 at 3:42
Sdaz MacSkib...