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PHP: How to remove all non printable characters in a string?
...the other answers here do not take into account unicode characters (e.g. öäüßйȝîûηыეமிᚉ⠛ ). In this case you can use the following:
$string = preg_replace('/[\x00-\x08\x0B\x0C\x0E-\x1F\x7F-\x9F]/u', '', $string);
There's a strange class of characters in the range \x80-\x9F (J...
What are the differences between Rust's `String` and `str`?
...r fewer bytes than there were before (e.g. replacing an a (1 byte) with an ä (2+ bytes) would require making more room in the str). There are specific methods that can modify a &mut str in place, mostly those that handle only ASCII characters, like make_ascii_uppercase.
2 Dynamically sized type...
Converting between strings and ArrayBuffers
Is there a commonly accepted technique for efficiently converting JavaScript strings to ArrayBuffers and vice-versa? Specifically, I'd like to be able to write the contents of an ArrayBuffer to localStorage and to read it back.
...
Difference between Role and GrantedAuthority in Spring Security
...ind and replace" and i am back on track!
– Jørgen Skår Fischer
Jan 29 '16 at 23:20
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This is a...
Convert a binary NodeJS Buffer to JavaScript ArrayBuffer
... Dec 18 '17 at 15:14
Linus Unnebäck
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answered Jun 12 '13 at 11:20
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Django Setup Default Logging
...ation was not found in Django documentation.
– Eino Mäkitalo
Mar 12 '13 at 10:11
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show 3 more comments
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How to revert a Git Submodule pointer to the commit stored in the containing repository?
... edited Dec 5 '19 at 8:40
umläute
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answered Aug 16 '19 at 0:59
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Unit Testing C Code [closed]
... present on a PC. HWUT Documentation
– Frank-Rene Schäfer
Sep 22 '15 at 13:59
1
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Request is not available in this context
....Exchange(ref int, int)) solved the problem.
– John Källén
Jun 5 '12 at 16:30
1
First line of t...
How can mixed data types (int, float, char, etc) be stored in an array?
... low bits used to store the type (int, string, object... etc.). But since JägerMonkey they took another path (Mozilla’s New JavaScript Value Representation, backup link). The value is now always stored in a 64-bit double precision variable. When the double is a normalized one, it can be used dire...