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How to express a NOT IN query with ActiveRecord/Rails?
...answered Jul 25 '11 at 13:51
José CastroJosé Castro
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How to tell if a browser is in “quirks” mode?
... answered Mar 9 '09 at 17:06
Sébastien NussbaumerSébastien Nussbaumer
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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', '', $string);
There's a strange class of characters in the range \x80-\x9F (J...
Get color value programmatically when it's a reference (theme)
... answered May 6 at 9:41
André RamonAndré Ramon
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CloudBase 拓展：App接入腾讯云 BaaS（Backend as a Service，后端即服务）...
... 入门必读 App上架指南 特色 AI 助手 · 一句话生成 App 鸿蒙 · 一套积木，多端原生打包！ 下载 AI2伴侣 · 安卓/鸿蒙/iOS aia 源码商店 中文社区 中文教育版 各版本对比 ...
How to increase the vertical split window size in Vim
...at would be the equivalent for vertical splits?
– José Ramón
Aug 4 '15 at 18:18
3
@JoséRamón ...
How to get the first word of a sentence in PHP?
...st($firstword) = explode(' ', trim($myvalue), 1);
– Cédric Françoys
Oct 27 '16 at 10:33
3
@Céd...
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...
Add line break to ::after or ::before pseudo-element content
... answered Jan 21 '16 at 0:07
Cédric NICOLASCédric NICOLAS
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MSBUILD : error MSB1008: Only one project can be specified
... answered Jan 29 '11 at 8:49
Cédric RupCédric Rup
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