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Convert character to ASCII code in JavaScript
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How to iterate over associative arrays in Bash
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591
The keys are accessed using an exclamation point: ${!array[@]}, the values are accessed using ${...
How to make Twitter Bootstrap tooltips have multiple lines?
...lly be actual newlines. Alternatively, you can use encoded newlines &#013;, but that's probably even less desirable than using <br>'s.
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break out of if and foreach
...defines how many loop structures it should break. Example:
foreach (array('1','2','3') as $a) {
echo "$a ";
foreach (array('3','2','1') as $b) {
echo "$b ";
if ($a == $b) {
break 2; // this will break both foreach loops
}
}
echo ". "; // never r...
Take a char input from the Scanner
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162
You could take the first character from Scanner.next:
char c = reader.next().charAt(0);
To ...
What does tilde-greater-than (~>) mean in Ruby gem dependencies? [duplicate]
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edited Mar 15 '17 at 8:17
Draco Ater
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git使用代理服务器，提升git速度 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...速度快捷设置sss代理：git config --global http proxy & 39;socks5: 127 0 0 1:1080& 39;git config --global https proxy & 39;socks5: 127 0 0 1:1080& 39;更详细的设置 快捷设置sss代理：
git config --global http.proxy 'socks5://127.0.0.1:1080'
git config --global https.proxy 's...
oracle10g 网址收藏 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
oracle10g 网址收藏载OTN上的这些软件，你需要一个OTN免费帐号，不过如果通过迅雷进行下载，就不用登陆OTN了：Oracle Database 10g Release 2 (10.2.0.1....载OTN上的这些软件，你需要一个OTN免费帐号，不过如果通过迅雷进行下载，就不用登...
How to convert Nonetype to int or string?
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The maximum recursion 100 has been exhausted before statement completion
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answered Mar 10 '12 at 20:54
AndomarAndomar
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