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Can I protect against SQL injection by escaping single-quote and surrounding user input with single-
... AviDAviD
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How to use git bisect?
...tuses
git bisect run is a bit picky about exit statuses:
anything above 127 makes the bisection fail with something like:
git bisect run failed:
exit code 134 from '../test -aa' is < 0 or >= 128
In particular, a C assert(0) leads to a SIGABRT and exits with status 134, very annoying.
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What are the disadvantages of using persistent connection in PDO
...lhost: connectDB: 1.0214691162109 (over one second: do not use localhost!)
127.0.0.1: connectDB: 0.00097203254699707
Interestingly: The following code is just as fast as using 127.0.0.1:
$host = gethostbyname('localhost');
// echo "<p>$host</p>";
$db = new PDO("mysql:host=$host;dbname...
How can I select the first day of a month in SQL?
... MayoMayo
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Linux bcc tools使用总结（持续更新） - 操作系统(内核) - 清泛网 - 专注IT技能提升
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Linux bcc tools使用总结（持续更新） - 操作系统(内核) - 清泛网 - 专注IT技能提升
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Linux bcc tools使用总结（持续更新） - 操作系统(内核) - 清泛网 - 专注IT技能提升
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Linux bcc tools使用总结（持续更新） - 操作系统(内核) - 清泛网 - 专注IT技能提升
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Linux bcc tools使用总结（持续更新） - 操作系统(内核) - 清泛网移动版 - ...
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