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Is SHA-1 secure for password storage?
...stion is: SHA-1 is as secure as you can get. MD5 would be fine too, even MD4; but it could make some investors nervous. For public relations, it is best to use a "better" hash function, e.g. SHA-256, even if you truncate its output to 160 or 128 bits (to save on storage cost). Some of the SHA-3 roun...
Save icon: Still a floppy disk? [closed]
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edited Apr 19 '12 at 8:40
community wiki
2 r...
git status shows modifications, git checkout — doesn't remove them
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answered Jan 6 '10 at 21:34
IkkeIkke
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MySql export schema without data
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DaricDaric
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php发送get、post请求的几种方法 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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stream_get_meta_data($fp);
while(!feof($fp)) {
$result .= fgets($fp, 1024);
}
echo "url body: $result";
fclose($fp);
?>
方法3：用file_get_contents函数,以post方式获取url
<?php
$data = array ('foo' => 'bar');
//生成url-encode后的请求字符串，将数组转换为字符串...
Are PHP Variables passed by value or by reference?
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14 Answers
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Java: Subpackage visibility?
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Jin Kwon
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answered Dec 27 '09 at 22:32
starbluestarblue
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How to convert Linux cron jobs to “the Amazon way”?
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answered May 4 '12 at 10:09
TomTom
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Enforcing the type of the indexed members of a Typescript object?
...tuff: { [key: string]: string; } = {};
stuff['a'] = ''; // ok
stuff['a'] = 4; // error
// ... or, if you're using this a lot and don't want to type so much ...
interface StringMap { [key: string]: string; }
var stuff2: StringMap = { };
// same as above
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How to force a Solution file (SLN) to be opened in Visual Studio 2013?
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edited Oct 22 '13 at 9:34
answered Oct 22 '13 at 9:01
Mar...