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开源跳板机(堡垒机)Jumpserver v2.0.0 使用说明 - 开源 & Github - 清泛网 ...
...户信息，删除用户，回收权限没有讲解，自己试试吧，有问题可以群里讨论，Jumpserver是一个年轻的项目，可能存在一些BUG，需要您的及时反馈，帮助我们一起完善项目！
本文出自 “Free Linux, Share Linux” 博客，请务必保留此...
Format bytes to kilobytes, megabytes, gigabytes
... return round($bytes, $precision) . ' ' . $units[$pow];
}
(Taken from php.net, there are many other examples there, but I like this one best :-)
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How to change collation of database, table, column?
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You can run a php script.
<?php
$con = mysql_connect('localhost','user','password');
if(!$con) { echo "Cannot connect to the database ";die();}
mysql_select_db('db...
linux上SVN conflict冲突解决的办法 - 更多技术 - 清泛网 - 专注C/C++及内核技术
....mine、=======和>>>>>>> .r6336。
然后，测试，测试！确定没问题之后，就可以告诉SVN，你解决冲突了：
svn resolve –accept working a.txt (该命令会删除a.txt.mine a.txt.r6328 a.txt.r6336）
（注意，此处的accept前是双连字符“--”，而不...
jQuery using append with effects
...tatusupdate").submit( function () {
$.post(
'ajax.php',
$(this).serialize(),
function(data){
$("#box").prepend($(data).fadeIn('slow'));
$("#status").val('');
}
);
even...
Save PL/pgSQL output from PostgreSQL to a CSV file
... statement, because there is no way of connecting the input/output stream. PHP's PostgreSQL handler (not PDO) includes very basic pg_copy_from and pg_copy_to functions which copy to/from a PHP array, which may not be efficient for large data sets.
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Java String array: is there a size of method?
I come from a php background and in php, there is an array_size() function which tells you how many elements in the array are used.
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Apache and Node.js on the Same Server
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Great question!
There are many websites and free web apps implemented in PHP that run on Apache, lots of people use it so you can mash up something pretty easy and besides, its a no-brainer way of serving static content. Node is fast, powerful, elegant, and a sexy tool with the raw power of V8 and...
How to send an email from JavaScript
...;
if (rq) {
// Success; attempt to use an Ajax request to a PHP script to send the e-mail
try {
rq.open('GET', 'sendmail.php?to=' + encodeURIComponent(to) + '&subject=' + encodeURIComponent(subject) + '&d=' + new Date().getTime().toString(), true);
...
Row count with PDO
... statements around. What is the best way to get the row count using PDO in PHP? Before using PDO, I just simply used mysql_num_rows .
...