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How to know which version of Symfony I have?
...oser show | grep sonata
to get versions of specific packages like sonata etc.
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What is the best way to stop people hacking the PHP-based highscore table of a Flash game
...core limit and no way to verify the score on the server by replaying moves etc.
18 Answers
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What is mod_php?
...sudo apt-get install php5
sudo apt-get install libapache2-mod-php5
sudo /etc/init.d/apache2 restart
Otherwise you may compile apache with php: http://dan.drydog.com/apache2php.html
Specifying your server OS will help others to answer more specifically.
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How do I avoid the specification of the username and password at every git push?
... I ran step 1 and step 2 on ubuntu but it still asks me for u_id passwd. I also ran: ssh -T git@github.com. Still the same. What to do?
– Radhika
Jan 7 '15 at 7:24
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What are Long-Polling, Websockets, Server-Sent Events (SSE) and Comet?
...rface invokes the PHP library (libphp5.so on linux, php5ts.dll on windows, etc) as if it still a cgi processing a GET/POST request. It still executes code as if it just has to build a "page" and then end it's life cycle. As a result, it has very little support for multi-thread or event driven progra...
Send email using the GMail SMTP server from a PHP page
...array('sender@example.com' => 'Sender Name')) // can be $_POST['email'] etc...
->setTo(array('receiver@example.com' => 'Receiver Name')) // your email / multiple supported.
->setBody('Here is the <strong>message</strong> itself. It can be text or <h1>HTML</h1...
How can I run a PHP script in the background after a form is submitted?
...portant to notice the & at the end of the command (as pointed out by @netcoder). This UNIX command runs a process in the background.
The extra variables surrounded in single quotes after the path to the script are set as $_SERVER['argv'] variables that I can call within my script.
The email s...
java中的缓存技术该如何实现 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...存在于什么地方?3缓存有哪些属性?4缓存介质?搞清楚这4个问题,那么我们就可以随意的通过应用的场景来判断使用何...1、缓存为什么要存在？
2、缓存可以存在于什么地方？
3、缓存有哪些属性？
4、缓存介质？
搞清楚这4个...
mysqli or PDO - what are the pros and cons? [closed]
...nted aspect, the prepared statements, the fact that it becomes a standard, etc. But I know that most of the time, convincing somebody works better with a killer feature. So there it is:
A really nice thing with PDO is you can fetch the data, injecting it automatically in an object. If you don't wan...
PHP exec() vs system() vs passthru()
...ge benefit. It will let you execute scripts/programs such as vim, dialog, etc, letting those programs handle control and returning to your script only when they are done.
If you use system() or exec() to execute those scripts/programs, it simply won't work.
Gotcha: For some reason, you can't exec...