Younes Rafie demonstrates using Sami, the documentation generator, to extract docs from your code's docblocks - even across several tagged versions

With a bit of creativity and forethought, PHP log files can be leveraged to serve as a valuable source of usage information and even basic analytics. Here’s how.

Agbonghama explores a PHP package used for adding social logins to your PHP application. Log your users in with FB, Google, Github, etc!

Are you guilty of one of these common PHP mistakes? Refer to this list next time you’re debugging PHP code.

这篇文章介绍了一个类似QQ的功能，可以实现在两台电脑上登录，其中一台会被挤掉线，并提示其他地点登录信息。实现原理是通过将用户的session信息存放在redis中，并将session_id存到mysql数据库中。当用户在另一台电脑上登录时，会验证session是否过期，如果没有过期，则利用openfire推送消息，并将之前登录的session删除，将新的登录信息存放到session中，并更新到数据库中。文章还提到了安装所需的工具以及修改session存储方式的步骤。