The developerWorks tutorial "Locking down your PHP applications" (see Resources) talks about SQL injections: the art of sending malformed data to a database to cause harm or unwarranted access.
developerWorks教程 “锁定您的PHP应用程序”（请参阅参考资料）讨论了SQL注射：将不正常的数据发送到数据库可导致有害或无根据的访问。
In this tutorial you will learn how top create the mood paintings that can be used as Video Game concept art design as well as Movie key visualisation.
在本教程中，您将学习如何顶部创建的情绪画，可以用作视频游戏概念艺术设计以及电影键可视化。
Creating line art with this technique will take several hours to do a good job... if you want a tutorial that just applies a couple of filters, then this tutorial is not for you!
创建使用这项技术的线体画需要花费数小时才能达到不错的效果…如果你想要一个仅仅使用一些滤镜(就能达到此效果)的教程，那么本教程并不适合你！
Creating line art with this technique will take several hours to do a good job... if you want a tutorial that just applies a couple of filters, then this tutorial is not for you!
创建使用这项技术的线体画需要花费数小时才能达到不错的效果…如果你想要一个仅仅使用一些滤镜(就能达到此效果)的教程，那么本教程并不适合你！
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