[转]Top 20+ MySQL Best Practices

Database operations often tend to be the main bottleneck for most web applications today. It’s not only the DBA’s (database administrators) that have to worry about these performance issues. We as programmers need to do our part by structuring tables …

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PHP 中获取 $_SERVER 值的问题

php 在不同的执行情况下,取到$_SERVER的值是非常不一样的。 1.在web服务器下取到的值最多,而且比较全面。 2.在命令行下取到的值稍微少些。 3.在crontab 执行的代码,取到的值非常少。 大家可以做个实验比较一下。

NoSQL to InnoDB with Memcached[转]

MySQL is the most popular open source SQL database. The ever-increasing performance demands of web-based services have generated significant interest in providing NoSQL access methods to MySQL. Today, MySQL is announcing the preview of the NoSQL to InnoDB via memcached. …

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Mistakes are painful when they happen.

Mistakes are painful when they happen.But year’s later collection of mistakes is called experience, which leads to success.

If you miss an opportunity don’t fill the eyes with tears.

If you miss an opportunity don’t fill the eyes with tears.It will hide another better opportunity in front of you

If a problem can be solved, no need to worry about it.

If a problem can be solved, no need to worry about it.If a problem cannot be solved what is the use of worrying?

No one can go back and change a bad beginning;

No one can go back and change a bad beginning;But anyone can start now and create a successful ending.

Life laughs at you when you are unhappy…

Life laughs at you when you are unhappy… Life smiles at you when you are happy… Life salutes you when you make others happy…

No one will manufacture a lock without a key. Similarly God won’t give problems without solutions.

No one will manufacture a lock without a key. Similarly God won’t give problems without solutions.

Don’t compare yourself with any one in this world. If you compare, you are insulting yourself.

Don’t compare yourself with any one in this world. If you compare, you are insulting yourself.