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What is the difference between `git merge` and `git merge --no-ff`?

...to discard changes in working directory) # # modified: ecc/Desktop.php # modified: ecc/Mobile.php # deleted: ecc/ecc-config.php # modified: ecc/readme.txt # modified: ecc/test.php # deleted: passthru-adapter.igs # deleted: shop/mickey/index....
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由12306.cn谈谈网站性能技术 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...以把数据分布开来放,100商品,10台服务器一台放10个,无需在当时操作任何数据。可以订单数够后,停止秒杀,然后批量写数据。而且秒杀的商品不多。火车票这个不是像秒杀那么简单的,春运时间,几乎所有的票都是热...
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ab load testing

...esults, you'll want to test Wordpress instead of some static HTML or index.php file because you need to know how everything performs together: including complex PHP code, and multiple MySQL queries... For example here is the results of testing a fresh install of Wordpress on the same system and WAM...
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Find the last element of an array while using a foreach loop in PHP

...t being said, you don't -have- to iterate over an "array" using foreach in php. share | improve this answer | follow | ...
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PHP prepend associative array with literal keys?

... See also array_merge() and its difference from using the + operator: br.php.net/manual/en/function.array-merge.php#92602 – Havenard Sep 3 '09 at 1:33 2 ...
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Get week of year in JavaScript like in PHP

How do I get the current weeknumber of the year, like PHP's date('W') ? 19 Answers 19...
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App Inventor 2 中文网原创内容 · App Inventor 2 中文网

...I伴侣、模拟器、USB 【连接调试】Ai2 Starter模拟器下载及安装 【代码调试】App Inventor 2 代码调试方式:App调试、问题排查 【项目合并】AI2项目合并工具 【存储】Android存储系统基础知识:内部存储,外部存储,App特定目录AS...
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What does new self(); mean in PHP?

...ParentClass -- i.e. here too, the class in which it is written. With PHP < 5.3, that "the class in which it is written" is important -- and can sometimes cause problems. That's why PHP 5.3 introduces a new usage for the static keyword : it can now be used exactly where we used self in thos...
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Finding the PHP File (at run time) where a Class was Defined

Is there any reflection/introspection/magic in PHP that will let you find the PHP file where a particular class (or function) was defined? ...
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How do I get an object's unqualified (short) class name?

How do I check the class of an object within the PHP name spaced environment without specifying the full namespaced class. ...