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重构理论及实践——用工厂模式重构c++后台代码 - C/C++ - 清泛网 - 专注C/C...
...开发中的一个重构小例子，说明重构对代码可维护性和可扩展性的价值、重构的节奏、以及思想是王道语言是浮云的道理；用的模式也是最基本的模式，例子也是写书时放在前言之后那5页的入门示例的水平。所以大小牛牛们就...
find() with nil when there are no records
... 1 '17 at 20:06
Cristiano MendonçaCristiano Mendonça
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Check if two lists are equal [duplicate]
...ed Mar 4 '14 at 13:51
Selman GençSelman Genç
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How to empty a list in C#?
...d Mar 15 '11 at 11:37
Øyvind BråthenØyvind Bråthen
52.2k2525 gold badges113113 silver badges138138 bronze badges
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How to remove non-alphanumeric characters?
...ld'); // helloworld
preg_replace('/[^\p{L}\p{N} ]+/', '', 'abc@~#123-+=öäå'); // abc123öäå
preg_replace('/[^\p{L}\p{N} ]+/', '', '你好世界!@£$%^&*()'); // 你好世界
Note: This is a very old, but still relevant question. I am answering purely to provide supplementary information...
jQuery checkbox change and click event
... and say true. Just in case you want to fix it.
– GµårÐïåñ
Jun 23 at 17:50
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Git checkout: updating paths is incompatible with switching branches
... answered Jul 5 '13 at 9:33
PålOliverPålOliver
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搭建高可用mongodb集群（四）—— 分片 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...过大？
数据压力大到机器支撑不了的时候能否做到自动扩展？
在系统早期，数据量还小的时候不会引起太大的问题，但是随着数据量持续增多，后续迟早会出现一台机器硬件瓶颈问题的。而mongodb主打的就是海量数据架构，...
how to change namespace of entire project?
... answered Sep 7 '15 at 13:50
Selçuk ErmayaSelçuk Ermaya
4733 bronze badges
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Upload file to FTP using C#
...ered Mar 7 '13 at 10:37
Björn MårtenssonBjörn Mårtensson
69155 silver badges1515 bronze badges
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