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Should you declare methods using overloads or optional parameters in C# 4.0?
I was watching Anders' talk about C# 4.0 and sneak preview of C# 5.0 , and it got me thinking about when optional parameters are available in C# what is going to be the recommended way to declare methods that do not need all parameters specified?
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Why does 1==1==1 return true, “1”==“1”==“1” return true, and “a...
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edited May 9 '14 at 10:53
answered May 9 '14 at 9:54
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UCenter实现各系统通信的原理 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...（默认以UC_KEY作为密钥），用函数_setcookie设置cookie；
4、各个应用在适当的文件中用对应的密钥解码上面设置的cookie，得到用户id等数据；通过这个值来判断用户是否经过其它应用登录过；
以discuz举例：
一、用户登录检...
Why do we need break after case statements?
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Sometimes it is helpful to have multiple cases associated with the same code block, such as
cas...
What is the difference between exit(0) and exit(1) in C?
...e in many implementations though.
Reference:
C99 Standard: 7.20.4.3 The exit function
Para 5
Finally, control is returned to the host environment. If the value of status is zero or
EXIT_SUCCESS, an implementation-defined form of the status successful termination is
returned. ...
家政O2O百家争鸣后的卡位战：烧钱补贴并非良药 - 资讯 - 清泛网移动版 - 专...
...关张了。有媒体曝出导致Homejoy关闭的“决定性因素”是4起关于员工身份问题的诉讼。但不少业内人士表示，员工的身份问题或许只是压倒骆驼的最后一根稻草。实际上，盈利难匹配扩张速度也是Homejoy暴露出的一大问题。虽然Hom...
Determine .NET Framework version for dll
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What are important languages to learn to understand different approaches and concepts? [closed]
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24 Answers
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How to serialize SqlAlchemy result to JSON?
... metatoaster
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answered May 19 '12 at 10:05
Sasha BSasha B
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