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how does array[100] = {0} set the entire array to 0?

How does the compiler fill values in char array[100] = {0}; ? What's the magic behind it? 4 Answers ...
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What ports does RabbitMQ use?

... ports does RabbitMQ Server use or need to have open on the firewall for a cluster of nodes? 4 Answers ...
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How to get default gateway in Mac OSX

I need to retrieve the default gateway on a Mac machine. I know that in Linux route -n will give an output from which I can easily retrieve this information. However this is not working in Mac OSX(Snow Leopard). ...
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Canvas width and height in HTML5

Is it possible to fix the width and height of an HTML5 canvas element? 4 Answers 4 ...
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Can dplyr package be used for conditional mutating?

Can the mutate be used when the mutation is conditional (depending on the values of certain column values)? 5 Answers ...
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What is the smallest possible valid PDF?

Out of simple curiosity, having seen the smallest GIF , what is the smallest possible valid PDF file? 4 Answers ...
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Stream.Seek(0, SeekOrigin.Begin) or Position = 0

...ou need to reset a stream to beginning (e.g. MemoryStream ) is it best practice to use 2 Answers ...
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C# Thread safe fast(est) counter

What is the way to obtain a thread safe counter in C# with best possible performance? 5 Answers ...
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Mysql adding user for remote access

I created user user@'%' with password 'password . But I can not connect with: 3 Answers ...
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NSIS学习笔记(持续更新)Q 如何使用C++开发插件,示例环境:VS2013Update4参考资料[3]来做S1:新建一个空的C++DLL项目,nsMessageBoxPlugin.S2:复制C: Program File...Q 如何使用C++开发插件,示例 环境:VS2013Update4 参考资料[3]来做 S1:新建一个空...