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Why do we need C Unions?
...nt i;
float f;
} u;
// Convert floating-point bits to integer:
u.f = 3.14159f;
printf("As integer: %08x\n", u.i);
Although this is technically undefined behavior according to the C standard (you're only supposed to read the field which was most recently written), it will act in a well-defined m...
Why does HTML think “chucknorris” is a color?
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dashdash
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How to concatenate two MP4 files using FFmpeg?
I'm trying to concatenate two mp4 files using ffmpeg. I need this to be an automatic process hence why I chose ffmpeg. I'm converting the two files into .ts files and then concatenating them and then trying to encode that concated .ts file. The files are h264 and aac encoded and I'm hoping to kee...
How to delete a cookie?
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answered Jan 27 '10 at 3:34
ACPACP
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Add new row to dataframe, at specific row-index, not appended?
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How do you avoid over-populating the PATH Environment Variable in Windows?
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One way I can think of is to use other environment variables to store partial paths; for example...
Stop and Start a service via batch or cmd file?
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348
Use the SC (service control) command, it gives you a lot more options than just start & sto...
网站伪静态Rewrite重写中文路径时乱码 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...十六进制方式，才能清楚地看到，“春节”被转成了“B4 BA BD DA”。
我们知道，“春”和“节”的GB2312编码（我的操作系统“Windows XP”中文版的默认编码）分别是“B4 BA”和“BD DA”。因此，IE实际上就是将查询字符串，以GB231...
Getting list of parameter names inside python function [duplicate]
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Mercurial error: abort no username supplied
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Solution:
On my Windows install, the Mercurial.ini did not get propagated. It also needs a user...