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基于PECL OAuth打造微博应用 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...发送请求的话,缺省使用的是HTTP1.0版本,可以通过tcpdump命令来检测这种现象,大致方法如下: shell> tcpdump -A host foo.com 此时,某些防火墙会过滤掉非标准HTTP1.0的请求头,如Host请求头,从而造成错误。 详见:由于 HTTP request ...
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Floating point vs integer calculations on modern hardware

... Poor man's FPU/ALU operation benchmark: #include <stdio.h> #ifdef _WIN32 #include <sys/timeb.h> #else #include <sys/time.h> #endif #include <time.h> #include <cstdlib> double mygettime(void) { # ifdef _WIN32 struct _timeb tb; _ftime(&tb); return (double)tb....
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Difference between “\n” and Environment.NewLine

... Depends on the platform. On Windows it is actually "\r\n". From MSDN: A string containing "\r\n" for non-Unix platforms, or a string containing "\n" for Unix platforms. ...
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Windows batch files: .bat vs .cmd?

...d it, .bat is the old 16-bit naming convention, and .cmd is for 32-bit Windows, i.e., starting with NT. But I continue to see .bat files everywhere, and they seem to work exactly the same using either suffix. Assuming that my code will never need to run on anything older than NT, does it really ...
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gdb split view with code

...any information that is exposed on the GDB Python API. TUI only allows showing two of source, assembly and registers and that is it. Unless you want to modify it's C source code of course ;-) I believe that GDB should ship with a setup like that out of the box and turned on by default, it would...
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Command line to remove an environment variable from the OS level configuration

Windows has the setx command: 9 Answers 9 ...
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'python' is not recognized as an internal or external command [duplicate]

... You need to add that folder to your Windows Path: https://docs.python.org/2/using/windows.html Taken from this question. share | improve this answer ...
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How to get HTTP Response Code using Selenium WebDriver

...st":{"headers":{"Upgrade-Insecure-Requests":"1","User-Agent":"Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.143 Safari/537.36"},"initialPriority":"VeryHigh","method":"GET","mixedContentType":"none","url":"http://www.york.ac.uk/teaching/cws/wws/webpa...
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How in node to split string by newline ('\n')?

... Try splitting on a regex like /\r?\n/ to be usable by both Windows and UNIX systems. > "a\nb\r\nc".split(/\r?\n/) [ 'a', 'b', 'c' ] share | improve this answer | ...
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Why is there no xrange function in Python3?

...s way - if you had a performance-dependant app based on multiprocessing knowing how much queue you need to consume a-time, would 30% make a difference or not? You see, you say it doesn't matter, but every time i use range i hear that huge distressing fan sound meaning cpu is on it's worst, while xra...