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Do browsers send “\r\n” or “\n” or does it depend on the browser?

... The HTTP and MIME specs specify that header lines must end with \r\n, but they aren't clear (some would argue that it isn't clear if they are clear) about what to do with the contents of a TEXTAREA. (See, for instance, this thread fro...
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How to read a file in reverse order?

... line in reversed(open("filename").readlines()): print line.rstrip() And in Python 3: for line in reversed(list(open("filename"))): print(line.rstrip()) share | improve this answer ...
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Python - Get path of root project structure

...directory as well ? Should that be correct ? I've just started with python and not sure on the best practices. Thanks. – akskap Aug 30 '16 at 8:20 ...
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How is Docker different from a virtual machine?

I keep rereading the Docker documentation to try to understand the difference between Docker and a full VM. How does it manage to provide a full filesystem, isolated networking environment, etc. without being as heavy? ...
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Import multiple csv files into pandas and concatenate into one DataFrame

I would like to read several csv files from a directory into pandas and concatenate them into one big DataFrame. I have not been able to figure it out though. Here is what I have so far: ...
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Cannot kill Python script with Ctrl-C

...thread, but because your threads aren't in daemon mode, they keep running, and that keeps the process alive. We can make them daemons: f = FirstThread() f.daemon = True f.start() s = SecondThread() s.daemon = True s.start() But then there's another problem - once the main thread has started your ...
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How can I change Mac OS's default Java VM returned from /usr/libexec/java_home

... I think JAVA_HOME is the best you can do. The command-line tools like java and javac will respect that environment variable, you can use /usr/libexec/java_home -v '1.7*' to give you a suitable value to put into JAVA_HOME in order to make command line tools use Java 7. expor...
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What is the most efficient way to store tags in a database?

... what is the most effective way to store tags so that they may be searched and filtered? 7 Answers ...
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What does && mean in void *p = &&abc;

... defined in the current function. void *p = &&abc is illegal in standard C99 and C++. This compiles with g++. share | improve this answer | follow | ...
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How do I check OS with a preprocessor directive?

...them, with links to where they're found: Windows _WIN32   Both 32 bit and 64 bit _WIN64   64 bit only Unix (Linux, *BSD, Mac OS X) See this related question on some of the pitfalls of using this check. unix __unix __unix__ Mac OS X __APPLE__ __MACH__ Both are defined; checking for eith...