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What's the difference between size_t and int in C++?
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@NDEthos It depends! On this here Linux /usr/include/stdlib.h gets the definition from /usr/lib/gcc/x86_64-redhat-linux/5.3.1/include/stddef.h and therein it defaults to long unsigned int unless some other header file says otherwise.
– D...
How does SIGINT relate to the other termination signals such as SIGTERM, SIGQUIT and SIGKILL?
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man 7 signal
This is the convenient non-normative manpage of the Linux man-pages project that you often want to look at for Linux signal information.
Version 3.22 mentions interesting things such as:
The signals SIGKILL and SIGSTOP cannot be caught, blocked, or ignored.
and contains...
Find string between two substrings [duplicate]
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He said that he wanted a way that was more Pythonic, and this is decidedly less so. I'm not sure why this answer was picked, even OP's own solution is better.
– Jesse Dhillon
Jul 30 '10 at 6:37
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Simulating Slow Internet Connection
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@AnishRam Also see netem linuxfoundation.org/collaborate/workgroups/networking/netem can simulate a bunch of conditions using iproute2.
– Philip Rieck
Apr 30 '13 at 20:38
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How do I find where JDK is installed on my windows machine?
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If you are using Linux/Unix/Mac OS X:
Try this:
$ which java
Should output the exact location.
After that, you can set JAVA_HOME environment variable yourself.
In my computer (Mac OS X - Snow Leopard):
$ which java
/usr/bin/java
$ ls -...
How do I install an old version of Django on virtualenv?
...s to djangoproject.com/m/bad-installer.txt (and pip seems to be broken for python2.4 which is what i am using in virtualenv). yeah, it would be better if people used new versions, but some of us have to maintain old code...
– andrew cooke
Oct 22 '12 at 14:39
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Is it possible to get CMake to build both a static and shared version of the same library?
...ent name, since there is a ".lib" file for both shared and static. But on Linux and Mac you can even give both libraries the same name (e.g. libMyLib.a and libMyLib.so):
set_target_properties(MyLibStatic PROPERTIES OUTPUT_NAME MyLib)
But I don't recommend giving both the static and dynamic versi...
How to join two sets in one line without using “|”
...;> from operator import or_
>>> from functools import reduce # python3 required
>>> reduce(or_, [{1, 2, 3, 4}, {3, 4, 5, 6}])
set([1, 2, 3, 4, 5, 6])
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How to remove line breaks (no characters!) from the string?
..."\n"), "", $buffer);
"\r\n" - for Windows, "\r" - for Mac and "\n" - for Linux
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Commenting code in Notepad++
I'm using Notepad++ as an editor to write programs in Python. It might sound daft but I looked around in the editor and could not find any means (not the manual way but something like in Emacs) to do a block comment in my code.
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