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How can I count all the lines of code in a directory recursively?
... and Windows.
Usage and output example:
$ cloc --exclude-lang=DTD,Lua,make,Python .
2570 text files.
2200 unique files.
8654 files ignored.
http://cloc.sourceforge.net v 1.53 T=8.0 s (202.4 files/s, 99198.6 lines/s)
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How to exit in Node.js
...es like MySQL and PostgreSQL, and the REPLs for programming languages like Python, PHP, and Ruby. It is the only method of exiting shells I ever use.
– Mark Amery
May 23 '15 at 22:52
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What are the differences between poll and select?
... at once. This is a good introduction to the effort:
http://scotdoyle.com/python-epoll-howto.html
While this link has some nice graphs showing the benefits of epoll() (you will note that select() is by this point considered so inefficient and old-fashioned that it does not even get a line on these...
How to compare two floating point numbers in Bash?
...
Why just python. You have perl installed by default on many Linux/Unix systems.. even php also
– anubhava
Jul 19 '17 at 15:44
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OS specific instructions in CMAKE: How to?
...h a common issue, geronto-posting:
if(UNIX AND NOT APPLE)
set(LINUX TRUE)
endif()
# if(NOT LINUX) should work, too, if you need that
if(LINUX)
message(STATUS ">>> Linux")
# linux stuff here
else()
message(STATUS ">>> Not Linux"...
Qt: can't find -lGL error
...dev package
Here is how you could do this:
$ locate libGL
/usr/lib/i386-linux-gnu/mesa/libGL.so.1
/usr/lib/i386-linux-gnu/mesa/libGL.so.1.2.0
/usr/lib/x86_64-linux-gnu/libGLEW.so.1.10
/usr/lib/x86_64-linux-gnu/libGLEW.so.1.10.0
/usr/lib/x86_64-linux-gnu/libGLEWmx.so.1.10
/usr/lib/x86_64-linux-gnu...
Build Android Studio app via command line
...to test android app in automation testing?. As for web we have selenium in python and node.
– Harsh Manvar
Nov 17 '19 at 18:34
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conflicting types for \'dev_t\'的原因 - 更多技术 - 清泛网 - 专注C/C++及内核技术
conflicting types for 'dev_t'的原因在Linux下编译程序有时会遇到conflicting types for dev_t ，这貌似是一个Linux历史遗留问题，需要调整include头文件的顺序。在Linux下编译程序有时会遇到这种问题，这貌似是一个Linux历史遗留问题:
/usr/in...
Maximum number of threads per process in Linux?
...at is the maximum number of threads that can be created by a process under Linux?
16 Answers
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How to obtain the number of CPUs/cores in Linux from the command line?
...e. Use nproc which is part of coreutils, so it should be available on most Linux installs.
Command nproc prints the number of processing units available to the current process, which may be less than the number of online processors.
To find the number of all installed cores/processors use nproc --...