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Finding local IP addresses using Python's stdlib
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@Jason R. Coombs, use following code to retrieve list of IPv4 addresses that belong to the host machine: socket.gethostbyname_ex(socket.gethostname())[-1]
– Barmaley
May 15 '15 at 20:36
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What are named pipes?
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Both on Windows and POSIX systems, named-pipes provide a way for inter-process communication to occur among processes running on the same machine. What named pipes give you is a way to send your data without having the performance p...
常用Linux命令详解（持续更新） - 更多技术 - 清泛网 - 专注C/C++及内核技术
...n 29 17:50 NRU_CMU_DISK_SIZE_NOTIFY2008
-rw-r--r-- 1 root root 933 Jan 10 2002 anaconda-ks.cfg 文件
drw-r--r-- 1 root root 49431 Jan 10 2002 install 目录
-rw-r--r-- 1 root root 3331 Jan 10 2002 install.log.syslog
ls命令后直接加上欲显示的目录路径，...
Is there a way to only install the mysql client (Linux)?
...are struggling.
– FredFury
Aug 5 at 10:40
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How can a Metro app in Windows 8 communicate with a backend desktop app on the same machine?
...where you have the UI frontend built using the new Metro style of apps for windows 8, and would like it to communicate with a .NET application running on the desktop on the same local machine (e.g. a windows service app).
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Create Windows service from executable
Is there any quick way to, given an executable file, create a Windows service that, when started, launches it?
8 Answers
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Is there a Mutex in Java?
...l synchronisation
– anshulkatta
Dec 10 '15 at 10:52
Also look into someObject.wait(timeout) and someObject.notify() wh...
Best way to simulate “group by” from bash?
... one more thing, watch out that awk's print function seems to downscale 64 bits integers to 32 bits, so for int values exceeding 2^31 you may want to use printf with the %.0f format instead of print there
– odony
Feb 25 '16 at 13:05
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What does the ??!??! operator do in C?
...ant Code Set as
described in ISO/IEC 646, which is a subset of the seven-bit US ASCII code set.
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What datatype to use when storing latitude and longitude data in SQL databases? [duplicate]
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The question is about storing. A 32-bit float is the most efficient way to store. If you need to do a lot of calculations, and can show that rounding errors matter, then cast to 64-bit float first.
– nilskp
Jul 2 '13 at 15...