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Make sure only a single instance of a program is running

...ode version is available singleton.py. Please file bugs here. You can install tend using one of the following methods: easy_install tendo pip install tendo manually by getting it from http://pypi.python.org/pypi/tendo sh...
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How to instantiate a File object in JavaScript?

... @PA.Buisson I'm not sure if this holds for all cases(it was sufficient for me), but you can use the Blob() constructor instead, as suggested here – raymondboswel Jan 23 '17 at 10:07 ...
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How can I get the current network interface throughput statistics on Linux/UNIX? [closed]

...$dev/statistics"; my %stats = do { opendir +(my $dh), $dir; local @_ = readdir $dh; closedir $dh; map +($_, []), grep !/^\.\.?$/, @_; }; if (-t STDOUT) { while (1) { print "\033[H\033[J", run(); my ($time, $us) = gettimeofday(); my ($sec, $min, $hour) = l...
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How to force use of overflow menu on devices with menu button

I'd like to have all of the menu items that don't fit into the ActionBar go into the overflow menu (the one that is reached from the Action Bar not the menu button) even on devices that do have a Menu button . This seems much more intuitive for users than throwing them into a separate menu list th...
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List directory in Go

... of everything in the current directory (folders are included but not specially marked - you can check if an item is a folder by using the IsDir() method): package main import ( "fmt" "io/ioutil" "log" ) func main() { files, err := ioutil.ReadDir("./") if err != nil { ...
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Clang vs GCC for my Linux Development project

...inux-gnu/4.3.4/include/g++-v4/ostream:112: note: candidates are: std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(std::basic_ostream<_CharT, _Traits>& (*)(std::basic_ostream<_CharT, _Traits>&)) [with _CharT = char, _Traits...
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Best practices for adding .gitignore file for Python projects? [closed]

...uildout I have following in .gitignore (along with *.pyo and *.pyc): .installed.cfg bin develop-eggs dist downloads eggs parts src/*.egg-info lib lib64 Thanks to Jacob Kaplan-Moss Also I tend to put .svn in since we use several SCM-s where I work. ...
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error LNK2019: 无法解析的外部符号_socket,该符号在函数 中被引用 - c++1...

1>NetClient.obj : error LNK2019: 无法解析的外部符号 _closesocket@4,该符号在函数 _main 中被引用 1>NetClient.obj : error LNK2019: 无法解析的外部符号 _inet_ntoa@4,该符号在函数 _main 中被引用 1>NetClient.obj : error LNK2019: 无法解析的外部符...
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Is it possible to push a git stash to a remote repository?

...ffect either! It would only be confusing anyway since that wouldn't fetch all stashes, only the latest one; the list of stashes is the reflog of the ref refs/stashes. share | improve this answer ...
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Resharper- Find all unused classes

...g the "Find Usages" option. Is there any way I can see or get the list of all the unused classes or files in my project ? ...