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What do the python file extensions, .pyc .pyd .pyo stand for?

... .py: This is normally the input source code that you've written. .pyc: This is the compiled bytecode. If you import a module, python will build a *.pyc file that contains the bytecode to make importing it again later easier (and faster). .pyo...
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Why does !{}[true] evaluate to true in JavaScript?

...eloper tools does the following: try { if (injectCommandLineAPI && inspectedWindow.console) { inspectedWindow.console._commandLineAPI = new CommandLineAPI(this._commandLineAPIImpl, isEvalOnCallFrame ? object : null); expression = "with ((window && window...
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composer: How to find the exact version of a package?

... php composer.phar show -a and php composer.phar show package/name are also both helpful. – bishop Aug 26 '14 at 1:04 ...
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Alternate FizzBuzz Questions [closed]

... here is my php solution :) ideone.com/BnJQ3 3 minutes :) – Trufa Dec 16 '10 at 23:03 ...
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Are HLists nothing more than a convoluted way of writing tuples?

I am really interested in finding out where the differences are, and more generally, to identify canonical use cases where HLists cannot be used (or rather, don't yield any benefits over regular lists). ...
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What's the best way to use R scripts on the command line (terminal)?

...ly invoke them using /path/to/my/bash myscript or explicitly set the path & invoke them using env script. EOT – michael Jul 7 '19 at 5:23 add a comment  ...
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Eclipse does not highlight matching variables

... eclipse.org/forums/index.php/mv/tree/57656/#page_top according to link, it appears that mark writing occurences in jsp has been disabled due to deadlock bug. I am making jsp file on web dynamic module 3.6 so I guess that was the cause. It seems eve...
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What are the rules about using an underscore in a C++ identifier?

...FC background, you'll probably use m_foo . I've also seen myFoo occasionally. 5 Answers ...
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Clang vs GCC for my Linux Development project

...ruct Student { std::string surname; std::string givenname; } std::ostream& operator<<(std::ostream& out, Student const& s) { return out << "{" << s.surname << ", " << s.givenname << "}"; } int main() { Student me = { "Doe", "John" }; std::cout ...
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How to get the input from the Tkinter Text Widget?

...he end of the text box is reached. The only issue with this is that it actually adds a newline to our input. So, in order to fix it we should change END to end-1c(Thanks Bryan Oakley) The -1c deletes 1 character, while -2c would mean delete two characters, and so on. def retrieve_input(): input...