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Cannot kill Python script with Ctrl-C

...thread, but because your threads aren't in daemon mode, they keep running, and that keeps the process alive. We can make them daemons: f = FirstThread() f.daemon = True f.start() s = SecondThread() s.daemon = True s.start() But then there's another problem - once the main thread has started your ...
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Preserving signatures of decorated functions

...rect signature on Python 3.4. Why do you think functools.wraps() is broken and not IPython? – jfs Jan 5 '16 at 4:35 1 ...
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How do you build a Singleton in Dart?

...all when it's really a constructor definition. There's the _internal name. And there's the nifty language design point that Dart lets you start out (dart out?) using an ordinary constructor and then, if needed, change it to a factory method without changing all the callers. – J...
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Threading pool similar to the multiprocessing Pool?

...ool interface in the multiprocessing module, however it is hidden somewhat and not properly documented. It can be imported via from multiprocessing.pool import ThreadPool It is implemented using a dummy Process class wrapping a python thread. This thread-based Process class can be found in mult...
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Mongoose populate after save

...is: http://mongoosejs.com/docs/api.html#model_Model.populate In the save handler for book, instead of: book._creator = user; you'd do something like: Book.populate(book, {path:"_creator"}, function(err, book) { ... }); Probably too late an answer to help you, but I was stuck on this recently,...
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Can I use a binary literal in C or C++?

... 2 formatting with STL streams (since setbase will only honour bases 8, 10 and 16), but you can use either a std::string version of itoa, or (the more concise, yet marginally less efficient) std::bitset. #include <boost/utility/binary.hpp> #include <stdio.h> #include <stdlib.h> #i...
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Debugging Package Manager Console Update-Database Seed Method

... The way I solved this was to open a new instance of Visual Studio and then open the same solution in this new instance of Visual Studio. I then attached the debugger in this new instance to the old instance (devenv.exe) while running the update-database command. This allowed me to debug t...
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Rename all files in directory from $filename_h to $filename_half?

... Just use bash, no need to call external commands. for file in *_h.png do mv "$file" "${file/_h.png/_half.png}" done Do not add #!/bin/sh For those that need that one-liner: for file in *.png; do mv "$file" "${file/_h.png/_half.png}"; done ...
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How to use underscore.js as a template engine?

...'m trying to learn about new usages of javascript as a serverside language and as a functional language. Few days ago I heard about node.js and express framework. Then I saw about underscore.js as a set of utility functions. I saw this question on stackoverflow . It says we can use underscore.js a...
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Algorithm to compare two images

...). http://en.wikipedia.org/wiki/RGB_color_space http://upvector.com/index.php?section=tutorials&subsection=tutorials/colorspace Another example involves something called the Hough Transform. This transform essentially decomposes an image into a set of lines. You can then take some of the '...