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Wrapping a C library in Python: C, Cython or ctypes?

... or Fortran) and call it from your Cython code naturally and natively. But then, this really becomes the last resort instead of the only option. So, ctypes is nice to do simple things and to quickly get something running. However, as soon as things start to grow, you'll most likely come to the poin...
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SignalR: Why choose Hub vs. Persistent Connection?

...tation uses a chat room metaphor, where users can join a specific room and then only get messages from other users in the same room. More generically your code subscribes to a topic and then get just messages published to that topic. With the persistent connections you'd get all messages. You could...
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How to post pictures to instagram using API

... Well if there is NO way of doing it, then I don't suppose there is 'another' way. – Albzi Sep 17 '13 at 9:08 1 ...
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Unsafe JavaScript attempt to access frame with URL

...sh part of the url. If you are using this for cross-domain communication, then I would recommend using easyXDM instead. share | improve this answer | follow |...
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Secure Web Services: REST over HTTPS vs SOAP + WS-Security. Which is better? [closed]

... what's important to your bank or online stock broker. Their interest in authenticating the client is not in the identity of the computer, but in your identity. So card numbers, user names, passwords etc. are used to authenticate you. Some precautions are then usually taken to ensure that submission...
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In pure functional languages, is there an algorithm to get the inverse function?

...e same for inverses. Let the inverse of f x = 2 * x be f' x = [x / 2], and then the inverse of f _ = 1 is f' 1 = [minBound ..]; f' _ = []. That is, there are many inverses for 1, and none for any other value. – amalloy Mar 4 '15 at 21:05 ...
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Detect backspace in empty UITextField

...d on a text field that appears empty, it will actually delete your space. Then you can just reinsert the space. May not work if the user manages to move the caret to the left of the space. share | ...
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Android - drawable with rounded corners at the top only

...s to use android:radius to set a default corner radius greater than 1, but then override" - not true, i specify bottom right, top right, top left as zero and bottom left +ve and bottom left is correctly curved – hmac Aug 14 '19 at 15:20 ...
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How do I export UIImage array as a movie?

... Well what should you do then, when you have the source data as regular image files? – zoul Nov 26 '10 at 10:19 3 ...
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Should I test private methods or only public ones? [closed]

..., I just put it in another class and make it public there (Method Object). Then I can easily test the previously-private-but-now-public method that now lives on its own class. share | improve this a...