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Android: Expand/collapse animation
Let's say I have a vertical linearLayout with :
31 Answers
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How to do math in a Django template?
I want to do this:
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Automatic HTTPS connection/redirect with node.js/express
I've been trying to get HTTPS set up with a node.js project I'm working on. I've essentially followed the node.js documentation for this example:
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ModelState.IsValid == false, why?
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Best answer here, should be rated higher. Why spend my time digging through 5 layers of the ModelState object in the debugger when I can just get the errors out of it. I'd be there all morning if I followed the highest rated answer
– Sean T
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How to lock orientation during runtime
Is there a way to lock orientation during runtime? For example I'd like to allow the user to lock the screen to landscape if the user currently in landscape and toggle the menu option.
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Where is PATH_MAX defined in Linux?
Which header file should I invoke with #include to be able to use PATH_MAX as an int for sizing a string?
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Setting variable to NULL after free
... right" category but in reality achieve absolutely nothing useful (and sometimes leads to negative consequences).
Allegedly, setting a pointer to NULL after free is supposed to prevent the dreaded "double free" problem when the same pointer value is passed to free more than once. In reality though,...
Why do std::shared_ptr work
...y. This works because shared_ptr is designed to control destruction at run-time, not compile-time, they will internally use inheritance to call the appropriate destructor as it was at allocation time.
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Simplest two-way encryption using PHP
...r hand at cryptography engineering, read on.
First, you should take the time to learn the dangers of unauthenticated encryption and the Cryptographic Doom Principle.
Encrypted data can still be tampered with by a malicious user.
Authenticating the encrypted data prevents tampering.
Authenticati...
Reference requirements.txt for the install_requires kwarg in setuptools setup.py file
...g called as an API like this at all. In fact pip 1.6 (next version at this time) moves this function.
– Donald Stufft
Mar 26 '14 at 0:59
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