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What is the entry point of swift code execution?
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Rails migration: t.references with alternative name?
...read that index is already added to foreign keys as of Rails stackoverflow.com/questions/39769981/…
– Jonathan Reyes
Apr 25 '18 at 5:44
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How do I keep jQuery UI Accordion collapsed by default?
... Is it possible to only serve it collapsed for mobile devices? On desktop computers I want the first tab open. On mobile devices I want all of them closed.
– user5248
Jun 4 '15 at 22:51
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HTTP POST using JSON in Java
...y1=value1, key2=value2, etc is probably enough, but once your data is more complex and especially containing complex structure (nested object, arrays) you would want to start consider using JSON. Sending complex structure using a key-value pair would be very nasty and difficult to parse on the serve...
What does “Receiver type 'CALayer' for instance message is a forward declaration” mean here?
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Better explanation of when to use Imports/Depends
...epends".
Edited to add an important caveat:
There is one unfortunately common exception to the advice above: if your package relies on a package A which itself "Depends" on another package B, your package will likely need to attach A with a "Depends directive.
This is because the functions in p...
'size_t' vs 'container::size_type'
...std::allocator<T>::size_type is typically defined to be size_t (or a compatible type). So for the standard case, they are the same.
However, if you use a custom allocator a different underlying type could be used. So container::size_type is preferable for maximum generality.
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Combine --user with --prefix error with setup.py install
...hen run the necessary pip install --user or python setup.py install --user commands. Do not forget the --user flag.
Finally, remove or rename this file. Leaving this file present will cause issues when installing Python packages system-wide (i.e., without --user) as this user with this ~/.pydistuti...
iOS 7 TextKit - How to insert images inline with text?
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