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Search for selection in vim
...e will copy the text you're searching for and paste it into a search.
For more details type :help q/
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Django - limiting query results
...would not occur in Python but in the database.
See limiting-querysets for more information.
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Nested attributes unpermitted parameters
...rson).permit(:name, :age, pets_attributes: [:id, :name, :category])
Some more details can be found in the Ruby edge API docs and strong_parameters on github or here
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adding noise to a signal in python
...m noise to some 100 bin signal that I am simulating in Python - to make it more realistic.
7 Answers
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Devise - How do I forbid certain users from signing in?
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How can I propagate exceptions between threads?
...ue running behind the scenes even if nobody is listening for the answer anymore.] Here's a toy example that might clarify what I mean:
#include <atomic>
#include <chrono>
#include <exception>
#include <future>
#include <thread>
#include <vector>
#include <stdi...
Entity Framework .Remove() vs. .DeleteObject()
...anges - the infamous "The relationship could not be changed because one or more of the foreign-key properties is non-nullable" exception or similar.
If the relationship is identifying (it's necessarily required then because any part of the primary key cannot be NULL) EF will mark the childEntity as ...
How to programmatically set the layout_align_parent_right attribute of a Button in Relative Layout?
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Access Denied for User 'root'@'localhost' (using password: YES) - No Privileges?
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show all tags in git log
Why does git log --decorate not display more than one tag per commit?
3 Answers
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