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Mercurial (hg) commit only certain files
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edited Feb 22 '18 at 9:51
Vadim Kotov
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Django: reverse accessors for foreign keys clashing
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phoenix
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answered Mar 20 '14 at 16:12
Daniel RosemanDanie...
What's the point of g++ -Wreorder?
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260
Consider:
struct A {
int i;
int j;
A() : j(0), i(j) { }
};
Now i is initialized...
What does %5B and %5D in POST requests stand for?
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As per this answer over here: str='foo%20%5B12%5D' encodes foo [12]:
%20 is space
%5B is '['
and %5D is ']'
This is called percent encoding and is used in encoding special characters in the url parameter values.
EDIT By the way as I was reading https://develop...
Javascript replace with reference to matched group?
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edited Nov 24 '17 at 7:21
Rand Random
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How to handle the modal closing event in Twitter Bootstrap?
...hidden.bs.modal', function () {
// do something…
})
Legacy Bootstrap 2.3.2 answer
Bootstrap's documentation refers two events you can use.
hide: This event is fired immediately when the hide instance method has been called.
hidden: This event is fired when the modal has finished being h...
Is it possible to make a type only movable and not copyable?
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2 Answers
2
Active
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Importing from a relative path in Python
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EDIT Nov 2014 (3 years later):
Python 2.6 and 3.x supports proper relative imports, where you can avoid doing anything hacky. With this method, you know you are getting a relative import rather than an absolute import. The '..' mea...
Rails 3 check if attribute changed
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282
Check out ActiveModel::Dirty (available on all models by default). The documentation is really...
Common MySQL fields and their appropriate data types
... is either an ID or references another ID
DATETIME for time stamps
VARCHAR(255) for anything guaranteed to be under 255 characters (page titles, names, etc)
TEXT for pretty much everything else.
Of course there are exceptions, but I find that covers most eventualities.
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