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Is it safe to push_back an element from the same vector?
If the second push_back causes a reallocation, the reference to the first integer in the vector will no longer be valid. So this isn't safe?
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Why is my Git Submodule HEAD detached from master?
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I only partially understand the "how git works" descriptions. TBH I not really am interested in understanding how git works, I just want to use it. Now I understand that I can fixed detached submodules with git submodule foreach --recursive git checkout master. But how can I...
Forced naming of parameters in Python
...(10, forcenamed=20)
10 20
>>> foo(10, 20)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: foo() takes exactly 1 positional argument (2 given)
This can also be combined with **kwargs:
def foo(pos, *, forcenamed, **kwargs):
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SQL: deleting tables with prefix
How to delete my tables who all have the prefix myprefix_ ?
10 Answers
10
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Can I combine :nth-child() or :nth-of-type() with an arbitrary selector?
...ome)
Because there is currently no pure CSS solution, you'll have to use a script to filter elements and apply styles or extra class names accordingly. For example, the following is a common workaround using jQuery (assuming there is only one row group populated with tr elements within the table):
$...
Best way to use PHP to encrypt and decrypt passwords? [duplicate]
...ing. You should not rely on unauthenticated encryption for security, especially since the code as provided is vulnerable to padding oracle attacks.
See also:
https://stackoverflow.com/a/30189841/2224584
https://stackoverflow.com/a/30166085/2224584
https://stackoverflow.com/a/30159120/2224584
Al...
What does Bump Version stand for?
..., we bump the version
number. Here, bump-version.sh is a fictional shell script that changes
some files in the working copy to reflect the new version. (This can
of course be a manual change—the point being that some files change.)
Then, the bumped version number is committed.
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How do I work with a git repository within another repository?
I have a Git media repository where I'm keeping all of my JavaScript and CSS master files and scripts that I'll use on various projects.
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Replace all non Alpha Numeric characters, New Lines, and multiple White Space with one Space
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I marked this answer correct after all these years, because i looked back and the accepted didn't exclude underscores
– Michael Randall
Apr 12 '18 at 11:23
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Call a Server-side Method on a Resource in a RESTful Way
...est doesn’t need to
include a representation at all.
Following the description above we can see that bark can be modeled as a subresource of a dog (since a bark is contained within a dog, that is, a bark is "barked" by a dog).
From that reasoning we already got:
The method is POST
The resou...