大约有 40,000 项符合查询结果（耗时：0.0350秒） [XML]
git-diff to ignore ^M
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No, of course not, once the setting is there, it will silently convert upon commit. If everything works the way I think it does, that is …
– nes1983
Dec 11 '09 at 18:04
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Devise form within a different controller
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
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Algorithms based on number base systems? [closed]
... convey
self-similar structures like a
Sierpinski Triangle or a Cantor set
conveniently." source
"Quaternary numbers are used in the
representation of 2D Hilbert curves." source
"The quater-imaginary numeral system
was first proposed by Donald Knuth in
1955, in a submission to ...
How to return a value from __init__ in Python?
...eturn None, right? The newly created object is returned by new, init just sets some of its attributes. But yes, as you said, changing init, or new, to return something else really makes no sense.
– weronika
Sep 26 '11 at 17:25
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How to get a function name as a string?
In Python, how do I get a function name as a string, without calling the function?
12 Answers
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Python: Bind an Unbound Method?
...__name__
bound_method = func.__get__(instance, instance.__class__)
setattr(instance, as_name, bound_method)
return bound_method
class Thing:
def __init__(self, val):
self.val = val
something = Thing(21)
def double(self):
return 2 * self.val
bind(something, double)
som...
Verifying signed git commits?
...trusted signature they found.
Note: with Git 2.19, gpg.format that can be set to "openpgp" or "x509", and gpg.<format>.program that is used to specify what program to use to deal with the format) to allow x.509 certs with CMS via "gpgsm" to be used instead of openpgp via "gnupg".
See commit ...
argparse module How to add option without any argument?
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To create an option that needs no value, set the action [docs] of it to 'store_const', 'store_true' or 'store_false'.
Example:
parser.add_argument('-s', '--simulate', action='store_true')
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Various ways to remove local Git changes
...t out by reading the post in Ube's link. But to attempt an answer:
Hard reset
git reset --hard [HEAD]
completely remove all staged and unstaged changes to tracked files.
I find myself often using hard resetting, when I'm like "just undo everything like if I had done a complete re-clone from the...
sql ORDER BY multiple values in specific order?
Ok I have a table with a indexed key and a non indexed field.
I need to find all records with a certain value and return the row.
I would like to know if I can order by multiple values.
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