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How can I retrieve the remote git address of a repo?
...it remote set-url origin <newurl>)
See commit 96f78d3 (16 Sep 2015) by Ben Boeckel (mathstuf).
(Merged by Junio C Hamano -- gitster -- in commit e437cbd, 05 Oct 2015)
remote: add get-url subcommand
Expanding insteadOf is a part of ls-remote --url and there is no way
to expand pus...
Member initialization while using delegated constructor
... the constructor is a delegating constructor, and the constructor selected by the is the target constructor. [...]
You can work-around this by defining the version of the constructor that takes arguments first:
Tokenizer::Tokenizer(std::stringstream *lines)
: lines(lines)
{
}
and then define...
How do I tell git to always select my local version for conflicted merges on a specific file?
..., hence allowing you to always select your local version.
IE., As noted by Ciro Santilli:
echo 'path/to/file merge=ours' >> .gitattributes
git config --global merge.ours.driver true
Let's test that in a simple scenario, with a msysgit 1.6.3 on Windows, in a mere DOS session:
cd f:\pro...
Gitignore not working
...
Sorry Ahmed I fixed my issue by deleting the gitignore file and pulling and pushing again to the remote repo. I no longer remember what it said when I type git status. My issue is fixed. Thanks a lot.
– Dr. Younes Henni
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Why is Python 3.x's super() magic?
...eat Yourself) principle, see PEP 3135. Having to explicitly name the class by referencing it as a global is also prone to the same rebinding issues you discovered with super() itself:
class Foo(Bar):
def baz(self):
return super(Foo, self).baz() + 42
Spam = Foo
Foo = something_else()
S...
How to prevent the activity from loading twice on pressing the button
...e() {
super.onResume();
Button button1 = (Button) findViewById(R.id.button1);
button1.setEnabled(true);
}
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How to use “not” in xpath?
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None of these answers worked for me for python. I solved by this
a[not(@id='XX')]
Also you can use or condition in your xpath by | operator. Such as
a[not(@id='XX')]|a[not(@class='YY')]
Sometimes we want element which has no class. So you can do like
a[not(@class)]
...
How to make input type= file Should accept only pdf and xls
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You could do so by using the attribute accept and adding allowed mime-types to it. But not all browsers do respect that attribute and it could easily be removed via some code inspector. So in either case you need to check the file type on th...
Do regular expressions from the re module support word boundaries (\b)?
...ar")
fobar
So the pattern "\btwo\b" is looking for a backspace, followed by two, followed by another backspace, which the string you're searching in (x = 'one two three') doesn't have.
To allow re.search (or compile) to interpret the sequence \b as a word boundary, either escape the backslashes (...
vim command to restructure/force text to 80 columns
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By the way, what exactly does q by itself?
– Richard-Degenne
Dec 6 '14 at 18:25
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