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How to grep Git commit diffs or contents for a certain word?
...ences of that string did not change).
With Git 2.25.1 (Feb. 2020), the documentation is clarified around those regexes.
See commit 9299f84 (06 Feb 2020) by Martin Ågren (``).
(Merged by Junio C Hamano -- gitster -- in commit 0d11410, 12 Feb 2020)
diff-options.txt: avoid "regex" overload ...
Converting int to bytes in Python 3
...erable instead of a single integer:
>>> bytes([3])
b'\x03'
The docs state this, as well as the docstring for bytes:
>>> help(bytes)
...
bytes(int) -> bytes object of size given by the parameter initialized with null bytes
...
img tag displays wrong orientation
...l with this as it is experimental. Check out the Browser compatibility it doesn't look good for most browsers. Hopefully they will sort this out at some point.
– lostintranslation
Jun 23 '16 at 15:59
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What XML parser should I use in C++? [closed]
I have XML documents that I need to parse and/or I need to build XML documents and write them to text (either files or memory). Since the C++ standard library does not have a library for this, what should I use?
...
javascript scroll event for iPhone/iPad?
...seem to capture the scroll event on an iPad.
None of these work, what I am doing wrong?
5 Answers
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Comments in command-line Zsh
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Having just started trying out zsh, I ran into this problem too. You can do setopt interactivecomments to activate the bash-style comments.
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How to replace (or strip) an extension from a filename in Python?
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Try os.path.splitext it should do what you want.
import os
print os.path.splitext('/home/user/somefile.txt')[0]+'.jpg'
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What is a loop invariant?
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I don't see this a good example because the loop invariant should be somewhat the goal of the loop... CLRS uses it to proove the correctness of a sorting algorithm. For insertion sort, supposing the loop is iterating with i, at...
How to terminate a Python script
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import sys
sys.exit()
details from the sys module documentation:
sys.exit([arg])
Exit from Python. This is implemented by raising the
SystemExit exception, so cleanup actions specified by finally clauses
of try statements are honored, and it is possible to intercept the
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Instantiating a generic class in Java [duplicate]
...neric<Bar> x = new Generic<>(Bar.class);
Bar y = x.buildOne();
}
}
public class Generic<T> {
private Class<T> clazz;
public Generic(Class<T> clazz) {
this.clazz = clazz;
}
public T buildOne() throws InstantiationException, IllegalA...