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How to write inline if statement for print?
...nly the a part is an expression. So if you write
print a if b else 0
it means
print (a if b else 0)
and similarly when you write
x = a if b else 0
it means
x = (a if b else 0)
Now what would it print/assign if there was no else clause? The print/assignment is still there.
And note, that...
CSS3 background image transition
... See also for current development in Fx: bugzilla.mozilla.org/show_bug.cgi?id=546052
– Volker E.
Oct 28 '14 at 18:14
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What are the main purposes of using std::forward and which problems it solves?
...f given a reference to a reference (note reference is an encompassing term meaning both T& and T&&), we use the following rule to figure out the resulting type:
"[given] a type TR that is a reference to a type T, an attempt to create the type “lvalue reference to cv TR” creates t...
Split string into an array in Bash
...e, in this example).
Actually, for the real sticklers out there, the full meaning of $IFS is slightly more involved. From the bash manual:
The shell treats each character of IFS as a delimiter, and splits the results of the other expansions into words using these characters as field terminators...
How can I extract a predetermined range of lines from a text file on Unix?
...@MilesRout people seem to ask "why the downvote?" quite often, perhaps you mean "I don't care" instead of "nobody cares"
– Mark
Jul 24 '14 at 2:37
1
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How to create new tmux session if none exists
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@A.B: which answer do you mean?
– Jürgen A. Erhard
Jun 15 '12 at 13:58
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What is the maximum recursion depth in Python, and how to increase it?
...rably more expressive an an iterative implementation. The answer probably means "in Python specifically" but that isn't what it says
– Peter R
Mar 6 '17 at 15:04
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DisplayName attribute from Resources?
...ce file, is that it requires compilation again to effect the changes, that means you need to release another version to client. I am not saying this as a bad approach, please dont feel like that
– kbvishnu
Oct 15 '12 at 11:28
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Pandas - How to flatten a hierarchical index in columns
...cribe()
print(dat.columns)
# MultiIndex(levels=[['class_size'], ['count', 'mean', 'std', 'min', '25%', '50%', '75%', 'max']],
# codes=[[0, 0, 0, 0, 0, 0, 0, 0], [0, 1, 2, 3, 4, 5, 6, 7]])
dat.columns = dat.columns.to_flat_index()
print(dat.columns)
# Index([('class_size', 'count'), ('cl...
Git: Recover deleted (remote) branch
...
This did it; once I had the commit messages, git branch <uid> got them back. Thanks!
– Craig Walker
Jan 3 '10 at 5:23
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