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How can I profile Python code line-by-line?
... my code, and it's been working great. I also use gprof2dot.py to visualize the results (makes it a little clearer).
5 An...
Font Awesome icon inside text input element
... edited Mar 31 '18 at 22:28
zmb
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answered Oct 10 '13 at 8:47
...
How can I convert byte size into a human-readable format in Java?
How can I convert byte size into a human-readable format in Java?
25 Answers
25
...
How to test if a string is basically an integer in quotes using Ruby
... suggestions.
class String
def is_i?
!!(self =~ /\A[-+]?[0-9]+\z/)
end
end
An edited version according to comment from @wich:
class String
def is_i?
/\A[-+]?\d+\z/ === self
end
end
In case you only need to check positive numbers
if !/\A\d+\z/.match(string_to_c...
How to amend a commit without changing commit message (reusing the previous one)?
... aug
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answered Apr 28 '12 at 16:33
ShaggieShaggie
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Copy a variable's value into another
...ven this object:
var obj = {
w: 123,
x: {
y: 456,
z: 789
}
};
If you do a shallow copy of that object, then the x property of your new object is the same x object from the original:
var copy = $.extend( {}, obj );
copy.w = 321;
copy.x.y = 654;
Now your objects will ...
How to unstage large number of files without deleting the content
...
git reset
If all you want is to undo an overzealous "git add" run:
git reset
Your changes will be unstaged and ready for you to re-add as you please.
DO NOT RUN git reset --hard.
It will not only unstage your added files, but will revert any changes you made i...
Normalize data in pandas
...meire
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...
Base64 encoding and decoding in client-side Javascript
...ineer
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answered May 12 '10 at 15:34
Ranhiru Jude CoorayRanhiru Jude Cooray
...
connecting to MySQL from the command line
...unger
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answered Feb 27 '11 at 7:12
NishantNishant
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