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git mv and only change case of directory
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iOS JavaScript bridge
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150
There are a few libraries, but I didn't used any of these in big projects, so you might want t...
How to resize the jQuery DatePicker control
...working on my form, but it's about twice as big as I would like, and about 1.5 times as big as the demo on the jQuery UI page. Is there some simple setting I'm missing to control the size?
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How to set thousands separator in Java?
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When to use PNG or JPG in iPhone development?
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PNG's are pixel perfect (non-lossy), and require very little extra CPU energy to display. How...
How does grep run so fast?
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Parsing a JSON string in Ruby
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edited Oct 3 '18 at 3:43
Andrew Marshall
87.3k1818 gold badges202202 silver badges204204 bronze badges
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Update a dataframe in pandas while iterating row by row
...shown here.
update
df.set_value() has been deprecated since version 0.21.0
you can use df.at() instead:
for i, row in df.iterrows():
ifor_val = something
if <condition>:
ifor_val = something_else
df.at[i,'ifor'] = ifor_val
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