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float64 with pandas to_csv

... df.to_csv('pandasfile.csv', float_format='%.3f') or, if you don't want 0.0001 to be rounded to zero: df.to_csv('pandasfile.csv', float_format='%g') will give you: Bob,0.085 Alice,0.005 in your output file. For an explanation of %g, see Format Specification Mini-Language. ...
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Getting image dimensions without reading the entire file

... 106 Your best bet as always is to find a well tested library. However, you said that is difficult, ...
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stash@{1} is ambiguous?

I'm trying to get info about my stash, but git is telling me that stash@{0} and stash@{1} are ambiguous. git stash list works fine, and .git/logs/refs/stash seems to have the appropriate content (not that I'm an expert on git internals). ...
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Font Awesome not working, icons showing as squares

...;v=3.2.1') – Braulio Sep 16 '13 at 10:29 1 ...
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Make Iframe to fit 100% of container's remaining height

... Update in 2019 TL;DR: Today the best option is the last one in this answer - flexbox. Everything supports it nicely and has for years. Go for that and don't look back. The rest of this answer is left for historical reasons. The tric...
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How does zip(*[iter(s)]*n) work in Python?

... answered Feb 9 '10 at 23:15 Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams 668k127127 gold badges11911191 silver badges12501250 bronze badges ...
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How to get the source directory of a Bash script from within the script itself?

... #!/bin/bash DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )" is a useful one-liner which will give you the full directory name of the script no matter where it is being called from. It will work as long as the last component of the p...
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Can PostgreSQL index array columns?

... CREATE TABLE "Test"("Column1" int[]); INSERT INTO "Test" VALUES ('{10, 15, 20}'); INSERT INTO "Test" VALUES ('{10, 20, 30}'); CREATE INDEX idx_test on "Test" USING GIN ("Column1"); -- To enforce index usage because we have only 2 records for this test... SET enable_seqscan ...
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C# Double - ToString() formatting with two decimal places but no rounding

... 210 I use the following: double x = Math.Truncate(myDoubleValue * 100) / 100; For instance: If t...
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How do I determine the dependencies of a .NET application?

... answered Oct 22 '08 at 23:41 Orion EdwardsOrion Edwards 110k5858 gold badges215215 silver badges300300 bronze badges ...