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What are the advantages of NumPy over regular Python lists?
...as you describe, in Python, would take at least 20 MB or so, while a NumPy 3D array with single-precision floats in the cells would fit in 4 MB. Access in reading and writing items is also faster with NumPy.
Maybe you don't care that much for just a million cells, but you definitely would for a bil...
Export from sqlite to csv using shell script
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sqlite3
You have a separate call to sqlite3 for each line; by the time your select runs, your .out out.csv has been forgotten.
Try:
#!/bin/bash
./bin/sqlite3 ./sys/xserve_sqlite.db <<!
.headers on
.mode csv
.output out.csv
se...
How to have no pagebreak after \include in LaTeX
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answered Feb 24 '16 at 3:54
gschenkgschenk
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How to style UITextview to like Rounded Rect text field?
...ayer.cornerRadius = 5;
textView.clipsToBounds = YES;
It only works on OS 3.0 and above, but I guess now it's the de facto platform anyway.
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fatal: could not read Username for 'https://github.com': No such file or directory
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3
2nd option didn't work because I had already added 'origin github'. I removed the origin [ git remote remove origin ] and then wrote what is...
Does setWidth(int pixels) use dip or px?
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edited Nov 3 '17 at 14:46
robguinness
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What are all the differences between src and data-src attributes?
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answered Mar 10 '13 at 8:25
Jukka K. KorpelaJukka K. Korpela
171k3030 gold badges223223 silver badges332332 bronze badges
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How to document a string type in jsdoc with limited possible values
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answered Oct 11 '13 at 16:09
SebastianSebastian
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Is it possible to make relative link to image in a markdown file in a gist?
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163
As of now, relative image links are working for me, in both a repository and a wiki. I'm using ...
Django migration strategy for renaming a model and relationship fields
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131
So when I tried this, it seems you can condense Step 3 - 7:
class Migration(migrations.Migrati...