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What are the rules for JavaScript's automatic semicolon insertion (ASI)?
...us token by at least one LineTerminator.
The token is }
e.g.:
{ 1
2 } 3
is transformed to
{ 1
;2 ;} 3;
The NumericLiteral 1 meets the first condition, the following token is a line terminator.
The 2 meets the second condition, the following token is }.
When the end of the input s...
Cannot set boolean values in LocalStorage?
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Firefox's implementation of Storage can only store strings, but on 2009 September, W3C modified ...
What is a proper naming convention for MySQL FKs?
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edited Feb 11 '10 at 0:27
answered Feb 10 '10 at 23:01
D...
Reading a huge .csv file
I'm currently trying to read data from .csv files in Python 2.7 with up to 1 million rows, and 200 columns (files range from 100mb to 1.6gb). I can do this (very slowly) for the files with under 300,000 rows, but once I go above that I get memory errors. My code looks like this:
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Can't Find Theme.AppCompat.Light for New Android ActionBar Support
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What is the difference between NaN and None?
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edited Nov 22 '17 at 18:10
JiminyCricket
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Read binary file as string in Ruby
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edited Jul 10 '12 at 7:57
Rory O'Kane
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Get a random boolean in python?
...eit -s "import random" "random.getrandbits(1)"
1000000 loops, best of 3: 0.286 usec per loop
$ python -m timeit -s "import random" "bool(random.getrandbits(1))"
1000000 loops, best of 3: 0.441 usec per loop
$ python -m timeit -s "import random" "not random.getrandbits(1)"
1000000 loops, best of 3: 0...
Removing pip's cache?
I need to install psycopg2 v2.4.1 specifically. I accidentally did:
17 Answers
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