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Bootstrap: How do I identify the Bootstrap version?
...ootstrap.css you should have comments like the below:
/*!
* Bootstrap v2.3.1
*
* Copyright 2012 Twitter, Inc
* Licensed under the Apache License v2.0
* http://www.apache.org/licenses/LICENSE-2.0
*
* Designed and built with all the love in the world @twitter by @mdo and @fat.
*/
If they ar...
Check whether an array is a subset of another
...
Cameron MacFarlandCameron MacFarland
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...
“Inner exception” (with traceback) in Python?
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138
Python 2
It's simple; pass the traceback as the third argument to raise.
import sys
class MyE...
Gem::LoadError for mysql2 gem, but it's already in Gemfile
...ith rails 4.1.5) try using this version of mysql2:
gem 'mysql2', '~> 0.3.18'
Apparently mysql2 isn't still compatible with newer version of rails because rails 4.2.4 is pretty new as the time of answering this question by me 8 September 2015 so use the above line in your Gem file and run:
bu...
How to find the size of localStorage
...= ((localStorage[x].length * 2 + x.length * 2)/1024); log.push(x.substr(0,30) + " = " + xLen.toFixed(2) + " KB"); total+= xLen}; if (total > 1024){log.unshift("Total = " + (total/1024).toFixed(2)+ " MB");}else{log.unshift("Total = " + total.toFixed(2)+ " KB");}; alert(log.join("\n"));
P.S. Sn...
Common elements in two lists
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163
Use Collection#retainAll().
listA.retainAll(listB);
// listA now contains only the elements whi...
Creating a new dictionary in Python
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edited Nov 8 '15 at 3:49
poolie
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answered De...
What is the 'pythonic' equivalent to the 'fold' function from functional programming?
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edited Sep 21 '19 at 0:30
goetzc
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answered Apr ...
What is the difference between old style and new style classes in Python?
...the method
resolution order in case of multiple inheritance.
Python 3 only has new-style classes.
No matter if you subclass from object or not, classes are new-style
in Python 3.
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