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Why did Bootstrap 3 switch to box-sizing: border-box?
I'm migrating my Bootstrap themes from v2.3.2 to v3.0.0 and one thing I noticed is that a lot of dimensions are calculated differently, due to the following styles in bootstrap.css.
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How to get whole and decimal part of a number?
...number - floor($number)) * $negative
);
}
The $returnUnsigned stops it from making -1.25 in to -1 & -0.25
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Writing files in Node.js
...roperty of that object.
If you look at the code, the WriteStream inherits from a writable Stream object. If you pay attention, you’ll see how they flush the content; they don't have any buffering system.
If you write a string, it’s converted to a buffer, and then sent to the native layer and w...
How do I get the user agent with Flask?
...
from flask import request
request.headers.get('User-Agent')
You can also use the request.user_agent object which contains the following attributes which are created based on the useragent string:
platform (windows, linux,...
What is the non-jQuery equivalent of '$(document).ready()'?
..., you might check into this library. Someone extracted just the ready part from jQuery. Its nice and small and you might find it useful:
domready at Google Code
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Activate a virtualenv via fabric as deploy user
...th Fabric 1.0 you can make use of prefix() and your own context managers.
from __future__ import with_statement
from fabric.api import *
from contextlib import contextmanager as _contextmanager
env.hosts = ['servername']
env.user = 'deploy'
env.keyfile = ['$HOME/.ssh/deploy_rsa']
env.directory = '...
How do I Convert DateTime.now to UTC in Ruby?
...his:
d = DateTime.now
d.new_offset(Rational(0, 24))
You can switch back from UTC to localtime using:
d.new_offset(DateTime.now.offset)
where d is a DateTime object in UTC time. If you'd like these as convenience methods, then you can create them like this:
class DateTime
def localtime
n...
Is it possible to define more than one function per file in MATLAB, and access them from outside tha
...hough the scoping behavior is still the same (i.e. they can only be called from within the script).
In addition, you can also declare functions within other functions. These are called nested functions, and these can only be called from within the function they are nested. They can also have access...
How to go to each directory and execute a command?
...p or wc which outputs a relative file name will be different if you run it from a subdirectory (but often, you want to avoid going into a subdirectory precisely for that reason).
– tripleee
Apr 17 '15 at 9:56
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Why do people say that Ruby is slow? [closed]
...n't find much news on
Ruby 2.0 - I take it we're a good few
years away from that then?
Most folks are waiting for Ruby 1.9.1. I myself am waiting for Rails 3.1 on Ruby 1.9.1 on JRuby.
Finally, please remember that a lot of developers choose Ruby because it makes programming a more joyful exp...