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Can you explain the concept of streams?
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234
The word "stream" has been chosen because it represents (in real life) a very similar meaning t...
Simple explanation of clojure protocols
...hods is Grouping: you can group multiple functions together and say "these 3 functions together form Protocol Foo". You cannot do that with Multimethods, they always stand on their own. For example, you could declare that a Stack Protocol consists of both a push and a pop function together.
So, why...
What is the quickest way to HTTP GET in Python?
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Python 3:
import urllib.request
contents = urllib.request.urlopen("http://example.com/foo/bar").read()
Python 2:
import urllib2
contents = urllib2.urlopen("http://example.com/foo/bar").read()
Documentation for urllib.request a...
How to make an element width: 100% minus padding?
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503
box-sizing: border-box is a quick, easy way to fix it:
This will work in all modern browsers, a...
Compare object instances for equality by their attributes
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369
You should implement the method __eq__:
class MyClass:
def __init__(self, foo, bar):
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What are the Ruby File.open modes and options?
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380
In Ruby IO module documentation, I suppose.
Mode | Meaning
-----+---------------------------...
Show the progress of a Python multiprocessing pool imap_unordered call?
...5
jfsjfs
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Why use symbols as hash keys in Ruby?
...e-difference-between-ruby-symbols-and-strings
http://www.randomhacks.net.s3-website-us-east-1.amazonaws.com/2007/01/20/13-ways-of-looking-at-a-ruby-symbol/
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Simple Digit Recognition OCR in OpenCV-Python
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