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Dictionaries and default values
..., what's the best, most elegant, most "pythonic" way of refactoring code like this?
8 Answers
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u'\ufeff' in Python string
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The Unicode character U+FEFF is the byte order mark, or BOM, and is used to tell the difference between big- and little-endian UTF-16 encoding. If you decode the web page using the right codec, Python will remove it for you. Examples:
#!python2
#coding: utf8
u = u'ABC'
e8...
Scala type programming resources
...Turing complete . What resources are available that enable a newcomer to take advantage of the power of type-level programming?
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How to Validate a DateTime in C#?
... Sep 24 '18 at 20:15
Stuart Frankish
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answered Dec 16 '08 at 17:18
quiqui...
What does an Asterisk (*) do in a CSS selector?
...graph tag:
p * {
margin: 10px;
}
Your example is doing some css trickery to apply consecutive borders and margins to elements to give them multiple coloured borders. For example, a white border surrounded by a black border.
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Binary search (bisection) in Python
...n position
return pos if pos != hi and a[pos] == x else -1 # don't walk off the end
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StringBuilder vs String concatenation in toString() in Java
...ver.
More importantly given we have only 3
properties it might not make a
difference, but at what point do you
switch from concat to builder?
At the point where you're concatenating in a loop - that's usually when the compiler can't substitute StringBuilder by itself.
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How do I see the last 10 commits in reverse-chronological order with SVN?
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Trufa
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answered Apr 20 '10 at 14:08
Lokesh DhakarL...
Limit Decimal Places in Android EditText
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pixel
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answered Nov 25 '11 at 17:04
Asaf PinhassiA...
How to make gradient background in android
I want to create gradient background where the gradient is in the top half and there's a solid color in the bottom half, like in this image below:
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