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Error to install Nokogiri on OSX 10.9 Maverick?
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245
You can also install Nokogiri on Mac OS X 10.9 Mavericks with full XCode Install using:
gem in...
Using braces with dynamic variable names in PHP
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SarfrazSarfraz
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Difference between abstraction and encapsulation?
...lier:
Every function is an encapsulation; in pseudocode:
point x = { 1, 4 }
point y = { 23, 42 }
numeric d = distance(x, y)
Here, distance encapsulates the calculation of the (Euclidean) distance between two points in a plane: it hides implementation details. This is encapsulation, pure and si...
git add, commit and push commands in one?
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242
Building off of @Gavin's answer:
Making lazygit a function instead of an alias allows you to p...
“for line in…” results in UnicodeDecodeError: 'utf-8' codec can't decode byte
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428
As suggested by Mark Ransom, I found the right encoding for that problem. The encoding was "IS...
In Python, what is the difference between “.append()” and “+= []”?
...ormance: append is twice as fast.
Python 3.0 (r30:67507, Dec 3 2008, 20:14:27) [MSC v.1500 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import timeit
>>> timeit.Timer('s.append("something")', 's = []').timeit()
0.201774244999...
Set initial focus in an Android application
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MatthiasMatthias
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How to run .APK file on emulator [duplicate]
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