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Python: print a generator expression?
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Quick answer:
Doing list() around a generator expression is (almost) exactly equivalent to ha...
How to round a number to n decimal places in Java
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How to iterate a loop with index and element in Swift
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Declaring variables inside or outside of a loop
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edited Aug 6 '17 at 13:35
answered Jan 10 '12 at 13:12
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Gem::LoadError for mysql2 gem, but it's already in Gemfile
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How can I check if character in a string is a letter? (Python)
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You can use str.isalpha().
For example:
s = 'a123b'
for char in s:
print(char, char.isa...
Code Golf: Lasers
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Perl, 166 160 characters
Perl, 251 248 246 222 214 208 203 201 193 190 180 176 173 170 166 --> 160 chars.
Solution had 166 strokes when this contest ended, but A. Rex has found a couple ways to shave off 6 more characters:
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Fast stable sorting algorithm implementation in javascript
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Text Progress Bar in the Console [closed]
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Efficient way to insert a number into a sorted array of numbers?
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