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One-line list comprehension: if-else variants

... x if y else z is the syntax for the expression you're returning for each element. Thus you need: [ x if x%2 else x*100 for x in range(1, 10) ] The confusion arises from the fact you're using a filter in the first example, but not in t...
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Rails Migration: Remove constraint

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rspec 3 - stub a class method

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Instance v state variables in react.js

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What is the Bash equivalent of Python's pass statement

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Find substring in the string in TWIG

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Java regular expression OR operator

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Java Mouse Event Right Click

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bower automatically update bower.json

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How to see all TODO tasks in Android Studio?

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