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Create list of single item repeated N times

...('itertools.repeat(0, 10)', 'import itertools', number = 1000000) 0.37095273281943264 >>> timeit.timeit('[0] * 10', 'import itertools', number = 1000000) 0.5577236771712819 But wait - it's not a fair test... >>> itertools.repeat(0, 10) repeat(0, 10) # Not a list!!! The functi...
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Django-DB-Migrations: cannot ALTER TABLE because it has pending trigger events

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Anonymous recursive PHP functions

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What does it mean for a data structure to be “intrusive”?

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.bashrc/.profile is not loaded on new tmux session (or window) — why?

...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
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Can an enum class be converted to the underlying type?

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Linux bash: Multiple variable assignment

...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
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Where to define custom error types in Ruby and/or Rails?

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See what process is using a file in Mac OS X

...CE SIZE/OFF NODE NAME Finder 497 JR7 21r REG 1,2 246223 33241712 image.jpg QuickLook 1007 JR7 txt REG 1,2 246223 33241712 image.jpg share | improve this answer ...
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Convert data.frame column format from character to factor

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