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Which is the preferred way to concatenate a string in Python?

...t common. Here are timings with the timeit module: a = a + b: 0.11338996887207031 a += b: 0.11040496826171875 However, those who recommend having lists and appending to them and then joining those lists, do so because appending a string to a list is presumably very fast compared to extending a st...
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map function for objects (instead of arrays)

... 1675 There is no native map to the Object object, but how about this: var myObject = { 'a': 1, ...
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How to force JS to do math instead of putting two strings together

... too... – Tracker1 Jan 30 '11 at 8:47 1 Better use increment operator for Addition. like VARIABLE...
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HTML5 check if audio is playing?

... Edric 15.5k99 gold badges5656 silver badges7171 bronze badges answered Feb 25 '12 at 13:32 Niet the Dark AbsolNiet the Dark Absol ...
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Proper way to handle multiple forms on one page in Django

... | edited May 23 '17 at 12:02 Community♦ 111 silver badge answered Sep 8 '09 at 19:29 ...
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What is the difference between user and kernel modes in operating systems?

... 7 Answers 7 Active ...
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Using vagrant to run virtual machines with desktop environment

...gacy – Laurence Billingham Apr 12 '17 at 20:28  |  show 1 more comment ...
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Array Length in Java

...| edited Apr 23 '18 at 5:17 Azeem 6,79344 gold badges1717 silver badges3232 bronze badges answered Jan 6...
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What are the rules for JavaScript's automatic semicolon insertion (ASI)?

... Özgür 7,50222 gold badges6565 silver badges6565 bronze badges answered May 17 '10 at 2:12 Christian C. Salv...
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How to assign bean's property an Enum value in Spring config file?

... answered Feb 5 '09 at 17:18 krosenvoldkrosenvold 68.6k2626 gold badges135135 silver badges200200 bronze badges ...