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How to switch position of two items in a Python list?
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i = ['title', 'email', 'password2', 'password1', 'first_name',
'last_name', 'next', 'newsletter']
a, b = i.index('password2'), i.index('password1')
i[b], i[a] = i[a], i[b]
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What is the difference between exit(0) and exit(1) in C?
Can anyone tell me? What is the difference between exit(0) and exit(1) in C language?
11 Answers
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What's the difference between deadlock and livelock?
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edited Jun 20 at 9:12
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answered May 27 '11 at 17:55
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How to determine one year from now in Javascript
...etFullYear() instead of getYear(). getYear() returns the actual year minus 1900 (and so is fairly useless).
Thus a date marking exactly one year from the present moment would be:
var oneYearFromNow = new Date();
oneYearFromNow.setFullYear(oneYearFromNow.getFullYear() + 1);
Note that the date wil...
Scala how can I count the number of occurrences in a list
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16 Answers
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Maximum number of characters using keystrokes A, Ctrl+A, Ctrl+C and Ctrl+V
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14 Answers
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Rebase array keys after unsetting elements
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418
Try this:
$array = array_values($array);
Using array_values()
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Is there a performance gain in using single quotes vs double quotes in ruby?
... single quotes in ruby decreases performance in any meaningful way in ruby 1.8 and 1.9.
14 Answers
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Can a recursive function be inline?
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First, the inline specification on a function is just a hint. The compiler can (and often doe...
How to increase the gap between text and underlining in CSS
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