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Is errno thread-safe?
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180
Yes, it is thread safe. On Linux, the global errno variable is thread-specific. POSIX requires...
__lt__ instead of __cmp__
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edited Jun 30 '09 at 2:07
answered Jun 30 '09 at 1:28
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Append values to a set in Python
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420
keep.update(yoursequenceofvalues)
e.g, keep.update(xrange(11)) for your specific example. Or,...
How to remove text from a string?
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edited Feb 28 at 9:20
Community♦
111 silver badge
answered May 1 '12 at 14:14
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Running a command in a Grunt Task
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105
Alternatively you could load in grunt plugins to help this:
grunt-shell example:
shell: {
m...
Mongoose, Select a specific field with find
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The _id field is always present unless you explicitly exclude it. Do so using the - syntax:
ex...
The easiest way to transform collection to array?
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edited Oct 10 '15 at 22:33
Auroratic
42266 silver badges2222 bronze badges
answered Jul 20...
TypeError: not all arguments converted during string formatting python
...-style {} formatting uses {} codes and the .format method
'It will cost ${0} dollars.'.format(95)
Note that with old-style formatting, you have to specify multiple arguments using a tuple:
'%d days and %d nights' % (40, 40)
In your case, since you're using {} format specifiers, use .format:
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