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Use curly braces to initialize a Set in Python
...yntax:
my_set = {'foo', 'bar', 'baz'}
It's not available before Python 2.7
There's no way to express an empty set using that syntax (using {} creates an empty dict)
Those may or may not be important to you.
The section of the docs outlining this syntax is here.
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How do I find an element that contains specific text in Selenium Webdriver (Python)?
... RickyRicky
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Setting Authorization Header of HttpClient
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Pseudo-terminal will not be allocated because stdin is not a terminal
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532
Try ssh -t -t(or ssh -tt for short) to force pseudo-tty allocation even if stdin isn't a termina...
Package structure for a Java project?
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answered Oct 16 '08 at 22:54
johnstokjohnstok
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How can I list ALL grants a user received?
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If you want more than just direct table grants (e.g., grants via roles, system privileges such a...
How to print Unicode character in Python?
... Python source code, you can use Unicode escape characters in the form \u0123 in your string, and prefix the string literal with 'u'.
Here's an example running in the Python interactive console:
>>> print u'\u0420\u043e\u0441\u0441\u0438\u044f'
Россия
Strings declared like this ar...
How to import load a .sql or .csv file into SQLite?
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162
To import from an SQL file use the following:
sqlite> .read <filename>
To import fro...
Optimal number of threads per core
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If your threads don't do I/O, synchronization, etc., and there's nothing else running, 1 threa...
Cannot set some HTTP headers when using System.Net.WebRequest
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If you need the short and technical answer go right to the last section of the answer.
If you w...