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How can I check if a var is a string in JavaScript?
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answered Jun 8 '11 at 23:43
David TangDavid Tang
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Saving utf-8 texts in json.dumps as UTF8, not as \u escape sequence
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Use the ensure_ascii=False switch to json.dumps(), then encode the value to UTF-8 manually:
>>> json_string = json.dumps("ברי צקלה", ensure_ascii=False).encode('utf8')
>>> json_string
b'"\xd7\x91\xd7\xa8\xd7\x99 \...
How do you unit test a Celery task?
...from nose.tools import eq_
def test_add_task():
rst = add.apply(args=(4, 4)).get()
eq_(rst, 8)
Hope that helps!
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Where is git.exe located?
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community wiki
4 revs, 4 users 40%S. Kirby
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MySQL - UPDATE query based on SELECT Query
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MySQL update join syntax:
UPDATE tableA a
INNER JOIN tableB b ON a.name_a = b.name_b
SET validation_check = if(start_dts > end_dts, 'VALID', '')
-- where clause can go here
ANSI SQL syntax:
UPDATE tableA SET validation_check =
(SELECT if(start_DTS > end_DTS, 'VALID', '') AS validat...
Does a `+` in a URL scheme/host/path represent a space?
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Andrew Tobilko
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answered Jun 17 '09 at 9:43
StoborStobor
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Google Chrome form autofill and its yellow background
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edited Apr 26 '16 at 9:14
Community♦
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answered Jan 7 '13 at 23:37
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PHP function to get the subdomain of a URL
... by reference" by adding double parenthesis.
EDIT 2: Starting from PHP 5.4 you can simply do:
explode('.', 'en.example.com')[0];
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Convert a String representation of a Dictionary to a dictionary?
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edited Apr 27 '17 at 16:54
Josh Lee
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Finding out whether a string is numeric or not
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Here's one way that doesn't rely on the limited precision of attempting to parse the string as ...