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How to turn on front flash light programmatically in Android?
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404
For this problem you should:
Check whether the flashlight is
available or not?
If so then Tur...
How to configure Ruby on Rails with no database?
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edited Mar 7 '15 at 19:03
CharlesL
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answered May 4 '09 at 18:17
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In practice, what are the main uses for the new “yield from” syntax in Python 3.3?
I'm having a hard time wrapping my brain around PEP 380 .
8 Answers
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“Pretty” Continuous Integration for Python
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dbr
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answered Mar 20 '09 at 20:13
Jason BakerJason Baker
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How to send a custom http status message in node / express?
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You can check this res.send(400, 'Current password does not match')
Look express 3.x docs for details
UPDATE for Expressjs 4.x
Use this way (look express 4.x docs):
res.status(400).send('Current password does not match');
// or
res.status(400);
res.se...
Why use the yield keyword, when I could just use an ordinary IEnumerable?
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Jon SkeetJon Skeet
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Asynchronous method call in Python?
... # Start a worker processes.
result = pool.apply_async(f, [10], callback) # Evaluate "f(10)" asynchronously calling callback when finished.
This is only one alternative. This module provides lots of facilities to achieve what you want. Also it will be really easy to make a decorator...
How many bits or bytes are there in a character? [closed]
... in UTF-16 - 16 bits.
The additional (non-ASCII) characters in ISO-8895-1 (0xA0-0xFF) would take 16 bits in UTF-8 and UTF-16.
That would mean that there are between 0.03125 and 0.125 characters in a bit.
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Django CSRF check failing with an Ajax POST request
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20 Answers
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