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Keep-alive header clarification
...re the keep-alive header is explained in greater detail than both 2616 and 2086):
A host sets the value of the timeout parameter to the time that the host will allows an idle connection to remain open before it is closed. A connection is idle if no data is sent or received by a host.
The max param...
Soft hyphen in HTML ( vs. ­)
...e soft hyphens in HTML right now. See what you can do to go without them.
2013 edit: According to QuirksMode, ­ now works/is supported on all major browsers.
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What does “@private” mean in Objective-C?
...let you access it.
– gnasher729
May 20 '14 at 0:40
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Split a string at uppercase letters
...out upercase ?
– Laurent Cesaro
Apr 20 '18 at 9:07
3
In order to split lower camel case words pri...
python generator “send” function purpose?
...p to the first yield
>>> gen.send(10) # goes into 'x' variable
20
>>> next(gen) # run up to the next yield
>>> gen.send(6) # goes into 'x' again
12
>>> next(gen) # run up to the next yield
>>> gen.send(94.3) # goes into 'x' again
188.5...
General suggestions for debugging in R
...eping it open!
– GSee
Jul 19 '12 at 20:43
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Equivalent of “throw” in R
...nctions:
> try(throw("Division by zero.")); print("It's ok!");
Error: [2009-10-22 10:24:07] Exception: Division by zero.
[1] "It's ok!"
You can read more about it here: http://www1.maths.lth.se/help/R/R.oo/
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UnicodeDecodeError, invalid continuation byte
... of, UnicodeDecodeError: 'utf-8' codec can't decode byte 0xd7 in position 2024079: invalid continuation byte by soup = BeautifulSoup(open('webpage.html', 'rb'), 'html.parser')
– Isaac Philip
Feb 9 at 7:20
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Interface/enum listing standard mime-type constants
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edited Sep 13 '18 at 20:46
Dave Jarvis
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Twitter Bootstrap - how to center elements horizontally or vertically
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Update: while this answer was likely correct back in early 2013, it should not be used anymore. The proper solution uses offsets.
As for other users suggestion there are also native bootstrap classes available like:
class="text-center"
class="pagination-centered"
thanks to @Hen...