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How to permanently export a variable in Linux?
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answered Oct 24 '12 at 9:45
AntoineAntoine
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Removing duplicates from a list of lists
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>>> k = [[1, 2], [4], [5, 6, 2], [1, 2], [3], [4]]
>>> import itertools
>>> k.sort()
>>> list(k for k,_ in itertools.groupby(k))
[[1, 2], [3], [4], [5, 6, 2]]
itertools often offers the fastest and most powerful so...
'System.Net.Http.HttpContent' does not contain a definition for 'ReadAsAsync' and no extension metho
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141
After a long struggle, I found the solution.
Solution: Add a reference to System.Net.Http.Form...
How does this program work?
...oint number is converted to double before sending to printf. The number 1234.5 in double representation in little endian is
00 00 00 00 00 4A 93 40
A %d consumes a 32-bit integer, so a zero is printed. (As a test, you could printf("%d, %d\n", 1234.5f); You could get on output 0, 1083394560.)
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A CORS POST request works from plain JavaScript, but why not with jQuery?
...name, password, or cookies, etc), read on.
I think I found the answer! (4 hours and a lot of cursing later)
//This does not work!!
Access-Control-Allow-Headers: *
You need to manually specify all the headers you will accept (at least that was the case for me in FF 4.0 & Chrome 10.0.648.204...
Problems installing the devtools package
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As per damienfrancois's suggestion, I installed libcurl4-gnutls-dev and the problem was solved.
EDIT (@dardisco)
In your shell:
apt-get -y build-dep libcurl4-gnutls-dev
apt-get -y install libcurl4-gnutls-dev
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Simple tool to 'accept theirs' or 'accept mine' on a whole file using git
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answered May 27 '09 at 19:40
Jakub NarębskiJakub Narębski
254k5858 gold badges205205 silver badges227227 bronze badges
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What is the difference between “screen” and “only screen” in media queries?
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Matthew GreenMatthew Green
8,99044 gold badges3333 silver badges5151 bronze badges
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How do I get the opposite (negation) of a Boolean in Python?
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174
You can just use:
return not bool
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Removing all non-numeric characters from string in Python
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Ned BatchelderNed Batchelder
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