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How to change a django QueryDict to Python Dict?
...eys(), request.GET.values()))
{u'key': u"CDEF" }
zip is a powerful tool read more about it here http://docs.python.org/2/library/functions.html#zip
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Align items in a stack panel?
...the 'etc.' I guess the answer is no, and will have to do it the tough way, read my comment for JMD above
– Shimmy Weitzhandler
Jan 7 '10 at 20:29
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How to print a percentage value in python?
...ow, if it's more pythonic. At least it is something you stumble over while reading the code. I think with Python 3 and real division by default this irritation is gone.
– miku
Jul 17 '13 at 8:19
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Server is already running in Rails
...starting rails server using rails s command it is showing A server is already running. Check C:/Sites/folder/Pids/Server.pids
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How to concatenate multiple lines of output to one line?
...line characters to spaces:
$ grep pattern file | tr '\n' ' '
Note: grep reads files, cat concatenates files. Don't cat file | grep!
Edit:
tr can only handle single character translations. You could use awk to change the output record separator like:
$ grep pattern file | awk '{print}' ORS='" '...
Get a random boolean in python?
...rt random
If utmost speed isn't to priority then random.choice definitely reads better
$ python -m timeit -s "import random" "random.choice([True, False])"
1000000 loops, best of 3: 0.904 usec per loop
$ python -m timeit -s "import random" "random.choice((True, False))"
1000000 loops, best of 3: ...
Keep only date part when using pandas.to_datetime
...s have a method called normalize that does exactly what you want.
You can read more about it in this answer.
It can be used as ser.dt.normalize()
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What is the App_Data folder used for in Visual Studio?
...ab. "App_Data" is listed there as a restricted folder. Yes i know this thread is really old, but this is still applicable.
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What does %w(array) mean?
...)
%i(one two three)
# good
%w[one two three]
%i[one two three]
For more read here.
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How to get the HTML for a DOM element in javascript
...eturn lines? str.replace(/> *</g,'>\n<'): str;
//easier to read if elements are separated
}
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