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Is it OK to use Gson instance as a static field in a model bean (reuse)?
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It seems just fine to me. There is nothing in the GSON instance that makes it related to a spec...
AWK: Access captured group from line pattern
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That was a stroll down memory lane...
I replaced awk by perl a long time ago.
Apparently the A...
How to put a unicode character in XAML?
... You were close, in hexa € and in decimal unicode € you'll get and Euro :)
– user347594
Jun 4 '10 at 4:08
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how do you filter pandas dataframes by multiple columns
...={}
for g in ['male', 'female']:
dic[g]=defaultdict(dict)
for y in [2013, 2014]:
dic[g][y]=df[(df[Gender]==g) & (df[Year]==y)] #store the DataFrames to a dict of dict
EDIT:
A demo for your getDF:
def getDF(dic, gender, year):
return dic[gender][year]
print genDF(dic, 'male', 2014)...
C pointer to array/array of pointers disambiguation
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13 Answers
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Mock HttpContext.Current in Test Init Method
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HttpContext.Current returns an instance of System.Web.HttpContext, which does not extend Syste...
Django - how to create a file and save it to a model's FileField?
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3 Answers
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Is there a generator version of `string.split()` in Python?
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edit: I have just confirmed that this takes constant memory in python 3.2.1, assuming my testing methodology was correct. I created a string of very large size (1GB or so), then iterated through the iterable with a for loop (NOT a list comprehension, which would have generated extra memory). Th...
How do I add files without dots in them (all extension-less files) to the gitignore file?
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3 Answers
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Add and remove multiple classes in jQuery
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3 Answers
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