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Is there a way to iterate over a dictionary?

... Quinn Taylor 43.3k1515 gold badges107107 silver badges127127 bronze badges answered Aug 16 '09 at 14:40 Adam Rosen...
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Are Duplicate HTTP Response Headers acceptable?

...ontrol is documented here: http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.9 like this: Cache-Control = "Cache-Control" ":" 1#cache-directive The #1cache-directive syntax defines a list of at least one cache-directive elements (see here for the formal definition of #values: Notatio...
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Grep not as a regular expression

... Mr ListerMr Lister 41.3k1313 gold badges8989 silver badges130130 bronze badges a...
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Git flow release branches and tags - with or without “v” prefix

... answered Feb 7 '14 at 23:52 TimWollaTimWolla 27.5k77 gold badges5757 silver badges8383 bronze badges ...
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Type hinting a collection of a specified type

...include Type Hints as illustrated below. Update 1 As of May 2015, PEP0484 (Type Hints) has been formally accepted. The draft implementation is also available at github under ambv/typehinting. Original Answer As of Aug 2014, I have confirmed that it is not possible to use Python 3 type annotat...
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How to define two fields “unique” as couple

...ber', max_length=100) comments = models.TextField('Comments', max_length=4000, blank=True) class Meta: unique_together = ('journal_id', 'volume_number',) share | improve this answer ...
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How to get first N elements of a list in C#?

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How do I retrieve the number of columns in a Pandas data frame?

...so: import pandas as pd df = pd.DataFrame({"pear": [1,2,3], "apple": [2,3,4], "orange": [3,4,5]}) len(df.columns) 3 share | improve this answer | follow | ...
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Plot logarithmic axes with matplotlib in python

... 404 You can use the Axes.set_yscale method. That allows you to change the scale after the Axes obj...
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LIKE vs CONTAINS on SQL Server

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