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Right way to initialize an OrderedDict using its constructor such that it retains order of initial d
...nter that?
– click
Aug 25 '14 at 6:40
2
See __hash__. Specifically about the str type.
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Get the client's IP address in socket.io
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Okay, as of 0.7.7 this is available, but not in the manner that lubar describes. I ended up needing to parse through some commit logs on git hub to figure this one out, but the following code does actually work for me now:
var io = requ...
What is the proper way to URL encode Unicode characters?
...n percent-encode those values. This requirement was introduced in January 2005 with the publication of RFC 3986. URI schemes introduced before this date are not affected.
It seems like because there were other accepted ways of doing URL encoding in the past, browsers attempt several methods of dec...
JavaScript % (modulo) gives a negative result for negative numbers
...rs♦
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answered Dec 17 '10 at 3:59
EnriqueEnrique
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.bashrc at ssh login
When I ssh into my ubuntu-box running Hardy 8.04, the environment variables in my .bashrc are not set.
4 Answers
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.htaccess mod_rewrite - how to exclude directory from rewrite rule
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answered Dec 4 '09 at 17:51
GumboGumbo
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What is the MIME type for Markdown?
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tl;dr: text/markdown since March 2016
In March 2016, text/markdown was registered as RFC7763 at IETF.
Previously, it should have been text/x-markdown. The text below describes the situation before March 2016, when RFC7763 was still a draft.
There is no o...
get list of pandas dataframe columns based on data type
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320
If you want a list of columns of a certain type, you can use groupby:
>>> df = pd.Data...
Increment a database field by 1
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answered May 4 '10 at 4:41
SampsonSampson
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How to get Core Data object from specific Object ID?
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209
You want:
-(NSManagedObject *)existingObjectWithID:(NSManagedObjectID *)objectID
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