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How to get certain commit from GitHub project
...sing the 7-digit SHA1 short form do:
Working Example:
https://github.com/python/cpython/archive/31af650.zip
Description:
`https://github.com/username/projectname/archive/commitshakey.zip`
If you have the long hash key 31af650ee25f65794b75d4dfefed6fe4758781c1, just get the first 7 chars...
Group by & count function in sqlalchemy
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Not the answer you're looking for? Browse other questions tagged python group-by count sqlalchemy or ask your own question.
Calculate distance between 2 GPS coordinates
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Here's a Haversine function in Python that I use:
from math import pi,sqrt,sin,cos,atan2
def haversine(pos1, pos2):
lat1 = float(pos1['lat'])
long1 = float(pos1['long'])
lat2 = float(pos2['lat'])
long2 = float(pos2['long'])
degree_to...
How do you query for “is not null” in Mongo?
...({"IMAGE URL":{"$ne":None}});
Because pymongo represents mongo "null" as python "None".
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Move the mouse pointer to a specific position?
... a small web server on the client machine. Can be a small 100kb thing. A Python / Perl script, etc.
Include a small, pre-compiled C executable that can move the mouse.
Run it as a CGI-script via a simple http call, AJAX, whatever - with the coordinates you want to move the mouse to, eg:
http://lo...
What is the difference between an annotated and unannotated tag?
...78848 +0200
msg
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
<YOUR PGP SIGNATURE>
-----END PGP SIGNAT
And this is how it contains extra metadata. As we can see from the output, the metadata fields are:
the object it points to
the type of object it points to. Yes, tag ...
How do I determine k when using k-means clustering?
... Just adding a link to the Silhouette Analysis tutorial for python users scikit-learn.org/stable/auto_examples/cluster/…
– Chaitanya Shivade
May 8 '17 at 17:46
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Set value of hidden field in a form using jQuery's “.val()” doesn't work
...), which is correctly parsed by parseInt in Javascript as well as int() in Python, my backend.
– rattray
Feb 26 '14 at 23:32
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Why is Dictionary preferred over Hashtable in C#?
...atters further, some languages call their hash tables "dictionaries" (e.g. Python) - but the proper CS term is still hash table.
– Michael Madsen
Jun 20 '13 at 17:57
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What is the difference between C, C99, ANSI C and GNU C?
...ard GNU setup, which may be referred to as "GNU C". For example, the whole Linux kernel is made in non-standard GNU C, and not in standard C.
If you want to compile your programs according to the C standard, you should type gcc -std=c99 -pedantic-errors. Replace c99 with c11 if your GCC version supp...