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How do you represent a graph in Haskell?
...nice talk abouit this begriffs.com/posts/2015-09-04-pure-functional-graphs.html.
– Martin Capodici
Oct 28 '18 at 2:14
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What is the main difference between PATCH and PUT request?
...the patch method is still in proposal. The rfc is here btw. tools.ietf.org/html/rfc5789 and the rfc7231 is also PROPOSED STANDARD. If you look at the RFC821 for example, it's marked as INTERNET STANDARD
– Loïc Faure-Lacroix
Nov 10 '16 at 21:56
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Return multiple columns from pandas apply()
...ps://pandas.pydata.org/pandas-docs/stable/generated/pandas.DataFrame.apply.html
df.apply(lambda x: pd.Series([1, 2], index=['foo', 'bar']), axis=1)
#foo bar
#0 1 2
#1 1 2
#2 1 2
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How to create ASP.NET Web API Url?
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I had to add the link with a blank area and null htmlAttributes @Html.ActionLink("link", "Get", "Servers", new { id = r.idServer, area = "", httproute = "" }, null) but that worked perfectly
– Christopher G. Lewis
Aug 4 '15 at 22:07
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Erasing elements from a vector
... your own functor when you can use equal_to? :-P sgi.com/tech/stl/equal_to.html
– Chris Jester-Young
Dec 7 '08 at 10:24
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SQlite Getting nearest locations (with latitude and longitude)
...t implementation of this concept above. movable-type.co.uk/scripts/latlong.html
– barneymc
Sep 21 '14 at 17:20
@Menma ...
Facebook database design?
... basics are understood. orientdb.com/docs/2.1/Tutorial-Working-with-graphs.html If you want to use a relational DB as foundation then you just need to add some code in your "after save" and "after delete" callbacks to update your graph DB (which you would use for reading data). If you don't have suc...
What is a memory fence?
...ry storage model. [1]: ibm.com/developerworks/systems/articles/powerpc.html
– Iouri Goussev
Oct 2 '11 at 21:20
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What exactly is Python's file.flush() doing?
...th os.fsync() in those cases.
[1] http://docs.python.org/library/stdtypes.html
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B-Tree vs Hash Table
...rts hash indexes right? : dev.mysql.com/doc/refman/5.5/en/index-btree-hash.html
– Pacerier
Jul 5 '12 at 23:18
You seem...