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Best way to convert string to bytes in Python 3?
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Moving average or running mean
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Fast?! This solution is orders of magnitude slower than the solutions with Numpy.
– Bart
Sep 17 '18 at 7:34
4
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Difference between setUp() and setUpBeforeClass()
...during a test run.
So let's assume you had three tests in your class, the order of method calls would be:
setUpBeforeClass()
(Test class first instance constructed and the following methods called on it)
setUp()
test1()
tearDown()
(Test class second instance constructed and the f...
How can I add the sqlite3 module to Python?
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Undo a particular commit in Git that's been pushed to remote repos
...nch prior to the reverted merge. This is most likely not what you want. In order to fully merge the branch in again you will need to first revert the commit where you reverted the original merge. Learn more here: kernel.mirrors.pair.com/pub/software/scm/git/docs/howto/…
– etr...
Can someone give an example of cosine similarity, in a very simple, graphical way?
...similar these texts are, purely in terms of word counts (and ignoring word order). We begin by making a list of the words from both texts:
me Julie loves Linda than more likes Jane
Now we count the number of times each of these words appears in each text:
me 2 2
Jane 0 1
Julie 1 ...
Right query to get the current number of connections in a PostgreSQL DB
...t(*) from pg_stat_activity where pid <> pg_backend_pid() group by 1 order by 1;
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How to sort with a lambda?
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Yes it should be <, for standard ascending order. I edited the answer to make it clear it was a descending sort but apparently my edit was unhelpful and got wiped!
– pancake
Jun 29 '14 at 22:15
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Tuples( or arrays ) as Dictionary keys in C#
... a key for join or groupings in linq
going this way you never ever mistype order of Item1, Item2, Item3
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you no need to remember or look into to code to understand where to go to get something
no need to override IStructuralEquatable, IStructuralComparable,
IComparable, ITuple they all alredy he...
Best Way to read rss feed in .net Using C#
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