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How to calculate moving average using NumPy?
...st want a straightforward non-weighted moving average, you can easily implement it with np.cumsum, which may be is faster than FFT based methods:
EDIT Corrected an off-by-one wrong indexing spotted by Bean in the code. EDIT
def moving_average(a, n=3) :
ret = np.cumsum(a, dtype=float)
ret[n...
Add & delete view from Layout
... activity finishes whenever the next view gets added the view id gets incremented.I want the view id to default to 1 when i get back to this activity again.
– AndroidNewBee
Nov 17 '15 at 12:40
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How to debug Lock wait timeout exceeded on MySQL?
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What gives this away is the word transaction. It is evident by the statement that the query was attempting to change at least one row in one or more InnoDB tables.
Since you know the query, all the tables being accessed are candidates for being the culprit.
From there, you should be able to run ...
How do I make an Android EditView 'Done' button and hide the keyboard when clicked?
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Use TextView.setImeOptions and pass it actionDone.
like textView.setImeOptions(EditorInfo.IME_ACTION_DONE);
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C# Linq Group By on multiple columns [duplicate]
...gcs rather than gc for the grouping variable is also on purpose - it shows me that it is a "group of many c's".
– Enigmativity
Nov 28 '15 at 1:05
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How to specify HTTP error code?
...ant to send more down the wire, just chain: res.status(400).json({ error: 'message' })
– TyMayn
Sep 23 '14 at 4:15
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How to get the second column from command output?
My command's output is something like:
8 Answers
8
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What are the most interesting equivalences arising from the Curry-Howard Isomorphism?
I came upon the Curry-Howard Isomorphism relatively late in my programming life, and perhaps this contributes to my being utterly fascinated by it. It implies that for every programming concept there exists a precise analogue in formal logic, and vice versa. Here's a "basic" list of such analogies...
How to search for file names in Visual Studio?
...em.
To summarize, simply hit:
CTRL + ,
And then start typing the file name.
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Right align text in android TextView
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Actually, fill_parent and match_parent are the same thing. The name was changed to match_parent because apparently fill_parent was confusing people.
– Edward Falk
Jul 8 '13 at 21:27
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