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How to smooth a curve in the right way?
...
Check this out! There is a clear definition of smoothing of a 1D signal.
http://scipy-cookbook.readthedocs.io/items/SignalSmooth.html
Shortcut:
import numpy
def smooth(x,window_len=11,window='hanning'):
"""smooth the data using a window with requested size.
This method is based on the ...
MongoDB and “joins” [duplicate]
...ble (you "join two tables into one").
You can read more about DBRef here:
http://docs.mongodb.org/manual/applications/database-references/
There are two possible solutions for resolving references. One is to do it manually, as you have almost described. Just save a document's _id in another docume...
Why does 'continue' behave like 'break' in a Foreach-Object?
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Django Setup Default Logging
...a logger for 'django.db'. The django.request logger handles 5xx & 4xx http responses.
– rych
Sep 27 '11 at 22:56
...
Find merge commit which include a specific commit
...ne 'print if ($seen{$_} .= @ARGV) =~ /10$/' file1 file2
(perl code from http://www.cyberciti.biz/faq/command-to-display-lines-common-in-files/ , which took it from "someone at comp.unix.shell news group").
See process substitution if you want to make it a one-liner.
...
MongoDB/NoSQL: Keeping Document Change History
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How do I get PyLint to recognize numpy members?
...roblem has actually been fixed in the sources of pylint/astroid last month https://bitbucket.org/logilab/astroid/commits/83d78af4866be5818f193360c78185e1008fd29e
but are not yet in the Ubuntu packages.
To get the sources, just
hg clone https://bitbucket.org/logilab/pylint/
hg clone https://bitbuc...
Django in / not in query
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How to abandon a hg merge?
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add created_at and updated_at fields to mongoose schemas
...gSchema = new Schema({..}, { timestamps: { createdAt: 'created_at' } });
http://mongoosejs.com/docs/guide.html#timestamps
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