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HTML/Javascript change div content
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answered Mar 31 '10 at 15:19
SyntacticSyntactic
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No startswith,endswith functions in Go?
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edited Nov 6 '12 at 4:05
answered Nov 6 '12 at 3:49
Kyle...
Can git operate in “silent mode”?
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answered Jan 20 '12 at 16:05
araqnidaraqnid
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Output array to CSV in Ruby
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Dylan MarkowDylan Markow
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How does Angular $q.when work?
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answered Jun 13 '13 at 11:58
Derek EkinsDerek Ekins
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Why declare unicode by string in python?
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5 Answers
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gunicorn autoreload on source change
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edited Sep 2 at 5:30
Martlark
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answer...
GROUP_CONCAT comma separator - MySQL
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Joe StefanelliJoe Stefanelli
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add a...
Compute a confidence interval from sample data
...s np
import scipy.stats
def mean_confidence_interval(data, confidence=0.95):
a = 1.0 * np.array(data)
n = len(a)
m, se = np.mean(a), scipy.stats.sem(a)
h = se * scipy.stats.t.ppf((1 + confidence) / 2., n-1)
return m, m-h, m+h
you can calculate like this way.
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Django: reverse accessors for foreign keys clashing
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Daniel RosemanDaniel Roseman
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