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How to Update Multiple Array Elements in mongodb
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How do I use the includes method in lodash to check if an object is in the collection?
...s will work because there is only one instance of {"b": 2}:
var a = {"a": 1}, b = {"b": 2};
_.includes([a, b], b);
> true
On the other hand, the where(deprecated in v4) and find methods compare objects by their properties, so they don't require reference equality. As an alternative to includes...
Append integer to beginning of list in Python [duplicate]
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Compute a confidence interval from sample data
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import numpy as np
import scipy.stats
def mean_confidence_interval(data, confidence=0.95):
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Pandas every nth row
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edited Oct 25 '18 at 5:05
user3483203
43.6k88 gold badges3939 silver badges7373 bronze badges
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Extract hostname name from string
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291
I recommend using the npm package psl (Public Suffix List). The "Public Suffix List" is a list o...
Android RatingBar change star colors [closed]
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31 Answers
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How can I determine if a date is between two dates in Java? [duplicate]
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11 Answers
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Git fatal: Reference has invalid format: 'refs/heads/master
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make a backup of your repo if you aren't sure about this one, because these commands are irrev...