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Why is “origin/HEAD” shown when running “git branch -r”?
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7 Answers
7
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Python - List of unique dictionaries
... out the duplicates.
The values() of the dict will be the list
In Python2.7
>>> L=[
... {'id':1,'name':'john', 'age':34},
... {'id':1,'name':'john', 'age':34},
... {'id':2,'name':'hanna', 'age':30},
... ]
>>> {v['id']:v for v in L}.values()
[{'age': 34, 'id': 1, 'name': 'john'}, ...
#1071 - Specified key was too long; max key length is 1000 bytes
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Open-sided Android stroke?
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127
I achieved a good solution with this one:
<?xml version="1.0" encoding="utf-8"?>
<lay...
How to remove outliers from a dataset
...t;- function(x, na.rm = TRUE, ...) {
qnt <- quantile(x, probs=c(.25, .75), na.rm = na.rm, ...)
H <- 1.5 * IQR(x, na.rm = na.rm)
y <- x
y[x < (qnt[1] - H)] <- NA
y[x > (qnt[2] + H)] <- NA
y
}
To see it in action:
set.seed(1)
x <- rnorm(100)
x <- c(-10, x, 10)...
What's the hardest or most misunderstood aspect of LINQ? [closed]
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271
votes
Delayed execution
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Difference between binary tree and binary search tree
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573
Binary tree: Tree where each node has up to two leaves
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/ \
2 3
Binary search tree: ...
Pick a random element from an array
...ould like returned?
– Austin A
Sep 27 '14 at 21:10
To add a note, this random number generator method could prevent "m...