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Filtering a list based on a list of booleans
...True, False, True, False]
>>> %timeit list(compress(list_a, fil))
100000 loops, best of 3: 2.58 us per loop
>>> %timeit [i for (i, v) in zip(list_a, fil) if v] #winner
100000 loops, best of 3: 1.98 us per loop
>>> list_a = [1, 2, 4, 6]*100
>>> fil = [True, False...
Equal sized table cells to fill the entire width of the containing table
...e-layout: fixed suffices to spread the cells evenly.
ul {
width: 100%;
display: table;
table-layout: fixed;
border-collapse: collapse;
}
li {
display: table-cell;
text-align: center;
border: 1px solid hotpink;
vertical-align: middle;
word-wrap: bre...
Skip Git commit hooks
... git pull?
– Zennichimaro
May 21 at 10:49
@Zennichimaro Maybe you can copy that repo hook folder elsewhere, and setup ...
How to declare Return Types for Functions in TypeScript
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108
You are correct - here is a fully working example - you'll see that var result is implicitly a...
How to see which flags -march=native will activate?
...
10
I'm going to suggest that this is suboptimal. The output of --help=target doesn't display CPU cache information, of which the methods both ...
Correct mime type for .mp4
...owLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\...
How to jump directly to a column number in Vim
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10
The vim documentation is hilarious: "Ceci n'est pas une pipe" :-)
– Avinash Meetoo
Sep 23 '14 at 7:1...
Switch case with fallthrough?
...
geekosaurgeekosaur
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31
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How do I make a simple makefile for gcc on Linux?
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edited Nov 27 '10 at 2:14
answered Sep 28 '09 at 0:12
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How to make a great R reproducible example
...used for making factors.
A few examples :
random values : x <- rnorm(10) for normal distribution, x <- runif(10) for uniform distribution, ...
a permutation of some values : x <- sample(1:10) for vector 1:10 in random order.
a random factor : x <- sample(letters[1:4], 20, replace = TR...