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The default for KeyValuePair
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edited Oct 29 '09 at 3:37
answered Oct 29 '09 at 3:06
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How to split data into training/testing sets using sample function
...ple example:
data(mtcars)
## 75% of the sample size
smp_size <- floor(0.75 * nrow(mtcars))
## set the seed to make your partition reproducible
set.seed(123)
train_ind <- sample(seq_len(nrow(mtcars)), size = smp_size)
train <- mtcars[train_ind, ]
test <- mtcars[-train_ind, ]
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Is there a “do … until” in Python? [duplicate]
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edited Jun 21 '15 at 22:04
Peter Mortensen
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Git Commit Messages: 50/72 Formatting
...lar Git commit message style in his blog post:
http://www.tpope.net/node/106 .
5 Answers
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How to set -source 1.7 in Android Studio and Gradle
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290
Java 7 support was added at build tools 19. You can now use features like the diamond operator, ...
How to do parallel programming in Python?
...]) # evaluate "solve2(B)" asynchronously
answer1 = result1.get(timeout=10)
answer2 = result2.get(timeout=10)
This will spawn processes that can do generic work for you. Since we did not pass processes, it will spawn one process for each CPU core on your machine. Each CPU core can execute one pr...
How can I do string interpolation in JavaScript?
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edited Nov 10 '19 at 22:33
answered Mar 14 '16 at 9:52
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Fixed size queue which automatically dequeues old values upon new enques
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edited Jul 22 '17 at 20:02
Sawan
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answered Ma...
How to get the latest tag name in current branch in Git?
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440
You could take a look at git describe, which does something close to what you're asking.
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iOS 7 - Status bar overlaps the view
...cifically made to resolve this issue. In the storyboard, I moved my views 20 pixels down to look right on iOS 7 and in order to make it iOS 6 compatible, I changed Delta y to -20.
Since my storyboard is not using auto-layout, in order to resize the height of views properly on iOS 6 I had to se...