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Explicitly calling return in a function or not
...x) return(vector(length=x,mode="numeric")))(x)
,repeats)) }
maxlen <- 1000
reps <- 10000
along <- seq(from=1,to=maxlen,by=5)
ret <- sapply(along,FUN=bench_ret2,repeats=reps)
nor <- sapply(along,FUN=bench_nor2,repeats=reps)
res <- data.frame(N=along,ELAPSED_RET=ret["elapsed",],ELAP...
Nginx 403 error: directory index of [folder] is forbidden
...efault directory indexing is disabled, and so it returns the error "Nginx 403 error: directory index of [folder] is forbidden".
Directory indexing is controlled by the autoindex option: https://nginx.org/en/docs/http/ngx_http_autoindex_module.html
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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, ]
...
How to align checkboxes and their labels consistently cross-browsers
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1018
Warning! This answer is too old and doesn't work on modern browsers.
I'm not the poster of t...
HTML input textbox with a width of 100% overflows table cells
Does anyone know why the input elements with a width of 100% go over the table's cells border.
14 Answers
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How to detect a loop in a linked list?
...
Dave L.
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answered Apr 18 '10 at 17:18
codaddictcodaddic...
Is there a way to “autosign” commits in Git with a GPG key?
...ur commits are signed, there is a proposal (branch 'pu' for now, December 2013, so no guarantee it will make it to a git release) to add a config which will take care of that option for you.
Update May 2014: it is in Git 2.0 (after being resend in this patch series)
See commit 2af2ef3 by Nicolas Vi...
Could not load file or assembly 'System.Data.SQLite'
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edited Aug 27 '09 at 14:00
answered Aug 15 '09 at 13:27
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How to add an image to a JPanel?
...(Graphics g) {
super.paintComponent(g);
g.drawImage(image, 0, 0, this); // see javadoc for more info on the parameters
}
}
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