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MySQL stored procedure vs function, which would I use when?
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edited Jan 6 '17 at 22:41
Eng.Fouad
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a...
Does Redis persist data?
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82
I suggest you read about this on http://redis.io/topics/persistence . Basically you lose the gua...
Order discrete x scale by frequency/value
...tting the levels of the factor on the x-axis. For example:
library(ggplot2)
# Automatic levels
ggplot(mtcars, aes(factor(cyl))) + geom_bar()
# Manual levels
cyl_table <- table(mtcars$cyl)
cyl_levels <- names(cyl_table)[order(cyl_table)]
mtcars$cyl2 <- factor(mtcars$cyl, levels = c...
Check if item is in an array / list
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edited Feb 10 '19 at 21:23
answered Jun 28 '12 at 19:40
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How do I keep a label centered in WinForms?
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284
Set Label's AutoSize property to False, TextAlign property to MiddleCenter and Dock property t...
gitignore does not ignore folder
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answered Jun 25 '14 at 13:36
ReckReck
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How to detect READ_COMMITTED_SNAPSHOT is enabled?
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edited Feb 21 '17 at 20:07
Ian Boyd
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PHP variables in anonymous functions
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282
Yes, use a closure:
functionName($someArgument, function() use(&$variable) {
$variable ...
Truncating long strings with CSS: feasible yet?
...xt-overflow: ellipsis is now supported as of Firefox 7 (released September 27th 2011). Yay! My original answer follows as a historical record.
Justin Maxwell has cross browser CSS solution. It does come with the downside however of not allowing the text to be selected in Firefox. Check out his gues...