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How to avoid warning when introducing NAs by coercion
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answered Feb 20 '13 at 16:38
AndrieAndrie
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What is the default location for MSBuild logs?
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edited Oct 25 '17 at 9:48
Martin Ba
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answ...
new Date() works differently in Chrome and Firefox
...inPetr Abdulin
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check if directory exists and delete in one command unix
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edited Jun 12 at 8:50
José Cabo
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Order discrete x scale by frequency/value
...different than:
# mtcars$cyl2 <- factor(mtcars$cyl, levels = c("6","4","8"))
# You can manually set the levels in whatever order you please.
ggplot(mtcars, aes(cyl2)) + geom_bar()
As James pointed out in his answer, reorder is the idiomatic way of reordering factor levels.
mtcars$cyl3 <-...
How to format Joda-Time DateTime to only mm/dd/yyyy?
I have a string " 11/15/2013 08:00:00 ", I want to format it to " 11/15/2013 ", what is the correct DateTimeFormatter pattern?
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Angular.js: How does $eval work and why is it different from vanilla eval?
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$eval and $parse don't evaluate JavaScript; they evaluate AngularJS expressions. The linked doc...
What is the use of style=“clear:both”?
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answered Jun 18 '09 at 11:23
RichieHindleRichieHindle
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Default html form focus without JavaScript
...casJake Lucas
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How can I find out a file's MIME type (Content-Type)?
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jozxyqk
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answered Feb 9 '10 at 6:25
bhupsbhups
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