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Get distance between two points in canvas
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edited Mar 18 '18 at 19:06
Tony L.
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In PHP, why does not show a parse error?
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answered Nov 5 '12 at 8:23
PekkaPekka
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Format decimal for percentage values?
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428
Use the P format string. This will vary by culture:
String.Format("Value: {0:P2}.", 0.8526) // ...
The identity used to sign the executable is no longer valid
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answered Jun 6 '12 at 8:04
NamrathaNamratha
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Overlaying histograms with ggplot2 in R
...th some output:
dat <- data.frame(xx = c(runif(100,20,50),runif(100,40,80),runif(100,0,30)),yy = rep(letters[1:3],each = 100))
ggplot(dat,aes(x=xx)) +
geom_histogram(data=subset(dat,yy == 'a'),fill = "red", alpha = 0.2) +
geom_histogram(data=subset(dat,yy == 'b'),fill = "blue", alpha =...
In HTML I can make a checkmark with ✓ . Is there a corresponding X-mark?
... TK123
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answered Apr 3 '09 at 0:27
dommerdommer
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On delete cascade with doctrine2
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edited Oct 10 '12 at 8:33
DonCallisto
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answere...
git: 'credential-cache' is not a git command
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328
From a blog I found:
"This [git-credential-cache] doesn’t work for Windows systems as git-cre...
Check if a Postgres JSON array contains a string
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198
As of PostgreSQL 9.4, you can use the ? operator:
select info->>'name' from rabbits where...
How does the getView() method work when creating your own custom adapter?
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