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How do you do a ‘Pause’ with PowerShell 2.0?
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answered Mar 12 '14 at 20:17
Michael SorensMichael Sorens
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Ruby: How to iterate over a range, but in set increments?
...() method. For example:
(10..100).step(10) do |n|
# n = 10
# n = 20
# n = 30
# ...
end
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Create a custom event in Java
...munity wiki".)
– cHao
Jan 23 '14 at 20:18
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Does java have no built in thing for this? I would re...
How to make an element in XML schema optional?
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answered Feb 11 '12 at 20:28
Dmitry KudryavtsevDmitry Kudryavtsev
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What does the -ObjC linker flag do?
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answered Jul 8 '11 at 20:18
sergiosergio
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git-checkout older revision of a file under a new name
... ./<path> syntax (or ../path to go up from current directory).
Edit 2015-01-15: added information about relative path syntax
You can get in most cases the same output using low-level (plumbing) git cat-file command:
prompt> git cat-file blob HEAD^:main.cpp > old_main.cpp
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R programming: How do I get Euler's number?
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answered Jan 20 '16 at 20:58
OldyoungOldyoung
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How can I create a correlation matrix in R?
... between your matrix x and matrix y. Ex.:
set.seed(1)
x <- matrix(rnorm(20), nrow=5, ncol=4)
y <- matrix(rnorm(15), nrow=5, ncol=3)
COR <- cor(x,y)
COR
image(x=seq(dim(x)[2]), y=seq(dim(y)[2]), z=COR, xlab="x column", ylab="y column")
text(expand.grid(x=seq(dim(x)[2]), y=seq(dim(y)[2])), la...
Escaping a forward slash in a regular expression
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edited Jul 24 '15 at 4:20
nhahtdh
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Select random lines from a file
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edited Jun 16 '16 at 20:48
DomainsFeatured
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