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Create a variable name with “paste” in R?
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edited Apr 1 '11 at 9:00
answered Apr 1 '11 at 8:54
l...
Static function variables in Swift
...der.timesCalled
}
7> foo()
$R0: Int = 1
8> foo()
$R1: Int = 2
9> foo()
$R2: Int = 3
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How to test if a string is basically an integer in quotes using Ruby
...nm's suggestions.
class String
def is_i?
!!(self =~ /\A[-+]?[0-9]+\z/)
end
end
An edited version according to comment from @wich:
class String
def is_i?
/\A[-+]?\d+\z/ === self
end
end
In case you only need to check positive numbers
if !/\A\d+\z/.match(string_...
Resync git repo with new .gitignore file
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Aug 16 '11 at 9:24
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Matplotlib (pyplot) savefig outputs blank image
...es a new image. Indeed, this solved the issue.
– user989762
Aug 15 '18 at 8:21
Interestingly, if you type plt.plot, pl...
C# - Attribute to Skip over a Method while Stepping in Debug Mode
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edited Jul 9 '18 at 14:19
Eonasdan
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How to amend a commit without changing commit message (reusing the previous one)?
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Since git 1.7.9 version you can also use git commit --amend --no-edit to get your result.
Note that this will not include metadata from the other commit such as the timestamp which may or may not be important to you.
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Change x axes scale in matplotlib
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ChrisChris
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Why can I use auto on a private type?
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Aconcagua
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answered Nov 23 '12 at 16:32
R. Martinho Ferna...
How do you turn off version control in android studio?
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edited Aug 20 '16 at 23:39
Fattie
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