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Multiple glibc libraries on a single host
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234
It is very possible to have multiple versions of glibc on the same system (we do that every da...
How to use the 'sweep' function
...ation defined by FUN.
For instance, if you want to add 1 to the 1st row, 2 to the 2nd, etc. of the matrix you defined, you will do:
sweep (M, 1, c(1: 4), "+")
I frankly did not understand the definition in the R documentation either, I just learned by looking up examples.
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Why is parenthesis in print voluntary in Python 2.7?
In Python 2.7 both the following will do the same
4 Answers
4
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Can you break from a Groovy “each” closure?
...k.
This example will abort before processing the whole list:
def a = [1, 2, 3, 4, 5, 6, 7]
a.find {
if (it > 5) return true // break
println it // do the stuff that you wanted to before break
return false // keep looping
}
Prints
1
2
3
4
5
but doesn't print 6 or 7.
It's al...
pip broke. how to fix DistributionNotFound error?
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254
I find this problem in my MacBook, the reason is because as @Stephan said, I use easy_install ...
How to disable Crashlytics during development
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28 Answers
28
Active
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Delete multiple remote branches in git
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152
Use the following command to remove all branches with PREFIX prefix on remote server.
git branc...
If vs. Switch Speed
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answered Jan 14 '09 at 23:16
Konrad RudolphKonrad Rudolph
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Call UrlHelper in models in ASP.NET MVC
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278
Helpful tip, in any ASP.NET application, you can get a reference of the current HttpContext
H...
Print a file, skipping the first X lines, in Bash [duplicate]
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edited Dec 14 '18 at 23:27
rogerdpack
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