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Removing packages installed with go get
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Do you need break in switch when return is used?
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139
Yes, you can use return instead of break...
break is optional and is used to prevent "falling...
How to suppress warnings globally in an R Script
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235
You could use
options(warn=-1)
But note that turning off warning messages globally might not...
How to use querySelectorAll only for elements that have a specific attribute set?
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Is there a way to iterate over a slice in reverse in Go?
...lace. You'll have to do a normal for loop counting down:
s := []int{5, 4, 3, 2, 1}
for i := len(s)-1; i >= 0; i-- {
fmt.Println(s[i])
}
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What does “abstract over” mean?
...or example, consider a program that takes the sum of the numbers 1, 2, and 3:
val sumOfOneTwoThree = 1 + 2 + 3
This program is not very interesting, since it's not very abstract. We can abstract over the numbers we're summing, by integrating all lists of numbers under a single symbol ns:
def sum...
How to find list of possible words from a letter matrix [Boggle Solver]
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How do I pull files from remote without overwriting local files?
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C++ inheritance - inaccessible base?
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Barry
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answered Jan 31 '11 at 2:22
Andrew NoyesA...
Get parts of a NSURL in objective-c
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435
This isn't exactly the third level, mind you. An URL is split like that way:
the protocol or ...