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Run a JAR file from the command line and specify classpath
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Xcode doesn't show the line that causes a crash
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Declaring abstract method in TypeScript
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vim and NERD Tree extension - adding a file
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Alan Haggai Alavi
65.4k1818 gold badges9494 silver badges123123 bronze badges
answered Sep 22 '09 at 14:13
innaMinnaM
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Why is early return slower than else?
...than with_else():
>>> T(lambda : without_else()).repeat()
[0.42015745017874906, 0.3188967452567226, 0.31984281521812363]
>>> T(lambda : with_else()).repeat()
[0.36009842032996175, 0.28962249392031936, 0.2927151355828528]
>>> T(lambda : without_else(True)).repeat()
[0.3170...
Regex: Specify “space or start of string” and “space or end of string”
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175
You can use any of the following:
\b #A word break and will work for both spaces and end o...
What's the point of having pointers in Go?
...w.golang-book.com/8
func zero(x int) {
x = 0
}
func main() {
x := 5
zero(x)
fmt.Println(x) // x is still 5
}
as contrasted with
func zero(xPtr *int) {
*xPtr = 0
}
func main() {
x := 5
zero(&x)
fmt.Println(x) // x is 0
}
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