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Example for sync.WaitGroup correct?
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func main() {
var wg sync.WaitGroup
wg.Add(1)
go dosomething(200, &wg)
wg.Add(1)
go dosomething(400, &wg)
wg.Add(1)
go dosomething(150, &wg)
wg.Add(1)
go dosomething(600, &wg)
wg.Wait()
fmt.Println("Done")
}
However, it is rather point...
What is the difference between javac and the Eclipse compiler?
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210
Eclipse has implemented its own compiler called as Eclipse Compiler for Java (ECJ).
It is dif...
How do I add a password to an OpenSSH private key that was generated without a password?
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answered Sep 29 '10 at 5:19
sigjuicesigjuice
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What's the difference between “Normal Reload”, “Hard Reload”, and ...
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Feb 19 '13 at 23:23
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Programmatically set height on LayoutParams as density-independent pixels
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273
You need to convert your dip value into pixels:
int height = (int) TypedValue.applyDimension(...
Named regular expression group “(?Pregexp)”: what does “P” stand for?
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275
Since we're all guessing, I might as well give mine: I've always thought it stood for Python. ...
Repeater, ListView, DataList, DataGrid, GridView … Which to choose?
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answered Sep 26 '08 at 12:55
WebDudeWebDude
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Selecting an element in iFrame jQuery
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Darin DimitrovDarin Dimitrov
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extract part of a string using bash/cut/split
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answered Oct 20 '13 at 21:16
beroeberoe
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How to style a JSON block in Github Wiki?
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edited Feb 15 '13 at 20:50
answered Feb 15 '13 at 19:24
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