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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...
How to format date and time in Android?
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24 Answers
24
Active
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Sometimes adding a WCF Service Reference generates an empty reference.cs
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5377037
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answered Sep 11 '09 at 5:03
Anderson ImesAnders...
Send POST Request with Data Specified in File via Curl
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edited Feb 18 '18 at 22:54
Marian
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answered ...
Filename too long in Git for Windows
I'm using Git-1.9.0-preview20140217 for Windows. As I know, this release should fix the issue with too long filenames. But not for me.
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Same-named attributes in attrs.xml for custom view
... <attr name="myattr1" format="string" />
<attr name="myattr2" format="dimension" />
<declare-styleable name="MyView1">
<attr name="myattr1" />
<attr name="myattr2" />
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</declare-styleable>
<declare-styleable name=...
How to add “on delete cascade” constraints?
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229
I'm pretty sure you can't simply add on delete cascade to an existing foreign key constraint. ...
In Clojure how can I convert a String to a number?
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12 Answers
12
Active
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Python code to remove HTML tags from a string [duplicate]
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267
Using a regex
Using a regex, you can clean everything inside <> :
import re
def clean...