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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...
When to use a key/value store such as Redis instead/along side of a SQL database?
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102
I can't seem to figure out when it's time to use it in an application.
I would recommend yo...
“Server” vs “Data Source” in connection string
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edited Jun 19 '14 at 14:42
KyleMit
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answer...
Timer & TimerTask versus Thread + sleep in Java
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answered Sep 21 '09 at 7:55
ZedZed
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Do I set properties to nil in dealloc when using ARC?
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2 Answers
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Define make variable at rule execution time
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edited Dec 15 '09 at 22:18
answered Dec 15 '09 at 18:23
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Maintaining the final state at end of a CSS3 animation
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edited Jul 8 '19 at 23:57
tw16
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answered Oc...
What does FrameLayout do?
... android:textColor="@android:color/white"
android:textSize="22sp" />
</FrameLayout>
Output:
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EOL conversion in notepad ++
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208
That functionality is already built into Notepad++. From the "Edit" menu, select "EOL Convers...
What is a reasonable order of Java modifiers (abstract, final, public, static, etc.)?
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127
The customary usage order of the modifiers is mentioned in the Java Language Specification (and...