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Go Unpacking Array As Arguments
... sum = sum + v
}
return sum;
}
func main() {
arr := []int{2,4}
sum := my_func(arr...)
fmt.Println("Sum is ", sum)
}
Now you can sum as many things as you'd like. Notice the important ... after when you call the my_func function.
Running example: http://ideone.com/8htWfx
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What components are MVC in JSF MVC framework?
...for entities, how to link them and which bean scope to choose
Passing a JSF2 managed pojo bean into EJB or putting what is required into a transfer object
Filter do not initialize EntityManager
javax.persistence.TransactionRequiredException in small facelet application
In the book The Definitive G...
What is the difference between save and insert in Mongo DB?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Apr 25 '13 at 8:26
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log4j: Log output of a specific class to a specific appender
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2 Answers
2
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mysqldump data only
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answered Feb 24 '11 at 20:31
mateimatei
7,41511 gold badge1414 silver badges1515 bronze badges
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Some questions about Automatic Reference Counting in iOS5 SDK
...'m currently developing an app for iPad. The development started for iOS 4.2 and is now continuing (and I think will be completed) for iOS 4.3.
I just read about ARC in iOS 5, and basically I understood that we will never need to release and retain objects anymore. My questions are:
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How to use WPF Background Worker
...useful)
a) subscribe to ProgressChanged event and use ReportProgress(Int32) in DoWork
b) set worker.WorkerReportsProgress = true; (credits to @zagy)
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How to vertically center divs? [duplicate]
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243
The best approach in modern browsers is to use flexbox:
#Login {
display: flex;
align...
View list of all JavaScript variables in Google Chrome Console
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edited Jun 15 '18 at 14:52
Fuhrmanator
7,26244 gold badges4545 silver badges8383 bronze badges
answered...
Add floating point value to android resources/values
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525
There is a solution:
<resources>
<item name="text_line_spacing" format="float" ty...