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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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How do I expand a tuple into variadic template function's arguments?
...n calls to only keep the last one which is the equivalent of func(arg1, arg2, arg3, ...)
Provided are 2 versions, one for a function called on an object and the other for a static function.
#include <tr1/tuple>
/**
* Object Function Tuple Argument Unpacking
*
* This recursive template un...
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...
How to vertically center divs? [duplicate]
...
243
The best approach in modern browsers is to use flexbox:
#Login {
display: flex;
align...
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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View list of all JavaScript variables in Google Chrome Console
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edited Jun 15 '18 at 14:52
Fuhrmanator
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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...
How to resize images proportionally / keeping the aspect ratio?
...
Have a look at this piece of code from http://ericjuden.com/2009/07/jquery-image-resize/
$(document).ready(function() {
$('.story-small img').each(function() {
var maxWidth = 100; // Max width for the image
var maxHeight = 100; // Max height for the image
...
Display block without 100% width
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answered Oct 3 '12 at 12:57
PJ McCormickPJ McCormick
1,6431313 silver badges1212 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:
...