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Determining type of an object in ruby
...dd he said "Data has Types not objects".
So we might enjoy this.
https://www.youtube.com/watch?v=1l3U1X3z0CE
But Ruby doesn't care to much about the type of object just the class.
We use classes not types. All data then has a class.
12345.class
'my string'.class
They may also have ancestors...
vs vs for inline and block code snippets
...is current, and has much more control if you wish.
– www-0av-Com
Mar 19 '18 at 20:20
@user1863152 - it's a very bad us...
Python circular importing?
...ank you!!!
– MikeyE
Feb 25 '18 at 5:04
I agree with @MikeyE. I have read several blogs and Stackoverflows trying to r...
class
...y. It has a Singleton Module just as an FYI.
This is pretty good.
https://www.youtube.com/watch?v=i4uiyWA8eFk
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What's the point of having pointers in Go?
...
I really like example taken from http://www.golang-book.com/8
func zero(x int) {
x = 0
}
func main() {
x := 5
zero(x)
fmt.Println(x) // x is still 5
}
as contrasted with
func zero(xPtr *int) {
*xPtr = 0
}
func main() {
x := 5
zero(&a...
SOAP or REST for Web Services? [closed]
...ST approach would make the developers build this custom plumbing.
http://www.infoq.com/articles/rest-soap-when-to-use-each
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Is it correct to use JavaScript Array.sort() method for shuffling?
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edited Aug 27 at 23:04
AmerllicA
13.7k99 gold badges5757 silver badges8686 bronze badges
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When to use ' (or quote) in Lisp?
...
answered Sep 25 '08 at 18:04
Kyle BurtonKyle Burton
24.3k99 gold badges4646 silver badges6060 bronze badges
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How to get a pixel's x,y coordinate color from an image?
... > 0 ? "NOT_TRANSPARENT" : "TRANSPARENT"));
}
<script src="https://www.marvinj.org/releases/marvinj-0.7.js"></script>
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