An amazing Chinese Animator “sun haipeng” just made two animations about the Baozi ( a kind of Chinese dumpling), telling us how can Baozi hold concern and the fight between Baozi and sushi. The animations are super funny. Hope you enjoy it…
As author said
Super Baozi, being tired of being in Catering,is longing for developing in Recreation. With intense enthusiasm and strong perseverance, he has learned to sing songs and to play nunchakus.
1. Super Baozi vs Sushi man
To prevent a class from being extended or a method from being overridden, we precede that class or method definition with the final attribute.
How it works?
To Final a class:
final public class A{
}
To Final a method:
public class A{
final public function A{
}
}
The final attribute is used for two reasons in ActionScript:
A recursive function is a function that calls itself. The following code shows a simple example of recursion.
function trouble(){
trouble();
}
A recursive function like above calls itself unconditionally, cause infinite recursion. To prevent this from happening, practical recursion functions call themselves only while a given condition is met.
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A function can be assigned to a variable, passed to a function, or returned from a function, just like any other values.
For example, the following code defines a function, a() and then assigns it to the variable b. Notice that the parentheses operator, (), is omitted; if it were included, the code would simply assign a()’s return value to b.
function a(){
}
var b=a;
Once a function has been assigned to a variable, it can be invoked through that variable using the standard parentheses operator, (). For example, the following code invokes the function a() through the variable b:
b();
