/prog/ - javascript

Name: Anonymous 2010-06-20 12:23

how is this supposed to work?



(function()

    {

    var derp = function()

    {

    some shit

    }

some other shit

}



i dont understand (function){}

shouldn't it be like this function funcname(){} ?

Name: Anonymous 2010-06-20 12:27

If Javascript's your first language, then I'm not surprised.

http://en.wikipedia.org/wiki/Lambda_calculus

Name: Anonymous 2010-06-20 12:27

>>1
how is this supposed to work?

It doesnt, you forgot some semicolons there.

Name: >>2 2010-06-20 12:34

Also, see:
http://www.hunlock.com/blogs/Functional_Javascript
_{_{And maybe http://www.svendtofte.com/code/curried_javascript/}}
Have fun!

Name: Anonymous 2010-06-20 12:34

>>3
forget about semicolons and other shit. i just stripped the code down to the relevant stuff.
im curious about how he creates the function. i've always thought you have to give your function a name like
function nameDerp(){stuff...}

i made a failure in the above example, correct one:



(function() {

var inArray = function() {

    stuff...

}

stuff...

})();

Name: Anonymous 2010-06-20 13:16

Learn to Lambda.

Name: Anonymous 2010-06-20 13:41

>>5
forget about semicolons and other shit.
``Forget about the syntax, I have a question about the syntax!''?
Also, get a grown-up to explain the rules of capitalisation to you.

Name: Anonymous 2010-06-20 15:21

Functions are just values.
Read some SICP, learn some lisp(CL or Scheme, or both), lambda calculus, ml, forth or even assembly to understand the meaning(s) of that.

Name: Anonymous 2013-09-02 12:55

javashit is shit

Name: Anonymous 2013-09-15 17:48

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javascript

1 Name: Anonymous 2010-06-20 12:23

2 Name: Anonymous 2010-06-20 12:27

3 Name: Anonymous 2010-06-20 12:27

4 Name: >>2 2010-06-20 12:34

5 Name: Anonymous 2010-06-20 12:34

6 Name: Anonymous 2010-06-20 13:16

7 Name: Anonymous 2010-06-20 13:41

8 Name: Anonymous 2010-06-20 15:21

10 Name: Anonymous 2013-09-02 12:55

11 Name: Anonymous 2013-09-15 17:48

Name: Anonymous 2010-06-20 12:23

Name: Anonymous 2010-06-20 12:27

Name: Anonymous 2010-06-20 12:27

Name: >>2 2010-06-20 12:34

Name: Anonymous 2010-06-20 12:34

Name: Anonymous 2010-06-20 13:16

Name: Anonymous 2010-06-20 13:41

Name: Anonymous 2010-06-20 15:21

Name: Anonymous 2013-09-02 12:55

Name: Anonymous 2013-09-15 17:48