RegExp, diving deep.

[L8V2L]

//true/(a+)-1/.test('a-a');/*no variation of this work, any suggestion or and explanation on why?*//(a+)-(a+)-1$-2$/.test('a-a-a-a');

Edited August 26, 2014 by L8V2L

[L8V2L]

Never mind:

//true/(a+)-(a+)-1-2/.test('a-a-a-a');//add on/^(a+)-(a+)-1-2$/.test('a-a-a-a');//add on/^(a+)-(a+)-(b+)-(b+)-1-3-4-2/.test('a-a-b-b-a-b-b-a');//add on /^b(a+)-(a+)-(b+)-(b+)-1-3-4-2b$/.test('a-a-b-b-a-b-b-a');

Edited August 26, 2014 by L8V2L

[L8V2L]

var hello = "";var pump;pump = function(str,hold,erase){if(!(typeof hold === "string")){hold = "";}else if((!Boolean(hold) === false)&&erase){hold = "";}hold += str;return (hold);}var test = "abc";test = pump("hello", hello);hello;//hold to alter variable hello? test;

Edited August 27, 2014 by L8V2L

[thescientist]

what is this post for? Was there even a question

 

If you don't have a question to ask, and just want to practice to yourself on the fly, use something like http://jsbin.com/

[L8V2L]

what is this post for? Was there even a question If you don't have a question to ask, and just want to practice to yourself on the fly, use something like http://jsbin.com/

Thanks for the link. Yes there was a question but than I saw the problem.