Course 1 - Introduction

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zoja

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Feb 17, 2012, 7:11:10 AM2/17/12
to Sarajevo JavaScript Academy
Pitanja, komentari i sl. vezano za dio "Introduction":
http://www.codecademy.com/languages/javascript/topics/introduction

miroman

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Feb 20, 2012, 6:24:24 AM2/20/12
to Sarajevo JavaScript Academy
Dešava mi se čudan slučaj u par vježbi. Vježbe su 5.1 i 5.2.

Lijepo upišem kod u konzolu i idem na run. Kod se izvrši i ja dobijem
odgovor da je tačan upis "That's correct! Next Exercise".

Ali na listi lekcija pod "5. Editor and Arrays" piše da vježbe 5.1 i
5.2 nisu urađene. Radio sam iznova nekoliko puta ove vježbe sa raznim
varijantama. Dobijam odgovor da je kod tačan, ali na listi lekcija
polja 5.1 i 5.2 i dalje ostaju siva.

Dan Brickley

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Feb 20, 2012, 7:32:37 AM2/20/12
to sarajevo-java...@googlegroups.com
2012/2/20 miroman <miroslav...@gmail.com>:

> Dešava mi se čudan slučaj u par vježbi. Vježbe su 5.1 i 5.2.
>
> Lijepo upišem kod u konzolu i idem na run. Kod se izvrši i ja dobijem
> odgovor da je tačan upis  "That's correct! Next Exercise".
>
> Ali na listi lekcija pod "5. Editor and Arrays" piše da vježbe 5.1 i
> 5.2 nisu urađene. Radio sam iznova nekoliko puta ove vježbe sa raznim
> varijantama. Dobijam odgovor da je kod tačan, ali na listi lekcija
> polja 5.1 i 5.2 i dalje ostaju siva.

Ne znam ako razumijem sve tu, ali mozda tvoj problem je:

http://www.codecademy.com/forums/4f214f820f90210001000197/forum_questions/4f3ca4ca10a5c40003028e48
http://www.codecademy.com/forums/4f214f820f90210001000197/forum_questions/4f3478271f0c3800030006f6
http://www.codecademy.com/forums/4f214f820f90210001000197/forum_questions/4f2ac3fab055e5000100084a

... Codecademy je novi, i nije bez problema. These people all seem to
have had similar problems --- they did exercises OK, but it didn't
always get listed as 'done ok'. So I wouldn't worry too much when it
behaves strangely. I've just tried section 5 (using Google Chrome
browser). and it all seemed fine. Which Web browser are you using?

Dan

(p.s. I tried replying in Bosnian but ran out of words ;)

zoja

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Feb 20, 2012, 7:39:51 AM2/20/12
to Sarajevo JavaScript Academy
Probala sam upravo uraditi vjezbu kao novi (neregistrirani) korisnik i
nisam naisla na ovaj bug o kom govoris.

Mozda mozes probati u nekom drugom browseru da li imas isti problem?
Ako si napravio racun (ili se logirao sa facebook connect), onda ce ti
u drugom browseru prepoznati vjezbe koje si uradio, pa bar neces morat
iz pocetka sve raditi...

Javi ako uspijes rijesiti ovu zavrzlamu :)

Zoja

Dan Brickley

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Mar 8, 2012, 1:48:33 PM3/8/12
to sarajevo-java...@googlegroups.com
Example from the cafe...

<html>

<head>
<title> A very simple Web page </title>
</head>

<body>

<h1>Bingo</h1>

<div id="results"></div>


<script type="text/JavaScript">

function getNum() {
return Math.floor(Math.random()*49+1);
}

var seen={};
var myElement = document.getElementById("results");

for(i = 0; i < 6; i++){
while(true){
var r = getNum();
if (!seen[r] ) {
console.log("New number ",r);
seen[r]=1;
break;
}
}
myElement.innerHTML += " <b> ("+r+") </b>";
}


</script>

</body>
</html>

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