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giannis panagiotopoulos giannispan

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giannispan / gist:79948bbaac5f976f93ba
Created February 1, 2016 17:18
Triangle number check
function isTriangleNumber(number) {
if (isNaN(number) || number != parseInt(number, 10)) return false;
else if (number == 0 || number == 1) return true;
else
var m = (Math.sqrt(8*number+1) - 1) / 2;
if (m != parseInt(m,10)) return false;
else return true;
}
@giannispan
giannispan / gist:261893ee46d24677fcf2
Created February 1, 2016 17:20
Write a function toWeirdCase that accepts a string, and returns the same string with all even indexed characters in each word upper cased, and all odd indexed characters in each word lower cased. The indexing just explained is zero based, so the zero-ith index is even, therefore that character should be upper cased.
function toWeirdCase(string){
var stringWords = string.split(' ');
var length = stringWords.length;
for(var i = 0; i < length; i++)
{
stringWords[i] = wcase(stringWords[i]);
}
return stringWords.join(' ');
@giannispan
giannispan / Perfect power
Created February 2, 2016 09:01
Your task is to check wheter a given integer is a perfect power. If it is a perfect power, return a pair m and k with mk = n as a proof. Otherwise return Nothing, Nil, null, None or your language's equivalent.
var isPP = function(n){
var result=[];
for (var m=2; m<=Math.sqrt(n); m++)
{
var k = 2;
var p = Math.pow(m, k);
while (p<=n && p>0)
{
if (p==n)
@giannispan
giannispan / Tic-Tac-Toe Checker
Created February 2, 2016 21:03
We want our function to return -1 if the board is not solved yet, 1 if X won, 2 if O won, or 0 if it's a cat's game (i.e. a draw). You may assume that the board passed in is valid in the context of a game of Tic-Tac-Toe.
function isSolved(board) {
if ((board[0][0] == 1 && board[0][0] == board[1][1] &&
board[1][1] == board[2][2]) || (board[0][2] == 1 && board[0][2] == board[1][1] &&
board[1][1] == board[2][0])) return 1;
else if ((board[0][0] == 2 && board[0][0] == board[1][1] &&
board[1][1] == board[2][2]) || (board[0][2] == 2 && board[0][2] == board[1][1] &&
board[1][1] == board[2][0])) return 2;
for (var i =0; i<3; i++)
@giannispan
giannispan / code camp - challenge 1.markdown
Created February 10, 2016 13:59 — forked from anonymous/code camp - challenge 1.markdown
code camp - challenge 1
@giannispan
giannispan / index.html
Created February 11, 2016 12:15 — forked from anonymous/index.html
quote machine
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Get your daily quote!</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css">
</head>
<body>
@giannispan
giannispan / calculator.markdown
Created February 12, 2016 06:38 — forked from anonymous/calculator.markdown
calculator
@giannispan
giannispan / index.html
Created February 15, 2016 17:24 — forked from anonymous/index.html
weather report
<body>
<div class="container">
<div>
<h1>Local Weather Report</h1>
</div>
<div class="container-fluid">
<div class="info">
<div class="col-sm-10 ">
<div id="locationContainer"></div>
@giannispan
giannispan / index.html
Created February 15, 2016 17:26 — forked from anonymous/index.html
tribute page
<section id="about" class="side-image about-section"><!-- About -->
<div class="image-container col-lg-6 col-md-5 col-sm-3 pull-left">
<div class="about-bg-image-holder">
</div>
</div>
<div class="container">
<div class="row animate-in" data-anim-type="bounce-in-up" data-anim-delay="400">
@giannispan
giannispan / css
Created July 14, 2016 05:15
tic tac toe
.Square {
width: 100px;
height: 100px;
text-align: center;
font-size: 42pt;
font-family: Verdana;
}