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Programming › Re: Code Wrestling Entertainment: Sharpen Ur Skill!!! by Cybergenius(m): 5:48pm On May 12, 2015

Code challenge 2: Write a program to print out pascal triangle
| | | | 2 | | 3 3 | | 4 6 4 |
My try with JavaScript:

 function pascalTriangle(rows) {

 var triangle, tier;

 triangle = [[1*1]];
 for (i = 0; i < (rows-1); i+=1) {
 tier = [1];
 for (var k = 1; k < triangle[i].length; k++) {
 tier[k] = triangle[i][k] + triangle[i][k-1];
 }
 tier.push(1);
 triangle.push(tier);
 }
 return triangle;
 }

Programming › Mobile App Developer VS Web Developer VS Software Developer by Cybergenius(op): 5:47pm On Feb 20, 2015

Just want to know which of them is better and more profitable in nigeria, Replies Please.

Programming › Re: To All Programmers, Today Is My Birthday! by Cybergenius(m): 8:14pm On Jan 16, 2015

<?php

echo "Happy Birthday bro";

?>

1 Like

Programming › Tictactoe Game With Javascript by Cybergenius(op): 4:07pm On Jan 16, 2015

Check out the awesome Tictactoe game popularly know as X and O in Nigeria, built with JavaScript, with a very powerful AI, http://kodejuice.tk/game.html

1 Like

Programming › Re: Lets Solve Some Javascript Problems by Cybergenius(m): 12:21pm On Dec 13, 2014

//tested and trusted

function singleArr(arr){
var ret = [], arr = arr;

for(i=0;i<arr.length;i++){
//if the item is an array
if(arr[i] instanceof Array){
//loop through and add it to the 'ret' array variable
for(c=0;c<arr[i].length;c++) ret.push(arr[i][c]);
} else ret.push(arr[i]);
}
return ret;
}

console.log( singleArr([0,[1,2,3,4],5,[6,7,8,9],10,"end"]) ); //[0,1,2,3,4,5,6,"end"]

Programming › Re: ATTENTION: Programming Logic Comparison by Cybergenius(m): 6:02pm On Nov 13, 2014

No difference, they are both the same

Programming › Re: The 3 Types Of Developers You Will Find In Africa. Which 1 Are You? by Cybergenius(m): 4:43pm On Nov 06, 2014

i fall under the Idi amin developer

2 Likes

Programming › Re: Free Web Hosting And Domain Websites by Cybergenius(m): 6:36am On Nov 06, 2014

http://heliohost.org, supports - python,ruby,java,php,perl and so on.. For freee!!!

Programming › Re: I Bet You Cant Do This With Javascript, *check Out* by Cybergenius(op): 5:04pm On Nov 04, 2014

https://frontendmasters.com/courses/javascript-the-good-parts/douglas-crockfords-function-challenges/

Programming › Re: I Bet You Cant Do This With Javascript, *check Out* by Cybergenius(op): 5:38pm On Nov 03, 2014

blueyedgeek:
Oh, I'm supposed to set a variable equal to the result of calling the identify function. Why do I need to call it like a function?

thats the challenge

Programming › Re: I Bet You Cant Do This With Javascript, *check Out* by Cybergenius(op): 5:36am On Nov 02, 2014

blueyedgeek:
This should be pretty easy to implement.

function identify(val){
         this.val = val;
         return val;
}
identify(3)                          --> 3
identify("Tunde" )                --> "Tunde"
identify({name: "Osewa"})   -->  Object {name: "Osewa"}

you are wrong you didn't follow the rule, where is the idf variable?

function identify(q){
return function(){
return q;
}
}

idf = identify(3);
idf() //3

Programming › Re: I Bet You Cant Do This With Javascript, *check Out* by Cybergenius(op): 4:06pm On Nov 01, 2014*

My attempt

function identify(q){
return q;
}

idf = identify(2);

idf() //"TypeError: 2(value of expression idf) is not object"

Programming › I Bet You Cant Do This With Javascript, *check Out* by Cybergenius(op): 4:01pm On Nov 01, 2014

Lets see how you know javascript!
--
Write a function that takes an argument and returns that argument

idf = identify(3);
idf() //3

Programming › Re: How Can I Generate Phone Numbers by Cybergenius(m): 10:31am On Nov 01, 2014*

+r("0","1","2","3","4","5","6","7","8","9" wink

);

alert(numbers[i].replace(/[,]/ig,"" wink

);
}

//array "number" now contains 3 mobile numbers or amount of arguments passed in.

}

no(4);
//08035690651
//08152360846
//07056367416
//08035690651
</script>

Computers › Re: Africans Expecially Nigeria Are Not Exposed To Technology by Cybergenius(m): 5:59pm On Oct 26, 2014

True Talk

1 Like

Programming › Re: Please I Need Help - Evaluating A Javascript Code Line By Line by Cybergenius(op): 5:33pm On Oct 26, 2014

The above code is meant to compile my code in a script tag
with an id of "#val", if i read the code by line, it wont work out, cause it would also read "while(!i){" as a code on its own, my question is - How do i read that particular block of code

while(!i){
var i = jQuery;
}

read this as whole and not by line

Programming › Please I Need Help - Evaluating A Javascript Code Line By Line by Cybergenius(op): 5:30pm On Oct 26, 2014

I have this html/javascript +jquery code, which is meant to
compile my code, but i dont know how to read the
javascript as a code.

//the code
<!DOCTYPE html>
<html>
<head>
<script src="jquery.js"></script>
<script async>
window["logerrors"] = function(){

var script = $("script#val" wink

.text().replace(/[\n]/ig,"};" wink

;
var reps = script.replace(/};/ig,"~" wink

;
var eachLine = reps.split("~" wink

;
var errors ="";
var err = [];

for($i=0;$i<eachLine.length;$i++){
try{
new Function(eachLine[$i])();
err.push("no" wink

;
continue;
} catch(e){
errors += "Scope Number: "+ Number($i+1) +"<br>"+e +
"<br><span style='color:red;white-space: pre'>"+eachLine
[$i]+"</span><hr>";
err.push("yes" wink

;
continue;
}
}

if(err.indexOf("yes" wink

> -1){
$("body" wink

.html(errors);
} else{
return true;
}

}
</script>
</head>
<body onLoad="logerrors()">
<script id="val">
var i = jQuery;
while(!i){
var i = jQuery;
}
phrompt(i.fn.jquery);
ro(q);

//the while loop is an example, the code reads it as "while(!i){"
</script>
</body>
</html>

Programming › Re: Jquery Progress Bar Plugin by Cybergenius(op): 5:00pm On Oct 10, 2014

Please i need your feedbacks

Programming › Jquery Progress Bar Plugin by Cybergenius(op): 11:00am On Oct 10, 2014

just built a progress bar plugin with jQuery, check it at - http://digbar.ml

Programming › Re: Javascript Study Group by Cybergenius(m): 9:52am On Oct 04, 2014

blueyedgeek:
How can you use jQuery without linking to it first? Your code no work and as such this thread remains open.

just joking *JERK*

Programming › Re: XML For Web Development by Cybergenius(op): 5:33am On Sep 30, 2014

$(this).thread().find("olucurious" wink

.hide().end().close();

Programming › XML For Web Development by Cybergenius(op): 7:00pm On Sep 29, 2014*

OBSOLETE

Programming › Re: Javascript Study Group by Cybergenius(m): 12:04am On Sep 26, 2014

Programming › Re: Face Recognition by Cybergenius(m): 12:11pm On Sep 04, 2014

Face Detection in C#-

Programming › Re: Why Now Is The Best Time To Learn Javascript by Cybergenius(m): 7:37am On Sep 04, 2014

»Douglas Crockford's book Online

»Jump start javascript

Programming › Hashtag Highlighting Like Twitter With Javascript by Cybergenius(op): 11:25pm On Aug 27, 2014

Hey folks i need your help. I would
like to know how to select the hashtags from a text with JavaScript (ex.
#hash) and then apply a html link to the hashtag as follows...

"DEMO":
some text...<a class="hashtag"
href="http://example.com?h=hash">#hash</a>

.
I tried something like this ->

"DEMO":
<script>
var text = "this is some text #foo with some hashtags";
text.replace(/#\w*[a-zA-Z]+\w*/ig,"hashtag name with html link";
document.write(text);
</script>

this selects the hashtags, but how do i make the hashtag an html link. Thank you

1 2 (of 2 pages)