Atli's Profile User Rating: *****

Reputation: 3718 Guru
Active Posts:
6,442 (4.17 per day)
08-June 10
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PHP, Databases, Web Development
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Posts I've Made

  1. In Topic: Need help building a GUI for an application

    Posted 30 Aug 2014


    What language are you developing this in?
    Have you attempted to do this yourself?

    Please note that we don't just provide code or free programming services. This community is about developers learning from each other and helping solve programming related problems. It's not a place for non-developers to come get free code written for them.
  2. In Topic: i dont know how to clear the screen properly

    Posted 30 Aug 2014

    Javascript cannot access DOM elements that are created after the script is executed. The element needs to be first in the markup, otherwise the browser won't know it exists when the code is executed.

    Unless there is a good reason not to, you should always put Javascript code last in the HTML body. That is: right before the </body> element. That way you can be assured that all elements in the HTML exist in the DOM when your code executes.
  3. In Topic: Toshiba Satellite boot up problem

    Posted 30 Aug 2014

    There is really no way to give you a halfway decent answer based on so little info. There are so many things that could be going on there.

    How old is this laptop? Is it still covered by a warranty?

    The best thing to do in this situation is to take the laptop to an actual repair shop and have them take a look. If you go fiddling around with it, without proper training to do so, based on vague guesses from a forum, then you're more likely to cause more damage.

    If you want a vague guess based on what you told us, mine would be that the motherboard is fried in some way. If you know you have bootable devices (a new HDD and, presumably, a CD/DVD drive) which are not being shown up during the boot sequence, then it seems to me that the controller for that on the motherboard isn't functioning properly. Perhaps a blown capacitor, or a fried circuit somewhere.
  4. In Topic: i dont know how to clear the screen properly

    Posted 30 Aug 2014

    View Postandrewsw, on 30 August 2014 - 12:24 PM, said:

    (I don't know if you are trying to perform some kind of animation but, if you are, it won't animate without introducing a delay between drawing. setInterval or setTimeout)

    I'd suggest requestAnimationFrame also. It's literally made for this kind of situation, and should perform better than normal intervals/timeouts.
  5. In Topic: i dont know how to clear the screen properly

    Posted 28 Aug 2014

    Answer me this question. What exactly is the canvas variable in your code? What values do it's height and width properties hold?

    It means nothing to use a canvas.width property if canvas doesn't contain a reference to some object with a width property.

    Whatever tutorial/article you copied that clearRect call from must have defined the canvas element. If you want the call to work in your code, you must either define it as well, or replace the canvas variable with an actual reference to the canvas element.

    You need to understand the values/variables you are using. Otherwise you're just fumbling around in the dark and wont get anywhere.

My Information

Member Title:
D.I.C Lover
27 years old
September 5, 1986
Full Name:
Atli Ţór Jónsson
Years Programming:
Programming Languages:
Mainly: PHP, SQL (MySQL, MSSQL, PostgreSQL), Web Development, (HTML, CSS, Javascript, jQuery).

Additionally: C#, VB.NET, Java, Node.js, ActionScript 3, LUA, C/C++, Python.

Contact Information



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  1. Photo

    Anuraj23 Icon

    24 Nov 2012 - 00:43
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    Atli Icon

    21 Sep 2012 - 03:19
    Hey lyster. Please post questions like that in the forums. That's what they're there for.
  3. Photo

    lyster Icon

    21 Sep 2012 - 00:40
    i just can't figure out what are the possible tables,,i want to know normalization well..u_u
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    lyster Icon

    21 Sep 2012 - 00:34
    hi there mr. atli..i hope you could give me some advices and idea on how to make an erd on my mini mortuary_system,thanks god bless you..
    by the way im a student of a state college here in the philippines.
  5. Photo

    kimimimi Icon

    26 Aug 2012 - 00:37
    please help me
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    xenoslash Icon

    19 Jul 2012 - 23:35
    You are quite possibly the most helpful member of the community. I wish I could +1 you more than once for every long (and useful!) post you make.
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    Maryam.m Icon

    23 Jun 2012 - 10:52
    hey i understood what should i do!!!
    i'm so happy :D :D
  8. Photo

    polyosis Icon

    11 Jun 2012 - 16:49
    I would like to thank you on your advice with my site path and installation problems, you are most kind my friend.
  9. Photo

    Atli Icon

    14 Apr 2012 - 05:22
    Yea it seems to like you, Dimitri ;)
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    DimitriV Icon

    08 Apr 2012 - 19:20
    Your avatar… it blinked at me.
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    Atli Icon

    06 Nov 2011 - 19:49
    Hehe. Thanks guys :)
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    Dogstopper Icon

    06 Nov 2011 - 19:19
    Lookin' a little blue there. Cheer up man! You're a mod! Congratz!
  13. Photo

    codeprada Icon

    06 Nov 2011 - 18:34
    It's about time. Congrats on reaching blue status.
  14. Photo

    n00l3 Icon

    05 Sep 2011 - 12:59
    Happy birthday! :D
  15. Photo

    cupidvogel Icon

    03 Sep 2011 - 23:06
    I can't seem to like your reply to my jQuery post an hour ago (fantastic explanation it was), because the Javascript in my browser is somewhat malfunctioning. I will like it later, ok?
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