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  1. Replies
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    socket.io error handling

    Hi there!! I am developing a webapp using socket.io API.

    Let's suppose this sentence in the client side:



    socket=io.connect(myserver);


    socket.emit("myevent",mydata); //error handling?
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    264

    I beg your pardon?

    I beg your pardon?
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    264

    read post data in node.js

    Hi everyone!! this is my doubt, how can I read post data from a form in node.js??? In php is so easy!

    Thank you very much!
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    2
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    define margin using pixels or percent?

    Hi there! This is my question.

    Let's say I have two divs, div1 and div2. To define the top margin of div2 respect div1, I can do it in two ways using css.

    top:20px;
    margin-top:2%;

    What's...
  5. acces bidimensional array data form from JavaScript

    Hi there!!! I want to access a bidimensional array in a form from javaScript, but I do not know how to do that. this is the form




    <td><input type="text" name="tn['.$elem['id'].'][]"...
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    Hi criterion9! Thank you for response! First...

    Hi criterion9! Thank you for response!

    First of all, the application performs CSS3 animations, text shadows etc.... so for older browsers another css file should be showed instead. I could do this...
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    browser detection, client or server?

    Hello everyone!

    I am developing a website using CSS3 animations, video, canvas etc and the same website for mobile devices.

    So, depending on the browser the content varies. For example:

    If...
  8. Hi seniseven, you are right! I have to add the...

    Hi seniseven, you are right! I have to add the source code for IE. So this code:



    if (parag.addEventListener) // for Mozilla and friends
    ...
  9. What do you think about this?? if...

    What do you think about this??


    if (parag.addEventListener) // for Mozilla and friends
    parag.addEventListener("click",this.clickFunc.bind(this),false);


    That works!!!! thank you very...
  10. Hi all!! thank you very much for response....

    Hi all!! thank you very much for response. seniseven, if I use your solution, the username is undefined. And I have to use the prototype object to create functions in JavaScript.

    Do you know other...
  11. [RESOLVED] add event listener to a object method

    Hi there!! I have a paragraph “<p>” element and I want to attach a click event to it. But I want that event to be executed by an object method and I do not know how to do it.

    This is an example of...
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    Thank you very much mrhoo!!! now it works!!!

    Thank you very much mrhoo!!! now it works!!!
  13. Replies
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    484

    [RESOLVED] dom question

    hi all!!! I have a question relative to DOM in this code:



    <html>
    <head>
    <script type="text/javascript">

    function myFunction()
    {
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