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Type: Posts; User: felgall

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  1. Replies
    3
    Views
    840

    A simple jQuery example: ...

    A simple jQuery example:


    jQuery.noConflict();
    (function($) {
    "use strict";
    var i, j; // declare all variables here

    // code goes here
  2. Replies
    9
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    3,558

    Wouldn't just removing all of the JavaScript from...

    Wouldn't just removing all of the JavaScript from the page be the simplest way to prevent it running?
  3. Replies
    15
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    3,134

    That should work so there has to be something...

    That should work so there has to be something else that is causing it not to work. Can you provide a link to the page.
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    990

    If you search for "lightbox" you will find a...

    If you search for "lightbox" you will find a large range of scripts that do that.

    http://javascript.about.com/library/blmodald1.htm has a basic script where you just need to add the actual form...
  5. The first foreach checks the $_GET array to see...

    The first foreach checks the $_GET array to see if any entries contain any http:// https:// or ftp:// references in the data

    The second repeats the test but includes the $_POST and $cookie arrays...
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    5,819

    MD5 is a hashing algorithm - its purpose is to...

    MD5 is a hashing algorithm - its purpose is to detect whether the text content that is associated with the hash has been tampered with. Each hash has millions of text values that match that one value...
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    2
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    3,111

    The way you are doing it is best since it...

    The way you are doing it is best since it requires fewer queries and hence allows the database more control to work out the most efficient way of doing the deletes. Anyone who proplery understands...
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    3,098

    The printed version needs a fixed width of 748...

    The printed version needs a fixed width of 748 pixels. For web readers the width is not applicable at all. For all other media people will be using anything between 200 pixels and 200000000 pixels...
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    17,138

    Yes if they don't mention the most common value...

    Yes if they don't mention the most common value that people mean when they refer to Julian Date - which is CCYYDDD (so today is 2009174).

    The Julian day is of course 2455006.
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    607

    You left out the randOrd() function that tells...

    You left out the randOrd() function that tells the sort to sort randomly.


    function randOrd(){
    return (Math.round(Math.random())-0.5); }
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    798

    jQuery One thing that may help to clear away some of the...

    One thing that may help to clear away some of the confusion is that JQuery is written in JavaScript so all of the JQuery code is already written in JavaScript. There is no conversion to JavaScript...
  12. Replies
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    1,832

    The order is dependent on how a particular...

    The order is dependent on how a particular browser implements it. The standard doesn't specify a particular order and so browsers can implement it in whichever way is easiest for them.
  13. Or in any browser you can add a "View Source"...

    Or in any browser you can add a "View Source" bookmarklet to your bookmarks/favorites menu. You can also add a "View Source" userscript to Internet Explorer, Firefox, or Opera. Each of these can...
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    2,584

    If you ask a moderator to move that to the Java...

    If you ask a moderator to move that to the Java forum then those who may be able to help you will be more likely to see your question.
  15. Replies
    9
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    5,714

    Poll: If a browser can get away with implementing the...

    If a browser can get away with implementing the identical code for both then there is no reason for their not doing so. You can't rely on it though because the standards define them as two different...
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    54,525

    Those commands are only going to work on systems...

    Those commands are only going to work on systems where the browser owner has enabled your ability to perform those tests - that will only be done on company intranets since those security options are...
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    Did you add the id="checkboxB" to the field. All...

    Did you add the id="checkboxB" to the field. All browsers can access a field that has an id using getElementById(). Internet Explorer alone out of the thousands of different browsers can also use...
  18. Thread: image ALT

    by felgall
    Replies
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    665

    Basically it means that when someone can't see...

    Basically it means that when someone can't see the image the alt text is provided to them instead - it should therefore convey the same information in a few words that the image is intended to supply...
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    4,307

    JavaScript can only access information between...

    JavaScript can only access information between pages where the entire domain name is the same.
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    1,009

    Since browsers work by copying everything to the...

    Since browsers work by copying everything to the local computer before displaying the web page the only way to stop people copying your content is to not put it on the web.

    To prevent people...
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    1,010

    Screen resolution is irrelevant as far as web...

    Screen resolution is irrelevant as far as web page content is concerned as the browser viewport is almost always smaller (but sometimes bigger) than the screen.

    The easiest way to make your site...
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    2
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    880

    Notepad++ is probably the simplest editor that...

    Notepad++ is probably the simplest editor that adds syntax highlighting for JavaScript. There are hundreds of others since just about any web editor can handle syntax highlighting.
  23. Replies
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    3,694

    Presumably you have a server side equivalent to...

    Presumably you have a server side equivalent to the javaScript since you can't rely on JavaScript being enabled in the browser.
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    2,584

    As long as you show that you have made an effort...

    As long as you show that you have made an effort to try to answer your homework and your exact question is to do with why your answer isn't producing the correct result then you can get assistance on...
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    6,363

    PHP doesn't run in any browser and so is...

    PHP doesn't run in any browser and so is completely browser neutral. It is the HTML and CSS that you generate from the PHP that will determine how the page looks in different browsers.
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