Technology

Thursday, October 30, 2008

3, 2, ... 1, ... Coming Soon!

Guys, I can't wait for Ubuntu 8.10 and what's up in the website?
The countdown now shows a "Coming Soon" message ... I mean, a little news about when is that difficult?

I know there is a kernel problem since 27 October, and i hope you updated ~~are updating~~ the release to fix that problem with the 8.10 ~~... but shall you tell us more?~~
Kind Regards

And thank You :)

Tuesday, October 28, 2008

jQuery plug-in distributed elements via If, ElseIf, and Else

After a couple of instant and consecutive releases, I ended up with a plug-in that fits minified into 240 bytes :)

Here is the official plug-in page, while this is the example page and this is the summary:


;jQuery.fn.extend({
    // Andrea Giammarchi - Mit Style Licence - V0.2
    If:function(fn){
        var __If__ = this.__If__ || this,
            $ = __If__.filter(fn);
        $.__If__ = __If__.filter(function(){return !~$.index(this)});
        return $;
    },
    Else:function(){
        return this.__If__;
    },
    Do:jQuery.fn.each
}); jQuery.fn.ElseIf = jQuery.fn.If;

Monday, October 27, 2008

jQuery If, ElseIf, and Else plugin

Update
Guys, I have to admit I created silly prototypes while all I need were much more simpler than I though :) Enjoy last version!
-------------------------------------

Try to imagine a page like this one:


<body>
<div>1</div>
<div>2</div>
<div>3</div>
<div>4</div>
<div>5</div>
<div>6</div>
<div>7</div>
<div>8</div>
</body>

.. and now try to imagine something like this:


function oddNumbers(){
    // return true if element contain an odd number
    return $(this).text() & 1;
};

$(function(){
    $("div")
        .If(function(){return $(this).text() == "3" || $(this).text() == "5"})
            .text("match the 3 or 5 check")
        .ElseIf(oddNumbers)
            .text("odd numbers")
        .ElseIf(function(){return $(this).text() == 2})
            .Do(function(){ // if you need a closure ... 
                $(this).text("text is equal 2");
            })
        .ElseIf(function(){return $(this).text() == 6})
            .text("match the 6 condition")
        .Else()
            .text("this is 4 or 8");
    ;
})

... now, try to imagine I created a plugin like this:


;jQuery.fn.extend({
    // Andrea Giammarchi - Mit Style Licence - V0.1f
    If:function(fn){
        var $ = this.filter(fn);
        $.__If__ = this.filter(function(){return !~$.index(this)});
        return $;
    },
    ElseIf:function(fn){
        var $ = this.__If__.filter(fn);
        $.__If__ = this.__If__.filter(function(){return !~$.index(this)});
        return $;
    },
    Else:function(){
        return this.__If__;
    },
    Do:jQuery.fn.each
});

... and now try to enjoy it :D

Kind Regards