Email Verification JavaScript

Just a little code snippet to verify an email in JavaScript.

The function:

<script type="text/javascript">
    var result = emailVerification("insert email here");
    function emailVerification(email){
        var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
        if (!filter.test(email.value)) {
            return false;
        } else {
            return true;
        }
    }
</script>

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JavaScript OnLoad Event Plugin

I’ve been developing a plugin called SocialShare, the objective is to create sharing buttons to all the Social Networks, but i don’t want to use any framework to achieve this goal. And, because of that, i’ve encountered a small step back. The window.onload doesn’t really work has i intended. So, i’ve made my own onload event handler.

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Parallax Effect

Parallax Scroll Window Offset

The saga continues.

In this second tutorial, i’ll show how to create the Parallax effect by scrolling the window.

This type of Parallax effect has a small problem, though it is quite simple to implement, if we have a website with many elements under a Parallax effect, it can be a little slow and heavy.

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