I'm using the Quicksand jQuery plugin. It works fine, but now I want to limit the initial items, for example only show 20 or 30 items. How can I do this?  My current code:  Shadowbox.init({     skipSetup: true });  $(document).ready(function () {...
I use 2 methods to check that the user is not entering too many characters in a  textarea:  1) (passive) PHP:  $textarea = $_POST['textarea']; if (strlen($textarea)>300){$verify="bad";}   2) (active-whyle typing) Javascript:  funct...
What I need to accomplish is simple - set the limit of the length of paragraph elements to 60 characters. The jQuery script I have written is as follows:  $('p.classname').each(function(){ var paragraph = $(p.description).text(); var strlengt...
This is the part of code:  inprogress = false;  function getid(id) {     return document.getElementById(id);  }  var uploader = new plupload.Uploader({     runtimes : 'gears,html5,flash,silverlight,browserplus',     browse_button : 'link-...
I'm making a random color of the day web application using a random color API I found online. Everything is working so far, but since I'm new to JavaScript and React, I'm a bit curious on how I would limit an API request to once per day....
I just built something earlier today for testing/learning purposes (http://himynameismarvin.com/instahelp) and as you can see by visiting it, it IS loading the images requested from Instagram.  I moved on and started building something new (http://hi...
If someone here is willing to help me I would really appreciate  how to limit the addition of columns in the following html code, let say only up to 5 only?    <form action="<?php echo $action; ?>" method="post" enctype="...
Looking for a solution to the following:  I have a list of items e.g.  <ul> <li>Item 1</li> <li>Item 2</li> <li>Item 3</li> <li>Item 4</li> <li>Item 5</li> <li>Item 6</li>...
I'm trying to learn a bit more about Javascript apart from the typical var x = function(){...} constructs, so I gone for namespaces.  In PHP, I always work with namespaces to avoid collisions and to organize my constants, classes and functions. S...
For example:     string/text field = "United, Arsenal, Chelsea"   I need to allow only 3 clubs entered in text field separated by ",", if user try to enter fourth club it needs to ignore it and allow only removing of existing clubs an...

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