Tutorials

Inline Action Listeners in Javascript

Submitted by Yorkiebar on
Introduction: This tutorial is on how to use inline listeners through jQuery/Javascript in HTML elements. Inline? Inline simply means that the code is written inline with the element that it is linked to, as opposed to elsewhere within the same file, or even an external file like most .css (Cascade Styling Sheets) are. Listeners: There are many different listeners which can be used to interact with the users actions, a couple I will show you how to use are; onmouseover onclick As I am sure you can depict from the above two examples, onmouse

jQuery Spoiler

Submitted by Yorkiebar on
Introduction: This tutorial is on how to create a jQuery/Javascript spoiler. This will allow large containers such as images to be hidden/shown depending on the users preference. HTML: First we need to make the basic HTML file.

How to Remove Close button from a form's system menu in Visual Basic .NET

Submitted by Walterjnr1 on
It is obvious that Visual Basic doesn't have a built-in way to manipulate the system menu that appears when you click the upper left corner of a form, but it's not too hard to use API functions to remove some or all of those buttons. This example uses the following Imports statement: Imports System.Runtime.InteropServices From Walter , +2348067361023. For more tutorial and free research project topics/thesis, visit www.leastpayproject.com or Email = [email protected]

Quick Prime Number Test - Method: Basic

Submitted by DoctorSpeedCode on
With prime numbers, we always get a headache. We will see 2 tutorials about quick prime number testing, this one at a basic level, the next one at an advanced level. The idea of our test is the following: We create an array of bool values, to represent numbers like this: 0 - FALSE 1 - FALSE 2 - TRUE 3 - TRUE 4 - FALSE 5 - TRUE 6 - FALSE 7 - TRUE 8 - FALSE 9 - FALSE 10 - FALSE 11 - TRUE And so forth! Where we have TRUE, it is a prime number, where we have FALSE, it is not a prime number.

How To Insert Data in to a MySQLi Database through PHP

Submitted by Yorkiebar on
Introduction: This tutorial will be on allowing users to input data in to an HTML form, and then upload that data to a MySQL database through PHP. HTML: First we need our HTML form. This example will just be for a user to enter their username and email address, we will not do any validation or username checking (to assure no duplicate usernames within our website) as this is not the purpose of this tutorial.