Ask eloux

Have anything you want to ask me? I’d love to hear from you.

UI vs UX

UI (user interface) vs. UX (user experience) design. Let’s explore what differentiates UI from UX and IxD.

READ MORE

SQL – Subquery Example

In some cases you can do things with a subquery that can’t be done with join. However when using subqueries, there can be performance costs.

READ MORE

Odd Even Table in CSS

Using css you can improve the readability of large tables. Learn how to color alternating rows in a few lines of css code without using any server-side code or javascript.

READ MORE

Creating a robots.txt

By placing a robots.txt file in your root directory you can easily prevent robots from accessing your website. This file can be easily created using simple text editors like Notepad in Windows or TextEdit in Mac OSX.

READ MORE

Random Integer in Javascript

We, as programmers often need to generate random numbers in different application. Generating a random integer in javascript can be done using the Math.random() method. In fact it is one of the several ways that we can use to generate a random number with javascript.

READ MORE

A Better Alternative to PHP nl2br

This article explores different options for preserving paragraph formatting in PHP. It will show you how to display entered text in a textarea properly without the need for using the PHP nl2br function.

READ MORE