Author Archives: Jean-Baptiste Jung
How to make a translatable WordPress theme
Althought English is the most represented language over the Internet, it is a good thing to think about people who speak other languages and offer them trabslated WordPress theme. In this step-by-step tutorial, you'll learn how to take a WordPress theme and make it translatable for any language.
10+ JQuery tutorials for working with HTML forms
Forms are definitely one of the most important part of a website, because it is used for interaction between you and your readers. Among other tools, JQuery can help you to enhance your html forms functionality.
15 PHP regular expressions for web developers
Regular expressions are a very useful tool for developers. They allow to find, identify or replace text, words or any kind of characters. In this article, I have compiled 15+ extremely useful regular expressions that any web developer should have in his toolkit.
Create your own private Twitter site using WordPress
With the incredible popularity of Twitter theses days, many people are asking themselves how can they create their own Twitter-like network for their family, friends or company. This may be a lot easier than you think. In this tutorial, I'm going to show you how to do it easily, using WordPress.
15 sites web developers and designers should know
Creating a good website isn't an easy task, but there's a few tools that can definitely make your developer or designer life easier. In this article, I have compiled 15 extremely useful website that any web developer or web designer should have bookmarked.
15+ techniques and tools for cross browser CSS coding
Making your website compatible with a wide range of browsers is probably the hardest task of a front-end developer. To make your coder life easier, here is 15+ tools and techniques for crossbrowser CSS development.
Top 10 WordPress hacks from June ‘09
Every month, lots of WordPress users are posting new hacks and tips about their favorite blogging platform on their own blog. Here is our personnal selection of the 10 most useful and ashtonishing WordPress hacks from June 2009.
10 awesome things to do with cURL
cURL, and its PHP extension libcURL, are tools which can be used to simulate a web browser. In fact, it can for example, submit forms. In this article, I'm going to show you 10 incredible things that you can do using PHP and cURL.
10 incredibly cool WordPress shortcodes
Introduced in WordPress 2.5, shortcodes are a very easy way to display lot of things on your blog posts by inserting a very simple code. In this article, I'm going to show 10 incredible things shortcodes can do.






My name is Jean-Baptiste Jung and I'm the man behind Cats Who Code. I started to use the Internet back in 1998 and started to create websites three years laters in 2001.
Creating an url shortener using Python