CategoryEssentials

September 14, 2011 — In this article, we will take our first steps with CSS animation and consider the main guidelines for creating animation with CSS. We’ll be working through an example, building up the animation using the principles of traditional animation. Finally, we’ll see some real-world usages. Read more…

July 13, 2011 — In this article, Louis Lazaris puts together a fairly comprehensive run-down of pseudo-elements. Get all of the concepts you need in order to create something practical with this technique. Read more…

May 30, 2011 — A collection of JavaScript’s curiosities and well-kept secrets for intermediate developers. Andy Croxall gives you an insight into how these oddities can be useful to your code. Read more…

May 3, 2011 — David Sparks looks at the ideas behind CSS3 and shares some good working practices for older browsers and some new common issues. If you aren’t so keen on CSS3, or don’t know where to start, this article is for you. Read more…

March 30, 2011 — CSS3 is a wonderful thing, but it’s easy to be bamboozled by the transforms and animations (many of which are vendor-specific) and forget about the nuts-and-bolts selectors that have also been added to the specification. A number of powerful new pseudo-selectors (16 are listed in the latest W3C spec) enable us to select elements based on a range of new criteria. “CSS3 Pseudo Classes”)](https://www.smashingmagazine.com/2011/03/30/how-to-use-css3-pseudo-classes/) Before we look at these new CSS3 pseudo-classes, let’s briefly delve into the dusty past of the Web and chart the journey of these often misunderstood selectors. Read more…

March 8, 2011 — Plugins are a major part of why WordPress powers millions of blogs and websites around the world. The ability to extend WordPress to meet just about any need is a powerful motivator for choosing WordPress over other alternatives. Read more…

March 4, 2011 — It would seem evident from years of use and research that CAPTCHAs are far from perfect as a solution. Remove spammers from the equation and we remove the need for CAPTCHAs entirely; this is the mentality we should be aiming for. The perfect CAPTCHA is no CAPTCHA at all. Read more…

November 2, 2010 — When the CSS1 specification was drafted in the mid to late 90s, it introduced !important declarations that would help developers and users easily override normal specificity when making changes to their stylesheets. For the most part, !important declarations have remained the same, with only one change in CSS2.1 and nothing new added or altered in the CSS3 spec in connection with this unique declaration. Read more…

August 4, 2010 — The explosion of JavaScript libraries and frameworks such as jQuery onto the front-end development scene has opened up the power of JavaScript to a far wider audience than ever before. It was born of the need — expressed by a crescendo of screaming by front-end developers who were fast running out of hair to pull out — to improve JavaScript’s somewhat primitive API, to make up for the lack of unified implementation across browsers and to make it more compact in its syntax. Read more…

June 7, 2010 — It is arguable that there is no goal in web design more satisfying than getting a beautiful and intuitive design to look exactly the same in every currently-used browser. Unfortunately, that goal is generally agreed to be almost impossible to attain. Some have even gone on record as stating that perfect, cross-browser compatibility is not necessary. [Links checked & repaired March/06/2017] Read more…