CategoryErrors

February 18, 2015 — Hardly any line of my code comes out perfect the first time I write it. Well, most of the time… Some of the time… Um, hardly ever. The truth is that I spend more time chasing down my own stupid programming errors than I’d like to admit. That’s why I use static analyzers in every JavaScript file I write. Static analyzers look at code and find problems before you run it. They do simple checks, like enforcing syntax (for example, tabs instead of spaces), and more holistic checks, like making sure your functions aren’t too complex. Static analyzers also find errors that you can’t find with testing, like instances of == when you meant ===. Read more…

August 12, 2014 — A lot of funny 404 pages have been shared recently: carefully crafted memes, funny GIFs, even the odd interactive game. But if the 404 doesn’t help your visitors, then what’s the point? A visitor could find themselves on a 404 page for one of many reasons: a mistyped address, a bad link from somewhere else, a deleted page or content that has moved elsewhere. While you can prevent errors from moved pages with redirects, you can’t control people’s mistakes. Read more…

November 30, 2011 — PHP is widely available with inexpensive hosting plans, which makes it a popular choice for developers who write software for the Web. From big platforms, such as WordPress, down to small scripts, such as ones to display image galleries or to send forms to email, thousands of script and products are out there written in PHP that can be installed and used even if you don’t know much about PHP yourself “A Guide To PHP Error Messages For Designers”). Read more…

May 30, 2011 — JavaScript. At once bizarre and yet beautiful, it is surely the programming language that Pablo Picasso would have invented. Null is apparently an object, an empty array is apparently equal to false, and functions are bandied around as though they were tennis balls. Read more…

May 18, 2011 — In this article I’ll be reviewing a few techniques that will help Web designers and UI professionals to improve their error pages in order to engage visitors and improve overall website experience. As C. S. Lewis once said, “Failures are finger posts on the road to achievement”. Web designers should take this to heart. I’ll be focusing on error and maintenance pages, both from tracking as well as usability perspectives. I’ll also be providing a good number of examples on how to use analytics and defensive design in order to optimize user experience for such pages. First, let’s go over the error pages and cover the questions on how to optimize them efficiently. Read more…

September 10, 2010 — Mistakes are made every day in the design and development world. It’s nothing to be ashamed of; it happens. In fact, mistakes are one of the most powerful learning tools at our disposal. Our mistakes impart important lessons that we carry with us as we continue to hone our skill set. Own your mistakes. Never shy away from them; they are the milestones in our development. So often we view mistakes negatively and let them get us down. We believe they indicate failure and that our otherwise perfect record will be forever marred. No one is perfect; we all make mistakes. They indicate failure only if we fail to learn from them. The online design and development community is a wonderful resource in this respect. Not only are members open about their mistakes, they share their experiences as learning opportunities for others — this is helpful for those of us who have not yet suffered through the same bumps in the road. With this in mind, we turned again to our Twitter followers and Facebook fans to find out about the worst design or programming mistakes they have ever made. Now we share them with you, our readers, so that we can all learn from them and avoid making the same mistakes. Read more…

November 28, 2009 — Seeing as we are all human (well, presumably whoever is reading this post anyway), we should recognize that mistakes happen. They even have that saying, “To err is human…,” which goes to show that it is not only commonplace for us to err once or twice: it is expected. But a method is behind this madness, because making mistakes is one of the major ways we learn. This is no different for freelancers. Read more…

June 25, 2009 — With the power of the Web, and more eyes watching than ever, it’s important for a business to communicate its unique message clearly. The easiest way to recognize a company and distinguish it from others is by its logo. Below, we go through 10 common logo design mistakes that you should avoid if you want to create a successful and professional logo. Read more…

June 12, 2009 — Every website has to perform maintenance at some point or another. Whether it’s just to upgrade a portion of the site or because of some problem with the site, it’s an inevitable fact of website ownership. And in many cases, maintenance requires taking your site offline for at least a few minutes. Read more…

January 29, 2009 — The design of 404 error pages is often overlooked and underestimated. However, designed carefully, these pages can make a random visitor stay on your website, take a look around and eventually find the information he or she was looking for in the first place. Effective 404 error pages communicate why a particular page couldn’t be displayed and what users can do next. A search box and list of useful resources (possibly related to the missing page) could be helpful in this case. Read more…