NCZOnline

Recent Posts

Getting the URL of an iframe’s parent

Tags: , ,

Dealing with iframes is always a double-edged sword. On the one hand, you get sandboxing of content within another page, ensuring that JavaScript and CSS from one page won’t affect another. If the iframe is displayed a page from a different origin then you can also be assured that the page can’t do anything nefarious […]

Making accessible icon buttons

Tags: , , ,

Last week, Pamela Fox tweeted a question to me: @slicknet Do you know the best way to make a <button> that just has an icon accessible? title, aria-label, hidden text? — Pamela Fox (@pamelafox) March 26, 2013   As tends to happen on Twitter, we fruitlessly exchanged 140 character messages trying to get some resolution […]

Internet Explorer 11′s user-agent string: What does it mean?

Tags: , ,

Over the past few days, people have been going a little crazy over the announcement of the Internet Explorer 11 user-agent string. User-agent string announcements are typically met with a keen eye as we are still horribly tied to user-agent sniffing on servers around the world. And so when some beta testers leaked an Internet […]

What kind of a software engineer do you want to be known as?

Tags:

Around this time every year, companies start doing their annual reviews. Coincidentally, software engineers start wondering what their peers and managers will be saying about them. Throughout my career I’ve always watched as colleagues worried about the results of their annual review. Will they get that promotion? Will they get that raise? Or will they […]

On joining Box

Tags:

I left Yahoo a year and half ago in search of new challenges. I left to chase the dream of startup life with some friends while consulting to pay my bills. I had a lot of fun doing both, starting a new company completely from scratch and getting to work with some awesome companies as […]

Making an accessible dialog box

Tags: ,

In today’s web applications, dialog boxes are about as common place as they are in desktop applications. It’s pretty easy to show or hide an element that is overlayed on the page using a little JavaScript and CSS but few take into account how this affects accessibility. In most cases, it’s an accessibility disaster. The […]

What technical recruiters can learn from online dating

Tags: ,

I’m on LinkedIn just like most people in the tech industry. If you’re like me, you probably get random messages through LinkedIn from technical recruiters several times a week. Their tactics run the gamut of deliberately ignorant to over-the-top obnoxious and rarely do I feel like I’m being treated as a human being. After watching […]

You can’t create a button

Tags: , ,

One of the most important aspects of accessibility is managing focus and user interaction. By default, all links and form controls can get focus. That allows you to use the tab key to navigate between them and, when one of the elements has focus, activate it by pressing the enter key. This paradigm works amazingly […]

What the NFL can teach us about diversity in technology

Tags: , ,

One of the issues that kept popping up in 2012 was that of diversity in technology. A lot of the discussion was centered around the Brit Ruby conference that was cancelled[1]. The conference had posted a lineup of all white male speakers and this didn’t go unnoticed by the tech community. This was followed up […]

Fixing “Skip to content” links

Tags: ,

Update (15-Jan-2013): After a few tweets about this and some re-testing, it appears the issue discussed in this post only affects Internet Explorer and Chrome. The post has been updated to reflect this. If you’ve been doing web development for any amount of time, you have probably come across the recommendation to create a “skip […]

Content copyright © 2004-2011 Nicholas C. Zakas. All Rights Reserved. All code examples on all pages, unless otherwise indicated, are BSD licensed. Blog Feed