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Adrian Roselli
Natural-Language-Processed Funded System VTOL

All Posts Tagged: standards

Alt Text on the Picture Element?

This is one of those posts that might interest only a few people and even then only if you are interested in a very specific aspect of this ongoing standard development. Yesterday I got into a conversation (just one of the messages) on the W3C Responsive Image Community Group mailing…

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Tags: accessibility, ARIA, html, standards, W3C

CSS Background Images & High Contrast Mode

This post was written in 2012, when Internet Explorer was still a browser in common use, Edge did not exist (in either form), and WHCM was not yet on standards track. If you are supporting IE or looking for historical support, then this article is for you. Otherwise I recommend…

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Tags: accessibility, browser, css, Internet Explorer, pattern, standards, W3C, WHCM

CSS-only Radial Menu Experiments

I have been working on a slow and plodding redesign of my personal site and am playing around with some navigation ideas. I wanted to create a JavaScript-free and image-free radial menu, an idea I toyed with a couple years ago and abandoned due to the lack of CSS support…

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Tags: css, design, html, mobile, pattern, standards, touch, usability, UX

My Print Styles Article in .net Magazine

Images of the magazine pages featuring my article. The Summer 2012 (#231) issue of .net Magazine has my tutorial on making print styles for your site. Not only did I get four pages, the article got a mention on the front cover (small though it is) and my photo in…

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Tags: css, html, print, standards

It’s OK to Use Tables

Baby Boomerangutuang, one of the Tick’s students. He is shouting It’s OK to play with dolls! If you cut your teeth building for the web in the 90s and even into the 00s, then you probably learned to lay out your HTML pages using <table>s. As CSS support and techniques…

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Tags: accessibility, css, rant, standards, tables

Codepen Has Handy Sharing Tools for Devs

There are plenty of online resources for playing around with code right in the browser, no server of your own needed, that you can then share with others. I have dabbled in them on and off but Codepen’s recent entrance has a couple additional features that I have found handy.…

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Tags: browser, css, html, JavaScript, standards

Twitter Cards Are Now Valid HTML

If you’ve used the Twitter web interface much you might have noticed that sometimes a tweet that links to a popular site includes previews of the pictures, or perhaps video, or even maps. For example, when I check into a venue on Foursquare and allow that to be auto-tweeted, the…

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Tags: html, standards, Twitter, W3C

Accessibility Bookmarklets and Tools

Testing accessibility on your web projects can be a tricky task if you have no firsthand experience with visual, audible, physical or even cognitive impairment. Having resources in the community is important as is tracking down the same tools in use in that community. Despite all this it’s nice to…

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Tags: accessibility, html, standards, W3C, WAI, WCAG

Another Anti-IE Gimmick

Internet Explorer has been the whipping boy of the internet for some time now, particularly Internet Explorer 6. Now it seems Internet Explorer 7 may be the new cool target. Australian electronics seller Kogan has decided to impose a “tax” on users of Internet Explorer 7. The justification from Kogan’s…

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Tags: accessibility, browser, internet, rant, standards, UX

ICANN Announces Requested gTLDs

A week shy of a year ago now ICANN revealed a process to allow organizations to submit applications for new generic top level domain extensions (in addition to the .com, .net, .org and 18 others excluding ccTLDs). You can get more detail in my post Make Your Own TLD? (I…

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Tags: ICANN, internet, standards

Image alt Exception Change Re-Re-Requested

Just over a year ago now I covered how the HTML5 specification is going to allow the alt attribute to be excluded from img elements under some very specific circumstances (Image alt Attributes Not Always Required in HTML5 and More on Image alt Requirement in HTML5). The one I am…

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Tags: accessibility, html, standards, W3C, WCAG, whatwg

Copying Content Styled with Text-Transform

Using the CSS property text-transform to automatically shift copy to uppercase has been popular for a while now, but a combination of a recent explosion in the use of that style and my slow move to Chrome as my default browser has caused me to regularly paste text into emails,…

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Tags: accessibility, browser, Chrome, css, fonts, rant, Safari, standards, W3C