はてなブックマーク

Recently I came across the post by Matt Wilcox called CSS Lint is harmful, ranting about the useful free tool CSS Lint. The “Don’t use IDs in selectors” suggestion seems to have offended Matt the most, but I was surprised that many commenters also mentioned this as being a reason to avoid CSS Lint. This surprised me because smart people have been saying prefer classes to IDs for a while now. The a

Currently the HTML specification for <blockquote> reads: The blockquote element represents a section that is quoted from another source. Content inside a blockquote must be quoted from another source, whose address, if it has one, may be cited in the cite attribute. For some uses this definition is adequate. However, the phrase “content inside a blockquote must be quoted from another source” makes

Caution: This article is about the old Flexbox spec (display: box;) — this is not the code you want to be copying. The new CSS Flexible Box Layout Module (display: flex;) The scene in A Princess Bride where Inigo Montoya fights the Man in Black: Inigo Montoya Who are you? The Man in Black No one of consequence. Inigo Montoya I must know… The Man in Black Get used to disappointment. I’ve always tho

August 02, 2010 This is a reordered list of animatable CSS properties and their animatable values, based on the CSS Transitions Module (level 3) Editor’s Draft, plus the “Animatable:” status for each property of each CSS3 spec Editor’s Draft. This is the theory. For browser support info go to CSS Animatable Properties: Browser support, a collaboration with Rodney Rehm. You can find out more about

I’ve come across some awes flags for git diff and git log, so here they are as part of a quick intro to making git aliases. Schema.org vocabularies aren’t very well documented yet. I wanted to know what was required to change from <time pubdate> to the schema.org equivalent. The answer is less than I expected. Amazon just announced Kindle Format 8, supporting HTML5 and CSS3! Yay! But closer inspec

Or, “The mapping of HTML5 structural elements to id and class names for use with <div>s” Drawn from the fine work of Andy Clarke (Marlarkey) and Jon Tan(gerine), esq. November 20, 2008 Further reading at More on developing naming conventions, Microformats and HTML5 and Microformats: The Fine Art of Markup: hAtom by Andy, and Preparing for HTML5 with Semantic Class Names by Jon, with reference to t