YAGNI

Edition

Simon MacDonald

Simon MacDonald

@macdonst@mastodon.online

I ❤️

〞

In programming, the rule of least power is a design principle that "suggests choosing the least powerful language suitable for a given purpose".

– W3C TAG Finding 23 Feb 2006

HTML &

CSS &
JS

HTML

Tree View

Popover

Dialog

Search

CSS

CSS Logical Properties

Physical Left to Right Logical
top & bottom margin-block
left & right margin-inline
top margin-top margin-block-start
bottom margin-bottom margin-block-end
left margin-left margin-inline-start
right margin-right margin-inline-end

Inline

Block

Logical Properties

Typography

Balance

Initial Letter

Colour

New Color Spaces

oklch(luminosity, chroma, hue)

Color Mix

Accent Color

Layout

Container Queries

Dynamic Viewport

Blue arrow: 100vh, the height of the page displayed

Red arrow: 100dvh, the height of visible screen

Subgrid

Selectors

:has()

:user-invalid

Animation

Smooth Scrolling

Scroll Snapping

Use 👏

In Conclusion

The 👏

Platform 👏

Thanks!

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