Single-file PHP app that can be dropped into any folder, instantly creating a gallery of files and folders.
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Stolon
Lightweight HTML, CSS, JS web IDE build with PHP. It generates flat files code prototypes that can be shared.
Live Theming with CSS Variables
CSS variables, now enjoying fairly good browser support, are opening up exciting possibilities for more dynamic styling. Having true CSS variables means that we can get and set their values in JavaScript, allowing us to build cool features like live theming. Post written by Jonathan Harrell.
Create a responsive grid layout with no media queries, using CSS Grid
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