CSS: When an item is being hovered, select all the other items, but not the one that is being hovered.

.grid:has(.item:hover) .item:not(:hover) {
  mix-blend-mode: luminosity;
}

You can type ”.” when you’re in a Github repo and Github will open the repo in VSCode web for you

There exist a binary search algorithm to easily manage text-wrapping. Useful for page header.

The grid-auto-flow property takes up to two values. row, column, dense, row dense, or column dense.

.grid {
  grid-auto-flow: row dense;
}

You can pass an options object, which only has a single property, to the focus() method to prevent scrolling on focus.

document.querySelector("#anchor").focus({
  preventScroll: true,
});

Apparently fireEvent in Svelte Testing Library is async because it’s calling tick() under the hood

You can delete forward using “fn + delete” in macOS

We can use the :empty selector in CSS to hide empty DOM element without JS.

.classname:empty {
  display: none;
}

The theme-color value for the name attribute of the element indicates a suggested color that user agents should use to customize the display of the page or of the surrounding user interface.

<meta name="theme-color" media="(prefers-color-scheme: dark)" content="black" />

Functional Options Pattern in Go.

Functional is a design pattern that lets you build a complex struct using a variadic constructor that accepts zero or more functions as arguments.