Hackers' Pub

Syntax	Description	Examples
`"` keyword `"`	Finds the string within quotes, including spaces. Case-insensitive. (Escape quotes inside with `\"`)	`"Hackers' Pub"`
`from:` handle	Finds content written by the specified user.	`from:hongminhee` `from:hongminhee@hollo.social`
`lang:` ISO 639-1	Finds content written in the specified language.	`lang:en`
`#` tag	Finds content with the specified tag. Case-insensitive.	`#HackersPub`
condition condition	Finds content that satisfies both conditions on either side of the space (logical AND).	`"Hackers' Pub" lang:en`
condition `OR` condition	Finds content that satisfies at least one of the conditions on either side of the OR operator (logical OR).	`#HackersPub OR "Hackers' Pub" lang:en`
`(` condition `)`	Combines the operators within the parentheses first.	`(#HackersPub OR "Hackers' Pub" OR "Hackers Pub") lang:en`

MDN Web Docs @mdn@mastodon.social

1/19/2026, 9:00:13 PM

Public

abs() in CSS? Yes, it's true! 🤯

The abs() function returns the absolute value of a calculation, keeping numbers, lengths, or percentages always positive. Useful for safer layouts and predictable visuals.

Learn more here ↓
https://developer.mozilla.org/en-US/docs/Web/CSS/Reference/Values/abs

Stylized dark code window showing a CSS rule using abs(var(--font-size)) to set h1 font-size, on a blue gradient background.

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