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

12/23/2025, 4:00:16 PM

Public

This is the web you know and build on. 🛠️

A great visual by HeyNina101 from SketechWorld, covering HTML & CSS to TCP & TLS - the core layers that keep everything running.

Illustration titled “The Building Blocks of the Web,” showing a stacked block diagram of web technologies. At the top are HTML (structure of web pages), CSS (styles and layouts), JavaScript (makes pages interactive), and Web APIs (extend browser capabilities). Below them is HTTP, which connects client and server. Beneath HTTP are DNS (translates domain names into IP addresses), TLS (encrypts HTTP traffic), TCP (ensures reliable data transmission), and UDP (enables fast, connectionless web services). At the bottom is IP, which routes data across networks. Arrows around the blocks explain each role. The illustration is based on MDN Web Docs and credited to Nina.

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