lint

Definition

A tool that analyzes code for potential errors, style violations, and suspicious constructs without executing it. Named after the tiny annoying bits of fluff on clothing, because code issues are equally annoying and everywhere.

Example Usage

The linter is complaining about 47 style violations—we should probably fix them before the code review.

Origin

Original 'lint' tool created by Stephen C. Johnson at Bell Labs in 1978 for C programming

Fun Fact

Johnson named it 'lint' after the tiny fabric fibers because both are small, annoying, and get everywhere—though modern linters helpfully autofix issues instead of just pointing and laughing.

Source: Static code analysis and code quality tools

Related Terms

Beginner

executable

A file that contains actual runnable code rather than just data or instructions—the software equivalent of the difference between a recipe and a ready-made meal. Double-click an executable and your computer will attempt to run it, for better or worse (mostly worse if you downloaded it from a sketchy website). These files have extensions like .exe, .app, or .bin, and they're what antivirus software watches like a hawk.

💻 Tech / IT

Advanced

interrupt

A hardware or software signal that rudely tells the processor to drop everything it's doing and handle something 'more important' right now, like your keyboard input or network packet. It's the computing equivalent of someone barging into your office during deep work. Without interrupts, modern computing wouldn't work; with them, your CPU has the attention span of a caffeinated squirrel.

💻 Tech / IT

Beginner

sql

Structured Query Language, the bread and butter of database management that lets you talk to relational databases without needing a doctorate in computer science. Pronounced either "sequel" or "S-Q-L" depending on which tech bro you want to annoy at the office.

💻 Tech / IT

Intermediate

impersonate

To assume someone else's identity, whether you're an actor in character, a hacker stealing credentials, or an IT admin temporarily operating with another user's permissions. In tech, user impersonation is a legitimate troubleshooting tool; everywhere else, it's usually either entertainment or fraud. The legality depends entirely on whether you have permission.

💻 Tech / IT

Intermediate

56k

The prehistoric dial-up internet connection speed that made downloading a single song feel like a spiritual journey. While some rural folks have legitimate infrastructure excuses, others are clinging to 56k through sheer stubbornness or a nostalgic love of hearing that screaming modem sound.

💻 Tech / IT

Intermediate

surveillance

The art of watching people or places continuously, either for legitimate security purposes or because you've seen too many spy movies. Can range from security cameras protecting your local 7-Eleven to elaborate intelligence operations that would make James Bond jealous. In healthcare, it's less creepy and more about tracking disease patterns instead of people.

💻 Tech / IT

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