CORS means Cross-Origin Resource Sharing. It's mostly used in casual online conversation. It's casual and generally safe with friends and online. It's standard online vocabulary; nothing inherently concerning about hearing it.
Informació, cançons i lletres de l'àlbum Cors que encara bateguen (2026) del grup 'JaBeat' a Viasona
The cor anglais (UK: , US: or original French: [kɔʁ ɑ̃ɡlɛ]; plural: cors anglais), or English horn (mainly North America), is a double-reed woodwind instrument in the oboe family.
Cross-Origin Resource Sharing. The browser security feature that blocks your frontend from calling APIs on a different domain unless the server explicitly allows it. Universal source of developer despair.
"My request works in Postman but fails in the browser. CORS. Always CORS."
CORS means Cross-Origin Resource Sharing. It's mostly used in casual online conversation. It's casual and generally safe with friends and online. It's standard online vocabulary; nothing inherently concerning about hearing it.
Slang is read by different audiences for very different reasons. The For parents view re-explains the term in plain, non-judgemental language so a caregiver can understand what their child means without needing the surrounding subculture. The For English learners view focuses on register (when it's safe to use), formal alternatives, and common mistakes — what a textbook won't teach you.
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The vocabulary of software engineers, AI researchers, and anyone living in a terminal or on GitHub — from LLM to MCP, CORS to vibe coding, agentic to enshittification.
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CORS means Cross-Origin Resource Sharing. It's mostly used in casual online conversation. It's casual and generally safe with friends and online. It's standard online vocabulary; nothing inherently concerning about hearing it.
"CORS" is slang. It means: Cross-Origin Resource Sharing. Register: casual. Use it in: casual conversation and online posts. Avoid in: formal writing and professional emails.
“Informació, cançons i lletres de l'àlbum Cors que encara bateguen (2026) del grup 'JaBeat' a Viasona”
“The cor anglais (UK: , US: or original French: [kɔʁ ɑ̃ɡlɛ]; plural: cors anglais), or English horn (mainly North America), is a double-reed woodwind instrument in the oboe family.”
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CORS as a rite of passage: every web developer has spent at least one afternoon blocked by a mysterious preflight OPTIONS request. The frustration inspired countless Stack Overflow threads and at least one Chrome extension called "CORS please."
"Was ‘busy' from 2 to 5 — really just fighting CORS again."
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The stages of CORS grief: (1) wait, it worked yesterday; (2) browser hates me personally; (3) let me disable security; (4) fine — I'll read the preflight docs; (5) added `Access-Control-Allow-Origin: *`. Engineers have all cycled through these stages.
"Midnight. Still debugging CORS. My relationship with OPTIONS requests is complicated."
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CORS therapy — the mental process of walking yourself through what the browser actually enforces: preflight OPTIONS, Access-Control-Allow-Origin, credentials mode. Most of the fix is understanding the problem; most of the debugging is pretending you already did.
"Spent 2 hours on CORS. Turns out my backend didn't return the header. Five-minute fix. Two hours of hate."
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