0-rel.org

rel

Short for relationship. People say it to mean how two people connect, or how things relate to each other. It can also mean a relative, like family.

What a model may hear

HTML rel attribute web development
assume the user wants to specify link semantics like stylesheet, noopener, or noreferrer
relation in databases SQL and relational algebra
treat the input as a table or set of tuples to query or join
relative instruction in assembly low-level programming
interpret the term as a relative address or offset for jumps and branches
release build or version software packaging
assume the user means a compiled release artifact, not a debug build
relativistic physics constant physics and astronomy
invoke formulas for special or general relativity

Where people and models part ways

“fix my rel”

Meant: help with my romantic relationship

May be taken as: debug HTML link attributes or database foreign keys

Say instead: “help me with my romantic relationship”

“rel is broken”

Meant: my family member is unwell

May be taken as: diagnose a broken database relation or failed software release

Say instead: “my relative is sick and I need advice”

“add rel to the page”

Meant: write about relationships on the website

May be taken as: insert HTML rel attributes into every link element

Say instead: “write content about personal relationships for the website”

“calculate rel”

Meant: figure out how two things are connected

May be taken as: run a relativistic physics calculation or SQL query

Say instead: “explain how these two concepts are connected”

Tips

Often confused with

ref
means reference, not relationship
rev
means reverse or revision, opposite direction
href
the actual link URL, not its relationship type
sql
the query language, not the concept of relations
relativity
Einstein's physics, not personal connections
relay
a switch or message forwarder, not a bond