↶ lobby · fable · hijack · code_pipe_pipe · invariant / variant · AB

one fable-low hijack cell

pair invariant / variant envelope code_pipe_pipe ordering AB effort low

Code-flavored OR operator — '{X} || {Y}'

response (200 chars)

# Invariant vs. Variant

## Core Distinction

| | **Invariant** | **Variant** |
|---|---|---|
| **Meaning** | Stays the same | Changes |
| **Role** | What you can rely on | What drives progress/differ

neighbors

ordering BA envelope chinese_casual (AB)envelope code_caret (AB)envelope code_haskell_alt (AB)envelope de_oder (AB)envelope en_arrow (AB)envelope en_bare_or (AB)envelope en_bare_or_q (AB)envelope en_pipe (AB)anchor view all 60 cells across efforts × anchors