pkutaj

#### observe
- [ ] what.symptoms
- [ ] what.sketch
- [ ] scope.baseline
- [ ] scope.blast_radius
- [ ] evidence.logs
- [ ] evidence.docs
- [ ] evidence.metrics
- [ ] evidence.config
- [ ] when.timeline

pkutaj

f=$(mktemp)   # mktemp prints path → $() captures it → f holds the string
              # the file already exists on disk at this point

pkutaj

f=$(mktemp -t drr_a)
mv $f{,.md}
f="$f.md"

pkutaj

nvim -d file_a file_b        # open two files in diff mode

pkutaj

:diffsplit file_b            " open file_b as diff split
:diffthis                    " mark current window as diff
:diffoff                     " exit diff mode

pkutaj

Tier	When	What you get
Vibe-code (AI only)	MVPs, internal tools, prototypes	Features, no theory, throwaway
Hybrid	Most production work	You hold the theory at API/type level, agent fills bodies
By hand	Projects you care about deeply	Full theory, full ownership, full changeability

pkutaj

NR	PRIMITIVE CAT	PRIMITIVE AREA
1.	Literals	Integer: 42, -7 Rational: 3/4 Real: 2.78, -1.2e-5 Complex: 3+4i Boolean: #t #f Char: #\a #\space String: "hello"
2.	Arithmetic	+ - * / quotient remainder modulo expt abs max min gcd lcm floor ceiling truncate round
3.	Comparison	< > = <= >= eq? eqv? equal?
4.	Bitwise	arithmetic-shift bitwise-and bitwise-or bitwise-xor bitwise-not (SRFI-60 / R7RS)
5.	Cast	exact->inexact inexact->exact number->string string->number char->integer integer->char symbol->string st

pkutaj

(operator operand ...)

pkutaj

;👇* operator followed by operants in ()
 ;👇operands.....
(+ 3 (* 5 6) 8 2)
;👆operator

pkutaj

(define a (* 5 5))