P1: 100% Source code
P2: 80% code
20% language

Code Data Recipe [StackCoder]
1) Order by Repo ✓
2) Call Heuristic Filters ✗
3) Group by Repo, lang → minhash ✓
4) Pack into Repo-level docs □
5) Select PL's □

6) Pack into FIM tokens ✗

✓: Eng Done
X: Eng definitely NOT done
D: so so easy

Use Preprocessed code/text, web/text