01. Introduction and installing
5m 46s
03. Array deconstruction improvements
4m 37s
04. Weird arithmetic warnings
3m 23s
05. Negative offsets everywhere
4m 8s
08. Grouped exception catching
5m 28s
09. Better random numbers
2m 47s
11. Friendly missing argument messages
2m 8s
12. $this handling improvements
4m 14s