Gustavo

Explanation of speed difference between `random_walk` and `random_walk_faster` looks misleading

4

I was reading the Introduction of the book and I found myself trying to understand why `random_walk_faster` is ~7 times faster than `random_walk`. That's a huge difference! Those are the...

<%randUUID%> doesn't work

2

It just doesn't work. After rendering the result is a plain `randUUID` 

go1.13 linux/amd64 on Ubuntu 18.04.3 ``` > help panic: runtime error: index out of range [1] with length 0 goroutine 1 [running]: github.com/takashabe/btcli/pkg/cmd/interactive.lazyDoHelp(0xb38000, 0xc0000cc010, 0xb3ab80, 0xc00031f050, 0xc0005dc410, 0x0, 0x0) /home/gustavoip/go/pkg/mod/github.com/takashabe/[email protected]/pkg/cmd/interactive/executor.go:66...