TIL: Automatic Deep Keys with Ruby Hashes
Generate keys automatically for building deep hashes quickly
Jun 25, 2020
Latest
TIL: Matching Multiple Values in a Case Statement
Matching more than one value in a case statement
Jun 23, 2020
TIL: How to delete a key-value from an arbitrarily deep Ruby hash
by using recursive procs.
Jun 16, 2020
TIL: How to pick a random line from a file in Ruby without holding it in memory
I want to pick one random line from a very large file using Ruby but without loading the whole file in memory.
Jun 15, 2020