Go

The Generic Problem Before Go 1.18 (2022), if you wanted to write a function that worked with different types, you had two choices: Write duplicate code for each type Use interface{} and lose type safety Generics solve this by letting you write one function that works with many types while keeping …

By the third time our overnight ETL job set fire to the heap monitor, we suspected something deeper than the usual Go leakage. The numbers made no sense. Our struct-of-slices pipeline had every “optimization” the blog posts could muster, but every morning, the resident Grafana could only …