Golang

What do you know about garbage collectors in Go?

Do you think maps (map) in Go will be ordered?

How can you optimize the ORDER BY RAND() operator?

What is a context in Go?

What is the difficulty of removing an element from the beginning of a dynamic array (slice)?

What is the difference between concurrency and parallelism?

What happens if you add strings in Go?

What is the HAVING clause?

Why does search in a B-tree work faster than linear search?

What is a regular int and what are the nuances of its implementation?

In what cases can a deadlock occur?

What is a trigger?

What is a consumer group in Kafka?

Is the map data structure in Go safe?

What can you tell us about HTTP/3?

What are packages in Go language?

What is runtime in Go and how does the scheduler work?

What is the time complexity of retrieving an element from a slice in Go?

How does the append function work for slices in Go?

How to combine the map and mutex logically?