Synchronization

Node.js

Locking and Synchronization for Node.js

When building software that is accessed by multiple actors concurrently, such as APIs and web services in general, you sometimes need to restrict access to only a couple of entities, maybe even just one at a time. In multi-threaded systems, it can be important to have exclusive access to a

Golang

Parallelized Batch Processing in Go

Imagine you're building a worker service that will receive a huge list of file metadata to be processed, one by one. Each object represents a file, which you want to upload from one source to the other. Because it won't be a problem, you decide that