boggey-man.hashnode.devUnderstanding gRPCgRPC = Google Remote Procedure Call gRPC is very important if you want to work in microservices, backend, or high-performance systems. It is a framework that allows one application to call a method in another application as if it were a local functio...Feb 19·3 min read
boggey-man.hashnode.devJava CollectionsThink of collections as containers to hold objects ➤ a. List – Ordered, allows duplicates Real-world: List of users in a chat javaCopyEditList<String> users = new ArrayList<>(); users.add("Alice"); users.add("Bob"); ➤ b. Set – Unordered, no duplic...Jul 15, 2025·2 min read
boggey-man.hashnode.devStreams In JavaScriptNode.js is a way to move data from a source to a destination in bit-by-bit, to avoid any Out-Of-Memory Errors. To understand what a stream does, consider a scenario with two buckets named source and destination. The source bucket is full of water, wh...Aug 2, 2024·4 min read
