Posted inProgramming
Clean Up Your Java Code: A Practical Guide to Vavr
Tired of messy try-catch blocks? Learn how to use Vavr to write cleaner, more resilient Java code using functional patterns like Try, Option, and Either.
Posted inProgramming
Mastering Gleam: Build Fault-Tolerant Distributed Systems with Static Typing on the BEAM VM
Gleam is a statically typed functional language that compiles to BEAM bytecode, combining Erlang's legendary fault tolerance with compile-time type safety. This guide walks through setting up Gleam, building supervised actors, and leveraging OTP for self-healing distributed systems — with working code examples throughout.
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Scaling TypeScript: Beyond Try-Catch with Effect TS
Master Effect TS to build resilient enterprise TypeScript applications. This guide covers type-safe error handling, the Three-Hole model, and simplifying dependency injection.
Posted inProgramming
Implementing the Result Pattern in TypeScript: Professional Error Handling Without try-catch
The Result Pattern is a type-safe error handling technique that makes failures explicit in TypeScript's type system — no more silent null returns or unpredictable try-catch chains. This step-by-step guide covers setup from scratch, typed error definitions, service layer rewrites, and compiler-enforced exhaustiveness checks.
Posted inProgramming
Clean Code with Functional Programming: Currying, Pipe, and Composition in JS/TS
Stop wrestling with state mutations. This guide shows you how to use Currying, Pipe, and Composition in JavaScript and TypeScript to write code that is predictable, testable, and clean.