#concurrency Development Tutorials & Tips | Roast Dev

In-depth file management in Python: Underlying tooling and advanced functionalities

File management in Python extends beyond simple read/write operations. Understanding the underlying memory-disk interactions and system calls together with and advanced features like buffering, lockin...

10.03.2025 0 Read More

Node.js Event Loop: The Key to Scalable and Efficient Applications

Table of Contents What is the Node.js Event Loop? The Food Cart Analogy Why Single-Threaded? The Role of Libuv and the Thread Pool The Event Loop Phases Best Practices for Node.js Conclusion...

12.03.2025 0 Read More

What the Hell Are Flutter Isolates? And Why Should You Care? 🧩

If you’ve ever built a Flutter app and watched it freeze like a deer in headlights when trying to process a giant JSON file, calculate pi to the 69th digit, or render a fractal the size of Texas, yo...

19.03.2025 0 Read More

Rust’s Fearless Concurrency: Revolutionizing Parallel Programming in 2025

Rust’s concurrency model in 2025 is a game - changer for developers building parallel systems, offering a “fearless” approach to writing safe, high - performance multithreaded code. Unlike tradi...

24.03.2025 0 Read More

Mastering Kotlin Coroutines in Android: A Practical Guide

Modern Android development is all about writing clean, efficient, and asynchronous code — and Kotlin Coroutines have become the go-to tool for that. If you're tired of callback hell and want to writ...

04.05.2025 0 Read More

Managing Concurrent Sets in Go: A Deep Dive into GoFrame's gset

Managing Concurrent Sets in Go: A Deep Dive into GoFrame's gset Hey there, fellow Gophers! 👋 Ever found yourself juggling concurrent access to sets in Go? You know, those tricky situations...

02.04.2025 0 Read More

Understanding The Operating System - The Brain Behind Your Computer

What is an Operating system An operating system (OS) acts as a resource manager, where 'resources' refer to computer hardware such as the CPU, RAM, disk storage, and I/O devices. It simplifie...

04.04.2025 0 Read More

Concurrency vs. Parallelism: Achieving Scalability with ProcessPoolExecutor

In our previous exploration, we dove deep into AsyncIO by writing a task scheduler. We discovered how IO-bound operations were scheduled to the event loop concurrently while building our task schedule...

08.04.2025 0 Read More

parallelStream() Aninhado: Mais Concorrência, Menos Performance

.parallelStream() em todos os lugares? Nem sempre é uma boa ideia. Você já pensou: “E se eu colocar .parallelStream() em todas as camadas do meu código? Vai ficar tudo mais rápido, n...

15.04.2025 0 Read More

Nested parallelStream(): More Concurrency, Less Performance

.parallelStream() everywhere? Not always a good idea. Have you ever thought: “What if I sprinkle .parallelStream() across all the layers of my code? Everything will run faster, right?” ...