#performance Development Tutorials & Tips | Roast Dev

100daysofcode 100daysofdevops 100pay 10mistakes 10yearworkanniversary 11 11labs 11tly 11ty 127001

How to Optimize React Rendering With useDeferredValue and useTransition

React apps can suffer from sluggish rendering and input lag when too many components re-render on state changes. Luckily, React 18 introduced two hooks—useDeferredValue and useTransition—to help u...

19.04.2025 0 Read More

How to Use React with Web Workers for Offloading Heavy Computation

React is excellent for building interactive UIs, but it's not meant to handle CPU-heavy tasks like parsing large files or running complex calculations directly in the main thread. This can freeze your...

19.04.2025 0 Read More

How Kafka Achieves High Throughput: A Breakdown of Its Log-Centric Architecture

Kafka routinely handles millions of messages per second on commodity hardware. This performance isn't accidental. It stems from deliberate architectural choices centered around log-based storage, OS-l...

20.04.2025 0 Read More

useTransition in React: Building a High-Performance Search for 50K Record Case Study

Introduction When building modern web applications, ensuring smooth user interactions is critical. React, with its powerful declarative UI updates and component-based architecture, offers gre...

20.04.2025 0 Read More

Parallel Processing with PHP: why, how, and when

When we think of PHP, we typically imagine synchronous, single-threaded code that handles one task at a time.But PHP is more versatile than it's often credited for. Thanks to the process control (pcnt...

20.04.2025 0 Read More

Frontend at Scale: Building Maintainable Enterprise Apps with Angular

In today’s fast-paced web ecosystem, building scalable, maintainable, and performant enterprise-grade frontends has become a non-negotiable requirement. As applications grow in size and complexity, ...

20.04.2025 0 Read More

How to Dynamically Load React Components With Code Splitting and Suspense (With Pros & Cons)

As your React application grows, loading everything up front can slow down performance and hurt user experience. Code splitting allows you to load only what's needed, improving responsiveness. In this...

21.04.2025 0 Read More

Back-of-the-Envelope Thinking for Scalable System Design

Have you ever been assigned a project where you designed an architecture using all the latest state-of-the-art tools — sharded databases, message queues, event buses, and more? At first glance, the ...

21.04.2025 0 Read More

How to count 100B events: Comparing architectures

In the previous posts, we looked at how to build, optimize, and scale a simple view counter service to be able to handle 100B+ views and a high-cardinality of unique viewers. These posts were inspired...

21.04.2025 0 Read More

How to Implement Debounced Search in React Without External Libraries

Creating a smooth, performant search experience in React requires avoiding excessive re-renders and API calls. Debouncing is a technique that delays function execution until a specified delay has pass...

21.04.2025 0 Read More

How to Optimize React Rendering With useDeferredValue and useTransition

How to Use React with Web Workers for Offloading Heavy Computation

How Kafka Achieves High Throughput: A Breakdown of Its Log-Centric Architecture

useTransition in React: Building a High-Performance Search for 50K Record Case Study

Parallel Processing with PHP: why, how, and when

Frontend at Scale: Building Maintainable Enterprise Apps with Angular

How to Dynamically Load React Components With Code Splitting and Suspense (With Pros & Cons)

Back-of-the-Envelope Thinking for Scalable System Design

How to count 100B events: Comparing architectures

How to Implement Debounced Search in React Without External Libraries

#reading

#popular