Technical Tutorials

46 posts
Caching routes, components and functions with "use cache" in Next.js 15 (canary)

Caching routes, components and functions with "use cache" in Next.js 15 (canary)

"use cache" is an experimental Next.js 15 Canary feature and may change. In this tutorial, we explore "use cache" for caching, covering fetching and inserting comments with Drizzle to reduce database calls and improve performance while maintaining control.

Instant feedback using the useOptimistic hook in React

Instant feedback using the useOptimistic hook in React

Implement optimistic updates in React with the useOptimistic hook for instant UI feedback. This technique enhances user experience by updating the interface immediately while the server processes actions in the background, creating a faster and more responsive app.

Crossing boundaries: Handling data mutations in client components

Crossing boundaries: Handling data mutations in client components

Discover how to efficiently mutate data in client components using server actions in Next.js. Learn to handle form submissions with React’s evolving hooks like useActionState, eliminate the need for API endpoints, and streamline client-server interactions for faster, more responsive applications.

Crossing boundaries: Passing server data to client components in React

Crossing boundaries: Passing server data to client components in React

Learn how to optimize performance by fetching data server-side without blocking the page render. This guide explores passing promises to React client components and resolving them asynchronously using Suspense, ensuring a smoother, faster user experience.

Cookie-based authentication with Laravel Sanctum

Cookie-based authentication with Laravel Sanctum

This is a detailed step-by-step guide for setting up Laravel Sanctum with cookie-based authentication. It explains the logic behind each step and how to set up Postman. We also tackle the most common CORs issues.

Mocking external systems in e2e tests

Mocking external systems in e2e tests

Struggling with a legacy codebase? We used Playwright to automate QA, reducing bugs. By mocking external APIs like Google Maps, we ensured seamless testing. Learn our implementation with Laravel and Playwright for reliable results.

“Fake” e2e tests with react-testing-library

“Fake” e2e tests with react-testing-library

How to run fake e2e tests using react-testing-librabry? Here's a quick tutorial on how to speed up your feedback loop when working in front end applications.

The command pattern in Laravel

The command pattern in Laravel

This post delves into the Command Bus pattern, highlighting its use in software architectures and Laravel implementation. It covers commands as user actions, command handlers, and the Command Bus for execution, emphasizing the pattern's role in simplifying and maintaining code structure and logic.

What is the difference between hybrid, native, and cross-platform applications?

What is the difference between hybrid, native, and cross-platform applications?

Explore the distinctions and advantages of native, hybrid, and cross-platform mobile apps to make an informed choice for your business. Understand the impact on performance, user experience, security, and development costs to select the right technology stack for your mobile app project.

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