zakaria boukernafa - Utopia Insights

16 Apr 2024 · 1 min read

WhatsApp is finally adding filters to search for messages

WhatsApp has introduced new chat filters to enhance user experience, particularly for those who primarily use the app as an inbox. These filters, which include "All," "Unread," and "Groups," are

16 Apr 2024 · 2 min read

YouTube's Ad Blocker Arrives on Phones!

In recent months, YouTube has been making headlines with its aggressive stance against ad blockers, a move that has sparked both controversy and change within the digital advertising landscape. This

16 Apr 2024 · 2 min read

Devin, the "AI Software Engineer": Hype vs. Reality

The recent emergence of Devin, an AI tool touted as the "world's first AI software engineer," has sparked both excitement and skepticism within the tech community. While the potential of

15 Jul 2023 · 3 min read

Exploring Middleware in NestJS for Scalable Server-side Applications

Master the use of middleware in NestJS to create efficient, scalable Node.js server-side applications. Learn how to apply, exclude, and specify middleware for particular HTTP methods, and explore real-world use cases such as logging, authentication, and API key validation.

10 Jul 2023 · 4 min read

Building Scalable NestJS Applications with CQRS: Best Practices and Advanced Implementation Techniques

Dive deep into implementing the Command Query Responsibility Segregation (CQRS) pattern in NestJS applications.This tutorial covers everything from setting up your NestJS application, creating command and query handlers, to addressing common challenges and considerations in CQRS implementation.

1 Jul 2023 · 3 min read

Directly Removing Image Backgrounds with JavaScript: A Detailed Guide

Learn how to install and configure the @imgly/background-removal package in your JavaScript project. Our guide walks you through the process, from package installation to model download and setup, ensuring you're ready to remove image backgrounds with ease

30 Jun 2023 · 6 min read

Improve Your Code Quality with ESLint: Best Practices and Common Errors

Learn how to leverage ESLint, a powerful tool for linting JavaScript and TypeScript code. From understanding different types of rules, setting up plugins, dealing with common errors to creating custom rules and ignoring files

29 Jun 2023 · 2 min read

macOS command-line tools you might not know about

Explore the world of macOS Terminal commands in our latest blog post. Learn how to update software, clear DNS cache, force shutdown, preview files, and even view hidden files, all from your Terminal.

24 Jun 2023 · 3 min read

Boost Your GitHub Actions Workflow with Discord Webhook Notifications

Learn how to send Discord notifications using webhooks in GitHub Actions. This tutorial covers setting up a GitHub Actions workflow and sending a message to a Discord channel when a build fails, without mentioning roles.

Next.js June 2023 Update

23 Jun 2023 · 2 min read

Next.js June 2023 Update: Improving Performance, Stability, and App Router

Discover the latest Next.js June 2023 update, focusing on local development performance, new React features, and the Next.js App Router. Learn how the team is addressing community feedback, improving developer education, and growing the third-party ecosystem

20 Jun 2023 · 6 min read

Enhance Your NestJS Application Performance: Pagination, Lazy Loading, Caching, and Rate Limiting

Discover advanced techniques to improve your NestJS application's performance, such as pagination, lazy loading, caching, and rate limiting. Implement these strategies for a scalable, efficient, and exceptional user experience.

19 Jun 2023 · 6 min read

Integrating Prisma with NestJS: A Practical Approach to Developing Robust Web Apps

Explore how to use Prisma, a type-safe database client and ORM, alongside NestJS, a popular TypeScript server-side application framework, to create powerful and scalable web applications. Learn how Prisma works, its integration with NestJS, and how it can help you build robust applications with ease

16 Jun 2023 · 6 min read

Google OAuth2 Authentication with NestJS: A Step-by-Step Guide

Learn how to implement social login with Google in a NestJS application, test the application, and generate a JWT token for authenticated users. This step-by-step guide will help you streamline user registration and authentication by integrating Google Sign-In into your application.

14 Jun 2023 · 5 min read

Build a Video Streaming API with NestJS and Cloudinary

In this step-by-step tutorial, learn how to upload, generate thumbnails, and stream videos using NestJS and Cloudinary. Enhance your web applications by efficiently handling video content with this comprehensive guide on integrating NestJS with Cloudinary's powerful video management capabilities.

NestJS

10 Jun 2023 · 2 min read

Develop a Webhook System with NestJS for Event-based Integrations

Webhooks are a popular approach for enabling real-time notifications and updates between applications. They provide an efficient way to communicate with external systems and automate workflows. In this blog post,

8 Jun 2023 · 4 min read

Build a Scalable Email Notification System using NestJS and Kafka Task Queues

In this tutorial, we implement a task queue using NestJS and Kafka for sending email notifications to users. We discuss the benefits of using Kafka, such as scalability, resilience, decoupling, asynchronous processing, and durability.

5 Jun 2023 · 3 min read

Boost Productivity: Docker Compose for Environment Setup

Discover how Docker Compose simplifies environment setup and boosts productivity in large-scale projects. Learn to define and manage multi-container applications with ease, streamlining your development process when working with databases and services.

4 Jun 2023 · 9 min read

Why do I prefer PostgreSQL over MyQSL or MongoDB?

compare three popular databases: MySQL, PostgreSQL, and MongoDB, discussing their performance, scalability, data integrity, and security features. Learn which database is best suited for your application based on their querying capabilities, indexing options, and scalability strategies.