Engineering - Yarsa Labs DevBlog

Audit Trail in PostgreSQL using Prisma

Discover how to integrate an audit trail in PostgreSQL using Prisma ORM. Learn step-by-step setup, auditing logic, triggers, and more for robust database security and compliance.

Validate Image with Magic Bytes in React

Learn how to securely validate image files in React using magic bytes. To mitigate risks, combine client-side checks with robust server-side validation.

Text Summarization in Python- Part 2

Learn about abstractive summarization, use of transformers in summarization model and implementation of abstractive summarization in Python.

Code Refinement and Refactor Methods With Examples

Master the art of Refactoring to enhance code quality, readability, and collaboration. Learn key techniques like Extract Method, Extract Variable, and more. Elevate your software development with these proven practices for optimal performance and maintainability.

Text Summarization in Python - Part 1

Learn about the concept of text summarization, types of summarization techniques and implementation of extractive summarization in python.

Sorting Algorithms For Efficient Data Organization

Explore sorting algorithms like Bubble, Insertion, and Selection Sort. Learn their principles, implementations in C++, and efficiency analysis. Discover the advantages and disadvantages to make informed choices in algorithm selection. Subscribe for more insightful articles.

A Step-by-Step Approach to Crafting Reusable UI in Unity

Achieve a scalable and visually appealing UI in Unity projects by creating reusable UI components, implementing design patterns, and organizing assets. Streamline development and enhance user experiences.

Introduction to Object-Oriented Programming - Part 3

Explore C++ object-oriented programming, including friend classes, operator overloading, inheritance, and function overriding. Enhance your coding skills.

Building a Pub/Sub WebSocket Server in Bun

Step into the world of Bun, the high-performance JavaScript framework written in Zig, and build your own exceptional pub/sub WebSocket server. With this detailed guide, you'll seamlessly manage subscriptions, publish messages, and optimize your app's performance.

Mastering Microservices: A Comprehensive Guide to Building an API with NestJS - Part 1

Part 1 of our series on microservices with NestJS: Discover the basics & advantages of microservices over traditional architectures. Explore setup, dependencies, and development process using NestJS & RabbitMQ. Stay tuned for more on building a comprehensive microservices app.

Pulse: Real-Time Applications with Prisma's Pulse CDC Service in Nest.js

Pulse, a managed Change Data Capture (CDC) service by Prisma, streamlines the development of real-time applications in Nest.js with type-safe event handling via Prisma Client.

Finding The Smoke in Smoke Testing

The meaning of smoke testing can vary field to field but in the world of Software Quality Assurance, what meaning does it hold? Dive into this article and learn about the origin, different analogy types and how smoke testing can help in testing the major functionalities of your software.

Basics of Cross-Browser Testing - Part 2

In this sequence, we will walk through the process of cross-browser testing, who performs it, when to perform it and how to perform it to deliver the best version of any software.

The Many Roles of Software Quality Assurance (SQA) Engineers

Is the responsibility of Software Quality Engineers only limited to testing and looking for bugs? This blog debunks the long-running myth and discusses the hidden skills of SQA engineers that can be leveraged to perfect your product and the user experience that comes with it.

From Code to Cloud: Building and Publishing an NX NestJS Library with Prisma and PostgreSQL

Learn to publish Nx libraries for efficient codebase management. With prerequisites like Node.js and a well-configured package.json, follow the guide to create, publish, and verify your library on npm, enabling code reuse and collaboration.

Comprehensive Overview of Behavior-Driven Development (BDD) and Its Significance in Software Development

BDD specs, often written in languages like Gherkin, provide clear, human-readable descriptions of how software should behave, enhancing communication and enabling automated testing for improved software quality. Create a BDD, learn about it's three phases along with example use cases in this blog.

Unlocking Flexibility: The Power of Composition over Inheritance in Object-Oriented Design

Learn the key distinctions between inheritance and composition in object-oriented programming. Discover how composition's flexibility, loose coupling, and ease of testing make it an ideal choice for scalable and adaptable systems.

Introduction to Object-Oriented Programming - Part 2

Delve deeper into OOP: Passing objects as arguments, working with object arrays, using class pointers, dynamic memory allocation, static members/functions, and constants. Enhance your C++ skills

Unity Collectibles: Using Interfaces for Dynamic Collection

Interface in Unity provides a simple solution if you have multiple collectibles in your game. Get ready to create scripts and integrate multiple collectible items in your Unity project with the help of this blog.

Functional Programming Essentials: Crafting Clean and Effective Code

Learn how to write clean and effective code using pure functions, immutability, recursion and unravel the magic of "functional" functions.

Type Casting in TypeScript: A Comprehensive Guide

Discover how to effectively perform type casting in TypeScript, from angle bracket syntax to the "as" keyword. Explore multiple use case scenarios, learn the nuances of type assertion, handle union types, find best practices for effective type casting and more.

GUI vs API Testing: Which Approach Suits Your SQA Needs?

GUI testing examines how an app's visual interface works for users, and API testing verifies the underlying code's functionality. Each project requires a customized testing approach, so let's look into the advantages, disadvantages and cases where you can effectively use GUI and API testing methods.

Introduction to Object-Oriented Programming - Part 1

Explore Object-Oriented Programming (OOP) - a potent software design paradigm. Objects hold data, actions; classes define them. Abstraction simplifies, encapsulation secures, inheritance reuses, polymorphism diversifies. Learn basic OOP implementation in C++.

How Unit Testing Benefits Your Projects: A Comprehensive Analysis

Unit testing trims costs, amplifies revenue, and fosters stable code. Know the benefits of unit testing alongside the best testing strategies and tailor the perfect unit testing approach per your application need.

Creating a Basic Scene Manager in Unity

Learn how to create a Scene Manager in Unity Engine. This powerful tool allows you to easily change scenes in your game, organize different parts/levels, load/unload scenes, navigate menus, and restart levels. Follow the step-by-step guide with code examples for enhanced game development workflow.