Category: Software

The goal Let’s say you have your own domain and you want to have an email address in it, but you don’t want to mess with the setup and maintenance of an email server. You also have a working personal email address at Gmail or somewhere else. There is a solution for you. The architecture…

In Part 3, we explored Forms, Validation, and Routing (Q101–Q150). Now in Part 4 of Angular 20 Interview Questions and Answers (2025 Edition), we’ll cover: Standalone Components (Q151–Q158) Angular Elements (Q159–Q163) Micro Frontends (MFE) with Module Federation (Q164–Q170) Standalone Components (Q151–Q158) Q151. What are standalone components in Angular? Introduced in Angular 14. Allow components to…

Introduction When designing a database schema, it’s a good idea to load the development database with mocked data and run various SELECT, UPDATE, DELETE, and INSERT statements to ensure the schema fulfills business requirements. Data provider Microsoft SQL Server is used in the provided source code. Prototype project Source code in BaseContextExampleApp project Create a…

Meta Description Discover the architecture, strategies, and trade-offs behind designing search systems that rank effectively at massive scale — trusted by millions. From vector databases to learning-to-rank, learn from real-world blueprints and state-of-the-art best practices. Introduction: The Scaling Challenge of Search Ranking “If your search isn’t world-class, you will hand your competitors your user base—at…

“As artificial intelligence agents permeate daily life, responsible safety guardrails and smart prompt design are no longer optional—they’re fundamental to trust, compliance, and scaling AI.” Explore how AI guardrails and prompt engineering combine to secure our AI-powered future. Meta Description: Explore how AI agent guardrails and prompt engineering work in tandem to enforce ethical, safe,…

In modern frontend work we often wrestle with leaking DOM details into our application logic: raw Event objects showing up where models should only care about meaningful data. Rimmel.js is one of the UI libraries around that offers a neat solution: Event Adapters. They let you transform DOM events into exactly what your data model…

Spring MVC internally follows the MVC (Model–View–Controller) design pattern. It divides the application into three parts: Model – Manages data and business logic. View – Represents the front-end (such as JSP pages, Thymeleaf templates). It displays information to the user and collects input. Controller – Acts as an intermediary between the View and the Model….

1 Modal to Rule them All: Rails x Turbo x Stimulus – DEV Community When implementing modals, it’s common to create them individually in many different places. This can lead to repetitive code cluttering the DOM. One good approach would be to use a strategy similar to flash messages: have just one modal element and use…

Madhu Sudhan Subedi Tech Weekly Can Discord Decide a Nation’s Future? Nepal’s Gen Z Thinks So What happens when a country’s youth lose faith in traditional politics? In Nepal, tens of thousands of Gen Z protesters turned to Discord—a chat app mostly known for gaming—to pick their interim prime minister after deadly unrest forced the…

Nota: ✋ Este post se publicó originalmente en mi blog wiki-cloud.co Introducción En el panorama tecnológico actual, la flexibilidad y el rendimiento se han vuelto imprescindibles. Las empresas ya no operan en un único entorno; combinan la nube, sus propios centros de datos (on-premises) y arquitecturas híbridas que aprovechan lo mejor de ambos mundos. Con…