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What I discover, try and learn while developing software. Clear, practical notes from the world of technology.

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What Is Flutter? Building Android and iOS Apps from One Codebase

Flutter is an open-source framework for building Android and iOS apps with a shared codebase. It uses Dart and lets businesses and development teams share much of their implementation across platforms. However, one codebase does not eliminate platform-specific work: notifications, payments, location, cameras and store submissions can require separate settings. This guide explains how Flutter works, its strengths and limitations, the development process and the factors affecting cost.

12 July 202612 min read

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What Is TypeScript? Writing Safer Code in JavaScript Projects

TypeScript is a powerful language for writing more organised, readable and reliable JavaScript projects. JavaScript’s flexibility helps you develop quickly, but variable types, function parameters, data models and collaboration become harder to manage as a project grows. TypeScript helps detect errors earlier, improves editor support and gives larger projects more structure. It is widely used in web applications, mobile backends, admin panels, Next.js projects and modern frontend development.

10 July 20268 min read

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What Is a Programming Language? Common Software Languages Explained

Programming languages are a foundation of software development. They are used to build websites, mobile apps, desktop programs, games, AI systems, data analysis tools, automation and custom software. Languages such as Python, JavaScript, Dart, Java and C# suit different needs: some excel in web development, others in mobile apps, enterprise systems, games or data science. This article explains what programming languages are, how they work, commonly used languages, which projects they suit and why choosing a language matters when commissioning software.

6 July 202612 min read

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The History of Programming: From the First Instructions to the AI Era

The history of programming stretches from punched cards and Ada Lovelace to Turing and ENIAC, from Fortran to Python, and on to AI-assisted coding.

3 July 202612 min read

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Flutter or React Native? A 2025 Guide to Mobile App Development

The battle of mobile app development giants: Flutter or React Native? A friendly look at the strengths, weaknesses and project selection criteria of these two popular frameworks. Discover which technology suits you.

29 December 20254 min read

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Supabase or Firebase? A 2025 Comparison Through a Real Project

A step-by-step comparison of Supabase and Firebase through a practical project. Explore where each makes sense, their strengths and weaknesses, and a guide to choosing between them.

21 December 20255 min read

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What Is PostgreSQL? A Guide to SQL Queries and Database Design in 2025

What is PostgreSQL, and why is this open-source database management system so popular in 2025? This comprehensive guide covers PostgreSQL fundamentals, SQL queries and relational database design. Written for beginners and experienced developers, it includes comparisons with MySQL and MongoDB, practical SELECT, INSERT, UPDATE and DELETE commands, JOINs, normalisation and performance tips. Learn to build modern web applications using PostgreSQL with Supabase. Practise with blog and e-commerce examples, and explore ACID compliance and security features such as Row Level Security (RLS).

13 December 20255 min read

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Flutter: A Leading Mobile Framework in 2025 — and 10 Reasons Why

What is Flutter, and why is it popular in 2025? Google’s open-source toolkit lets you build iOS, Android, web and desktop applications from one codebase. Hot reload shows changes quickly, while compiled code and a shared rendering system support smooth performance and consistent designs. This guide explores Flutter, its comparison with React Native and how to start learning it.

13 December 20258 min read

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Building a Modern Full-Stack Web App with Supabase and React: A Practical 2025 Guide

A comprehensive 2025 guide to building a modern, fast and secure full-stack web application with Supabase and React. It walks through architecture, data modelling, authentication and common development mistakes.

12 December 20255 min read

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