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Showing posts from May, 2026

CodeCrafters Pauses New Challenges: A Difficult Moment for One of the Best Developer Learning Platforms

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  The team behind CodeCrafters has announced that they are pausing development of new challenges, marking a disappointing moment for many developers who viewed the platform as one of the most practical and inspiring ways to improve programming skills. In a heartfelt message, co-founders Sarup and Paul reflected on the four-year journey of building the platform and the difficult reality they eventually faced: despite strong community support and widespread admiration, they were unable to turn CodeCrafters into a sustainable business. A Platform Developers Truly Loved From the beginning, CodeCrafters aimed to create something different from traditional coding tutorials and algorithm practice websites. Instead of solving isolated problems, users rebuilt real systems from scratch. The platform gained major attention through the famous Build Your Own X GitHub Repository, which eventually became the first repository in GitHub history to surpass half a million stars. According to the foun...

How Microsoft Turned Free GitHub Into a Multi-Billion Dollar Machine

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  For most developers, GitHub is simply a free platform to store code, collaborate with teammates, and contribute to open-source projects. But in 2018, Microsoft saw something much bigger. They acquired GitHub for an astonishing $7.5 billion, a move that many people questioned at the time. Today, analysts consider it one of the smartest acquisitions in tech history. So the real question is: why would Microsoft spend billions on a company that was barely making money? The answer reveals how modern tech giants think about developers, cloud computing, and artificial intelligence. Before Microsoft acquired GitHub, the platform was already dominant in the software industry. Millions of developers relied on it every day, and nearly every major open-source project lived there. By 2018, GitHub had more than 31 million developers and tens of millions of repositories. The platform had influence, community, and massive adoption. But financially, GitHub struggled to turn that popularity into s...

How a Former Meta Engineer Tackles an AI Coding Interview in Real Time

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 AI coding interviews are changing the software engineering hiring process fast. Companies are no longer just testing whether candidates can write code from memory — they want to see how engineers collaborate with AI tools, debug intelligently, reason through complexity, and make technical decisions under pressure. In this walkthrough, a former engineer from Meta and current co-founder of Hello Interview demonstrates exactly how to approach one of these modern AI coding interviews in real time. Instead of presenting a polished solution, the session intentionally shows the messy reality of problem-solving: uncertainty, debugging mistakes, complexity analysis, optimization decisions, and intelligent AI usage. What Makes AI Coding Interviews Different? Traditional coding interviews focus heavily on raw implementation ability. AI coding interviews introduce a new dimension: how effectively a candidate can use AI as a productivity tool while still demonstrating strong engineering ...

Building Custom Design Systems with Jetpack Compose’s New Styles API

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 Android UI development is evolving rapidly. Applications are no longer satisfied with looking identical to every other Material Design app. Modern products want their own visual identity while still benefiting from the accessibility, responsiveness, and reliability of Material components. To solve this challenge, the Android team introduced a new experimental feature for Jetpack Compose called the Styles API . The new API aims to separate visual appearance from component behavior, making it easier to create fully customized design systems without sacrificing the performance and functionality developers already rely on. Why Android Apps Need More Flexible Design Systems As Android expands across phones, tablets, TVs, foldables, and desktop-like experiences, applications increasingly need flexible UI systems that adapt to multiple device types while maintaining a unique brand identity. Some apps use: Full Material Design systems Completely custom design systems Hybrid a...

How AI and CSS Are Changing Modern Web Design

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 Modern web design is entering a new era where designers and developers can create sophisticated interfaces simply by describing their intent. Instead of manually building every layout, animation, and component from scratch, AI-powered design tools now transform natural language into real HTML and Tailwind CSS. In a recent presentation, developers David East and Dion Almaer introduced this concept through a tool called Stitch  an AI design system that generates interfaces directly from prompts. Their message was simple: CSS is no longer just an implementation language. It has become a design vocabulary. What Is “Vibe Design”? “Vibe design” is the idea of creating interfaces using intent-driven prompts. Instead of writing every detail manually, you describe how an application should look, feel, and behave. For example, instead of saying: “Make the page look modern” You can say: “Use a non-uniform CSS grid with a two-column hero section and scroll-linked animations.”...