Computer Science and Programming

09 August 2025 10:21

The Camel Principle

The camel principle is a crucial mathematical technique that simplifies computation by adding or subtracting the same quantity without changing equality. Illustrated through both the quadratic equation and derivative calculations, this principle plays a vital role in methods like backpropagation in neural networks. Understanding these mathematical nuances allows for advancements in technology

Computer Science and Programming

08 August 2025 07:43

Why is Nobody Using the hwb() Color Function?

The hwb() color function in CSS, although designed to be intuitive by controlling whiteness and blackness, has seen declining usage due to common familiarity and more intuitive alternatives like hsl(). Newer color functions such as lab() and oklch() offer broader color ranges and perceptual uniformity, making them preferred options over hwb(). Though hwb() had a steep decline in adoption, it's still maintained for backward compatibility

Computer Science and Programming

07 August 2025 08:27

The Beauty of TanStack Router

TanStack Router offers a comprehensive solution for web application routing, emphasizing type safety and developer experience. It integrates seamlessly with TypeScript to provide inferred type-safe features, including enhanced hooks for parameter and search state management, fine-grained subscriptions, and integrated suspense support. The router supports both code-based and file-based routing for maintainability and automatic code splitting, offering a modern, efficient approach to navigating web applications

Computer Science and Programming

06 August 2025 08:42

AI for grown-ups

AI tools can speed up processes but may add technical debt in professional workflows. Developers, designers, and marketers face challenges with AI-generated outputs that don't fit seamlessly into existing systems. For AI to be useful for mature teams, builders need to respect existing tools and frameworks, while professionals need to provide context. Builder.io is working towards AI tools that integrate better with professional workflows, focusing on removing drudgery while respecting the intricacies of design, code, and marketing

Computer Science and Programming

05 August 2025 19:39

Own Your Email Domain

Owning your email domain provides crucial benefits such as disaster recovery and branding, especially for business users. Rather than relying on email providers' domains, which can jeopardize access if their terms are violated, owning a domain allows flexibility and control over your email. The process involves registering a domain, choosing a suitable email provider, and configuring DNS records, which incurs costs but offers enhanced security and independence.

Computer Science and Programming

04 August 2025 16:52

How to style console logs in Chrome DevTools: Color and more!

Discover methods to enhance the appearance of console logs in Chrome DevTools by using specifiers, ANSI escape sequences, and CSS styling techniques.

Computer Science and Programming

03 August 2025 20:20

ImperialCollegeLondon/FLT: Ongoing Lean formalisation of the proof of Fermat's Last Theorem

Imperial College London is leading an open-source project to formalize the proof of Fermat's Last Theorem using the Lean theorem prover. The multi-author effort, funded by EPSRC until 2029 and led by Kevin Buzzard, follows a modern variant of the original Wiles/Taylor-Wiles proof approach planned by Richard Taylor.

Computer Science and Programming

02 August 2025 19:38

Wave UI

Wave UI is a flexible and customizable framework that offers improved control over CSS, especially when using Sass. It provides modern design features, is fully responsive, and ensures accessibility.

Computer Science and Programming

02 August 2025 07:00

Event Loop Visualized
community

Understand the JavaScript Event Loop with visual explanations, including how the Call Stack, Web API, microtasks, and macrotasks interact to handle asynchronous operations. The guide uses an Event Loop model to break down these concepts step by step, providing a clear understanding of execution order in JavaScript.

Computer Science and Programming

01 August 2025 09:21

Vite 7.0 is out! ​

Vite 7.0 introduces significant updates including Node.js 20.19+ requirement, new 'baseline-widely-available' browser target replacing 'modules', and experimental Environment API improvements. The release features Rolldown bundler integration for better performance, ViteConf going in-person in Amsterdam, and VoidZero's continued development of unified JavaScript toolchain. Migration from Vite 6 should be smooth with deprecated features removed.

Computer Science and Programming

31 July 2025 20:21

Which LLM writes the best analytical SQL?

Tinybird's LLM SQL Generation Benchmark evaluates how 19 popular language models perform in generating SQL queries to filter and aggregate large datasets. Comparing models like OpenAI's GPT-4 Turbo and Anthropic's Claude, the benchmark measures accuracy, efficiency, and query latency, highlighting the challenges LLMs face in writing semantically correct SQL efficiently. The analysis shows humans leading in efficiency, while LLMs often struggle with contextual understanding and optimization opportunities.

Computer Science and Programming

31 July 2025 02:15

Boosting Development Workflows with git-spice

Git-spice enhances development workflows by addressing challenges with large pull requests and the drawbacks of atomic PRs. It helps manage stacked pull requests effectively, boosting speed and maintaining code quality. Built by Abhinav Gupta to fit specific needs, it simplifies PR management, facilitating efficient collaboration and enabling better code reviews.

Computer Science and Programming

30 July 2025 23:08

Design patterns for agentic AI

The era of agentic AI has begun, with intelligent agents increasingly handling tasks and making decisions autonomously, boosting productivity. This webinar explores how these AI systems, differing from traditional SaaS tools, are built using agentic design patterns. It covers why legacy architectures are inadequate and demonstrates how platforms like Akka enable building scalable, event-driven AI agents.

Computer Science and Programming

29 July 2025 21:10

How WhatsApp Handles 40 Billion Messages Per Day

WhatsApp manages to handle nearly 40 billion daily messages by utilizing a robust backend architecture with simplicity, asynchronicity, and isolation at its core. Erlang is pivotal, offering lightweight concurrency, fault isolation, and efficient message routing. The architecture benefits from smart partitioning, resiliency under failures, seamless upgrades, and focused quality control, all managed by a small engineering team. Database design favors speed with in-memory key-value stores and async writes, while backend systems are structurally isolated to ensure reliability. 

Computer Science and Programming

29 July 2025 08:38

Bye bye schema coupling, hello semantic coupling

The post introduces the concept of semantic coupling as an innovative method to manage schema evolution in event-driven architectures, replacing traditional schema coupling. By using semantic tags instead of versioning or altering event schemas, it allows consumers to focus on the meaning of data rather than its representation. This approach prevents breaking changes and eliminates the need for event versioning, encouraging smoother schema transitions. Tools like Orbital and Taxi can facilitate these transformations by decoupling the data representation from consumers

Computer Science and Programming

08 August 2025 19:16

Just Fucking Use React

This post argues for the use of React or similar JavaScript frameworks in modern web development, particularly for complex and interactive applications. It challenges the notion of relying solely on HTML, emphasizing that frameworks simplify state management, improve the developer experience, and enhance accessibility. Proper use of frameworks can prevent code complexity and bloat in applications with significant client-side interaction. 

Computer Science and Programming

08 August 2025 05:14

Physicality: the new age of UI

A comprehensive exploration of iOS design evolution from skeuomorphic to flat design, leading to a prediction of the next era focused on 'physicality' and dynamic glass-like interfaces. The author analyzes how VisionOS design principles might influence future iOS redesigns, proposing a 'Living Glass' concept where UI elements behave like real materials with dynamic lighting, reflections, and spatial depth. The piece examines the technical and design challenges of implementing such interfaces across Apple's ecosystem.

Computer Science and Programming

06 August 2025 16:00

Odyc.js

Odyc.js is a lightweight JavaScript library designed to help users create interactive narrative games without requiring extensive programming knowledge. The library aims to make game development accessible to beginners while leveraging JavaScript's capabilities for creating engaging interactive experiences.

Computer Science and Programming

05 August 2025 21:55

Google just killed another product

Google officially confirmed plans to merge ChromeOS into Android, creating a unified platform across phones, tablets, and laptops. The merger aims to reduce development costs, create a cohesive ecosystem to compete with Apple, and enable better cross-device experiences. ChromeOS features like windowed multitasking, desktop mode, and Linux support will be built on top of Android. Developer previews are expected in late 2025, with consumer devices potentially shipping in 2026. While the move promises better app ecosystems and developer efficiency, challenges include potential hardware compatibility issues for older Chromebooks and the risk of Android fragmentation affecting the desktop experience.

Computer Science and Programming

05 August 2025 16:21

Freesets

Freesets is a curated collection of free resources and tools for developers and artists, including icons, illustrations, photos, videos, blogs, fonts, and color palettes. It serves as a comprehensive directory to help creators find quality assets without cost barriers.

Computer Science and Programming

04 August 2025 04:30

url.town

url.town is a community-curated web directory organized by the omg.lol community, featuring categorized links across diverse topics including computers, arts, games, internet culture, and more. The directory includes sections for educational resources, open source projects, blogging tools, and various specialized interests, with recent additions like MIT OpenCourseWare highlighting its focus on quality resource curation.

Computer Science and Programming

03 August 2025 03:52

My Engineering Craft Regressed

The author shares their journey of investing significant time in open source projects post-university, only to find job recruiters did not value it. Despite a strong skill set, they struggled to secure lucrative roles, and eventually shifted focus to Leetcode, which resulted in a significant salary increase but caused a regression in their technical skills. Now, they receive high-paying job offers without the same fulfillment they had from their open source work

Computer Science and Programming

02 August 2025 16:30

Tools I Use Every Day

A comprehensive overview of daily development tools used by a professional developer, covering code editors (JetBrains Rider, VS Code), collaboration platforms (GitHub, Teams, Slack, Discord), productivity apps (Notion, ChatGPT, Feedly), AI tools (LM Studio, Azure Local AI Foundry), and utilities (Windows Terminal, Postman, NordPass). Includes cost breakdown showing monthly expenses ranging from $50-100+ depending on licensing tiers, with many tools offering free alternatives

Computer Science and Programming

01 August 2025 15:18

Do you want to earn sitting at home? Join me and change your life! 💰

If you're tired of gray everyday life and dream of financial freedom?

I'm here to help you take the first step to your dream, this is a real opportunity to change your life for the better! 🙌

✅ Author channel is time-tested and has a lot of positive feedback - see for yourself!

Subscription gives you the opportunity to get 25$ to start
Here is the link 👉 /channel/+XzetkVlsBulhZGJi

⏳ Free entry is open for exactly 24 hours!

Computer Science and Programming

01 August 2025 00:25

Build A Search UI

A step-by-step guide to building a basic search UI using TypeSense and Laravel. Covers creating a simple Blade view with a search form, integrating TypeSense client to query a books collection, and displaying results in a styled list. The tutorial demonstrates setting up routes, handling query parameters, performing searches on the title field, and using Tailwind CSS for styling. This foundation prepares for more advanced features like instant search, result highlighting, and faceted filtering.

Computer Science and Programming

31 July 2025 10:24

React Design Patterns and Best Practices for 2025

Comprehensive guide covering modern React development patterns for 2025, including function components, custom hooks, Context API, TypeScript integration, and React 19 features like useOptimistic and Server Components. Explores ecosystem tools like Next.js, Remix, Vite, and Tailwind CSS, plus enterprise UI solutions like KendoReact for building scalable, maintainable applications. 

Computer Science and Programming

31 July 2025 01:15

✅ Hi everyone, from now on Computer Science is on WhatsApp too. Subscribe if you prefer reading news there 👇🏻👇🏻

‎https://whatsapp.com/channel/0029Vb6WuS94yltPj2RZuP11

Computer Science and Programming

30 July 2025 11:43

kepano/defuddle: Extract the main content from web pages.

Defuddle is a tool designed to extract the main content from web pages by removing unnecessary elements like comments, sidebars, and headers. It creates clean HTML documents suitable for HTML-to-Markdown conversion and was intended for use with the Obsidian Web Clipper. Defuddle can serve as a replacement for Mozilla Readability, provides consistent outputs for various elements, and extracts metadata using schema.org. Installation requires npm and for Node.js, JSDOM. The tool is available in core, full, and Node.js bundles and offers configurable options for parsing and content manipulation.

Computer Science and Programming

29 July 2025 20:33

How AI Vibe Coding Is Destroying Junior Developers' Careers

Vibe coding, where developers use AI to build entire applications without writing code themselves, is creating a generation of pseudo-developers who lack fundamental programming skills. Research shows AI tools actually decrease productivity by 19% for experienced developers, while security vulnerabilities plague AI-generated code. Junior developers using this approach become dependent on AI for debugging and maintenance, making them less competitive in an already brutal job market where 94,000 tech workers have been laid off. The practice creates massive technical debt and prevents skill development, ultimately harming career prospects rather than helping them.

Computer Science and Programming

28 July 2025 10:56

System broke. I led. Now it scales to millions users…

A technical lead shares their experience rebuilding a failing e-commerce system in 30 days, transforming it from a single-server monolith to a scalable microservices architecture. The rebuild involved migrating to Google Cloud Platform with Kubernetes, breaking down the Node.js monolith into Java and Go microservices, implementing Redis caching and Kafka for background jobs, rebuilding the frontend with Next.js, and adding comprehensive monitoring. The result was a system that could handle 50K concurrent users with 3x faster response times and reduced page load times from 3.7s to 1.2s.