Engineering at Meta Engineering at Meta Blog
- Introducing the React Foundation: The New Home for React & React Nativeon October 7, 2025 at 6:00 pm
Meta open-sourced React over a decade ago to help developers build better user experiences. Since then, React has grown into one of the world’s most popular open source projects, powering over 50 million websites and products built by companies such as Microsoft, Shopify, Bloomberg, Discord, […]
- Introducing OpenZL: An Open Source Format-Aware Compression Frameworkon October 6, 2025 at 4:00 pm
OpenZL is a new open source data compression framework that offers lossless compression for structured data. OpenZL is designed to offer the performance of a format-specific compressor with the easy maintenance of a single executable binary. You can get started with OpenZL today by visiting our […]
- Introducing the Candle Subsea Cable, Updates to Our Asia-Pacific Connectivity Projectson October 6, 2025 at 2:30 am
We’re introducing Candle, a new submarine cable connecting countries across East Asia and Southeast Asia. We’re also announcing several updates to our subsea cables across the Asia-Pacific, including the completion of the Bifrost cable system. The Asia-Pacific (APAC) region is home to over 58% […]
- Accelerating our Android apps with Baseline Profileson October 1, 2025 at 4:00 pm
Key Takeways: With billions of Android app users, we’re always looking to improve the Meta app experience, and in this post, we explore the ways we’ve leveraged Android’s Baseline Profiles to significantly improve their performance. We discuss the performance challenges we’ve faced as […]
- LLMs Are the Key to Mutation Testing and Better Complianceon September 30, 2025 at 4:00 pm
Following our keynote presentations at FSE 2025 and Eurostar 2025, we’re delving further into the development of Meta’s Automated Compliance Hardening (ACH) tool, an LLM-based tool for software testing that is automating aspects of compliance adherence at Meta, while accelerating developer and […]
overreacted — A blog by Dan Abramov A blog by Dan Abramov
- Where It’s at://on October 2, 2025 at 12:00 am
From handles to hosting.
- Open Socialon September 26, 2025 at 12:00 am
The protocol is the API.
- A Lean Syntax Primeron September 2, 2025 at 12:00 am
Programming with proofs.
- Beyond Booleanson August 16, 2025 at 12:00 am
What is the type of 2 + 2 = 4?
- The Math Is Hauntedon July 30, 2025 at 12:00 am
A taste of Lean.
- Is Learning Effective in Dynamic Strategic Interactions? Evidence from Stackelberg Gamesby Google TechTalks on August 18, 2025 at 10:55 pm
- Algorithmic Contract Designby Google TechTalks on August 18, 2025 at 10:55 pm
- Online Learning and Economicsby Google TechTalks on April 15, 2025 at 3:13 pm
- Go Meetup April 2025 – i18n Go Experimentby Google TechTalks on April 15, 2025 at 5:49 am
- Go Meetup April 2025 – Whats New in Go 1.24?by Google TechTalks on April 15, 2025 at 5:49 am
Java, SQL and jOOQ. Best Practices and Lessons Learned from Writing Awesome Java and SQL Code. Get some hands-on insight on what’s behind developing jOOQ.
- Consider using JSON arrays instead of JSON objects for serialisationby lukaseder on August 11, 2025 at 12:43 pm
When implementing the awesome MULTISET operator in jOOQ, its implementation mostly relied on SQL/JSON support of various RDBMS. In short, while standard SQL supports nested collections via ARRAY or MULTISET operators like this: This is poorly supported in most RDBMS, so jOOQ emulates it using […]
- When SQL Meets Lambda Expressionsby lukaseder on March 27, 2025 at 1:04 pm
ARRAY types are a part of the ISO/IEC 9075 SQL standard. The standard specifies how to: But it is very unopinionated when it comes to function support. The ISO/IEC 9075-2:2023(E) 6.47 <array value expression> specifies concatenation of arrays, whereas the 6.48 <array value function> […]
- Think About SQL MERGE in Terms of a RIGHT JOINby lukaseder on March 13, 2025 at 2:45 pm
RIGHT JOIN is an esoteric feature in the SQL language, and hardly ever seen in the real world, because almost every RIGHT JOIN can just be expressed as an equivalent LEFT JOIN. The following two statements are equivalent: It’s not unreasonable to expect these two statements to produce the same […]
- Resisting the Urge to Document Everything Everywhereby lukaseder on February 28, 2025 at 10:39 am
Every product manager knows this situation: This is such a common pattern, and while it’s perfectly understandable for such a user to request this, it is so terribly wrong to give in to this user’s request. Why is it wrong? The features are unrelated Most of the time, the two features X1 and X2 […]
- jOOQ 3.20 released with ClickHouse, Databricks, and much more DuckDB support, new modules, Oracle type hierarchies, more spatial support, decfloat and synonym support, hidden columns, Scala 3, Kotlin 2, and much moreby lukaseder on February 20, 2025 at 10:27 am
New dialects: jOOQ 3.20 ships with 2 new experimental dialects: ClickHouse is a fast-moving SQL dialect with a historic vendor-specific syntax that is gradually migrated to a more standards compliant alternative, which is why our support is still experimental. A lot of behaviours differ from what […]
- Scaling AI in Enterprise Codebases with Guy Gur-Ariby SEDaily on October 9, 2025 at 9:00 am
The rise of language-model coding assistants has led to the creation of the vibe coding paradigm. In this mode of software development, AI agents take a plain language prompt and generate entire applications, which dramatically lowers the barriers to entry and democratizes access to software […]
- SED News: NVIDIA Bets on Intel, Meta’s Demo Crash, and Anthropic’s Explosive Growthby SEDaily on October 7, 2025 at 9:00 am
SED News is a monthly podcast from Software Engineering Daily where hosts Gregor Vand and Sean Falconer unpack the biggest stories shaping software engineering, Silicon Valley, and the broader tech industry. In this episode, they cover NVIDIA‘s $5B investment in Intel and $100M stake in OpenAI, […]
- Orkes and Agentic Workflow Orchestration with Viren Baraiyaby SEDaily on October 2, 2025 at 9:00 am
Modern software systems are composed of many independent microservices spanning frontends, backends, APIs, and AI models, and coordinating and scaling them reliably is a constant challenge. A workflow orchestration platform addresses this by providing a structured framework to define, execute, and […]
- Turbopuffer with Simon Hørup Eskildsenby SEDaily on September 30, 2025 at 9:00 am
Vector search has become a foundational technology for AI applications, enabling everything from semantic code search to contextual retrieval for large language models. However, a major challenge with vector databases has been the cost as data storage scales. Turbopuffer is a vector database that […]
- Building an Indie Hit in Godot with Jay Baylis and Tom Coxonby SEDaily on September 25, 2025 at 9:00 am
Cassette Beasts is a turn-based monster-battling RPG that lets players record creatures onto cassette tapes and transform into them during battle. The game was an indie hit, and is also one of the most successful games built with the open source Godot Engine. Jay Baylis and Tom Coxon are the […]
Scripting News Dave Winer, OG blogger, podcaster, developed first apps in many categories. Old enough to know better. It’s even worse than it appears.
- The social network of the webon October 10, 2025 at 2:16 pm
I was just catching up on tweets and saw an announcement earlier this week that Matt Mullenweg is going to lead a town hall discussion at WordCamp Canada next Friday in Ottawa. A week from today. I find that exciting. I’ll in the room for sure, and blogging it. Why not? 😉 I am presenting the day […]
- Post Titleon October 10, 2025 at 2:10 pm
I know so many people around my age that were never told this simple truth that I heard Steve Jobs say in a video the other day. Paraphrasing — the people who made the rules you think you have to live by weren’t smarter than you. Once you accept this as fact, then if you can find the leading edge […]
- Post Titleon October 10, 2025 at 1:59 pm
Today’s song: Oh My Love, by John Lennon. I was trying to remember this song. It kept eluding me. It’s not one of his most famous ones. It is the clearest theme for what you experience when you fall in love. Clarity. Endless possibility. At home in your life. For the first time.
- Cute paste for WordLandon October 9, 2025 at 1:39 pm
Note this is for the 0.8 release of WordLand coming soooon. Not in the current released product. A friend asked for this feature a few months back, before we had a Markdown mode in WordLand. As I’m reviewing the product for first beta I realized I could now implement the feature he asked for. How […]
- Post Titleon October 8, 2025 at 8:01 pm
WordPress news via FeedLand.
The Programming Hub: Learn, Code, and Grow
Introduction
Programming is the backbone of today’s digital world. From mobile apps and websites to artificial intelligence and game development, every digital solution starts with code. At Wiwi.live, we bring you a dedicated programming space to learn, explore, and master the skills you need to thrive in the ever-evolving world of technology.
Whether you’re a beginner learning your first language or a seasoned developer looking to expand your toolkit, this page is your go-to resource for structured learning, updates, and hands-on tips.
Popular Programming Languages to Learn
Python
Python is one of the most beginner-friendly and powerful languages. It’s widely used for web development, data science, automation, and artificial intelligence. Wiwi.live features easy-to-follow Python tutorials, project examples, and explanations of essential libraries like Pandas, NumPy, and TensorFlow.
JavaScript
The heart of web development, JavaScript allows you to create interactive web pages and applications. Learn how to use JS frameworks like React, Vue, and Node.js, with step-by-step guides and live coding examples available on our platform.
HTML & CSS
Every website starts with HTML and CSS. Our programming page offers foundational guides on how to structure content with HTML5 and style it beautifully with CSS3. Learn layout techniques, responsive design, and browser compatibility.
Java
Java remains essential for enterprise applications, Android development, and large-scale systems. Wiwi.live provides core Java tutorials, object-oriented programming concepts, and exercises to reinforce learning.
SQL
Database management is vital for any tech project. Our tutorials teach you how to write efficient SQL queries, design relational databases, and use SQL with other languages for back-end development.

Must-Have Programming Gear You Can Find on Temu
For programmers looking to enhance their workspace, Temu offers a great selection of affordable and practical products, including:
- Ergonomic keyboards designed to reduce strain during long coding sessions
- High-precision wireless mice for smooth and accurate navigation
- Multi-port USB hubs to connect all your devices effortlessly
- Adjustable laptop stands to improve posture and comfort
- Noise-cancelling headphones to maintain focus in busy environments
Coding Tips & Best Practices
Learning syntax is just one part of programming. At Wiwi.live, we emphasize good practices such as:
- Writing clean and readable code
- Using version control systems like Git
- Commenting and documenting code effectively
- Understanding time complexity and optimization
- Testing and debugging efficiently
We also feature troubleshooting articles that help you understand and fix common programming errors.
Latest News
Tools & Resources for Developers
To help you work smarter, we showcase essential tools such as:
- Code editors like VS Code and Sublime Text
- Browser developer tools
- API testing platforms like Postman
- Online IDEs like Replit and CodePen
- Productivity plugins for coders
You’ll also find cheat sheets, keyboard shortcuts, and developer workflow tips to increase efficiency.
Project Ideas to Build Your Portfolio
One of the best ways to learn programming is by building real projects. Wiwi.live suggests hands-on project ideas across different skill levels:
- Beginner: To-do list app, calculator, weather dashboard
- Intermediate: Blog CMS, quiz app, REST API
- Advanced: Chat application, AI chatbot, full-stack e-commerce site
These projects help you apply concepts, boost confidence, and build a portfolio for internships or freelance work.
Join the Coding Community
Programming is best done together. Wiwi.live encourages you to join discussions, submit your own tips, and engage with other learners and developers. We also cover hackathons, open-source contributions, and programming challenges that help you grow through collaboration and competition.
Conclusion
Programming is a skill that empowers you to create and solve. Whether you’re learning to automate tasks, build an app, or land a job in tech, Wiwi.live is your partner on this exciting journey. With clear tutorials, real-world examples, and a growing community, we aim to help you code confidently and creatively.
Visit our Programming page often—because in tech, there’s always something new to learn.
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