The hottest Substack posts right now

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I Just Sold My 500th Book. If I Was Allowed to Advertise It I’d Be Rich

Pryor Questions • 22 HN points • 18 Oct 23
💼 Business Monopoly Publishing Advertising Self-Publishing Book Industry
  1. The author sold 500 copies of a children's satire book, but couldn't advertise due to the Amazon algorithm.
  2. Despite the challenges, organic promotion efforts led to sales from a diverse audience.
  3. The story highlights the struggle for authors in a competitive and heavily monetized online market like Amazon.

Thriving with AI: 15 Kevin Kelly tips

A Bit Gamey • 6 implied HN points • 19 Jan 25
🕹 Technology AI Innovation Creativity Digital Tools Future Trends
  1. AI is a tool to help us do our jobs better, not to take them away. It can handle tasks we can't even think of yet, allowing us to focus on what really matters.
  2. Technology amplifies our human abilities and creativity. It’s constantly evolving, and we should embrace that change instead of fearing it.
  3. Success takes time and often comes from combining old ideas in new ways. Don't be afraid to start small and learn as you go.
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Data Science Weekly - Issue 448

Data Science Weekly Newsletter • 19 implied HN points • 23 Jun 22
🕹 Technology Data Engineering Data science Machine Learning Artificial Intelligence Software Development
  1. Machine learning can help the IRS process a huge amount of tax data more efficiently, improving enforcement actions on tax compliance.
  2. Denoising Diffusion Probabilistic Models are showing great success in generating images and audio, making them popular in creative AI applications like DALL-E 2.
  3. Training and developing skills in SQL can greatly enhance your data handling abilities, leading to better opportunities in data analysis and engineering.

What Predicts Software Developers’ Productivity?

Engineering Enablement • 23 implied HN points • 22 Sep 23
🕹 Technology Feedback Research Productivity Tools Development
  1. Factors like job enthusiasm, peer support for new ideas, and useful feedback strongly correlate with developer productivity.
  2. Non-technical factors like job satisfaction are crucial for productivity, while technical factors can vary among companies.
  3. Improving job enthusiasm, supporting new ideas, and providing feedback can enhance developer productivity.

🤖 OpenAI Reveals AI’s No Match for Human Coders

HackerPulse Dispatch • 5 implied HN points • 25 Feb 25
🕹 Technology Development AI Programming Software Code Quality
  1. AI still struggles with real coding tasks despite being fast. It often fails to diagnose bugs or offer reliable solutions, proving that human coders are still needed.
  2. Using AI tools can make coding easier but might hurt learning. New programmers miss out on important problem-solving experiences that come from debugging and experimenting with code.
  3. AI-generated code can lead to more issues, like code duplication and technical debt. While it helps with productivity, it can also create long-term maintenance challenges.

Diffusion large language model, GPT‑4.5, 3.7 Sonnet, Wan2.1 open-source video model, Phi-4-multimodal, Proxy Lite, Omni-capable text and voice engine, Poe Apps and App Creator, FastRTC,Scribe and more

AI Brews • 5 implied HN points • 28 Feb 25
🕹 Technology AI Software Innovation Computing Digital
  1. GPT-4.5 has been released, improving pattern recognition and creative insights. This is a big step for AI technology and helps make better connections.
  2. New models like Claude 3.7 Sonnet and Mercury are making advancements in coding and video processing. These models are faster and more efficient than previous ones.
  3. Companies are launching tools that help with various tasks, like AI task management and seamless communication. These tools aim to reduce stress and improve productivity.

ONT Suing BGI Again!

ASeq Newsletter • 7 implied HN points • 07 Dec 24
🕹 Technology Biotechnology Product Development Legal issues Intellectual Property
  1. Oxford Nanopore Technologies (ONT) is taking legal action against BGI in the UK. This follows their earlier decision to pause a lawsuit in the US.
  2. Users of Oxford Nanopore products might face limitations due to user agreements, which could affect their ability to develop competing technologies.
  3. Currently, there isn't concrete evidence proving that BGI has violated ONT's patents, suggesting that the situation could require more careful consideration and evidence before further legal actions.

Waiting in Airports

Metarational • 1 HN point • 03 May 24
📖 Philosophy Tradeoffs Critical Thinking
  1. The quote 'If you've never missed a flight, you spend too long waiting in airports' highlights the concept of tradeoffs - arriving early to reduce flight missing probability but spending more time waiting at the airport.
  2. Thinking in terms of tradeoffs, where marginal benefit equals marginal cost, is a common concept, especially in economics, but can seem foreign to those unfamiliar with it.
  3. Intuitive reasoning works best when costs and benefits are easily felt and the numbers involved are tangible, as opposed to areas like healthcare public policy. In such cases, explicit cost-benefit analysis can save substantial amounts of money.

[Solution]Problem 18: Pack Words on Board [Google]

Technology Made Simple • 19 implied HN points • 30 Dec 21
🕹 Technology Algorithms Coding
  1. The problem involves finding the maximum number of words that can be constructed from a given dictionary and a matrix of random letters.
  2. The solution to this problem involves using backtracking, a recursive algorithmic technique that incrementally builds a solution while adhering to constraints.
  3. When solving such problems, it is important to consider traversing the matrix, ensuring that letters are adjacent vertically and horizontally, and not diagonally.

Some of the best people will say all of the wrong things during an interview – you should hire them anyway

Respectful Leadership • 28 HN points • 29 May 23
💼 Business Workplace dynamics Hiring Communication
  1. Talented individuals may struggle to articulate their skills during interviews, but they still have a lot to offer.
  2. Formalities in work relationships are important, especially at the start, to avoid misinterpretations.
  3. Some people may not understand the difference between professional and personal relationships, so discretion is key when establishing boundaries.

Issue #78

Infra Weekly Newsletter • 18 implied HN points • 16 Jan 24
🕹 Technology Kubernetes
  1. Linux kernel updates aim to remove unnecessary space consumption by getting rid of sysctl sentinel.
  2. Efforts are being made to optimize memory usage in the Linux kernel by eliminating the sysctl sentinel.
  3. OpenTofu, a fork for Kubernetes, is reaching General Availability.

Fine-tune an open source LLM from Postgres data in 5 minutes

Database Engineering by Sort • 15 implied HN points • 27 Mar 24
🕹 Technology Open Source Machine Learning AI Databases Programming
  1. Fine-tuning an open source language model is now super easy and can be done in just five minutes. This makes it accessible for more people to customize LLMs for their needs.
  2. You can use data from a Postgres database to create a product catalog that the fine-tuned LLM can answer questions about. This can help with tasks like customer support and product information.
  3. With tools like Together.ai, you can quickly set up fine-tuning and chat with your customized LLM. It's great for building chatbots and enhancing user interactions.

The End of IDEs

AI for Engineers • 1 HN point • 03 May 24
🕹 Technology
  1. Traditional IDEs are gradually giving way to AI-driven development environments that focus on natural language coding and AI-assisted workflows.
  2. New software development workflows involve AI writing specifications, generating code, and interacting with human developers for feedback and revisions.
  3. Natural language coding workflows prioritize clear technical specifications and collaboration between AI and human developers, although concerns about code quality and maintainability remain.

How to fit into startup culture

Logos • 19 implied HN points • 27 May 22
💼 Business Management Innovation Workplace dynamics Startup Culture Hiring practices
  1. In startup culture, it's important to recognize that many things are seen as 'broken.' Instead of making small improvements, you should embrace the mindset that big changes are needed.
  2. Using language from manufacturing can help you fit in. Words like 'build,' 'ship,' and 'tinker' are commonly used in tech. Adopting this language can make you feel more like part of the team.
  3. Startups thrive in chaos and uncertainty. Instead of trying to create order and processes, focus on building relationships and influencing others to get things done.

What it means to be an interim leader; Early stage Enterprise sales tactics; How to retain top talent

Femstreet • 18 implied HN points • 07 Jan 24
💼 Business Communication Open Source Talent Management Sales Leadership
  1. Being an interim leader is like a guest star appearance in your favorite TV show.
  2. Early stage enterprise sales tactics include not having a VP of Sales in seed-stage startups and focusing on wedge strategies.
  3. Retaining top talent involves creating shared benefit quadrants to move the organization forward efficiently.

Why You Should Join Lovable

Why You Should Join • 2 implied HN points • 04 Aug 25
🕹 Technology Innovation Software AI Tools App Development Startup Ecosystem
  1. Lovable aims to simplify software creation by allowing users to generate full applications just by describing what they want in plain language. This makes it easier for non-technical users to build software.
  2. Their platform provides built-in features for everything from planning to deployment, ensuring that apps are production-ready and visually appealing without extensive coding skills.
  3. Lovable stands out in a crowded market by focusing on user experience, automation, and collaboration, making it suitable for entrepreneurs and teams looking to create and launch products quickly.

Machine Teaching in a World of Vibeworkers

Modern Data Democracy • 3 implied HN points • 29 May 25
🕹 Technology Product Development Machine Learning UX Design AI
  1. AI can either make users feel like they are just passengers in a car or empower them to learn and grow. We should think about how we design user experiences with this in mind.
  2. Instead of just using technology to make tasks easier, we should focus on teaching users and helping them gain knowledge and understanding.
  3. Designers have a responsibility to create AI tools that elevate people, instead of just making them dependent. Let's aim for user growth, not just convenience.

I'm joining Asymmetric to invest in Bitcoin DeFi

The Held Report • 16 implied HN points • 27 Feb 24
💰 Finance Startups Investing Blockchain Cryptocurrency
  1. Dan Held is joining Asymmetric to invest in Bitcoin DeFi, focusing on Bitcoin L2s, Dapps, and Ordinals.
  2. Bitcoin's potential in DeFi is massive, with $1 trillion in value that can be unlocked, attracting new users and advancing adoption.
  3. Bitcoin DeFi is seen as the future, with the space expected to evolve and bring significant advancements in the crypto world.

E10 - Future Trends: Gen AI and the Next Generation of Products

The Product Channel By Sid Saladi • 6 implied HN points • 16 Jan 25
🕹 Technology AI Automation Innovation Product Management Data Analysis
  1. Generative AI is reshaping industries by creating new opportunities and enhancing product development. It's not just a technology; it can change the way we work and create.
  2. Real-world examples, like DeepMind's AlphaFold, show how generative AI can lead to breakthroughs in fields like healthcare, making processes faster and more efficient.
  3. Product managers should harness generative AI to create better user experiences. By integrating this technology, they can offer more personalized and engaging products.

Two key areas to focus on to get promoted and do well in your job. Practical advice from Luca Rossi of Refactoring.

Askwhy: UX Research, Product Management, Design & Careers • 33 implied HN points • 28 Feb 23
💼 Business Professional Growth Collaboration Advice Career development Management
  1. Great engineers deeply understand tradeoffs and communicate well with others, not just master technical skills.
  2. Invest in talking with mentors and peers for high ROI in learning and growth.
  3. Effective collaboration involves continuous back and forth between engineering, product, and design, not following a linear pipeline.

The Internet Is Dead. Long Live the Internet.

The Corbett Report • 26 implied HN points • 09 Jul 23
🕹 Technology Digital Communication Internet Decentralization Social media Censorship
  1. The concept of the Internet has evolved over time, with the current centralized landscape contrasting the decentralized and diverse early days.
  2. Concerns about censorship, surveillance, and control highlight the shift from a free and open Internet to a controlled digital space.
  3. Despite the challenges, emerging decentralized technologies offer hope for rediscovering authentic human connection online.

How did places like Bell Labs know how to ask the right questions?

FreakTakes • 30 implied HN points • 20 Apr 23
🕹 Technology Engineering Research Innovation Systems Engineering Telecommunications
  1. New science orgs should aim to combine the positive aspects of both applied and basic research.
  2. Applied and basic research distinctions are sometimes arbitrary, with some projects blurring the lines between the two.
  3. Institutions like Bell Labs successfully managed research by selecting profitable courses that satisfied both basic and applied research needs.

Data Science Weekly - Issue 447

Data Science Weekly Newsletter • 19 implied HN points • 16 Jun 22
🕹 Technology Machine Learning Artificial Intelligence Data science Software Development Natural Language Processing
  1. Natural language processing is getting better, but it's important to remember that it's just imitating consciousness, not actually having it.
  2. Scaling AI models may improve performance, but there are limits due to the quality of the data they learn from.
  3. Emerging techniques like optical neural networks are being developed to speed up image classification significantly.

Episode 17: Burkhard on Qt Embedded Systems

burkhardstubert • 39 implied HN points • 03 May 21
🕹 Technology Decision-making Licensing Software Development Programming Languages Embedded Systems
  1. Qt LGPLv3 is good for many projects, and less than 25% of modules are under commercial licenses. This makes Qt accessible for many developers and companies.
  2. Effective decision making is important in projects. It involves knowing when to step back and let the expert handle specific decisions to keep the project on track.
  3. The Qt Company is acquiring other companies, like froglogic, to enhance their tools which will benefit developers. This shows a commitment to improving the software development process.

NodeJS Transform Stream Backpressure

Romito's Rambling on Software • 2 HN points • 16 Feb 24
🕹 Technology Software
  1. Handling backpressure in NodeJS Transform Streams is crucial to prevent memory growth and potential crashes in applications.
  2. NodeJS documentation lacks information on properly handling backpressure in custom-built Transforms, requiring developers to dive into the codebase.
  3. Implementing backpressure behavior in a Transform can be achieved by making sure data is only emitted when downstream is consuming and by using appropriate callbacks.

Week 28 -🕵️‍♀️ Uncover Your Customer’s Deepest Needs 💡: How Jobs-to-be-Done Can Revolutionize Your Product Strategy

The Product Channel By Sid Saladi • 33 implied HN points • 26 Feb 23
💼 Business Product Management Innovation Customer Needs Strategy Market Analysis
  1. The Jobs-to-be-Done framework helps companies understand customer needs and innovate.
  2. Identifying and categorizing customer jobs is crucial for product strategy.
  3. Competitor analysis, prioritization, and solution development are key steps in applying the JTBD framework.

Infrastructure and General-Purpose Tools

Bzogramming • 22 implied HN points • 05 Oct 23
🕹 Technology Personalization Interactions Computing Tools Infrastructure
  1. Ubiquitous Computing envisioned computers fading into the background to be convenient means to solve problems.
  2. Simplicity has limits due to the finite number of interactions and outcomes possible with tools.
  3. Personalization and infrastructure are crucial for making general-purpose tools convenient and efficient for individual users.

Can LLMs earn $1M freelancing?

HackerPulse Dispatch • 5 implied HN points • 21 Feb 25
🕹 Technology Machine Learning AI Software Development Multimodal models Freelancing
  1. AI models are being tested to see if they can earn a million dollars through freelancing. But it turns out many of them struggle with real-world tasks.
  2. A new video model can create high-quality videos from text descriptions. It uses advanced techniques to improve video quality and generation.
  3. Small AI models can perform better when they are trained on easier tasks instead of trying to learn from more complex ones.

Release day!

Dan’s MEGA65 Digest • 16 implied HN points • 25 Feb 24
🕹 Technology Updates Hardware Guide Software
  1. MEGA65 platform release v0.96 is now available for upgrade, after 14 months of enhancements to the FPGA core, MEGA65 ROM, and system software.
  2. Different instructions are provided for MEGA65 owners, Xemu emulator users, DevKit owners, and Nexys dev board users regarding upgrading to the release v0.96 version.
  3. Notable changes in v0.96 include support for Ethernet file transfer, new hardware typing event queue, and improvements to chipset, Freezer, SD card utility, and Configuration utility.

Issue #77

Infra Weekly Newsletter • 18 implied HN points • 08 Jan 24
🕹 Technology Infrastructure Generative AI Kubernetes AI
  1. Gentoo adds binary support, a positive move but perhaps a bit late.
  2. Security organizations should ask four key questions when selecting AI-SPM tools to ensure secure AI processes.
  3. Generative AI is set to transform the world in 2024 with advancements in various areas like multimodal models and autonomous agents.

What happens when you ask 146 economists the same question?

Klement on Investing • 2 implied HN points • 24 Jul 25
💰 Finance Economics Research Data Analysis Investment Policy
  1. When 146 economists analyzed the same data about a policy, they found similar results despite minor differences in their estimates. This suggests that economists can broadly agree when working with the same information.
  2. The researchers found that differences in opinions among economists often arise from how they interpret data and their theoretical models. So, disagreements aren't always about facts but can depend on personal beliefs and biases.
  3. The study showed that with clear instructions and the same data, economists tend to reach almost the same conclusions. This challenges the idea that economists will always have conflicting views.