The hottest Substack posts right now

according to Hacker News
Category
Harnessing the Power of Nutrients 19 implied HN points 15 Jun 22
  1. Masterpass members can get exclusive discounts on various health supplements like Just Thrive probiotics and BodyHealth supplements.
  2. Masterpass member requests play a crucial role in bringing new brands and products into the exclusive discount program.
  3. Testimonials from Masterpass members highlight the positive experiences and benefits they've had with the discounted products.
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Data Science Weekly Newsletter 19 implied HN points 08 Sep 22
  1. Organizations need to invest in creating better data to gain an advantage over competitors. Good data can drive value and improve decision-making.
  2. The activation layer of the modern data stack helps you use data in a more impactful way. This allows for personalized experiences rather than just viewing dashboards.
  3. Using standard formats like ONNX for model exporting makes your machine learning models more portable across different programming environments, reducing dependencies on specific languages.
storyvoyager 7 implied HN points 21 Jan 25
  1. Access to individuals is the key to power in today's digital world. Just like past authoritarian regimes used information to control people, social media platforms use our data for economic gain.
  2. TikTok's popularity raises concerns about privacy and power. Its ability to collect user data makes it a potential national security threat, highlighting how digital platforms can influence politics and society.
  3. The future of social media could either deepen inequalities or promote positive change. As technology evolves, we need to decide how we want to use these platforms to influence our lives and the world.
Brick by Brick 9 implied HN points 12 Nov 24
  1. Handling messy problems can give companies a big edge over competitors. When a company can simplify and control messy situations, it sets itself apart.
  2. Epic Systems shows how complex integrations create strong barriers for rivals in the healthcare tech space. Their custom solutions make it hard for new players to catch up.
  3. Over years of effort, companies like Epic build extensive networks, making their systems deeply embedded in the industry. This complexity becomes a valuable moat that is tough to replicate.
The Parlour 21 implied HN points 23 Jan 24
  1. The blog post discusses various research papers on topics like financial risk modeling, interest rate models, and credit risk stress testing.
  2. New methods for predictive modeling in finance, including data-driven option pricing and generative modeling for financial time series, are introduced in the presented papers.
  3. The research covers diverse areas such as economics, crypto, and blockchain, offering insights on market responses, equity premium puzzles, and AI investment rankings in Latin America.
The API Changelog 9 implied HN points 15 Nov 24
  1. API design doesn't have to be technical. Non-technical people can focus on understanding what users need and planning the API without coding.
  2. Involving non-technical individuals early in API design can help identify user challenges and improve API functionality, making them more aligned with user needs.
  3. With the right tools, like Flotiq, non-technical people can create and test APIs easily, allowing for immediate feedback before handing off to developers for more complex tasks.
Harnessing the Power of Nutrients 19 implied HN points 13 Jun 22
  1. Exclusive Masterpass discounts available for Chris's products and services.
  2. 50% off pre-orders of the Vitamins and Minerals 101 book, with discounts on digital versions, complete bundle, and paperback.
  3. $50 off each hour of consultation appointment with Chris Masterjohn, PhD, along with $25 off each half hour.
Harnessing the Power of Nutrients 19 implied HN points 13 Jun 22
  1. There are 25 discounts available to use right away on various brands like MASA chips, Paleovalley, and more.
  2. To access the discounts, you need to enter your email on the website provided by Chris Masterjohn, PhD.
  3. By entering your email, you can prevent the discounts from being picked up by bots and avoid them getting shared on coupon sites.
Deus In Machina 36 implied HN points 27 Apr 23
  1. Crystal programming language aims to be a 'batteries included language' with a rich standard library that mimics Ruby behavior.
  2. Crystal has good cross-platform support, with macOS and Linux well-supported and Windows improving.
  3. Crystal makes documentation and testing easy, using markdown for comments and providing a built-in testing framework.
Building Rome(s) 3 implied HN points 24 Jun 25
  1. Expect your first AI agent to fail; it's part of the learning journey. Each failure gives you important insights to improve.
  2. Think of AI tools as ongoing programs, not one-time projects. Start small, track your progress, and keep making improvements.
  3. Set clear expectations when using AI technology. It’s not just about getting it perfect, but about learning and evolving as you go.
Superfluid 39 implied HN points 01 Mar 23
  1. In the world of venture capital, patience is key for both founders and investors.
  2. Technological revolutions take around 50 years to fully proliferate through society.
  3. Investors should be cautious about backing startups in trendy spaces and focus on patient and sensible deployments of capital.
a newsletter for infovores. 37 implied HN points 14 Apr 23
  1. LLMs can be beneficial for individuals on the autism spectrum by providing a more comfortable way of socializing.
  2. ADHD and autism may not be entirely distinct, with ADHD individuals often being smart but struggling in traditional learning environments.
  3. Tools like ChatGPT can empower individuals on the autism spectrum by improving learning control, mentorship opportunities, and entrepreneurial paths.
Fight to Repair 19 implied HN points 03 Feb 22
  1. Germany is introducing a repairability index to encourage companies to build products that are easier to repair, rather than replace.
  2. Legislation like House Bill 1810 and right to repair laws aim to make tech products more durable and repairable, reducing e-waste.
  3. A circular economy approach is needed for electric vehicles, emphasizing reuse, repair, refurbishment, remanufacturing, and recycling to tackle environmental issues.
Technology Made Simple 19 implied HN points 16 Mar 22
  1. When designing a system like Twitter, it's important to approach the problem methodically and break it down into smaller sub-problems to find solutions.
  2. System design interviews don't have strict right or wrong answers, so it's okay to focus on different aspects based on your expertise.
  3. Engaging with resources and trying to solve the problem yourself first before looking at solutions can be a valuable learning approach for system design.
Technology Made Simple 19 implied HN points 16 Mar 22
  1. Optimal solutions in coding interviews can impress interviewers and require O(1) time and space complexity.
  2. In a coding problem like this one involving arranging coins in a staircase, understanding the complete rows and incomplete rows is key to solving it.
  3. Preparation for coding interviews, like practicing on Leetcode, can help in tackling similar problems and improving problem-solving skills.
Data People Etc. 36 HN points 24 Apr 23
  1. Orchestration is essential and will continue to be important in the future of managing data pipelines.
  2. Orchestration involves coordinating and managing multiple systems and tasks to execute workflows.
  3. Tools like Dagster provide a control plane for managing data assets and metadata, ensuring a structured and cohesive data platform.
Malt Liquidity 8 implied HN points 18 Dec 24
  1. McDonald's has a strong supply chain and offers consistent revenue growth because people love their products. This makes it a safe investment in uncertain times.
  2. Ordering through the McDonald's app can save you money due to inflated menu prices for delivery. Always check the app for discounts before you order.
  3. In an inflationary environment, holding stocks like McDonald's is better than bonds. They have stable, predictable revenues that can help beat inflation.
Perspectives 8 implied HN points 12 Dec 24
  1. Don't wait for the perfect job. Instead, focus on making the most of the position you have and use it to build skills and connections.
  2. Follow your interests and share what you learn. You don’t have to be an expert to teach others; sharing your journey can resonate more with people.
  3. Be consistent in showing up and sharing your thoughts. Building your personal brand is about being true to yourself and expressing your values regularly.
The Security Industry 26 implied HN points 15 Oct 23
  1. Angel investors play a crucial role in startup funding by taking significant risks and often waiting years for returns.
  2. To reduce risk, angel investors make multiple investments in various companies.
  3. Top angel investors in cybersecurity, such as Shlomo Kramer and Ariel Maislos, have impressive track records and investments in key companies.
Venture Reflections 8 implied HN points 16 Dec 24
  1. Not every idea needs to be shared. Keeping a drafts folder helps organize thoughts while deciding what’s worth publishing.
  2. Some topics are better discussed in personal conversations, as they can be sensitive or complex. It's okay to hold back rather than add to negativity.
  3. Investor updates are common now, but many are lacking in quality. Providing meaningful information is key to keeping investors informed.
The Product Channel By Sid Saladi 40 implied HN points 19 Feb 23
  1. KPIs and metrics help product managers track product performance and areas for improvement.
  2. Developing effective KPIs involves aligning them with business objectives and defining specific metrics.
  3. Choosing the right KPIs and metrics is crucial for measuring progress, making data-driven decisions, and communicating with stakeholders.
The API Changelog 3 implied HN points 25 Jun 25
  1. APIs can be easier to discover if businesses agree on a format to share information about them. This helps consumers find and understand how to use the APIs more effectively.
  2. There are various proposals, like APIs.json and DISCO, aimed at improving API discovery, but none have fully succeeded in the market yet. They offer different features, like documentation and service registration.
  3. The latest effort, RFC 9727, combines aspects of previous proposals and aims to improve how APIs are indexed. However, it still lacks some search capabilities that could make finding APIs easier.
Below the Line from Kevin LaBuz 7 implied HN points 12 Jan 25
  1. Predicting the future is really hard, so instead of trying to guess what's coming, focus on being adaptable. It's better to prepare for many different possible outcomes rather than relying on one prediction.
  2. Time shows us what ideas and practices last. We should pay more attention to things that have proven their value over time, rather than just what's new or trendy.
  3. Surviving and reducing risks is more important than chasing success. By making sure you avoid big dangers, like too much debt, you can set yourself up for long-term success without the fear of losing everything.
Engineering At Scale 30 implied HN points 29 Jul 23
  1. Database sharding splits a large dataset into chunks stored on different machines, increasing storage capacity and distributing queries for better performance.
  2. Sharding allows for high availability by avoiding a single point of failure and higher read/write throughput by distributing query load.
  3. Cost and maintenance overhead are drawbacks of sharding, and it differs from partitioning where data is stored on a single machine.
Data Science Weekly Newsletter 19 implied HN points 01 Sep 22
  1. Machine learning best practices are shared in a guide from Google, helping those with some knowledge to improve their skills.
  2. There's skepticism about deep learning promises, as experts continue to predict big changes that haven't happened yet.
  3. AI is being used creatively, like generating art from Bible stories, which showcases the potential of technology in different fields.