The hottest Substack posts right now

according to Hacker News
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How to save media and keep AI startups alive

Alex's Personal Blog • 98 implied HN points • 18 Mar 24
🕹 Technology Media AI Regulation Data Startups
  1. AI models may need to make deals with publishers to get access to training data, but this can create challenges for startups that can't afford upfront costs.
  2. There's a suggestion to shift payment for data access from upfront to back-end, where AI companies pay a portion of their revenue in return for used data.
  3. There are discussions around the importance of fair compensation for content used by AI models to ensure their continued development and success.

Problem 57:Longest Repeating Character with Replacement[Google]

Technology Made Simple • 59 implied HN points • 21 Sep 22
🕹 Technology Tutoring Newsletter Coding Interviews Problem Solving
  1. The problem involves finding the longest substring with the same repeated character after replacing some characters. It's about choosing characters and performing operations.
  2. The examples illustrate how to approach the problem by changing characters in the string according to the constraints given.
  3. Constraints include the length of the input string, the character constraints in the string, and the limit on character replacements.

Mint FREE Kaidro NFTs on Ronin in Less than 24 Hours

Ronin’s Newsletter • 98 implied HN points • 13 Mar 24
🔮 Crypto Web3 Digital Art NFTs Blockchain
  1. Kaidro is offering FREE Journal NFTs on Ronin for early supporters, granting exclusive benefits and access to upcoming releases.
  2. Minting a Kaidro Journal NFT is free and limited to one per Ronin Wallet, with the reveal happening around 24 hours after minting.
  3. Early involvement in the Kaidro NFT mint could lead to various community ambassador opportunities and rewards as the Kaidro universe evolves.

How to Measure Progress in a Software Project

Rethinking Software • 56 HN points • 19 Sep 24
🕹 Technology Software Development Project management Agile Methodology
  1. The main way to measure progress in a software project is by assessing the working software itself, not through estimates or projections. This means focusing on what you can actually deliver and test at any moment.
  2. Agile encourages regular feedback by delivering small increments of software frequently, allowing teams to adjust based on customer needs. This approach helps avoid wasting time on unnecessary features.
  3. Many teams have reverted to old methods of measuring progress with estimates and projections, which can lead to project failures. Sticking to the core Agile principle of valuing actual working software is crucial.

Salesforce CEO profits from laying off 7000+ people [Finance Fridays]

Technology Made Simple • 39 implied HN points • 14 Jan 23
💰 Finance Leadership Startups Investing Stocks Economy
  1. Economic cycles lead to layoffs in tech companies, as they heavily rely on debt and funding.
  2. Publicly traded companies face pressure to please investors, which often results in mass layoffs.
  3. CEOs and upper-level management benefit from layoffs as they are compensated with stock options, leading to increased profits.
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Frontend as part of the engineering culture

Sergiy’s Substack • 4 HN points • 07 Jun 24
🕹 Technology Leadership Engineering Interviewing Culture Development
  1. Frontend engineering should be treated as a first-class citizen within organizations, with equal importance and attention given to both design and performance.
  2. Interview processes for frontend roles should focus on problem-solving skills relevant to the job, rather than algorithm memorization.
  3. Maintain a balanced leadership focus on both frontend and backend, communicate the importance of frontend work, and provide resources for learning and appreciation of frontend development.

Merging Can Be Made Eventually Consistent

Bram’s Thoughts • 19 implied HN points • 18 Dec 23
🕹 Technology Version Control Distributed Systems Conflicts UX
  1. In distributed version control, there's a way to ensure consistent merging regardless of the order merges are done.
  2. File states can be represented as a set of line positions with generation counts to determine the winning state during merging.
  3. Handling conflicts in merging requires presenting changes in the order they'll appear to everyone, not based on 'local' or 'remote' changes.

Blue Ridge "Explores Options" For Capital Raise As It Reduces BaaS, Fintech Exposure

Fintech Business Weekly • 126 implied HN points • 19 Nov 23
💰 Finance Compliance Banking Regulation Lending Payments
  1. Blue Ridge Bank is looking to raise capital and reduce its exposure to banking-as-a-service and fintech.
  2. States like California and Wisconsin are regulating earned wage access, which is positive but adds compliance challenges.
  3. Plaid has launched a subsidiary as a consumer reporting agency, moving towards offering cash flow underwriting services.

It's Material World Week!

Material World • 175 implied HN points • 12 Jun 23
💼 Business Industry Environment Books Innovation Economy
  1. Writing and selling a book is a unique process for a journalist, involving a mix of excitement and awkward self-promotion.
  2. The book 'Material World' became even more relevant because of rapidly changing industrial and political landscapes.
  3. The future of technologies like e-fuels and batteries is likely to be diverse, not dominated by a single solution.

80/20 rule for solo-founders

Tiny Empires • 36 implied HN points • 16 Jan 25
💼 Business Marketing Entrepreneurship Productivity Revenue Generation Growth Strategies
  1. Focus on the 20% of your actions that bring in 80% of your results. This helps you work smarter, not harder.
  2. Regularly check which activities make you money, and cut out anything that doesn't contribute. It's about prioritizing the things that actually work.
  3. Spend dedicated time on your top revenue-generating activities each day. Avoid distractions so you can really concentrate on what truly matters.

Strengthening security in the Bitcoin ecosystem: the case for improved vulnerability communication

bolt.observer • 19 implied HN points • 18 Dec 23
🕹 Technology Cybersecurity Open Source Bitcoin
  1. Vulnerabilities happen in open source projects, impacting the security of bitcoin and other systems.
  2. Communication with users of open source projects, especially in the financial industry, needs to be improved for quick responses to critical issues.
  3. Utilizing RSS feeds exclusively for announcing critical vulnerabilities in software can enhance security communication and response.

The asymmetry of nudges

lcamtuf’s thing • 103 HN points • 24 Feb 24
🕹 Technology API Privacy Browser Extensions Big Tech
  1. It's common to blame big businesses for unethical practices, but often founders and CEOs are genuinely trying to do the right thing.
  2. The development of Manifest V3 in Google Chrome, though controversial, aimed to address major security and privacy risks posed by browser extensions.
  3. The concept of the asymmetry of nudges highlights how well-intentioned changes in tech companies can inadvertently limit user choices or negatively impact user experience.

The Rise of Surveillance Bureaucracy

The Digital Anthropologist • 59 implied HN points • 01 Jan 23
🕹 Technology Ethics Surveillance Bureaucracy Digital technology Privacy
  1. Surveillance bureaucracy uses digital technologies like sensors, cameras, and monitoring software to improve efficiency and compliance in both government and business.
  2. The rise of surveillance bureaucracy has unintended consequences, leading to resistance and workarounds by surveilled individuals in various industries.
  3. Challenges from non-profit organizations and legal battles are emerging to address the ethical implications of digital surveillance technologies and the need for privacy protections.

2023: Technology Lessons for Humans

The Digital Anthropologist • 19 implied HN points • 18 Dec 23
🕹 Technology Medical AI Culture Society Robotics
  1. Citizens are starting to push back against social media platforms and tech giants through lawsuits and societal pressure.
  2. Advances in Artificial Intelligence, particularly Generative AI, are leading to debates and improvements, with open-source tools disrupting the market.
  3. Significant advancements in medical technologies, robotics, and a growing societal questioning of the role of digital devices are reshaping human interaction with technology.

This World is Sacred

New World Same Humans • 41 implied HN points • 22 Dec 24
🕹 Technology AI Virtual reality Cultural impact Representation
  1. Our technology is changing how we experience and understand the world around us. This shift can impact our spiritual beliefs and perceptions of reality.
  2. As virtual worlds become more realistic and immersive, they highlight the specialness of our current reality. It's important to recognize the value of our real-world experiences.
  3. We should cherish our connections to this world and the people in it. These bonds are important for our sense of self and understanding of meaning.

Bullet Points: On Bluesky, the Vision Pro Jackpot, and the Quiet Period before the Election

The Future, Now and Then • 105 implied HN points • 13 Feb 24
🕹 Technology Social media Elections Billionaires
  1. BlueSky, a new platform similar to Twitter, has opened to the public, focusing on community-building and content moderation through decentralization.
  2. The Apple Vision Pro headset's purpose in today's world is unclear, but it may find relevance in a future shaped by climate crises and technological advancements.
  3. The 2024 Presidential election cycle hasn't truly kicked off yet, indicating that the media coverage may be premature and not fully indicative of the final outcome.

✅ Navigating agency growth through economic uncertainty

Wadds Inc. newsletter • 19 implied HN points • 18 Dec 23
💼 Business Media Relations Public Relations Economic strategy
  1. When facing tough economic times, it's important to keep a close eye on budgets. Start from scratch each year to really understand all your costs.
  2. Keep your team in the loop about the financial situation. Being open helps reduce their stress and builds trust.
  3. Going through tough periods can actually make agencies stronger and better prepared for the future. It's all about focusing on saving and balancing finances.

Grace.

The Future Does Not Fit In The Containers Of The Past • 48 implied HN points • 03 Nov 24
📖 Philosophy Existentialism Ethics Self-Improvement Spirituality
  1. Grace is about being kind and understanding, especially during tough times. It's important to respond with patience instead of anger.
  2. Having grace means showing forgiveness and empathy towards others. This helps create a supportive environment where everyone feels valued.
  3. Grace also involves accepting our own imperfections and handling challenges with dignity. It's about staying calm and composed even when things get difficult.

6 Technologies you Should Know as a Software Engineer in 2023

Implementing • 19 implied HN points • 18 Dec 23
🕹 Technology Courses Data Management Development Frameworks Tools
  1. Importance of continuous learning in the field of web development, especially in mastering foundational concepts like math and computer science.
  2. Key technologies like Docker, Node.js, Git, Elasticsearch, Redis, and React are essential for developers to learn for successful software engineering in 2024.
  3. Utilizing online resources like free YouTube videos, paid courses on platforms like Udemy, and official documentation can assist in gaining proficiency in various technologies.

I thought we liked free markets

Alex's Personal Blog • 32 implied HN points • 21 Feb 25
💼 Business Market Trends Finance Crypto Economics Tech
  1. Advertisers are feeling pressure from X to spend more, as there are concerns about political consequences if they don't. This shows a shift in how government and business interact.
  2. Block's recent earnings report missed expectations, raising concerns for the fintech sector. Although not devastating, this might delay new company launches in the industry.
  3. Coinbase has had a legal win against the SEC, which could open doors for more crypto companies. Without strong regulations, this market may see both opportunities and risks for investors.

🟡 Generative AI Heading For (Short Term) Disappointment

Interconnected • 154 implied HN points • 10 Aug 23
🕹 Technology Earnings Calls Market Trends Software Development AI
  1. Generative AI progress takes time - it took Microsoft 2 years to charge for GitHub Copilot.
  2. Expectations for generative AI are currently too high, leading to potential disappointments in the near future.
  3. Investors need to understand the timelines and processes involved in developing and releasing software products.

10 Sora and Gemini 1.5 follow-ups: code-base in context, deepfakes, pixel-peeping, inference costs…

Democratizing Automation • 102 implied HN points • 19 Feb 24
🕹 Technology Model Testing
  1. Sora's deepfake potential raises concerns about public access and misuse, prompting challenges for safety and fine-tuning.
  2. Long-context models like Gemini 1.5 offer exciting possibilities like analyzing code bases and DNA processing, showcasing potential for various domains.
  3. Inference costs for models like Sora are substantial, with estimates indicating potentially high costs for generating videos, highlighting challenges in scalability and cost-effectiveness.

Is Competition Still for Losers?

Superfluid • 13 implied HN points • 17 Jul 25
💼 Business Market Trends Competition Startups Product Strategy Innovation
  1. The competitive landscape is shifting, making it harder to win by just competing. Instead, it's now about innovating and creating new categories.
  2. Startups must focus on counter-positioning and building unique processes to stand out. Being different is key when everyone is trying to do the same thing.
  3. Traditional advantages, like speed, are less effective now because big companies can quickly catch up. Founders need to rethink their strategies to avoid getting lost in the competition.

What happens if you pause growth, invest in AI, and relaunch?

Alex's Personal Blog • 32 implied HN points • 20 Feb 25
💼 Business AI Technology Startups Investing Economics
  1. Pausing growth to focus on AI development can lead to better products. It allows companies to refine what they offer before trying to grow again.
  2. Investing in creators is becoming a smart business strategy. It helps creators monetize their content while making sure that the investors benefit when creators succeed.
  3. The market is seeing new technology, especially in AI and quantum computing. Companies like Crunchbase are innovating to stay relevant and competitive.

How we built a business out of recession - chapter 32 - cultural differences

The ZIPster • 35 implied HN points • 31 Jan 25
💼 Business Cultural differences Marketing Management Startups Entrepreneurship
  1. Cultural differences matter when expanding a business internationally. It's important to understand local behaviors and attitudes before entering a new market.
  2. Team dynamics can change during business growth and can affect decision-making. Trust issues among shareholders can lead to conflict and hinder progress.
  3. Research and planning are crucial before launching in a new location. Relying on assumptions without adequate market knowledge can result in costly mistakes.

Fight to Repair Weekly: November, 28 2022

Fight to Repair • 39 implied HN points • 30 Nov 22
🕹 Technology Environment Repairability Electronics Advocacy Legislation
  1. EU is implementing new repair rules for electronics to reduce environmental impact, but advocates feel it falls short of a true "right to repair" needed to extend device lifespans.
  2. Upcoming EU policy changes will require access to parts, maintenance for devices after retiring, durability standards, and repair labeling, but critics push for stronger policies.
  3. Samsung is working on a new mobile app called 'Self Repair Assistant' to boost DIY repairs, while Apple seeks to restrict repair through patents. Advocacy efforts continue to push for right to repair laws.

The Future Is Now

moviewise: Life Lessons From Movies • 203 implied HN points • 07 Mar 23
📖 Philosophy Life lessons
  1. Movies can offer deep philosophical lessons that can enlighten and awaken viewers.
  2. The concept of the Wheel of Fortune is visually represented in 'The Hudsucker Proxy' to showcase ups and downs in life.
  3. The film teaches a valuable life lesson that there is always a second chance, urging viewers to embrace the present and strive for a better future.

How to Think Like a VC When Evaluating a Startup Role

The Caring Techie Newsletter • 11 implied HN points • 12 Aug 25
💼 Business Entrepreneurship Startups Investment Venture Capital Careers
  1. Before joining a startup, it's important to evaluate the market. Ask yourself if it’s growing and if the company has a chance to succeed.
  2. The team is crucial to success. Look into their backgrounds and how well they work together to see if they can achieve their goals.
  3. Understand the business model and financial health of the startup. Make sure there's a clear path to revenue and that you’re getting a fair deal if you decide to join.

Get Your Retirement Money Out of The System

Anxiety Addiction & Ascension • 39 implied HN points • 05 Dec 22
💰 Finance Retirement Wealth Management ESG Asset management Investing
  1. Saving for retirement is essential, but being forced by the government to put money into certain funds can be questionable and may not align with individual financial goals.
  2. Asset management firms play a significant role in managing retirement funds, but their emphasis on ESG and socially responsible investing may not always align with traditional fiduciary responsibilities.
  3. ESG (Environmental, Social, and Governance) criteria can significantly influence how money managers handle investments, potentially prioritizing social and environmental factors over pure financial gains.

Instacart S-1 Breakdown

Tanay’s Newsletter • 145 implied HN points • 06 Sep 23
💼 Business Technology Market Scale Financials Membership
  1. Instacart offers different products like an online grocery marketplace, an enterprise platform, and advertising services.
  2. The US grocery market has significant online growth potential, and Instacart is a major player in capturing that online market share.
  3. Instacart operates as a three-sided marketplace connecting retailers, customers, and shoppers, along with indirect involvement from CPG brands.

Dealing with the urgent and important

10x your mind • 39 implied HN points • 05 Jan 23
💼 Business Time management Productivity
  1. It's crucial to differentiate between urgent and important tasks in order to prioritize effectively.
  2. The Eisenhower Matrix is a useful tool for categorizing tasks based on urgency and importance, helping in decision-making and time management.
  3. Tasks can be classified into categories like 'Do', 'Schedule', 'Delegate', and 'Delete' based on the Eisenhower Matrix, enabling efficient task management.

Weekly Dose of Optimism #84

Not Boring by Packy McCormick • 97 implied HN points • 08 Mar 24
🕹 Technology Innovation Medical Artificial Intelligence Resources Energy
  1. AWS made a significant move by acquiring a nuclear data center campus in Pennsylvania, signaling the company's first venture into nuclear energy to power its data centers.
  2. Advances in clean energy include Terraform Industries scaling technology to create cheap natural gas using solar energy, showcasing the potential for cleaner energy sources.
  3. The discovery of a massive helium deposit in Minnesota highlights how continuous resource findings like this play a crucial role in various industries like MRI machines, semiconductor manufacturing, and fusion reactors.

OMB 22-18 and NIST's SSDF

Resilient Cyber • 79 implied HN points • 11 Dec 22
🕹 Technology Supply Chain Cybersecurity Software Development Government Policy Compliance
  1. Federal agencies must collect self-attestations from software vendors about their secure development practices, following NIST's guidelines.
  2. The NIST Secure Software Development Framework (SSDF) encourages integrating security early in the software development process, rather than addressing it later on.
  3. Industry groups are raising concerns about the requirements for transparency in the software supply chain, which could lead to delays in implementing necessary security measures.