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Why I Don't Use Domain-Driven Design

2024-12-29

Tony Marston, a seasoned software developer with four decades of experience building enterprise applications, explains why he doesn't use Domain-Driven Design (DDD). He argues that DDD overemphasizes object-oriented design theory at the expense of database design and code reusability in large systems. He prefers a layered architecture with a separate class for each database table, leveraging inheritance and the Template Method pattern for code reuse. Marston believes this approach better suits real-world projects and increases development efficiency.

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(www.tonymarston.net)
Development Domain-Driven Design Code Reusability

Six Months on Alpine: The Musl Trade-off

2025-09-04
Six Months on Alpine: The Musl Trade-off

The author spent six months using Alpine Linux as their daily driver. Alpine is praised for its speed, excellent package management, and lightweight nature. However, the author encountered compatibility issues due to Alpine's use of the musl libc instead of glibc, particularly with experimental software requiring glibc. While workarounds like gcompat, self-compilation, or Flatpak exist, they add friction. Ultimately, the author decided to explore other distributions like Void Linux or Debian for better compatibility and stability.

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(blog.jutty.dev)
Development

One Year of YouTube: A Journey of Creation and Reflection

2025-01-12

In 2024, two friends embarked on a YouTube journey, documenting their experiences in this article. From initial creative videos like skydiving with Apple Vision Pro to later attempts such as blindfolded hiking and AI-planned vacations, they encountered various challenges and learned valuable lessons. The article details the creation process, problems encountered, and data analysis for each video, sharing improvements to their workflow, such as the 'Title Tournament' brainstorming method. While the channel hasn't yet achieved massive success, they remain optimistic for the future.

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(chaserensberger.com)
Misc video creation

Does Visual Studio Rot Your Brain? A Programmer's Lament

2025-03-10

This article explores the impact of Visual Studio on programmers' thinking. While acknowledging its usefulness, the author argues that Visual Studio's heavy automation, particularly IntelliSense, may hinder the development of true programming skills and creativity. The author contrasts this with the pure joy of coding without such aids, emphasizing the mental benefits of a more hands-on approach. The piece also delves into the history of programming tools and speculates on the future changes brought about by Avalon (WPF) and XAML.

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(charlespetzold.com)
Development

200 Investor Rejections: A Startup's Funding Nightmare

2025-01-22

A startup pitched nearly 200 investors during its pre-seed and seed rounds, only to be met with rejection after rejection. Reasons ranged from market timing and team expertise to product design and funding size, encompassing nearly every potential pitfall in the startup fundraising process. This article details the brutal reality of startup funding, highlighting the various perceived risks from an investor's perspective, offering valuable lessons for aspiring entrepreneurs.

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(davidjarvis.com)
Startup startup funding funding rejection

Is This Aging Biotech Actually Tackling Aging?

2025-07-07
Is This Aging Biotech Actually Tackling Aging?

The longevity biotech space is booming, attracting billions in investment. However, not all claims of aging therapies hold water. This article explores what constitutes a truly effective anti-aging treatment: preventing multiple age-related diseases, preserving healthy function, and reversing the aging process. It cautions against focusing solely on aging biomarkers or “aging clocks,” emphasizing that correlation doesn't equal causation. Effective therapies should target prevalent age-related issues like muscle loss, immune dysfunction, and metabolic disorders, using measurable short-term clinical endpoints. The article stresses the importance of using aged organisms, spontaneous disease models, and human samples, and proposes promising strategies like delaying, replacing, restoring, and pausing aging.

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(www.librariesforthefuture.bio)
Tech aging research

OpenAI's Deep Research: Academic Papers in Minutes?

2025-02-19
OpenAI's Deep Research: Academic Papers in Minutes?

OpenAI recently released Deep Research, a tool designed to produce in-depth research papers within minutes. Academics are praising its capabilities; Ethan Mollick of the University of Pennsylvania calls it incredibly fruitful. Some economists believe papers generated by Deep Research are publishable in B-level journals. Tyler Cowen of George Mason University even compares it to having a top-tier PhD research assistant. The tool has sparked debate, highlighting AI's potential in academic research.

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(www.economist.com)
AI

Website Privacy Policy and Cookie Usage

2025-07-23

This website uses technologies like cookies to store and access device information for optimal user experience. Consent allows processing data such as browsing behavior or unique IDs. Withdrawing consent may affect features and functions. The website details the purposes of different types of technical storage or access, including necessary storage, storage for preferences, storage for statistical purposes, and storage for creating user profiles to deliver ads.

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(i4is.org)
Misc

Pornhub Title Evolution: From 'Hot Blonde' to 'Incest'

2025-02-27
Pornhub Title Evolution: From 'Hot Blonde' to 'Incest'

This paper uses language embeddings to analyze the evolution of Pornhub homepage titles from 2008 to 2023. The study finds a shift from simple descriptions like "hot blonde" to content with more violent and incestuous themes. This change is linked to Pornhub's professionalization, commercialization, and changes in relevant laws and regulations. Using yearly centroid calculations and t-SNE visualization, the researchers reveal three distinct periods in title content and analyze keyword trends, such as the declining market share of terms like "Latina" and the significant increase in terms like "incest" and "rape." The research raises questions about the commercialization of the pornography industry and the direction of its content.

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(github.com)
Misc pornography industry

Claude Code Framework Wars: How AI is Reshaping Software Development

2025-09-07
Claude Code Framework Wars: How AI is Reshaping Software Development

The software development landscape is undergoing a transformation with AI tools like Claude. No longer just a chatbot, Claude is evolving into a predictable and efficient development framework. Developers are exploring various methods to leverage Claude for automated coding and increased efficiency. The article delves into seven key choices: task management, structured prompting, multi-agent coordination, session management, tool integration, code development workflow, and context preservation. With a well-structured framework, Claude can take on multiple roles – project manager, architect, developer, and tester – freeing developers from repetitive tasks and allowing them to focus on higher-value work. The ultimate goal is to integrate AI seamlessly into the software development lifecycle, making it a manageable team member rather than a mysterious black box.

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(shmck.substack.com)
Development

The Math Notebook: A Powerful Tool for Kids

2025-05-09
The Math Notebook: A Powerful Tool for Kids

This article explores the surprising benefits of having kids keep a dedicated math notebook. More than just a place to do homework, a well-chosen notebook becomes a record of progress, a repository of solved problems, and a source of encouragement. The author shares practical advice on notebook size, page style, and even naming the notebook to foster a sense of ownership. Beyond the practical aspects, the article highlights the emotional value of tracking a child's mathematical journey, building confidence and a love of learning.

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(kidswholovemath.substack.com)
Misc learning habits

A Discord Bot That Saved Our Friendship

2025-07-01

In 2022, a group of friends scattered across the globe struggled to stay connected during the pandemic. Their Signal group chat became a chaotic mess, making it hard to coordinate game nights. One friend built a simple Discord bot that sends a notification to a text channel whenever someone joins a voice channel. This seemingly small solution not only solved the communication problem but unexpectedly fostered more casual daily interaction, becoming a digital 'batsignal' for spontaneous hangouts. Now, they use Discord almost nightly, even creating an annual "Discord Wrapped" event to celebrate their digital connections.

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(blog.danpetrolito.xyz)
Development Bot

Programmable Embryo Models Created Using CRISPR

2025-03-23
Programmable Embryo Models Created Using CRISPR

Scientists at UC Santa Cruz have engineered cellular models of embryos without using actual embryos, mimicking the first few days after fertilization. Using CRISPR-based gene editing, they coaxed mouse stem cells into self-organizing structures called embryoids, replicating key stages of early embryonic development. This allows for the study of gene function in early development and the mechanisms of developmental disorders. Published in Cell Stem Cell, this research offers a new avenue for understanding human infertility and improving fertility treatments.

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(news.ucsc.edu)
AI Embryonic Development

Fearmongering: A Deep Dive into the Manipulation of Fear

2025-05-18
Fearmongering: A Deep Dive into the Manipulation of Fear

This article explores the widespread use of fearmongering tactics, from political campaigns and product advertisements to psychological warfare. It argues that humans' inherent sensitivity to danger is exploited by media, politicians, and others who exaggerate threats for personal gain. This manipulation not only distorts public perception of risk but can also drive societal extremes, such as increased polarization and a desire for strong authority. The article uses examples like the "Daisy" ad and Italy's "Strategy of Tension" to illustrate the power and far-reaching consequences of fear-based propaganda.

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(en.wikipedia.org)
Misc fear marketing psychological warfare

Kafka's Unfairness: Why It's a Bad Job Queue at Low Throughput

2025-02-18

This article explores the pitfalls of using Kafka as a job queue at low throughput. The author argues that Kafka's underlying mechanism can lead to unfair job distribution, even when other consumers are idle. A single consumer might be overloaded while others sit idle. A formula is provided to calculate the worst-case scenario of jobs assigned to a single consumer. The impact of this unfairness on application performance under varying loads is analyzed. The author concludes that using Kafka as a job queue at low throughput is discouraged unless KIP-932 is implemented.

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(broot.ca)
Development Job Queue

HP Acquires Humane's AI Capabilities for $116M, Accelerating AI Transformation

2025-02-18
HP Acquires Humane's AI Capabilities for $116M, Accelerating AI Transformation

HP Inc. announced a definitive agreement to acquire key AI capabilities from Humane for $116 million, including its AI platform Cosmos, a significant patent portfolio, and a team of highly skilled engineers. This acquisition accelerates HP's transformation into an experience-led company. The Humane team will join HP's new AI innovation lab, HP IQ, to build an intelligent ecosystem across HP's product range, enhancing user experience and productivity across PCs, printers, and connected workspaces.

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(humane.com)
Tech AI Acquisition

Revolutionizing Unix: The 4.3BSD Fast File System

2025-03-06
Revolutionizing Unix: The 4.3BSD Fast File System

This article delves into the revolutionary improvements of the Fast File System (FFS) introduced in the 4.3BSD Unix operating system of 1984. Addressing limitations of the traditional Unix filesystem in file size, I/O speed, and file count, FFS significantly enhanced performance and stability through optimized file layout, increased block size, exploitation of disk physical characteristics, and introduction of new file types and system calls. FFS design principles, such as co-locating metadata and data, and optimizing I/O based on disk rotation speed, profoundly impacted subsequent filesystem designs and laid the groundwork for efficient modern operating systems.

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(blog.koehntopp.info)
Development

OrioleDB's Bridged Indexes: Balancing Speed and Ecosystem

2025-05-30
OrioleDB's Bridged Indexes: Balancing Speed and Ecosystem

OrioleDB introduces bridged indexes, a clever solution to integrate PostgreSQL's rich ecosystem of non-B-tree indexes (like GIN, GiST) while preserving its MVCC-aware, heap-free architecture. A virtual `iptr` column and a lightweight bridge index map PostgreSQL indexes to OrioleDB's internal structure. This allows support for diverse index types. While adding a slight query overhead (one extra lookup), this cost is often negligible for complex indexes (e.g., pg_vector's ANN search). This innovation lets users leverage their preferred extensions without sacrificing performance.

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(www.orioledb.com)
Development index

Rediscover the Joy: Building Personal Websites in the Age of AI

2025-02-26
Rediscover the Joy: Building Personal Websites in the Age of AI

The author calls for a return to building personal websites as a counterpoint to today's commercialized and centralized web. The article contrasts the individuality of early websites with the homogeneity of modern corporate sites and the data privacy concerns of relying on large platforms. Readers are encouraged to create unique online spaces driven by personal interests, reclaiming control over their content. Convenient website-building tools and platforms like Neocities are recommended. The piece reflects a longing for a more decentralized web and a celebration of independent creation.

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(localghost.dev)
Misc personal website web culture

Rick in 240 Lines of Code: A Stunning GLSL Animation

2025-02-06
Rick in 240 Lines of Code: A Stunning GLSL Animation

This article details the author's eight-month journey creating a breathtaking Rick animation using only 240 lines of GLSL code, no libraries, and no images. The author embeds a live coding editor within the post, allowing readers to program their own animations. The process is explained step-by-step, from basic color fills to using signed distance functions (SDFs) like Bézier curves, stars, and rounded rectangles to meticulously craft Rick's features and hair. Noise functions and time domain warping bring dynamic effects to Rick's hair and add random eye movements. The author shares various animation techniques, including looping values, switching drawn content, and noisy movement, providing complete code and explanations to empower readers to create their own GLSL animations.

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(danielchasehooper.com)
Design code art

Editing the 80,000+ Page Peirce Papers: A Herculean Task

2025-03-15

The Harvard Peirce Papers, comprising over 80,000 manuscript pages, present a monumental editing challenge. This article details the rigorous selection and editorial principles employed to curate and publish this vast collection of largely unpublished writings. Utilizing modern textual scholarship and leveraging digital tools, the editors aim to present the most complete and accurate representation of Peirce's intellectual output across various disciplines.

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(peirce.indianapolis.iu.edu)
Misc textual scholarship Peirce critical edition

White House Hints at Using Gold Reserves to Buy Bitcoin

2025-03-25
White House Hints at Using Gold Reserves to Buy Bitcoin

A senior White House official hinted at the possibility of the U.S. using its gold reserves to acquire more Bitcoin. Bo Hines, executive director of the President’s Council of Advisers on Digital Assets, suggested this could be a budget-neutral way to increase Bitcoin reserves. He referenced the Bitcoin Act of 2025, proposing the US acquire 1 million Bitcoin over five years, funded by selling Federal Reserve gold certificates. President Trump also voiced his commitment to making the US a leading Bitcoin power.

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(finance.yahoo.com)
Tech Gold Reserves

Astronaut Captures Rare Gigantic Jet from ISS

2025-08-18
Astronaut Captures Rare Gigantic Jet from ISS

NASA astronaut Nichole Ayers captured a stunning image from the International Space Station, revealing a gigantic jet, a rarer phenomenon than sprites, a type of Transient Luminous Event (TLE). Gigantic jets are powerful electrical discharges extending from thunderstorm tops into the upper atmosphere, requiring specific turbulent conditions to form. Unlike sprites, which form higher in the atmosphere after lightning strikes, gigantic jets erupt directly upwards from the thundercloud top, creating an electrical bridge between the cloud and upper atmosphere. This discovery provides valuable data for studying atmospheric electricity.

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(science.nasa.gov)
Tech gigantic jet transient luminous event atmospheric physics

Duolingo's Wild Ride: AI's Double-Edged Sword

2025-08-18
Duolingo's Wild Ride: AI's Double-Edged Sword

Language learning platform Duolingo saw its stock surge 30% after a strong quarter, only to plummet after OpenAI's GPT-5 demonstrated the ability to create a language-learning app with a simple prompt. This highlights AI's double-edged sword: it can fuel growth, but also bring disruptive competition. While Duolingo embraces AI, its advantages proved fragile against GPT-5, serving as a warning to software companies about the rapid disruptive potential of AI.

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(finance.yahoo.com)
Tech

1.2 Million-Year-Old Ice Core Retrieved from Antarctica

2025-01-10
1.2 Million-Year-Old Ice Core Retrieved from Antarctica

An international team of scientists has achieved a groundbreaking feat by drilling nearly 2 miles (2.8 kilometers) into the Antarctic bedrock, retrieving one of the oldest ice cores ever discovered—at least 1.2 million years old. The Beyond EPICA project, coordinated by Italy, involved four years of drilling in average temperatures of -35°C (-25.6°F). Analysis of this ancient ice is expected to reveal crucial information about Earth's atmospheric and climate evolution, shedding light on Ice Age cycles and the impact of atmospheric carbon on climate change. This discovery provides invaluable data for understanding and addressing the current climate crisis.

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(apnews.com)
Tech Antarctica ice core drilling

Microsoft Joins World Nuclear Association, Betting Big on Nuclear Energy for Data Centers

2025-09-08
Microsoft Joins World Nuclear Association, Betting Big on Nuclear Energy for Data Centers

Microsoft has become the first major global tech company to join the World Nuclear Association, signaling a significant commitment to technologies like small modular reactors and fusion energy to achieve its long-term carbon-free goals. This move addresses the rapidly growing energy demands of data centers, supplementing renewable energy sources. While challenges remain in nuclear deployment, including cost, delays, and political opposition, Microsoft's collaboration with the nuclear industry will foster advancements in technology development, regulatory efficiency, and supply chain resilience, securing its energy strategy.

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(www.techradar.com)
Tech

Denmark Scraps Book Tax to Combat 'Reading Crisis'

2025-08-21
Denmark Scraps Book Tax to Combat 'Reading Crisis'

Facing a growing 'reading crisis', Denmark will eliminate its 25% book sales tax – the highest in Europe. This move, costing the state an estimated $51 million annually, aims to boost book sales and reading rates. The decision follows an OECD report revealing that 24% of 15-year-old Danes struggle with basic reading comprehension, a four-percentage-point increase over a decade. The Danish publishing industry had advocated for the tax cut, emphasizing the need for accessible physical books for all.

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(www.rte.ie)
Misc reading crisis book tax

Python-BPF: A New Way to Write eBPF Programs in Python

2025-09-15

Python-BPF is a revolutionary open-source library enabling the writing of eBPF programs entirely in Python, compiling them directly into object files. This eliminates the previous cumbersome approach of embedding C code within Python. Leveraging Python's AST and LLVM IR for compilation, Python-BPF supports control flow, hash maps, helper functions, and more, significantly streamlining eBPF development and offering a new production-ready option.

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(xeon.me)
Development
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