DataFuel API: Turn Websites into LLM-Ready Data

2024-12-13
DataFuel API: Turn Websites into LLM-Ready Data

DataFuel is a powerful API that transforms websites and knowledge bases into LLM-ready data with a single query. It effortlessly scrapes entire websites, delivering clean, markdown-structured data perfect for RAG systems and AI model training. No complex scraping code is needed. DataFuel offers multiple output formats, including GPT-4 powered extraction for highly accurate results, and a free tier to get started. Trusted by industry leaders, DataFuel simplifies the data preparation process for building powerful AI applications.

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What Happens If You Make a Planet Out of Fish?

2024-12-29

This scientific article explores a whimsical thought experiment: what would happen if you created a planet entirely out of fish? Using principles of physics, the author meticulously traces the process. From the expansion of fish in a vacuum, their collision and aggregation into asteroids, to the eventual formation of an Earth-like planet named "Rockfish" with a diamond core, a metallic mantle, and vast oceans, and even a star "Starfish" and a black hole "Blackfish", the article is full of fun and explores the possibility of life's emergence, showcasing the charm of physics in exploring absurd scenarios.

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Unix Time and a Modest Proposal

2024-12-27

This article delves into the discrepancy between Unix time (the number of seconds since January 1, 1970) and the actual time due to the Earth's slowing rotation and slight variations in its orbit. Leap seconds were introduced to address this, but their complexities lead to a plan to discontinue them by 2035. The author proposes a novel solution: periodically adjusting Earth's orbit to maintain synchronization between the solar year and the average Gregorian calendar year, thereby eliminating the need for leap seconds.

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Doodle Dreams: Bringing Your Drawings to Life

2024-12-27

Doodle Dreams is an app that transforms your hand-drawn doodles into animations. Simply draw your desired characters on paper, scan them using the app, and it will recognize and create animations. You can choose different backgrounds, music, and effects to make your doodles more vivid and engaging. This app is suitable for all ages; whether you're an experienced artist or a beginner, you can easily create your own animated works.

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Blender Addon: Differential Growth Simulates Organic Forms

2024-12-26

Boris Okunskiy has released Differential Growth, a Blender add-on that procedurally generates organic shapes and patterns inspired by nature. This free, open-source addon allows users to simulate growth processes, creating textures and forms reminiscent of lichen, lettuce, and algae. The author encourages users to download, experiment, and share their creations within the community.

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Beware of Over-Abstraction: The Hidden Costs in Software Development

2024-12-28
Beware of Over-Abstraction: The Hidden Costs in Software Development

Overuse of abstraction layers in software development can lead to performance degradation and code complexity. The article argues that good abstractions should hide underlying complexity, such as the TCP protocol. However, many so-called abstractions merely add extra layers of indirection without providing real value, increasing cognitive load, debugging difficulty, and performance overhead. The author advises developers to use abstractions judiciously, prioritizing code simplicity and performance, and avoiding abstraction for abstraction's sake.

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Development abstraction

Mastodon Jaw Unearthed in New York Backyard

2024-12-22
Mastodon Jaw Unearthed in New York Backyard

A New York man's gardening project took an unexpected turn when he discovered what he initially thought were baseballs, but turned out to be giant teeth. These teeth, unearthed in his upstate New York backyard, were identified as belonging to a mastodon. Subsequent excavation by the New York State Museum and SUNY Orange revealed a complete, well-preserved adult mastodon jaw, a toe bone, and a rib fragment. This is the first complete mastodon jaw found in New York in 11 years, offering invaluable insights into the Ice Age ecosystem. The fossils will be carbon-dated and analyzed, with plans to put them on public display in 2025.

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GitHub Repo Visualization Tool: GitDiagram

2024-12-27
GitHub Repo Visualization Tool: GitDiagram

GitDiagram is a powerful tool that transforms any GitHub repository into an interactive diagram for quick and intuitive project visualization. Simply replace 'hub' with 'diagram' in any GitHub URL to generate the diagram. It supports popular frameworks like FastAPI, Streamlit, and Flask, making it easy for developers to use.

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Development

A Journey Through Time: The History of Infographics

2024-12-23
A Journey Through Time: The History of Infographics

The history of infographics is far richer and longer than many realize. It's not a modern invention, but a continuous thread weaving through centuries. From prehistoric cave paintings to medieval maps and Renaissance scientific illustrations, humanity has consistently sought more intuitive ways to present information. The 'chart craze' of the 18th century propelled infographics to new heights, becoming powerful tools for social science research. Today, with technological advancements, infographics are more vibrant and deeply integrated into our lives. This journey reflects humanity's ongoing exploration of information understanding and expression.

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Ghostty Terminal Emulator Reaches 1.0: A Journey of Challenges and Triumphs

2024-12-28

Mitchell Hashimoto's journey to release Ghostty 1.0, his terminal emulator, spanned two years and overcame numerous challenges. Initially a personal project to explore Zig and graphics programming, Ghostty unexpectedly gained significant traction. To balance family life and development, Hashimoto employed a private beta, yielding invaluable community feedback but also resulting in frustration from those excluded. Ghostty 1.0 distinguishes itself with its unique tech stack (Zig core and platform-specific GUIs) and impressive performance. Future plans include open-sourcing the core library, libghostty, to further expand Ghostty's impact.

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Development

Google's Gemini Code Assist Adds Third-Party Tool Integration

2024-12-20
Google's Gemini Code Assist Adds Third-Party Tool Integration

Google announced support for third-party tools in Gemini Code Assist, its enterprise-focused AI code completion service. This allows integration with tools like Jira, GitHub, and Sentry via plugins, reducing context switching and boosting developer productivity. Currently in private preview for Google Cloud partners, this feature directly competes with GitHub's Copilot Enterprise, though Google highlights advantages like on-premises codebase support. The addition of tools aims to streamline workflows and enhance efficiency for developers.

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The Age of Average: Design Homogenization in the Modern World

2024-12-13
The Age of Average: Design Homogenization in the Modern World

From interior design to automobiles and movie posters, a striking homogeneity pervades modern design. The article uses the example of Komar and Melamid's 'People's Choice' paintings to illustrate the surprising uniformity of aesthetic preferences. The sameness of Airbnb interiors, fast-casual architecture, car designs, and brand logos and advertising all exemplify this trend. The author argues this 'Age of Average' isn't accidental but a result of factors like technological constraints, cost pressures, and market convergence. However, this also presents an opportunity; bold brands and courageous companies that dare to be different and distinctive can thrive.

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Hardware-Efficient UNORM and SNORM to Float Conversion

2024-12-26
Hardware-Efficient UNORM and SNORM to Float Conversion

This blog post delves into the efficient hardware implementation of converting UNORM and SNORM integer formats to IEEE 754 binary32 floating-point numbers. The author details handling special values for 8-bit and 16-bit UNORM and SNORM, demonstrating how bit shifts and additions achieve precise conversion without complex division. Normalization and rounding are explained to ensure accuracy. The post concludes by summarizing the hardware cost, highlighting its efficiency.

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Hardware float conversion

Mike the Headless Chicken: An 18-Month Miracle

2024-12-24
Mike the Headless Chicken: An 18-Month Miracle

In 1945, a Wyandotte rooster named Mike miraculously survived for 18 months after being beheaded. The axe missed the jugular vein, leaving most of his brainstem intact, allowing him to maintain basic life functions. Though he could only gurgle and walk unsteadily, Mike's unusual survival made him a sideshow sensation, touring with other oddities. He tragically choked to death in 1947. Today, Fruita, Colorado celebrates Mike with an annual "Mike the Headless Chicken Day."

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Fastmail: Why We Stick With Our Own Hardware

2024-12-22
Fastmail: Why We Stick With Our Own Hardware

Fastmail, with 25 years of experience running its own hardware, details why they choose this approach over cloud services. Through careful hardware planning, in-house operational expertise, and maximizing hardware lifespan, they achieve significant cost optimization. From initial SAS and SATA drives to current NVMe SSDs and the ZFS filesystem, Fastmail continually upgrades, leveraging Zstandard compression for increased efficiency and reliability. A cost comparison of cloud storage, HDD upgrades, and building NVMe SSD servers led them to choose the latter for superior reliability, performance, cost-effectiveness, and the ability to fully utilize their internal network.

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Tech hardware

Ancient Genomes Solve Indo-European Language Origins Mystery

2024-12-28
Ancient Genomes Solve Indo-European Language Origins Mystery

A groundbreaking study involving 91 researchers analyzed 314 ancient genomes, finally unraveling the mystery of Indo-European language origins. The research revealed a significant genetic divergence between eastern and western Mediterranean Indo-European populations during the Bronze Age, consistent with Italo-Celtic and Graeco-Armenian linguistic models. Spanish, French, and Italian populations received steppe ancestry from Bell Beaker groups, while Greek and Armenian groups acquired ancestry directly from Yamnaya populations. Strontium isotope analysis further confirmed active mobility patterns during the Bronze Age. This study provides compelling genetic and linguistic evidence for the origins of Indo-European languages and challenges alternative linguistic hypotheses.

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Houseplant: Streamlining ClickHouse Database Migrations

2024-12-27

Houseplant is a command-line tool designed to simplify ClickHouse database migration management. It allows developers to write migrations in a user-friendly YAML format, making them easy to read and maintain. Simple commands like `houseplant init`, `houseplant generate`, and `houseplant migrate` enable initialization, migration generation, execution, and rollback. Houseplant supports various environment configurations and offers an intuitive command-line interface for seamless ClickHouse schema management.

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Development Database Migrations

Lucid Dreaming: A New Science for Treating Insomnia and Nightmares

2024-12-27
Lucid Dreaming: A New Science for Treating Insomnia and Nightmares

Scientists are exploring the potential of inducing lucid dreams to treat insomnia and nightmares. Lucid dreaming, the state of being aware that you're dreaming while asleep, can be learned through training, allowing control over dream content and even communication with the waking world. Researchers are using neuroimaging and wearable devices to understand brain activity during lucid dreams and to induce them via external stimuli, aiming to improve sleep quality and reduce nightmares. This research offers promising new avenues for treating sleep disorders and mental health issues.

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Ants Outperform Humans in Teamwork Experiment

2024-12-25
Ants Outperform Humans in Teamwork Experiment

A Weizmann Institute experiment pitted ants against humans in a collaborative load-carrying challenge through a maze. Surprisingly, ant teams, even with limited communication, outperformed human teams. The researchers attribute this to ants' highly social nature and shared goals, while human teams struggled with individual differences and communication breakdowns, failing to fully realize the 'wisdom of the crowd'. This study sheds light on group decision-making and the benefits and drawbacks of cooperation, questioning the universal applicability of 'wisdom of the crowds' in human contexts.

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Deep Learning for Inverse Design of Complex Nanoparticle Heterostructures

2024-12-26
Deep Learning for Inverse Design of Complex Nanoparticle Heterostructures

Researchers used deep learning and heterogeneous graph neural networks to inverse design upconverting nanoparticles (UCNPs) with applications in biosensing, super-resolution microscopy, and 3D printing. A large-scale dataset of over 6,000 UCNP emission spectra was generated and used to train a GNN model. Gradient-based optimization identified structures with a predicted emission 6.5 times higher than any UCNP in the training set under 800nm illumination. This work reveals new design principles for UCNPs and provides a roadmap for DL-based inverse design of nanomaterials.

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Visualizing the YC Company Landscape

2024-12-26

Mike Alche has created a visualization tool showcasing the Y Combinator (YC) company landscape. This interactive tool provides a clear overview of the industries represented, investment relationships, and growth trajectories of YC-backed companies. Its intuitive design and clear charts offer a unique perspective on the YC ecosystem, revealing connections and trends among startups. This is a valuable resource for entrepreneurs, investors, and anyone interested in the tech industry.

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Startup Startups

Mixin: A Powerful Bytecode Weaving Framework for Java

2024-12-28
Mixin: A Powerful Bytecode Weaving Framework for Java

Mixin is a trait/mixin and bytecode weaving framework for Java using ASM, hooking into the runtime classloading process via pluggable services. It supports Mojang's LegacyLauncher (deprecated in favor of the more extensible ModLauncher), and is compatible with Java 8 and later. Mixin offers extensive documentation, Maven repositories, and tooling, including an Annotation Processor for handling obfuscation tasks, and integration with Eclipse and IntelliJ IDEA. Its version history details feature additions and bug fixes, aiding developers in choosing the appropriate version.

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Efficient Fine-tuning: A Deep Dive into LoRA (Part 1)

2024-12-25
Efficient Fine-tuning: A Deep Dive into LoRA (Part 1)

Fine-tuning large language models typically requires substantial computational resources. This article introduces LoRA, a parameter-efficient fine-tuning technique. LoRA significantly reduces the number of parameters needing training by inserting low-rank matrices as adapters into a pre-trained model, thus lowering computational and storage costs. This first part explains the principles behind LoRA, including the shortcomings of traditional fine-tuning, the advantages of parameter-efficient methods, and the mathematical basis of low-rank approximation. Subsequent parts will delve into the specific implementation and application of LoRA.

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Arcan OS: A Revolutionary Approach to Operating System Design

2024-12-27
Arcan OS: A Revolutionary Approach to Operating System Design

Arcan is a single-user, user-facing, networked overlay operating system designed to provide users with complete autonomy over their computing devices. Independent of Linux or BSD kernels, it operates as a 'vagabond' across various ecosystems. Arcan utilizes a shared memory interface (SHMIF) and the A12 network protocol for efficient inter-process communication, employing 'frameservers' to isolate security-sensitive tasks. Its programmable interface ALT, Appl application model, and diverse user interfaces (Console, Durden, Safespaces) create a flexible and powerful system. Arcan aims to counter the network lock-in and security threats posed by large platforms, enhancing user autonomy and security.

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Development autonomy

Libero: Unleash Your Programming Potential!

2024-12-28

Libero, a free software tool from iMatix, empowers programmers to write better programs. It uses visual state diagrams for program design, supports multiple languages (including C, Java, PHP), and generates program frameworks for rapid prototyping. Based on the GNU General Public License, Libero's source code is open and freely available for use and improvement. While commercial licenses are available for support and updates, Libero's core remains free.

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Development programming tool

Global Shift in Happiness: Young Adults Now Least Happy

2024-12-29
Global Shift in Happiness: Young Adults Now Least Happy

A groundbreaking global study reveals a stunning reversal in the long-held U-shaped curve of happiness across the lifespan. Previously, midlife was associated with the lowest happiness levels, but now young adults are the least happy. Analyzing millions of data points from 82 countries, researchers found a sharp decline in well-being among young people, particularly young women, starting around 2017. This shift is reflected not only in happiness scores but also in increased anxiety, depression, and suicide rates. The researchers emphasize this isn't just an American phenomenon, but a worldwide trend requiring further investigation into its underlying causes.

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Undersea Power Cable Linking Finland and Estonia Damaged

2024-12-26
Undersea Power Cable Linking Finland and Estonia Damaged

An undersea power cable connecting Finland and Estonia, Estlink 2, suffered an outage on December 25th. Finnish Prime Minister Petteri Orpo confirmed the incident and stated that the possibility of sabotage cannot be ruled out. Fingrid, Finland's national electricity transmission grid operator, assured the public that Finland has sufficient power reserves. Estonian authorities also reported adequate capacity to meet their energy needs. This incident is the latest in a series of damaging events targeting undersea infrastructure in the Baltic Sea, raising concerns about the security of critical infrastructure in the region.

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Valhalla: Java's Epic Refactor Nears Completion

2024-12-17

After a decade-long journey, Project Valhalla, Java's ambitious refactor, is nearing completion. Aiming to bridge the gap between classes and primitives, Valhalla introduces value classes that offer the coding convenience of classes with the performance of primitives, resulting in a flat and compact memory layout. At Devoxx 2024, Java Language Architect Brian Goetz provided a comprehensive update, highlighting key features such as value classes, null-restricted types, enhanced definite assignment analysis, and strict initialization.

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Development Value Classes

Link Rot Investigation: Personal Blogs Face High Risk

2024-12-24
Link Rot Investigation: Personal Blogs Face High Risk

Blogger Wouter Groeneveld conducted a link rot investigation on his blog, Brain Baking. He checked 3179 external links across 453 posts, discovering approximately 7% were broken, with 404 and 403 errors being the most prevalent. Broken links stemmed primarily from personal blogs, followed by corporate sites and other resources. The findings highlight the lower stability of links on personal websites and a high link rot rate in academic papers. The blogger recommends website builders use permalinks, linkers carefully choose their targets, and consider local storage for external resources.

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Misc link rot

Wide Events: A Practitioner's Guide to Enhanced Observability

2024-12-24

This article introduces 'Wide Events,' an observability approach that enhances system monitoring and debugging by emitting a single event containing all collectable information for each unit of work. The author details how to choose appropriate tools (like Honeycomb), add rich attributes (including service metadata, instance info, build info, HTTP request/response details, user/customer info, rate limits, caching info, localization info, uptime, metrics, async request summaries, sampling info, and timing info), and handle errors and feature flags. Common concerns like excessive data volume, redundant data, and the relationship with existing metrics are addressed. The article highlights the significant practical value of this approach, showcasing how it simplifies debugging and reveals unexpected system behaviors.

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