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Real-Time Bidirectional Editing Between Code Editor and GUI via LSP Server

2025-07-02
Real-Time Bidirectional Editing Between Code Editor and GUI via LSP Server

A programmer built a proof-of-concept system using an LSP server to enable real-time bidirectional editing between any modern code editor and a GUI. Changes in the code editor instantly update the GUI, and vice-versa, solving a key limitation of existing code-based CAD systems. This allows users to leverage their preferred editors while enjoying real-time visual feedback. While currently a small demo, it showcases the potential of LSP servers for building more powerful code-based CAD tools.

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(jamesbvaughan.com)
Development LSP server code CAD

Debugger as REPL: IntelliJ IDEA's Run to Cursor and Quick Evaluate Expression

2025-03-28

Tired of traditional debuggers, especially gdb and lldb's limitations with native code, the author discovered a powerful workflow in IntelliJ IDEA. Combining "Run to Cursor" and "Quick Evaluate Expression" transforms the debugger into a REPL. "Run to Cursor" executes the program to the cursor's position, while "Quick Evaluate Expression" lets you evaluate expressions (even newly typed code!) within the current stack frame. This approach replaces the line-by-line stepping with a more experimental, two-dimensional interaction within the editor, leveraging code completion and offering a significantly more efficient debugging experience.

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(matklad.github.io)
Development

Stanford Forgoes State Aid to Preserve Legacy Admissions

2025-08-10
Stanford Forgoes State Aid to Preserve Legacy Admissions

Stanford University is opting out of California's Cal Grant program to maintain its legacy admissions policy, prioritizing applicants with alumni or donor connections. This decision comes after California banned legacy preferences in admissions and follows the Supreme Court's ruling against race-conscious admissions. While Stanford claims it will replace the lost state funding, critics argue this move exacerbates inequality in higher education and undermines efforts towards a more meritocratic system.

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(www.forbes.com)
Misc Admissions

Millions of Monkeys Typing: Behind the Scenes of a Billion-Word Project

2025-05-01
Millions of Monkeys Typing: Behind the Scenes of a Billion-Word Project

The monkeys.zip website, featuring thousands of virtual monkeys typing away, has generated over 6 billion words, completing over 75% of Shakespeare's works! The author details the site's architecture: a 15-second 'Tick' mechanism dividing data generation, storage, and database updates into four steps, using sfc32 for deterministic random number generation. Redis caching and database sharding optimize performance. Challenges and future improvements, such as upgrading the server for faster typing speeds, are also discussed.

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(www.lukeschaefer.dev)
Development backend architecture

Deep Dive: GPU vs. TPU Architectures for LLMs

2025-08-20

This article provides a detailed comparison of GPU and TPU architectures, focusing on their core compute units, memory hierarchies, and networking capabilities. Using the H100 and B200 GPUs as examples, it meticulously dissects the internal workings of modern GPUs, including Streaming Multiprocessors (SMs), CUDA Cores, Tensor Cores, and the interplay between various memory levels (SMEM, L2 Cache, HBM). The article also contrasts GPU and TPU performance in collective communication (e.g., AllReduce, AllGather), analyzing the impact of different parallelism strategies (data parallelism, tensor parallelism, pipeline parallelism, expert parallelism) on large language model training efficiency. Finally, it summarizes strategies for scaling LLMs on GPUs, illustrated with DeepSeek v3 and LLaMA-3 examples.

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(jax-ml.github.io)
AI

Donut.c on a Chip: Minimalist 3D Rendering with Shifts and Adds

2025-01-12
Donut.c on a Chip: Minimalist 3D Rendering with Shifts and Adds

This project details the porting of the classic donut.c program to a tiny ASIC, achieving 3D donut rendering using only shifts and adds, eliminating the need for multiplication. Leveraging CORDIC and ray marching, a 4-tile design was submitted to Tiny Tapeout 8, resulting in a hardware implementation on a 130nm chip. Resource constraints lead to a rough, polygonal rendering, showcasing the elegance of minimalist hardware design.

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(www.a1k0n.net)
Hardware Hardware rendering CORDIC algorithm

PNG Rises From the Ashes: A 20-Year Hiatus Ends

2025-06-25

After a two-decade slumber, the PNG image format is back with a bang! This update brings native HDR support, official recognition of APNG animations, support for Exif metadata, and general cleanup and improvements to the specification. This resurgence is fueled by collaborative efforts from tech giants like W3C, Adobe, and Apple, and driven by the need for HDR capabilities. Major browsers and software such as Chrome and Safari already support the new spec, with future improvements focusing on compression algorithms and parallel encoding/decoding.

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(www.programmax.net)
Tech image format

Banning Ads: A Revolutionary Idea for a Healthier Democracy

2025-04-05
Banning Ads: A Revolutionary Idea for a Healthier Democracy

The author proposes a radical idea: banning all advertising. They argue that advertising fuels addictive digital content, creates echo chambers, and enables political manipulation. Algorithmic platforms exploit advertising to profit, harming young people's minds, while politicians use it to control voters. The author believes banning ads would force everyone to be more rational, protecting democracy and mental health, even if it sounds like science fiction.

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(simone.org)
Misc echo chambers

HTML Whitespace: A Deep Dive into the Mess and Potential Solutions

2025-02-07
HTML Whitespace: A Deep Dive into the Mess and Potential Solutions

This article delves deep into the complexities of whitespace handling in HTML. Through numerous examples, the author reveals the various rules governing HTML's whitespace treatment, including the differences between inline and block elements, `

` tags, and the `white-space` CSS property, and how they lead to unpredictable rendering results.  The article also analyzes the challenges faced by automated formatters, content management systems, and minification tools when dealing with HTML whitespace.  A potential solution is proposed: using a quoting syntax to distinguish between code whitespace and user-visible whitespace, though it's acknowledged this would be a massive breaking change.  Finally, the author suggests practical tips to mitigate issues arising from HTML whitespace handling and proposes adding a new HTML entity `&ncsp;` to represent a non-collapsing space.

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(blog.dwac.dev)
Development

Xbox's Bold Bet: Windows as the Ultimate Gaming Platform

2025-06-18
Xbox's Bold Bet: Windows as the Ultimate Gaming Platform

Xbox's latest video showcased a multi-year partnership with AMD for next-gen hardware, but the real bombshell? Xbox is pushing Windows as the number one gaming platform. This marks a huge shift, embracing Windows' versatility to create a cross-device experience. The Xbox Ally X handheld, running Windows, exemplifies this. While future Xbox hardware is still expected, the focus is shifting to a platform-agnostic ecosystem, potentially transforming any gaming PC into an Xbox experience. This could be a game-changer, benefiting PC gamers significantly.

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(www.pcworld.com)
Game Gaming Platform

C++26 Proposals: Reflection, Coroutines, Ranges & More

2025-09-12

The C++26 standard committee proposals cover numerous aspects of the C++ language and standard library, including the highly anticipated reflection mechanism, enhanced coroutine support, a more powerful Ranges library, and continuous improvements to the standard library. Reflection will allow programs to inspect and manipulate type information at runtime, greatly enhancing metaprogramming capabilities. For coroutines, new proposals add support for asynchronous operations, improving ease of use in concurrent programming. The Ranges library is further expanded with more powerful views and algorithms, simplifying data processing workflows. In addition, proposals include error handling, performance optimization, and security improvements to the standard library, further improving C++'s stability and reliability. These improvements will make C++ more suitable for developing large and complex software, better meeting the demands of modern programming.

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(cppstat.dev)
Development ranges

C++26: A Giant Leap for Compile-Time Standard Library Features

2025-05-01

C++26 is set to revolutionize compile-time programming with a massive boost to constexpr support in the standard library. Several proposals (P2562R1, P1383R2, P3074R7, P3372R2, P3508R0, P3369R0) bring stable sorting algorithms, and functions, improved union rules, nearly all containers and adaptors, and specialized memory algorithms into the constexpr fold. This significantly enhances compile-time capabilities, allowing, for example, compile-time sorting of constexpr containers. While std::hive and std::hash remain excluded due to limitations, C++26 promises a dramatic expansion of compile-time programming possibilities.

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(www.sandordargo.com)
Development standard library

One-Handed iPhone Coding: Beyond Pythonista, a Trio of Apps Emerges

2025-08-14

The author's dream of single-handedly coding on an iPhone has become a reality. Abandoning Pythonista, they now use a combination of three apps: Secure Shellfish (with offline folder syncing), Textastic (code editor), and Working Copy (Git client), running code on a VPS. While this setup has a higher upfront cost (around €57 plus monthly VPS fees), it provides a distraction-free coding experience, offering an alternative to social media and enabling focused, one-handed development.

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(clearsky.dev)
Development

Building Software Fast: Lessons Learned

2025-07-14

This post details lessons learned about building software quickly. The author advocates for setting realistic quality goals based on project needs, emphasizing a 'rough draft' approach where a functional prototype is built first, then refined. Strategies include simplifying requirements, avoiding distractions, and making small, focused code changes. The author also highlights valuable skills like code reading, data modeling, scripting, and debugging, and the effective use of LLMs to accelerate development. It's a practical guide for developers aiming to improve efficiency and deliver high-quality software.

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(evanhahn.com)
Development

LIGO Detects Most Massive Black Hole Merger Ever, Defying Existing Models

2025-07-14
LIGO Detects Most Massive Black Hole Merger Ever, Defying Existing Models

The LIGO Collaboration announced the detection of GW231123, the most massive black hole merger ever observed. The merger resulted in a black hole over 225 times the mass of our Sun, a finding that challenges existing stellar evolution models. The two progenitor black holes, weighing 137 and 103 solar masses respectively, defied expectations of a stable merger. Scientists hypothesize that these black holes may have formed through prior mergers of smaller black holes. This discovery presents a significant challenge to our understanding of black hole formation and offers invaluable data for future research.

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(gizmodo.com)
Tech black hole merger

GUARDIAN: AI-Powered Tsunami Early Warning System

2025-09-15
GUARDIAN: AI-Powered Tsunami Early Warning System

NASA's Jet Propulsion Laboratory has developed GUARDIAN, an AI-powered system that uses data from over 350 continuously operating GNSS ground stations worldwide to provide early warnings for tsunamis. By identifying atmospheric distortions caused by tsunamis, GUARDIAN can, in ideal scenarios, give coastal communities up to 1 hour and 20 minutes of warning time, saving lives and property. GUARDIAN's advantage lies in its ability to detect tsunamis regardless of their cause, alerting authorities to dangerous waves generated by earthquakes, volcanic eruptions, landslides, or other events.

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(www.jpl.nasa.gov)
AI Tsunami Warning

Sci-Hub Hosts 85% of Retracted Papers Without Indication

2025-01-08
Sci-Hub Hosts 85% of Retracted Papers Without Indication

Ars Technica reports that the research paper sharing site Sci-Hub continues to host a significant number of retracted papers, with 85% lacking any indication of retraction. Sci-Hub circumvents paywalls by illegally obtaining PDFs, providing access to researchers. However, its database lacks an effective update mechanism, meaning retracted papers remain available, potentially leading to miscitations and wasted resources. Researchers urge Sci-Hub to update its database to flag retracted papers and uphold academic integrity.

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(arstechnica.com)
Tech retracted papers academic integrity

Silicon Valley Execs Join Army Reserve as Lieutenant Colonels

2025-06-14
Silicon Valley Execs Join Army Reserve as Lieutenant Colonels

Four senior executives from tech giants like Meta and Palantir are joining the Army Reserve as lieutenant colonels in a new program called Detachment 201: The Army’s Executive Innovation Corps. This initiative aims to leverage private-sector expertise to accelerate the adoption of commercial technologies, such as drones and robots, within the military. The executives, each with extensive experience and significant personal wealth, will serve as part-time advisors, contributing their technical knowledge to Army modernization efforts. This move signals the Army's proactive embrace of Silicon Valley's technological prowess and highlights the importance of AI and machine learning in future weapon systems.

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(taskandpurpose.com)
Tech Military Tech Talent Acquisition

Trump Admin Seeks to Revoke Key Climate Change Finding

2025-07-30
Trump Admin Seeks to Revoke Key Climate Change Finding

The Trump administration proposed revoking the 2009 endangerment finding, which established that greenhouse gases endanger public health and welfare, thus underpinning numerous climate regulations. EPA Administrator Lee Zeldin claims this is the largest deregulation in US history, but environmental groups fiercely oppose it, arguing it ignores worsening climate disasters. The move could eliminate tailpipe emission limits and hamper future climate action, leading to likely legal challenges.

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(apnews.com)
Tech

Basecamp Embraces Imprecision in Project Management

2025-02-11
Basecamp Embraces Imprecision in Project Management

Basecamp challenges the obsession with precise numbers in project management, advocating for embracing ambiguity and subjectivity. The article criticizes the pursuit of exact figures that ignore project realities, arguing that "63% complete" is meaningless, while "expecting completion next Tuesday" is more realistic. Basecamp's new features like Hill Charts and Move The Needle allow users to visually represent project progress using intuitive graphical markers, emphasizing subjective judgment over mechanical calculations. The article contends that in creative work, subjectivity and productivity are not adversaries but partners. Basecamp will continue to refine its approach to reflect reality more accurately.

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(world.hey.com)
Development subjectivity

Michael Larabel: The Linux Hardware Guru Behind Phoronix

2025-03-06

Michael Larabel, founder and principal author of Phoronix.com (est. 2004), has dedicated his career to enhancing the Linux hardware experience. He's penned over 20,000 articles on Linux hardware support, performance, graphics drivers, and more. Larabel is also the lead developer of the widely-used benchmarking software Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org.

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(www.phoronix.com)
Tech Hardware Performance

SearchMySite.net: A Search Engine for the IndieWeb

2025-03-25

SearchMySite.net is a niche search engine focusing on the 'indieweb' – personal and independent websites free from commercial content. Unlike mainstream search engines, it indexes only user-submitted and moderated sites, avoiding spam and clickbait. It's ad-free, prioritizing user privacy and a sustainable, non-advertising based operating model. Transparency is key; the entire platform is open-source. If you're looking for in-depth personal experiences or unique perspectives, bypassing the noise of commercial websites, SearchMySite.net offers a refreshing alternative.

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(searchmysite.net)
Tech

James Bond's Moonraker: A Wild Sci-Fi Departure From the Source Material

2025-04-05
James Bond's Moonraker: A Wild Sci-Fi Departure From the Source Material

The James Bond franchise is renowned for its significant deviations from the source novels, and *Moonraker* exemplifies this perfectly. Ian Fleming's 1955 novel, a Cold War espionage thriller focused on the threat of nuclear weapons in Europe, bears little resemblance to the 1979 film adaptation. Capitalizing on the then-popular sci-fi craze, the film relocated the story to space, incorporating numerous science fiction elements, and achieving box-office success. However, this adaptation drastically departs from the original's themes and atmosphere. This article delves into the reasons behind the film's alterations and their significant impact on the source material, suggesting a potential remake of the original novel to revitalize the franchise.

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(www.cbr.com)
Game film adaptation

One-Stop Remote Connection Management Hub

2025-03-12
One-Stop Remote Connection Management Hub

This tool acts as your central hub for all remote connections, consolidating SSH, Docker, Kubernetes, and more. It supports various terminals, container runtimes, and hypervisors (Proxmox, Hyper-V, etc.), offering complete SSH support including config files, agent integrations, jump servers, tunnels, key files, smart cards, X11 forwarding, and more. Launch shell sessions instantly and efficiently manage all your remote resources.

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(xpipe.io)
Development remote connection terminal management

The $10,000 Suit: A Journey of Self-Acceptance

2025-02-09
The $10,000 Suit: A Journey of Self-Acceptance

Gary Shteyngart's essay details his quest for the perfect bespoke suit, a journey that transcends mere fashion and becomes a powerful exploration of self-acceptance. From ill-fitting Soviet attire to the awkward sartorial choices of his youth, Shteyngart's pursuit culminates in a collaboration with a renowned tailor and master craftsman. The resulting suit, costing over $10,000, isn't just a garment; it's a symbol of his evolving identity and a testament to his newfound confidence and self-worth.

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(www.theatlantic.com)
Misc self-acceptance bespoke

The Return of Network Effects in the Age of GPT Wrappers

2025-02-10
The Return of Network Effects in the Age of GPT Wrappers

This article challenges the prevailing theory of AI defensibility, which posited that the high cost of training large language models would create a significant barrier to entry. The author argues that as AI becomes ubiquitous, network effects will become paramount. Drawing parallels to the Web 2.0 era, simple 'GPT wrapper' applications can achieve sustainable competitive advantage by building user networks, enhancing engagement, and optimizing monetization strategies. This will drive a fusion of network effects and AI capabilities, reshaping the competitive landscape.

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(andrewchen.substack.com)
AI AI defensibility network effects

A Bytecode VM for Arithmetic in Haskell: The Parser

2025-08-03
A Bytecode VM for Arithmetic in Haskell: The Parser

This post details the first part of a project to build a bytecode virtual machine for arithmetic expressions in Haskell. The VM will parse, compile, interpret, and run simple arithmetic expressions, including let bindings and nested let expressions. The author explains the expression grammar, parser implementation (using the attoparsec library), and error handling. Unit tests are presented to validate the parser's correctness. A brief overview of the AST interpreter's implementation and testing is also included. Future posts will cover the compiler and virtual machine.

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(abhinavsarkar.net)
Development
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