Hasty Briefsbeta

Bilingual

Has_not_been_viewed_much
2 days ago
- Art museums often provide open access APIs, allowing remote access to their collections.
- The Art Institute of Chicago's API includes a 'has_not_been_viewed_much' boolean field for artworks.
- This field indicates whether an artwork has low views on their website, raising questions about underappreciation.
Why Is France Moving from Microsoft Windows to Linux
2 days ago
- France plans to replace Microsoft Windows with Linux on government systems to reduce reliance on non-European technology.
- The national health insurance body is migrating 80,000 staff to secure, state-approved digital tools, with health data platform transition planned by end of 2026.
- A new collaborative approach with ministries, public operators, and private companies aims to develop shared digital infrastructure using open standards.
- Each ministry must submit a roadmap by autumn detailing reduction of non-European tech reliance in software, AI, cybersecurity, and more.
- Government will coordinate efforts via a central strategy, with industry meetings in June to formalize public-private partnerships under European sovereignty initiative.
Game: Print Gallery Of An Artist, A brief exploration of recursive spaces
6 days ago
- Recursive platformer where players navigate spaces inspired by M. C. Escher and a 3Blue1Brown video.
- Controls: left/right for movement, up/space for jumping and wall jumping.
- Game features colorful painting aesthetics, with each stage as standalone art that rotates dynamically.
- Objective: collect items and reach doors, but requires thinking beyond traditional controls due to visual ambiguity.
- Players report mind-bending, dizzying effects, but praise it as technically impressive and artistically fused with gameplay.
- Positive reception: rated 4.8 stars, with comments highlighting its creativity, challenge, and seamless recursion.
Not all elementary functions can be expressed with exp-minus-log
a day ago
- The paper 'All Elementary Functions from a Single Operator' claims that EML terms (exp x - log y) can express all elementary functions, but this depends on a specific definition of 'elementary'.
- Standard mathematical definitions of elementary functions include polynomial roots, which EML terms cannot fully express due to limitations in solvable monodromy groups.
- Using Khovanskii's topological Galois theory, it is shown that EML terms have solvable monodromy groups, while functions like roots of generic quintics have non-solvable groups (e.g., S5), proving EML terms are a strict subset of standard elementary functions.
- The article clarifies that EML terms are not universal like Boolean NAND gates, as they fail to capture key aspects of standard elementary functions, such as arbitrary polynomial roots.
Dependency cooldowns turn you into a free-rider
a day ago
- Dependency cooldowns delay adoption of new package versions, relying on others to detect supply-chain attacks, making users free-riders.
- Cooldowns impose costs on others, require implementation across multiple package managers, and are easily circumvented, offering incomplete safety.
- Upload queues centralize waiting periods at the dependency server, separating publication and distribution, eliminating free-rider issues and simplifying security.
- Upload queues reduce surprise, provide advance notice of releases, allow time for security scans and maintainer notifications, and can deter unauthorized releases.
- For AI systems like LLMs using markdown files, upload queues with moderation and owner reviews are crucial to prevent supply-chain attacks and data leaks.
- Funding for upload queues can come from existing resources, corporate sponsors, or paid expedited review services, cross-funding ecosystem security.
Chinese Electrotech Is the Big Winner in the Iran War
2 days ago
- Trump's opposition to renewable energy, combined with instability in Iran, accelerates global shift towards renewables, with China dominating the supply chain.
- China leads in electrotech industries like solar panels, wind turbines, batteries, and EVs due to strong industrial policy, a large domestic market, and a complete industrial ecosystem.
- The U.S. risks falling behind in renewable energy technology and influence, while China's systemic advantages reshape global energy and industrial development pathways.
- China's renewable energy adoption is rapidly growing, debunking misconceptions that it only manufactures but doesn't use such technologies domestically.
- Global South countries may leapfrog traditional fossil-fuel development by leveraging China's equipment, financing, and supply chains for electrification.
Apple Launches New All-in-One Apple Business Platform
2 days ago
- Apple launches unified Apple Business platform, replacing previous business-focused products.
- Platform offers mobile device management, preconfigured device deployment via Blueprints, and Managed Apple Accounts.
- Includes integrated email, calendar, directory services, and customer engagement tools for branding across Apple services.
- Ads in Apple Maps available through Apple Business, launching in U.S. and Canada.
- Free service available globally with optional paid add-ons; requires iOS/iPadOS/macOS 26 for companion app and features.
Object Oriented Programming in Ada
2 days ago
- Ada breaks down object-oriented programming into distinct features like encapsulation, reuse, inheritance, abstract interfaces, type extension, and dynamic dispatch, allowing fine-grained control.
- In Ada, package specifications and bodies are separate, akin to C headers but more structured, aiding maintainability and compiler assistance.
- Ada requires explicit declarations for inheritance and method overriding, such as using 'new Engine with null record' for type extension without added fields.
- Memory management in Ada involves controlled types with Initialize and Finalize methods for RAII, contrasting with Java's garbage collection.
- Dynamic dispatch in Ada is explicit, requiring tagged types and 'Class' notation, unlike Java's implicit use for all class instances.
- Ada's access types are safer alternatives to C-style pointers, with scoped references preventing leaks, though unchecked deallocation can be used for heap allocation.
- Constructor functions in Ada are not built-in; any function returning an object can serve as one, though inheritance complexities may require child packages for proper design.
- Ada's private package sections control visibility similarly to Java's protected fields but through package hierarchy rather than class inheritance.
- The example translates a Java vehicle hierarchy to Ada, highlighting differences in syntax, memory management, and explicit opt-in features for OOP components.
- Ada excels in low-level programming akin to C, offering robust features for safety and maintainability without assuming full OOP hierarchies.
What Claude Code's Source Revealed About AI Engineering Culture
2 days ago
- Anthropic's lead engineer claimed 100% of Claude Code contributions were AI-written, leading to 259 pull requests, 497 commits, and 40,000 lines added.
- A leak revealed 512,000 lines of code, including a 3,167-line single function, regex for sentiment analysis, and a documented bug wasting 250,000 API calls daily.
- Anthropic's leadership repeatedly escalated claims of AI-written code percentages, from 70-90% to 100%, without clarifying metrics, creating hype.
- The leaked code showed poor engineering practices: massive files, excessive nesting, and automated bot-driven issue management closing valid complaints.
- The response to the leak emphasized speeding up processes and using AI to check AI-generated code, rather than adding reviews or tests.
- The culture of prioritizing speed over quality, masking technical debt with resources, raises concerns about sustainability and industry standards.
- The author reflects on the loss of quality as a foundational value in software engineering, considering a pivot to security or traditional trades.
- Commenters note that this automated 'garbage in, garbage out' culture exacerbates existing issues of technical debt and overhyped products.
Woman with three deadly diseases has 'remarkable' recovery after cell therapy
a day ago
- A woman with three life-threatening autoimmune diseases returned to near-normal life after CAR-T cell therapy.
- She had autoimmune haemolytic anaemia, immune thrombocytopenia, and antiphospholipid syndrome, all resistant to nine previous treatments.
- CAR-T therapy, typically used for cancers, targeted rogue B-cells causing her conditions, leading to remission within weeks.
- After therapy, she stopped needing daily blood transfusions, improved in all diseases, and has been in treatment-free remission for 14 months.
- The treatment may have reset her immune system, as her B-cells returned healthy, though long-term durability needs clinical trials.
- Experts note the potential for CAR-T therapy in other autoimmune diseases, with trials underway for lupus, MS, and others.
Don't feel like exercising? Maybe it's the wrong time of day for you
2 days ago
- Exercising at the time that matches your natural body clock (chronotype) can enhance health benefits like improved blood pressure, aerobic capacity, and sleep quality.
- Morning larks should exercise in the morning, while night owls should do so in the evening to avoid 'social jetlag' and maximize heart health gains.
- A study with 134 participants showed that aligning exercise with chronotype led to larger improvements in metabolic markers and fitness compared to mismatched timing.
- Consistency and creating a habit of movement are key to staying fit, with recommendations to break goals into small, achievable steps rather than setting overly ambitious ones.
- Strength training, including isometric exercises like wall squats and planks, is a trending and effective way to lower blood pressure and improve overall fitness across all age groups.
Understanding Clojure's Persistent Vectors, pt. 1 (2013)
6 days ago
- Persistent vectors in Clojure offer nearly constant-time operations for appends, updates, lookups, and subvec.
- They utilize path copying in balanced trees to achieve persistence without full array duplication.
- Updates involve copying nodes on the path to the target leaf and replacing the value.
- Appends handle three cases: space in the leaf, need for new nodes, or root overflow.
- Popping removes the last element, with cases for leaf removal, empty node cleanup, and root reduction.
- Shallow trees with a high branching factor (32 in Clojure) make operations effectively O(1).
Your codebase doesn't care how it got written
2 days ago
- Design teams complain about clients providing PowerPoint mockups, but designers often do the same to developers, creating friction.
- Every person in collaboration costs money, including debates, prototyping, and navigating role boundaries, built into timelines as 'process.'
- Clients now can prototype at high fidelity independently, reducing reliance on designers and developers, challenging traditional business models.
- DIY systems like Microsoft Access often persist, leading to eventual need for professional UX, architecture, and scaling, birthing an industry.
- Ethical concerns about AI include quality, accountability, labor displacement, and exploitation of creative work without consent.
- Personal career reflections involve compromises with tools, clients, and values, balancing meaningful work within imperfect systems.
- The job description for developers is changing, with AI shifting focus from writing code to overseeing agents and outcomes.
- Teams face training and reclassification challenges, needing to define new roles and phase out obsolete ones to adapt to AI.
- Small companies must adapt to AI or risk irrelevance, with options like resisting AI or finding new niches, but sustainability is uncertain.
- Success involves understanding why founders built DIY systems and advocating for the next steps, rather than resenting change.
Apple App Store threatened to remove Grok over deepfakes: Letter
2 days ago
- Apple warned Elon Musk's xAI in January about removing Grok from the App Store due to insufficient measures against nude or sexualized deepfake creation.
- The threat was communicated in a letter from Apple to U.S. senators, later obtained by NBC News.
- This action highlights ongoing concerns about AI content moderation, particularly regarding non-consensual explicit material, and the enforcement of app store policies.
A Communist Apple II and Fourteen Years of Not Knowing What You're Testing
6 days ago
- Many UK business leaders plan to continue investing in AI even without proof of its benefits, with KPMG suggesting rebranding it as a 'strategic enabler' rather than an investment.
- OpenAI has delayed its UK Stargate project due to high electricity costs and regulatory concerns, following its announcement during a Trump visit.
- AMD's AI director reports that Claude Code has declined in performance since February, based on analysis of thousands of sessions, highlighting the thoroughness of AI reviews.
- Reverse engineering, exemplified by Bulgaria's Правец computers, contrasts with modern AI development by focusing on understanding existing designs rather than building opaque systems.
- The Правец 82, a Bulgarian Apple II clone, was widely used in schools and helped bring computing to Eastern Europe through reverse engineering and adaptation.
- The ISCAS-85 benchmarks, used for decades in digital design research, were reverse-engineered in 1999 to reveal their original functions, like interrupt controllers and ALUs.
- Reverse engineering connects to synthesis and diagnosis through formal methods, showing that understanding technology through analysis is as valuable as building it forward.
- The essay argues for a return to patient, analytical approaches in technology, emphasizing mathematics and hands-on skills over hype and large-scale investment.
Stop Flock
2 days ago
- Flock Safety's AI surveillance technology goes beyond license plate reading to create detailed 'Vehicle Fingerprints' based on color, make, model, dents, bumper stickers, and other features, enabling tracking without plates.
- The system includes 'Convoy Analysis' to detect associations between vehicles and flag patterns, with data accessible to law enforcement nationwide without warrants, raising Fourth Amendment and privacy concerns.
- Over 100,000 Flock cameras are deployed across the U.S., used by more than 3,000 agencies, often without public oversight, and have been misused, such as in cases of stalking by officials.
- Flock collaborates with private entities like HOAs and businesses to expand surveillance networks, blurring lines between public safety and corporate profit, while lacking evidence that such systems reduce crime.
- Mass surveillance trends extend beyond Flock, including military internet monitoring, Palantir's federal data consolidation, and drone deployments, threatening civil liberties and enabling biased enforcement.
IMF warns global economy at risk of recession if Iran war persists
2 days ago
- US Treasury Secretary Scott Bessent argues that short-term economic pain is acceptable for long-term security, countering IMF warnings of potential recession due to the US-Israel conflict with Iran.
- The IMF projects severe global economic impacts, including a possible recession by 2026, with high oil and gas prices, elevated inflation, and slowed growth if the conflict persists.
- Iran's economy is forecast to shrink by 6.1% in 2026, while the UK and Gulf nations like Qatar and Iraq face significant slowdowns or contractions, though recovery is anticipated if the war ends soon.
- Oil prices surged initially during the conflict but have moderated; however, prolonged disruption to Middle East energy exports could exacerbate economic risks, especially in countries dependent on the Strait of Hormuz.
- Russia benefits from higher oil prices, with IMF projections showing improved growth, prompting warnings against easing sanctions, as the conflict influences global economic resilience and policy responses.
Loonies for Loongsons
2 days ago
- The article details getting a salvaged Loongson 3A5000-based motherboard (ML5A-MB1) running with Linux, exploring its performance and compatibility.
- Loongson Technology develops its own CPU architecture called LoongArch, distinct from x86, ARM, or PowerPC, used in various Chinese systems.
- The motherboard was acquired for about $50 plus shipping from a Chinese salvage market, requiring a cooler, RAM, storage, and an OS.
- A standard Intel 1155 cooler fit the motherboard, indicating reuse of common components, and Debian was installed after a BIOS update.
- Performance benchmarks show the Loongson 3A5000LL lags behind a 2012 Intel i5-3570 but beats a 2007 Core Quad Q6600, placing in the 13th percentile overall.
- The system ran games like Doom II and Quake adequately and handled YouTube via Firefox, with video output via an integrated Loongson 7A1000 GPU based on Vivante GC1000.
- Despite its unique architecture, the system feels normal due to adherence to standards like USB, PCIe, and UEFI, with Linux portability making it functional.
- Challenges included initial boot issues, Wi-Fi adapter compatibility problems, and package conflicts in Debian, but overall, it provides a usable Linux environment.
Uncharted island soon to appear on nautical charts
4 days ago
- An international expedition on the icebreaker Polarstern explored the northwestern Weddell Sea in Antarctica in February 2026.
- Scientists unexpectedly discovered an uncharted island, about 130 meters long and 16 meters high, previously marked only as a navigation hazard.
- The island was systematically surveyed using drones and multibeam echo sounders, with plans to officially name and chart it.
- Research included tracking water masses from the deep sea to the continental shelf, studying sea floor colonization and Antarctic deep water decline.
- The expedition observed a sharp decline in summer sea ice in the Weddell Sea since 2017, with ice thickness varying regionally from 1.5 to 4 meters.
- Surface melting led to conditions resembling the Arctic, with meltwater affecting ice biology and heat exchange, though melt ponds were rare.
- Future analyses will assess the role of sea ice organisms in the Southern Ocean carbon cycle after the expedition ends in April 2026.
SpaceX Is Basically a Huge Meme Stock
2 days ago
- SpaceX is planning an IPO that could value the company at $2 trillion, making it the sixth-most-valuable U.S. company, despite its small size and financial losses.
- The company's businesses include a dominant rocket launch service (over 80% of U.S. commercial launches), profitable Starlink satellite internet (9 million subscribers), and ownership of xAI (including X, formerly Twitter), but it lost nearly $5 billion last year due to high capital costs.
- At a $2 trillion valuation, SpaceX would trade at over 100 times annual sales, far higher than other trillion-dollar companies like Nvidia (21x), Alphabet (10x), and Apple (9x), making it the most expensive big stock in the market.
- Elon Musk relies on his ability to sell a grand vision and a dedicated following of retail investors (fanboys), who may allocate up to 30% of IPO shares, betting on future plans like launching 1 million AI data centers in space, despite current technical and cost hurdles.
- Musk's approach mirrors Tesla's, where investors focus on future potential rather than current profits, with Tesla's price-to-earnings ratio above 300, despite declining earnings, but SpaceX's high valuation sets an almost impossible task for delivering returns comparable to Tesla's past performance.
- Recent mega-IPOs like Snap, Uber, and Airbnb have underperformed the S&P 500, suggesting challenges for SpaceX, but Musk's reality-distortion field and investor faith could still secure the $2 trillion valuation as an act of faith in investing history.

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Bilingual

Has_not_been_viewed_much
2 days ago
- Art museums often provide open access APIs, allowing remote access to their collections.
- The Art Institute of Chicago's API includes a 'has_not_been_viewed_much' boolean field for artworks.
- This field indicates whether an artwork has low views on their website, raising questions about underappreciation.
Why Is France Moving from Microsoft Windows to Linux
2 days ago
- France plans to replace Microsoft Windows with Linux on government systems to reduce reliance on non-European technology.
- The national health insurance body is migrating 80,000 staff to secure, state-approved digital tools, with health data platform transition planned by end of 2026.
- A new collaborative approach with ministries, public operators, and private companies aims to develop shared digital infrastructure using open standards.
- Each ministry must submit a roadmap by autumn detailing reduction of non-European tech reliance in software, AI, cybersecurity, and more.
- Government will coordinate efforts via a central strategy, with industry meetings in June to formalize public-private partnerships under European sovereignty initiative.
Game: Print Gallery Of An Artist, A brief exploration of recursive spaces
6 days ago
- Recursive platformer where players navigate spaces inspired by M. C. Escher and a 3Blue1Brown video.
- Controls: left/right for movement, up/space for jumping and wall jumping.
- Game features colorful painting aesthetics, with each stage as standalone art that rotates dynamically.
- Objective: collect items and reach doors, but requires thinking beyond traditional controls due to visual ambiguity.
- Players report mind-bending, dizzying effects, but praise it as technically impressive and artistically fused with gameplay.
- Positive reception: rated 4.8 stars, with comments highlighting its creativity, challenge, and seamless recursion.
Not all elementary functions can be expressed with exp-minus-log
a day ago
- The paper 'All Elementary Functions from a Single Operator' claims that EML terms (exp x - log y) can express all elementary functions, but this depends on a specific definition of 'elementary'.
- Standard mathematical definitions of elementary functions include polynomial roots, which EML terms cannot fully express due to limitations in solvable monodromy groups.
- Using Khovanskii's topological Galois theory, it is shown that EML terms have solvable monodromy groups, while functions like roots of generic quintics have non-solvable groups (e.g., S5), proving EML terms are a strict subset of standard elementary functions.
- The article clarifies that EML terms are not universal like Boolean NAND gates, as they fail to capture key aspects of standard elementary functions, such as arbitrary polynomial roots.
Dependency cooldowns turn you into a free-rider
a day ago
- Dependency cooldowns delay adoption of new package versions, relying on others to detect supply-chain attacks, making users free-riders.
- Cooldowns impose costs on others, require implementation across multiple package managers, and are easily circumvented, offering incomplete safety.
- Upload queues centralize waiting periods at the dependency server, separating publication and distribution, eliminating free-rider issues and simplifying security.
- Upload queues reduce surprise, provide advance notice of releases, allow time for security scans and maintainer notifications, and can deter unauthorized releases.
- For AI systems like LLMs using markdown files, upload queues with moderation and owner reviews are crucial to prevent supply-chain attacks and data leaks.
- Funding for upload queues can come from existing resources, corporate sponsors, or paid expedited review services, cross-funding ecosystem security.
Chinese Electrotech Is the Big Winner in the Iran War
2 days ago
- Trump's opposition to renewable energy, combined with instability in Iran, accelerates global shift towards renewables, with China dominating the supply chain.
- China leads in electrotech industries like solar panels, wind turbines, batteries, and EVs due to strong industrial policy, a large domestic market, and a complete industrial ecosystem.
- The U.S. risks falling behind in renewable energy technology and influence, while China's systemic advantages reshape global energy and industrial development pathways.
- China's renewable energy adoption is rapidly growing, debunking misconceptions that it only manufactures but doesn't use such technologies domestically.
- Global South countries may leapfrog traditional fossil-fuel development by leveraging China's equipment, financing, and supply chains for electrification.
Apple Launches New All-in-One Apple Business Platform
2 days ago
- Apple launches unified Apple Business platform, replacing previous business-focused products.
- Platform offers mobile device management, preconfigured device deployment via Blueprints, and Managed Apple Accounts.
- Includes integrated email, calendar, directory services, and customer engagement tools for branding across Apple services.
- Ads in Apple Maps available through Apple Business, launching in U.S. and Canada.
- Free service available globally with optional paid add-ons; requires iOS/iPadOS/macOS 26 for companion app and features.
Object Oriented Programming in Ada
2 days ago
- Ada breaks down object-oriented programming into distinct features like encapsulation, reuse, inheritance, abstract interfaces, type extension, and dynamic dispatch, allowing fine-grained control.
- In Ada, package specifications and bodies are separate, akin to C headers but more structured, aiding maintainability and compiler assistance.
- Ada requires explicit declarations for inheritance and method overriding, such as using 'new Engine with null record' for type extension without added fields.
- Memory management in Ada involves controlled types with Initialize and Finalize methods for RAII, contrasting with Java's garbage collection.
- Dynamic dispatch in Ada is explicit, requiring tagged types and 'Class' notation, unlike Java's implicit use for all class instances.
- Ada's access types are safer alternatives to C-style pointers, with scoped references preventing leaks, though unchecked deallocation can be used for heap allocation.
- Constructor functions in Ada are not built-in; any function returning an object can serve as one, though inheritance complexities may require child packages for proper design.
- Ada's private package sections control visibility similarly to Java's protected fields but through package hierarchy rather than class inheritance.
- The example translates a Java vehicle hierarchy to Ada, highlighting differences in syntax, memory management, and explicit opt-in features for OOP components.
- Ada excels in low-level programming akin to C, offering robust features for safety and maintainability without assuming full OOP hierarchies.
What Claude Code's Source Revealed About AI Engineering Culture
2 days ago
- Anthropic's lead engineer claimed 100% of Claude Code contributions were AI-written, leading to 259 pull requests, 497 commits, and 40,000 lines added.
- A leak revealed 512,000 lines of code, including a 3,167-line single function, regex for sentiment analysis, and a documented bug wasting 250,000 API calls daily.
- Anthropic's leadership repeatedly escalated claims of AI-written code percentages, from 70-90% to 100%, without clarifying metrics, creating hype.
- The leaked code showed poor engineering practices: massive files, excessive nesting, and automated bot-driven issue management closing valid complaints.
- The response to the leak emphasized speeding up processes and using AI to check AI-generated code, rather than adding reviews or tests.
- The culture of prioritizing speed over quality, masking technical debt with resources, raises concerns about sustainability and industry standards.
- The author reflects on the loss of quality as a foundational value in software engineering, considering a pivot to security or traditional trades.
- Commenters note that this automated 'garbage in, garbage out' culture exacerbates existing issues of technical debt and overhyped products.
Woman with three deadly diseases has 'remarkable' recovery after cell therapy
a day ago
- A woman with three life-threatening autoimmune diseases returned to near-normal life after CAR-T cell therapy.
- She had autoimmune haemolytic anaemia, immune thrombocytopenia, and antiphospholipid syndrome, all resistant to nine previous treatments.
- CAR-T therapy, typically used for cancers, targeted rogue B-cells causing her conditions, leading to remission within weeks.
- After therapy, she stopped needing daily blood transfusions, improved in all diseases, and has been in treatment-free remission for 14 months.
- The treatment may have reset her immune system, as her B-cells returned healthy, though long-term durability needs clinical trials.
- Experts note the potential for CAR-T therapy in other autoimmune diseases, with trials underway for lupus, MS, and others.
Don't feel like exercising? Maybe it's the wrong time of day for you
2 days ago
- Exercising at the time that matches your natural body clock (chronotype) can enhance health benefits like improved blood pressure, aerobic capacity, and sleep quality.
- Morning larks should exercise in the morning, while night owls should do so in the evening to avoid 'social jetlag' and maximize heart health gains.
- A study with 134 participants showed that aligning exercise with chronotype led to larger improvements in metabolic markers and fitness compared to mismatched timing.
- Consistency and creating a habit of movement are key to staying fit, with recommendations to break goals into small, achievable steps rather than setting overly ambitious ones.
- Strength training, including isometric exercises like wall squats and planks, is a trending and effective way to lower blood pressure and improve overall fitness across all age groups.
Understanding Clojure's Persistent Vectors, pt. 1 (2013)
6 days ago
- Persistent vectors in Clojure offer nearly constant-time operations for appends, updates, lookups, and subvec.
- They utilize path copying in balanced trees to achieve persistence without full array duplication.
- Updates involve copying nodes on the path to the target leaf and replacing the value.
- Appends handle three cases: space in the leaf, need for new nodes, or root overflow.
- Popping removes the last element, with cases for leaf removal, empty node cleanup, and root reduction.
- Shallow trees with a high branching factor (32 in Clojure) make operations effectively O(1).
Your codebase doesn't care how it got written
2 days ago
- Design teams complain about clients providing PowerPoint mockups, but designers often do the same to developers, creating friction.
- Every person in collaboration costs money, including debates, prototyping, and navigating role boundaries, built into timelines as 'process.'
- Clients now can prototype at high fidelity independently, reducing reliance on designers and developers, challenging traditional business models.
- DIY systems like Microsoft Access often persist, leading to eventual need for professional UX, architecture, and scaling, birthing an industry.
- Ethical concerns about AI include quality, accountability, labor displacement, and exploitation of creative work without consent.
- Personal career reflections involve compromises with tools, clients, and values, balancing meaningful work within imperfect systems.
- The job description for developers is changing, with AI shifting focus from writing code to overseeing agents and outcomes.
- Teams face training and reclassification challenges, needing to define new roles and phase out obsolete ones to adapt to AI.
- Small companies must adapt to AI or risk irrelevance, with options like resisting AI or finding new niches, but sustainability is uncertain.
- Success involves understanding why founders built DIY systems and advocating for the next steps, rather than resenting change.
Apple App Store threatened to remove Grok over deepfakes: Letter
2 days ago
- Apple warned Elon Musk's xAI in January about removing Grok from the App Store due to insufficient measures against nude or sexualized deepfake creation.
- The threat was communicated in a letter from Apple to U.S. senators, later obtained by NBC News.
- This action highlights ongoing concerns about AI content moderation, particularly regarding non-consensual explicit material, and the enforcement of app store policies.
A Communist Apple II and Fourteen Years of Not Knowing What You're Testing
6 days ago
- Many UK business leaders plan to continue investing in AI even without proof of its benefits, with KPMG suggesting rebranding it as a 'strategic enabler' rather than an investment.
- OpenAI has delayed its UK Stargate project due to high electricity costs and regulatory concerns, following its announcement during a Trump visit.
- AMD's AI director reports that Claude Code has declined in performance since February, based on analysis of thousands of sessions, highlighting the thoroughness of AI reviews.
- Reverse engineering, exemplified by Bulgaria's Правец computers, contrasts with modern AI development by focusing on understanding existing designs rather than building opaque systems.
- The Правец 82, a Bulgarian Apple II clone, was widely used in schools and helped bring computing to Eastern Europe through reverse engineering and adaptation.
- The ISCAS-85 benchmarks, used for decades in digital design research, were reverse-engineered in 1999 to reveal their original functions, like interrupt controllers and ALUs.
- Reverse engineering connects to synthesis and diagnosis through formal methods, showing that understanding technology through analysis is as valuable as building it forward.
- The essay argues for a return to patient, analytical approaches in technology, emphasizing mathematics and hands-on skills over hype and large-scale investment.
Stop Flock
2 days ago
- Flock Safety's AI surveillance technology goes beyond license plate reading to create detailed 'Vehicle Fingerprints' based on color, make, model, dents, bumper stickers, and other features, enabling tracking without plates.
- The system includes 'Convoy Analysis' to detect associations between vehicles and flag patterns, with data accessible to law enforcement nationwide without warrants, raising Fourth Amendment and privacy concerns.
- Over 100,000 Flock cameras are deployed across the U.S., used by more than 3,000 agencies, often without public oversight, and have been misused, such as in cases of stalking by officials.
- Flock collaborates with private entities like HOAs and businesses to expand surveillance networks, blurring lines between public safety and corporate profit, while lacking evidence that such systems reduce crime.
- Mass surveillance trends extend beyond Flock, including military internet monitoring, Palantir's federal data consolidation, and drone deployments, threatening civil liberties and enabling biased enforcement.
IMF warns global economy at risk of recession if Iran war persists
2 days ago
- US Treasury Secretary Scott Bessent argues that short-term economic pain is acceptable for long-term security, countering IMF warnings of potential recession due to the US-Israel conflict with Iran.
- The IMF projects severe global economic impacts, including a possible recession by 2026, with high oil and gas prices, elevated inflation, and slowed growth if the conflict persists.
- Iran's economy is forecast to shrink by 6.1% in 2026, while the UK and Gulf nations like Qatar and Iraq face significant slowdowns or contractions, though recovery is anticipated if the war ends soon.
- Oil prices surged initially during the conflict but have moderated; however, prolonged disruption to Middle East energy exports could exacerbate economic risks, especially in countries dependent on the Strait of Hormuz.
- Russia benefits from higher oil prices, with IMF projections showing improved growth, prompting warnings against easing sanctions, as the conflict influences global economic resilience and policy responses.
Loonies for Loongsons
2 days ago
- The article details getting a salvaged Loongson 3A5000-based motherboard (ML5A-MB1) running with Linux, exploring its performance and compatibility.
- Loongson Technology develops its own CPU architecture called LoongArch, distinct from x86, ARM, or PowerPC, used in various Chinese systems.
- The motherboard was acquired for about $50 plus shipping from a Chinese salvage market, requiring a cooler, RAM, storage, and an OS.
- A standard Intel 1155 cooler fit the motherboard, indicating reuse of common components, and Debian was installed after a BIOS update.
- Performance benchmarks show the Loongson 3A5000LL lags behind a 2012 Intel i5-3570 but beats a 2007 Core Quad Q6600, placing in the 13th percentile overall.
- The system ran games like Doom II and Quake adequately and handled YouTube via Firefox, with video output via an integrated Loongson 7A1000 GPU based on Vivante GC1000.
- Despite its unique architecture, the system feels normal due to adherence to standards like USB, PCIe, and UEFI, with Linux portability making it functional.
- Challenges included initial boot issues, Wi-Fi adapter compatibility problems, and package conflicts in Debian, but overall, it provides a usable Linux environment.
Uncharted island soon to appear on nautical charts
4 days ago
- An international expedition on the icebreaker Polarstern explored the northwestern Weddell Sea in Antarctica in February 2026.
- Scientists unexpectedly discovered an uncharted island, about 130 meters long and 16 meters high, previously marked only as a navigation hazard.
- The island was systematically surveyed using drones and multibeam echo sounders, with plans to officially name and chart it.
- Research included tracking water masses from the deep sea to the continental shelf, studying sea floor colonization and Antarctic deep water decline.
- The expedition observed a sharp decline in summer sea ice in the Weddell Sea since 2017, with ice thickness varying regionally from 1.5 to 4 meters.
- Surface melting led to conditions resembling the Arctic, with meltwater affecting ice biology and heat exchange, though melt ponds were rare.
- Future analyses will assess the role of sea ice organisms in the Southern Ocean carbon cycle after the expedition ends in April 2026.
SpaceX Is Basically a Huge Meme Stock
2 days ago
- SpaceX is planning an IPO that could value the company at $2 trillion, making it the sixth-most-valuable U.S. company, despite its small size and financial losses.
- The company's businesses include a dominant rocket launch service (over 80% of U.S. commercial launches), profitable Starlink satellite internet (9 million subscribers), and ownership of xAI (including X, formerly Twitter), but it lost nearly $5 billion last year due to high capital costs.
- At a $2 trillion valuation, SpaceX would trade at over 100 times annual sales, far higher than other trillion-dollar companies like Nvidia (21x), Alphabet (10x), and Apple (9x), making it the most expensive big stock in the market.
- Elon Musk relies on his ability to sell a grand vision and a dedicated following of retail investors (fanboys), who may allocate up to 30% of IPO shares, betting on future plans like launching 1 million AI data centers in space, despite current technical and cost hurdles.
- Musk's approach mirrors Tesla's, where investors focus on future potential rather than current profits, with Tesla's price-to-earnings ratio above 300, despite declining earnings, but SpaceX's high valuation sets an almost impossible task for delivering returns comparable to Tesla's past performance.
- Recent mega-IPOs like Snap, Uber, and Airbnb have underperformed the S&P 500, suggesting challenges for SpaceX, but Musk's reality-distortion field and investor faith could still secure the $2 trillion valuation as an act of faith in investing history.

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