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coq-of-rust: Formal Verification for 100% Bug-Free Rust Code

2025-03-17

coq-of-rust: Formal Verification for 100% Bug-Free Rust Code

coq-of-rust is a formal verification tool for Rust that translates Rust programs into the Coq proof assistant to achieve 100% bug-free code. By translating Rust code to Coq, it leverages Coq's powerful proof techniques to verify the correctness of the code, eliminating all bugs. The tool supports a wide range of Rust features and offers formal verification services for critical applications like smart contracts and database engines.

(github.com)

Development

WordPress Sustainability Team Axed, Sparking Outrage

2025-01-12

WordPress Sustainability Team Axed, Sparking Outrage

Matt Mullenweg, co-founder of WordPress, abruptly disbanded the WordPress Sustainability Team, causing a major backlash within the community. The team, focused on social, economic, and environmental sustainability for WordPress, was dissolved despite its efforts to embed sustainable practices. Tech journalist Kara Swisher called the move "bizarrely heinous behavior." Mullenweg cited low ROI, but critics slammed his decision as short-sighted and dismissive of the team's contributions. The incident highlights governance issues and concerns about WordPress's long-term sustainability.

(www.therepository.email)

Development Community Backlash

PHP Compile-Time Generics: A Pragmatic Compromise

2025-08-11

PHP Compile-Time Generics: A Pragmatic Compromise

Generics have long been a sought-after feature for PHP, but runtime implementation has proven incredibly difficult. The PHP Foundation team proposes a different approach: compile-time generics limited to interfaces and abstract classes. This offers most of the benefits of generics while avoiding many pitfalls. By performing type checking at compile time, it significantly improves efficiency and reduces errors. While runtime generics remain impossible with this approach, it represents a substantial improvement, warranting serious community consideration.

(thephp.foundation)

Development Compile-Time

Fintech's Failure to Disrupt Big Banks

2025-01-26

Fintech's Failure to Disrupt Big Banks

Despite years of effort, Fintech companies haven't significantly disrupted large banks. A look at 2024 Q4 results from major US banks reveals their continued strength. While Fintech has made inroads in areas like payments and small business lending, core banking functions (deposit-taking and loan issuance) remain largely untouched. Large banks have invested heavily in catching up technologically, maintaining high profitability, and even surpassing Fintech in mobile user numbers. The author questions whether this disruption will ever happen, suggesting it may require more time, generational shifts, or a co-existence model.

(www.popularfintech.com)

Tech Banking Disruption

MEOW: An AI-Optimized Steganographic Image Format

2025-06-15

MEOW: An AI-Optimized Steganographic Image Format

MEOW is a Python-based image file format that embeds AI metadata into PNG images, allowing them to be opened in any image viewer without needing a special viewer. It uses LSB steganography to hide metadata, ensuring data integrity even after file operations. Designed to boost AI workflow efficiency, MEOW provides pre-computed AI features, attention maps, bounding boxes, and more, accelerating machine learning and enhancing LLM image understanding. It's cross-platform compatible and offers command-line tools and a GUI app for conversion and viewing.

(github.com)

AI Image Format

PhD Enrollment Plummets Globally Amidst Financial Hardship and Bleak Job Prospects

2025-02-13

PhD Enrollment Plummets Globally Amidst Financial Hardship and Bleak Job Prospects

A worrying trend is emerging: PhD enrollment is declining in several countries, including Australia, Japan, Brazil, and the UK. High living costs, meager stipends, and limited post-graduation job prospects are deterring prospective students. The OECD urges reforms to improve working conditions and diversify career paths to prevent a talent drain and hinder scientific progress. In Australia, PhD stipends are below minimum wage, creating financial insecurity. Japan's PhD enrollment has fallen since the early 2000s, prompting government intervention. Brazil saw its lowest PhD enrollment in a decade due to economic crisis and underfunding of science. While Canada hasn't seen a decline yet, funding concerns remain. Increased scholarships are a positive step, but only benefit top students. Furthermore, restrictions on international students in countries like the UK impact universities' ability to support early-career researchers.

(www.nature.com)

Tech PhD education talent drain

Critical Azure API Connection Vulnerability Allows Privilege Escalation and Secret Exfiltration

2025-03-12

Binary Security researchers discovered undocumented APIs in Azure API Connections, enabling privilege escalation and secret exfiltration from backend resources like Key Vaults, Storage Blobs, Defender ATP, and even enterprise Jira and Salesforce servers. The vulnerability stems from the ability of any user with read access to an API connection to invoke any defined GET request, bypassing security controls and accessing sensitive data. Microsoft has acknowledged and patched the vulnerability.

(binarysecurity.no)

Tech API Vulnerability Privilege Escalation

PhD Students: Don't Try to Reform Science Yet

2025-03-18

PhD Students: Don't Try to Reform Science Yet

This article distinguishes between 'Science 1,' the idealized pursuit of truth, and 'Science 2,' the actual social practice of science. Science 2 involves funding, collaboration, competition, and crucially, communication. The author uses the example of BERT to illustrate how even revolutionary contributions can face resistance due to cultural factors and communication styles. The advice for PhD students is to focus on navigating Science 2, building networks, and establishing influence before attempting to reform the system.

(maxwellforbes.com)

Development phd

Anti-Personnel Computing: A New Malicious Paradigm in Early 21st Century Computing

2025-05-13

This article introduces the neologism "anti-personnel computing" to describe a malicious pattern in mainstream computing of the early 21st century: the use of computing devices harms user interests while benefiting third-party entities. An "anti-personnel computer" is defined as a device primarily used to the detriment of its user and for the benefit of third parties. The term draws an analogy to anti-personnel mines, highlighting the dark side of technology misuse.

(erratique.ch)

Tech anti-personnel computing computing ethics

Ontology Is Overrated: Links, Tags, and the Death of Categories

2025-03-09

This essay challenges the conventional wisdom of ontology-based categorization in the digital age. The author argues that pre-defined categories, reminiscent of library catalogs, are constrained by physical limitations and human biases, ill-suited for the dynamic nature of the web. Instead, they propose a more organic system based on links and tags, allowing for free-form user labeling and valuable insights from large, messy datasets. Using Yahoo! and Google as examples, the author demonstrates the superiority of link-based search over pre-defined categories, showing how tagging systems better adapt to the scale, diversity, and dynamism of online information.

(web.archive.org)

Misc ontology categorization

Netflix's Movie Paradox: Billions Spent, Mediocrity Delivered

2025-09-10

Netflix's Movie Paradox: Billions Spent, Mediocrity Delivered

Netflix's massive spending on original films has yielded a surprising number of critical and commercial flops, exemplified by the $320 million bomb, *The Electric State*. This article explores Netflix's filmmaking challenges: high salaries attract journeyman directors prioritizing timely delivery over artistic vision; A-list stars boost visibility but not quality; Netflix's business model prioritizes content quantity over quality, turning films into disposable filler. The fundamental incompatibility between directors' artistic ambitions and Netflix's volume-driven approach results in a shortage of high-quality movies.

(www.statsignificant.com)

Tech

Minecraft Server Site Selection Sparks Voting System Debate

2024-12-21

A Minecraft server's site selection problem led to an in-depth discussion of different voting systems. The initially used plurality voting system resulted in the least popular option winning due to the "spoiler effect." Subsequently, instant-runoff voting was tried, which solved some problems, but violated monotonicity when candidates changed. The author further introduces the Borda method and Arrow's impossibility theorem, ultimately recommending score voting and approval voting as superior options because they satisfy the three conditions of Arrow's impossibility theorem: unanimity, non-dictatorship, and independence of irrelevant alternatives.

(blog.danielh.cc)

Game voting systems Arrow's impossibility theorem

Making Miracles with Four 2s: An Elegant Solution to a Math Puzzle

2025-02-23

A seemingly simple math puzzle: using only four 2s and any mathematical operation, generate any natural number. From elementary school arithmetic to advanced university mathematics, everyone can participate. Initially a seemingly simple challenge, the difficulty increases with the introduction of exponents, factorials, etc. Ultimately, physicist Dirac, using nested square roots and logarithms, found a general solution, elegantly solving this century-old problem, even with just four 2s.

(eli.thegreenplace.net)

Misc Dirac nested square roots

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.

(inside.java)

Development Value Classes

From Montgolfier Brothers to Exoplanet Exploration: The Amazing Story of Scientific Ballooning

2025-03-31

From Montgolfier Brothers to Exoplanet Exploration: The Amazing Story of Scientific Ballooning

This article chronicles the remarkable journey of high-altitude balloons in scientific exploration, from the Montgolfier brothers' first manned flight in the 18th century to modern-day use in observing cosmic microwave background radiation and exoplanet atmospheres. High-altitude balloons, with their unique advantages, have helped scientists achieve a series of groundbreaking discoveries, including the discovery of cosmic rays and the determination of the universe's shape, showcasing their continued contribution to fields like astronomy and meteorology. Far from being 'low-tech', this represents nearly 250 years of scientific refinement, still shining brightly in today's age of rocketry.

(nautil.us)

Tech high-altitude balloons

Xee: A Modern XML Execution Engine in Rust

2025-03-28

The author spent two years building Xee, an XML Execution Engine implemented in Rust, supporting modern XPath and XSLT. More than just a library, Xee is a full programming language implementation, featuring a command-line tool and a Rust library, aiming to revitalize the aging XML technology. The article details Xee's architecture, implementation, and the history and current state of XML, with a call to action for developers to contribute.

(blog.startifact.com)

Development

Trump's Academic Purge: A Return to Anti-Intellectualism

2025-03-31

Trump's Academic Purge: A Return to Anti-Intellectualism

This article traces the history of anti-intellectualism and xenophobia in American academia, from Thomas Jefferson's founding of the University of Virginia to the Trump administration's crackdown on international students. The author argues that a long-standing tradition of nativism and hostility towards intellectualism has repeatedly hampered academic progress and international collaboration. From the early discrimination against mathematician James Joseph Sylvester to McCarthyism and the current expulsion of international students, the internationalization of American higher education has faced numerous setbacks. This anti-intellectualism, the author contends, not only makes America stupider and more provincial, but also weakens its global competitiveness. The article further criticizes the Democratic leadership's stance on Israel as hindering their effective protection of international students.

(www.thenation.com)

Tech anti-intellectualism international students

400 Years of Zildjian: The Secret Behind the Cymbal Dynasty

2025-01-02

400 Years of Zildjian: The Secret Behind the Cymbal Dynasty

For over 400 years, the Zildjian family in Massachusetts has guarded a secret: the recipe for their world-renowned cymbals. From its origins in 17th-century Constantinople, where Avedis I accidentally created a unique copper-tin alloy while attempting to make gold, the family's legacy continues. Collaborations with legendary musicians like Gene Krupa and Ringo Starr propelled Zildjian to global fame. Today, while embracing innovation with electronic drums, the company fiercely protects its core secret, ensuring the distinctive Zildjian sound resonates for generations to come.

(www.wbur.org)

Misc cymbals

ChatGPT Lied, So We Built a Feature

2025-07-07

Soundslice's sheet music scanner started receiving tons of error logs: screenshots of ChatGPT sessions where users tried uploading ASCII guitar tab. The twist? ChatGPT was falsely claiming Soundslice supported this! To handle the influx of new users misled by this misinformation, Soundslice built an ASCII tab importer – a feature far from their 2025 roadmap. This raises the question: should companies develop features in response to AI-generated misinformation?

(www.holovaty.com)

Development AI Misinformation

Hims & Hers: Disrupting Healthcare, or Just Disrupting Ethics?

2025-06-26

Hims & Hers: Disrupting Healthcare, or Just Disrupting Ethics?

Hims & Hers, a telehealth company, has built a billion-dollar empire by exploiting loopholes in FDA regulations. They mass-produce and sell untested weight-loss and erectile dysfunction drugs, sourcing ingredients from questionable Chinese suppliers. While marketing themselves as disruptors offering affordable healthcare, their prices are significantly higher than generic alternatives. The article details how Hims & Hers leverages regulatory complexities to maximize profits at the expense of patient safety, raising serious concerns about regulatory capture and the ethical implications of prioritizing convenience over care.

(www.alexkesin.com)

Tech healthcare fraud drug regulation telehealth

Credit Card Inequality: The Rich Get Richer, the Poor Pay More

2025-03-20

Credit Card Inequality: The Rich Get Richer, the Poor Pay More

The US credit card market is deeply divided: wealthy 'transactors' enjoy lavish rewards, while poorer 'revolvers' are trapped in a cycle of high-interest debt. Soaring living costs push more people into credit card reliance, resulting in record-high debt of $1.2 trillion. The rich not only benefit from their spending but indirectly subsidize reward programs, costs ultimately passed on to all consumers through high swipe fees. This structural inequality, the article argues, requires legislative intervention, such as caps on interest rates and swipe fees, to alleviate the financial strain on the poor. Recent economic slowdown and rising delinquency rates suggest the system is unsustainable.

(www.theatlantic.com)

Startup credit card debt economic inequality financial regulation

Reverse Engineering Chrome's New X-Browser-Validation Header

2025-07-13

Reverse Engineering Chrome's New X-Browser-Validation Header

Chrome recently introduced several new HTTP headers, with `x-browser-validation` being particularly intriguing. This post details the reverse engineering process revealing its functionality: it concatenates a hardcoded platform-specific API key with the user's full User-Agent string, then hashes it using SHA-1 and Base64 encodes the result. This header serves as an integrity check, preventing User-Agent spoofing. The analysis dissects relevant functions within Chrome's source code and provides default API keys for various platforms.

(github.com)

Tech HTTP Header

Create a Custom PHPStan Rule in 10 Minutes: Make Code Analysis Fun

2025-03-28

Create a Custom PHPStan Rule in 10 Minutes: Make Code Analysis Fun

This article demonstrates how to quickly create custom PHPStan rules to improve code quality. The author uses a simple example to show how to write a rule in 10 minutes to check for missing type declarations on the `userId` parameter. The approach emphasizes practicality and fun, suggesting that even imperfect rules can provide value. Readers are encouraged to create personalized rules based on their needs, ultimately enhancing code maintainability and safety.

(tomasvotruba.com)

Development custom rules

arXiv's 20-Year Odyssey: One Programmer's Reluctant Reign

2025-03-27

arXiv's 20-Year Odyssey: One Programmer's Reluctant Reign

Paul Ginsparg's arXiv preprint server, a cornerstone of scientific communication, has undergone a dramatic transformation over two decades. Initially a solo project, its growth led to management challenges, code maintenance nightmares, and friction with library staff. Despite attempts to relinquish control, Ginsparg remained deeply involved until the Simons Foundation's funding enabled a much-needed restructuring and modernization. This article details the story of a brilliant programmer's tenacious yet bittersweet journey, and the arduous evolution of an open-source platform.

(www.wired.com)

Development

Using Your Apple Device as an Access Card: A Clever Hack Using a Chinese Transit Card

2025-01-19

Using Your Apple Device as an Access Card: A Clever Hack Using a Chinese Transit Card

Many have tried using their Apple device as an access card, but the closed nature of NFC and Wallet ecosystems makes this difficult. However, a Chinese transit card called "China T-Union," officially supported by Apple Wallet, offers a clever workaround. Its unique properties – a non-randomizing UID and unchanging serial number across devices – allow it to be recognized by some UID-based access control systems. While UID authentication is less secure, some systems support it as a fallback. Obtaining the card requires an Alipay account and a biometric travel document. The method is slightly convoluted, but it provides a viable solution for access systems supporting UID authentication.

(github.com)

Tech Apple device access card

AI 'Street Photography' Isn't Photography: The Loss of Authentic Experience

2024-12-21

AI 'Street Photography' Isn't Photography: The Loss of Authentic Experience

This article argues that AI-generated 'street photography' is not true photography. While AI can create images resembling street photos, it lacks the essential elements of real photography: the capturing of actual light and moments, the engagement with strangers, and the inherent risks and rewards of real-world interaction. The author contrasts AI-generated images with their own experience in Brooklyn's Chinatown, highlighting the value of human connection, cultural exchange, and the discomfort and courage required for genuine street photography. The article ultimately warns against the collapse of meaning when simulated experiences replace authentic engagement with reality.

(simone.org)

AI AI photography street photography authentic experience

Apple Secretly Bolsters iOS and macOS Security with 'Exclaves'

2025-03-09

Apple Secretly Bolsters iOS and macOS Security with 'Exclaves'

Apple is secretly developing a security feature called "exclaves" within its XNU kernel to enhance the security of iOS and macOS. This technology, resembling a microkernel approach, isolates critical functions, protecting the system even if the kernel is compromised. Leveraging new architecture and the Secure Page Table Monitor hardware security, sensitive services are compartmentalized, preventing a single vulnerability from compromising the entire kernel address space. This enhances security for growing on-device AI workloads and cloud interactions.

(www.theregister.com)

Tech XNU Kernel

How Ocean Tides Affect Earth's Rotation

2025-04-18

This article explores the dual impact of tides on Earth's rotation. In the long term, tidal friction causes a gradual slowing of Earth's rotation, increasing the length of a day by about 2.3 milliseconds per century, necessitating the periodic addition of leap seconds. Short-term, the cyclical movement of tides induces rapid, minute changes in Earth's rotation rate, matching the tidal periods and predictable via global tidal models. Both effects relate to ocean friction, changes in the moment of inertia, and angular momentum exchange.

(core2.gsfc.nasa.gov)

Tech Earth Rotation Tides Leap Seconds

Dark Magic in Python 3.10's Pattern Matching: Exploiting `subclasshook`

2025-08-22

This article explores the unexpected capabilities arising from the combination of Python 3.10's pattern matching and the `__subclasshook__` method of Abstract Base Classes (ABCs). By cleverly using `__subclasshook__`, the author demonstrates 'hijacking' pattern matching, allowing custom definition of which types match and even matching based on object attributes, not just types. While showcasing powerful functionalities like creating custom matchers, the author strongly cautions against using this technique in production code due to its unpredictable and potentially harmful nature.

(www.hillelwayne.com)

Development Abstract Base Classes

Pastor Indicted for $5.9M Crypto Scam He Claimed Came From a Dream

2025-01-16

Pastor Indicted for $5.9M Crypto Scam He Claimed Came From a Dream

A pastor from a Pasco, Washington church has been indicted on 26 counts of fraud for allegedly running a cryptocurrency scam that defrauded investors of at least $5.9 million between 2021 and 2023. Francier Obando Pinillo, 51, reportedly used his position to lure investors into 'Solano Fi,' a fraudulent cryptocurrency venture he claimed came to him in a dream, promising guaranteed returns. He utilized Facebook and a Telegram group to expand his reach, attracting over 1,500 victims. The indictment alleges Pinillo misappropriated funds, displaying fake balances on a web app and employing tactics like extortion to keep the scheme going. He now faces up to 20 years in prison.

(www.bleepingcomputer.com)

Misc cryptocurrency fraud financial fraud

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