Big Four rethink partnership as AI changes the game

Software Engineer Shares How GCP ACE Certification Reshaped His Entire Study Approach

A software engineer at a fintech company passed the Google Cloud Certified Associate Cloud Engineer (ACE) exam in April 2026 after overhauling his preparation strategy. He initially pursued the certification to fill a gap in his technical knowledge, having already completed certifications in cybersecurity and Azure AI fundamentals. His manager recommended Google Cloud certifications after he expressed interest in cloud technologies, as the organization was heavily invested in GCP. He found that his early study habits created a false sense of progress without genuine understanding, prompting him to rebuild his approach from scratch. Rather than offering a standard exam guide, he documented the mistakes and mindset shifts that ultimately led to deeper comprehension and success.

Developer Builds Custom REST API to Organize Twitter Bookmarks Without Paywall

A developer created a backend REST API to solve Twitter's lack of free bookmark organization, since the platform's folder feature is locked behind a subscription. The API supports three core functions: storing a bookmark, tagging it, and filtering by tag, with no frontend or AI components. Security and reliability were prioritized through database-level constraints, a centralized error handler, and a deliberate middleware chain ordering rate limiting before authentication and validation. The project uses Knex for schema migrations and pg.Pool for runtime queries, keeping the two tools intentionally separate to avoid subtle bugs. A hours-long debugging session ultimately traced connection errors to a missing dotenv.config() call, highlighting how environment misconfigurations can mimic database failures.

How Major Hosting Platforms Handle Next.js ISR and PPR in 2026

A technical analysis examines how leading hosting platforms support two advanced Next.js rendering features — Incremental Static Regeneration (ISR) and Partial Prerendering (PPR) — beyond surface-level marketing claims. The key distinction drawn is between functional fidelity, where a feature works correctly, and performance fidelity, where it works optimally, as platforms can satisfy the former while falling short on the latter. Traditional CDN deployment models were not built for the mutable, post-deploy cache behavior that ISR and PPR require, creating long-standing challenges for non-Vercel hosts. To address this, Next.js and major platforms including Netlify, Cloudflare, AWS Amplify, and Google Cloud collaborated on a standardized Deployment Adapter API, which reached stable release in Next.js 16.2 in March 2026. As of that release, Vercel remains the only platform to handle PPR's static shell and dynamic stream stitching at the CDN edge, while all other platforms currently resolve it through server functions.

1968 Stanford Study on Computer-Aided Language Development in Nonspeaking Children Resurfaces

A 1968 Stanford University technical report on computer-assisted language development in nonspeaking children has been shared on Hacker News. The document, catalogued as Stanford Computer Science Technical Report CS-TR-68-85, dates back to early research into technology-assisted communication. The report represents a historically significant exploration of how computers might support language acquisition in children unable to speak. However, the full content of the paper is accessible only via the Stanford technical report archive.

How Akira Yoshizawa's 1955 Exhibition Shaped Modern Origami

Akira Yoshizawa, widely regarded as the father of modern origami, held a significant exhibition in 1955 that helped elevate the art form to international recognition. The British Origami Society has documented the historical importance of this event on its website. Yoshizawa's work during this period was instrumental in transforming origami from a traditional craft into a respected artistic discipline. His innovative folding techniques and expressive figures set new standards that continue to influence origami practitioners worldwide.

West Bengal Assembly to Take Up Anti-Thug Preventive Detention Bill Monday

The West Bengal government is set to introduce a new bill in the state assembly on Monday. The legislation is designed to curb anti-social elements, commonly referred to as 'thugs,' operating in the state. A key provision of the bill grants authorities the power to detain individuals preventively, even before any crime is committed. The government can order detention if it believes a person is likely to engage in anti-social activity in the future.

Quick Reference Guide to Identifying Common Cryptographic Hash Formats

Cryptographic hashes and encodings each carry distinct structural signatures that security professionals can use to identify them without decryption. Bcrypt hashes, for example, are exactly 60 characters long, begin with a versioned prefix such as $2a$ or $2y$, and embed both a cost factor and a 22-character salt directly in the string. Standard fast hashes like MD5, SHA-1, and SHA-256 are identified purely by their hexadecimal character set and fixed lengths of 32, 40, and 64 characters respectively. Slower, salted formats such as SHA-512 Crypt and Argon2 include explicit prefix markers like $6$ or $argon2id$ and store algorithm parameters within the hash string itself. A key distinction for security practitioners is that encoded data such as Base64 or ROT13 is reversible, whereas cryptographic hashes are one-way functions designed to resist brute-force attacks through techniques like key stretching.

Kemar Roach becomes fifth West Indies bowler to reach 300 Test wickets

West Indies fast bowler Kemar Roach achieved the milestone of 300 Test wickets, joining an elite group of Caribbean cricket legends. He became only the fifth bowler in West Indies history to reach this landmark figure in Test cricket. Roach expressed deep personal satisfaction at the achievement, saying he wanted to savour the moment. The milestone underscores his long and consistent career as one of West Indies' most reliable pace bowlers.

Academic Journal Retracts Two 1940s Papers by Nobel Physicist Max Planck

A scientific journal has retracted two papers originally published in the 1940s by renowned physicist Max Planck, the Nobel Prize-winning father of quantum theory. The retracted articles are no longer accessible, with their links now leading to blank pages and empty PDF files. The move has drawn criticism from academics, with at least one expert calling the decision intellectually unacceptable. The retraction of decades-old historical scientific work raises broader questions about the standards and ethics of removing legacy publications from the scholarly record.

LibrePods Project Lets AirPods Work Fully on Non-Apple Devices

An open-source project called LibrePods has been published on GitHub, aiming to free AirPods from Apple's proprietary ecosystem. The software allows users to access AirPods features on non-Apple platforms, which are typically restricted by Apple. The project is hosted under the librepods-org organization on GitHub and has begun attracting attention in developer communities. It addresses a long-standing limitation for users who own AirPods but prefer or rely on non-Apple operating systems.

Single HTML File App Lets Users Run AI Chats Locally Without Sign-Up

A developer has released X-Chat, a local-first AI chat application contained entirely within a single HTML file, requiring no build process or account registration. The app supports multiple AI model options, including on-device models like Chrome's built-in Gemini Nano, locally run Ollama models, and cloud providers such as OpenRouter, Groq, Cerebras, and Mistral. All conversations are stored in the browser via IndexedDB, and API keys remain on the user's device, with an option to export or import chats as a backup. Users can run the same prompt across two models simultaneously for side-by-side comparison, and each conversation retains its own model setting. The app also installs as a Progressive Web App and includes a link to a free, ad-free programming and logic learning resource called The Missing Manual.

Samkhya v1.0 lets developers plug Claude, GPT-4o-mini, or Ollama into SQL query optimizers

Developer Pratech Singh has released Samkhya v1.0, an open-source Rust library that connects large language models such as Anthropic Claude, OpenAI GPT-4o-mini, and local Ollama instances to the cardinality-estimation layer of embedded SQL engines including DataFusion, DuckDB, and Polars. The project addresses a longstanding problem in analytical databases where learned statistics — such as histograms, Bloom filters, and HyperLogLog sketches — are discarded when a process ends, forcing the optimizer to relearn from scratch each session. Samkhya ships as a 13-crate Rust workspace under an Apache-2.0 license, with reference server implementations in both Python FastAPI and Node TypeScript. A built-in safety mechanism ensures that a hallucinating LLM cannot produce a query plan worse than the engine's native estimate. Benchmarks show a 1.038× geometric-mean wallclock improvement over unmodified DataFusion 46 on the JOB-Slow workload, though end-to-end LLM latency figures are currently projected rather than fully measured.

Oil's well: Hormuz opens, Iran knocks on India's door

High gold prices spark a rush to sell old jewellery

Tamil Nadu Police Launch 'Spectrum' to Track 15,000 Sex Offenders by Risk Level

Tamil Nadu Police have introduced a programme called 'Spectrum' in the state's south zone to monitor and classify sexual offenders based on their threat level. The initiative covers approximately 15,000 individuals, sorted into eight colour-coded categories ranging from 'Red' for gang rape accused to 'Silver' for juvenile offenders. The system is designed to enable targeted surveillance, with particular focus on repeat offenders and those involved in cybercrimes. Authorities will use biometric data and social media monitoring as part of the tracking mechanism. The overarching goal of the programme is to strengthen public safety through more structured and risk-based offender management.

Qatari National Dies From Shrapnel Wounds Amid Military Operation

A Qatari national has died from shrapnel injuries sustained during a military operation, according to the country's ministry. A second individual involved in the incident was reported injured. Authorities launched search operations a day before Sunday and located a missing vessel in the early hours of that day. The ministry confirmed the vessel was found following an overnight search effort.

Ireland stun top side in memorable upset, Tucker hails team's historic effort

Ireland produced a remarkable performance to defeat a higher-ranked opponent in what players described as a historic moment for the team. Wicketkeeper-batter Tucker was among the most vocal in celebrating the achievement, calling the effort 'absolutely incredible.' Tucker expressed hope that the result would inspire the next generation of Irish cricketers who watched the match live or on television. The victory is expected to thrust Irish cricket into the national spotlight, with Tucker predicting the team would make front-page news. The win is seen as a significant milestone in Ireland's ongoing development as a cricketing nation.

Off-roading is off limits: In a first, Ladakh fines tourists for driving into lake

Stanford Dataset Tracks Computer Memory Price Trends From 1960 to 2026

Stanford University has published a dataset documenting the historical prices of computer memory spanning over six decades, from 1960 to 2026. The resource is hosted on Stanford's DAM platform and charts how memory costs have evolved over time. The data reflects the dramatic decline in memory prices driven by advances in semiconductor technology. Such datasets are valuable for researchers, economists, and technologists studying long-term trends in computing hardware. The resource was recently shared on Hacker News, drawing community attention to its historical scope.