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ProgrammingHacker News ·

Research Paper Explores Functional State Machines in Rust Using Typestate Patterns

A research paper published via ACM Digital Library examines the implementation of functional state machines in the Rust programming language. The work focuses on two specific design patterns: typestate and newtype, which are used to model state transitions at the type level. These patterns allow developers to enforce valid state changes at compile time, reducing runtime errors. The paper appears to be a recent academic contribution to the field of systems programming and type-driven design. It was shared on Hacker News, where it received minimal engagement at the time of posting.

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IndiaNDTV ·

US Judge Blocks Trump Administration From Deporting Students Over Israel Criticism

A federal judge ruled on Friday that the Trump administration cannot deport students solely for criticising Israel. The decision came as a victory for Stanford University's student newspaper, which had raised concerns about the issue. The publication had reported that some international students were self-censoring out of fear of deportation. Judge Noel Wise's ruling is seen as a significant protection of free speech rights for students on US campuses.

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SportsESPNcricinfo ·

Pakistan's Mohammad Ali holds hope despite batting collapse in second Test

Pakistan fast bowler Mohammad Ali has expressed belief in a miraculous turnaround as his side fights to stay alive in the second Test. The team finds itself in a precarious position following repeated batting failures that have put them under severe pressure. Mohammad Ali acknowledged the difficult situation but refused to give up on the possibility of a comeback. Pakistan must produce a significant turnaround in their batting performance to avoid defeat and keep the series alive.

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ProgrammingDEV Community ·

GKE Launches VPA Decision Logs to Improve Kubernetes Autoscaling Visibility

Google Kubernetes Engine (GKE) has launched a Public Preview of Vertical Pod Autoscaler (VPA) Logs, available on clusters running version 1.36.0-gke.1601000 or newer. Previously, VPA decisions were difficult to audit because standard Kubernetes events expired after roughly an hour, leaving engineers unable to diagnose unexpected pod evictions or failed in-place resizes. The new feature streams structured VPA decision events directly into Cloud Logging under the destination container.googleapis.com/vpa-controller, creating a permanent audit trail. Logs are categorized across four operations — updating recommendations, evicting pods, applying recommendations on eviction, and applying recommendations in place — each tagged with a success, skipped, or failed status. Combined with existing Horizontal Pod Autoscaler logging, GKE operators now have unified visibility across both horizontal and vertical autoscaling dimensions.

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IndiaNDTV ·

Delhi PWD Clears Streetlight Pole After 28-Year-Old Dies of Electrocution in Anand Vihar

A 28-year-old man died of electrocution in the Anand Vihar area of east Delhi. The Delhi Public Works Department (PWD) has stated that no electrical fault or current leakage has been found in its streetlight pole linked to the incident. Authorities conducted an assessment of the pole following the man's death. The PWD's findings suggest the streetlight infrastructure was not responsible, though the exact cause of the electrocution remains under question.

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ProgrammingDEV Community ·

TestiWall Launches Free Email-Verified Testimonials Widget for Freelancers

A developer has launched TestiWall, a free widget designed to help freelancers and indie project owners collect and display verified client testimonials on their websites. The tool addresses a gap in the market where existing solutions like Testimonial.to charge up to $50 per month, making them cost-prohibitive for smaller creators. TestiWall uses email verification to prevent fake reviews, and site owners can approve submissions before embedding the widget with no coding required. The free tier supports unlimited testimonials, while a Pro plan at $4.99 per month adds white-labeling and an aggregate rating badge. Built with Next.js, Supabase, and Tailwind CSS, the project is also set to launch on Product Hunt.

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ProgrammingDEV Community ·

How to Structure an Elixir Project Using Mix: A Practical Guide

As Elixir projects grow beyond a few modules, managing code in IEx sessions becomes impractical due to redefinition warnings and name collisions. Mix, Elixir's built-in build tool, solves this by generating a standard project skeleton that handles compilation, testing, and dependency management. A typical Mix project organizes application code under lib/, with file paths and directory names mirroring module names — for example, LearningElixir.TodoList maps to lib/learning_elixir/todo_list.ex. Non-code assets go in priv/, while config/ separates environment-specific settings for dev, test, and prod. Although the Elixir compiler does not enforce these conventions, virtually all Elixir projects follow them, making the codebase easier to navigate and maintain as it scales.

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IndiaTimes of India ·

Agassi and Graf prioritise children's freedom over athletic legacy

Tennis legends Andre Agassi and Steffi Graf have taken a deliberate approach to parenting their two children, Jaden and Jaz, by prioritising personal happiness over sporting achievement. Agassi, who made significant sacrifices during his own childhood as a professional athlete, wanted a different experience for his kids. His wife Steffi Graf, who similarly endured the intense pressures of elite tennis from a young age, shares this outlook. Together, the couple focuses on nurturing their children's individual interests rather than pushing them toward competitive sports.

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ProgrammingHacker News ·

DHS Using Obscure Legal Authority to Access Records of Journalists and Nonprofits

The U.S. Department of Homeland Security has been invoking a little-known law to obtain records belonging to journalists, nonprofit organizations, and unions, according to a report by The Guardian published on August 29, 2026. The legal mechanism in question, tied to a customs statute, grants DHS broad summons powers typically associated with trade and border enforcement. Critics argue the authority is being misused to surveil civil society groups and members of the press. The practice has raised significant concerns among press freedom advocates and legal experts over potential violations of First Amendment protections. The report emerges amid broader scrutiny of the Trump administration's use of executive agencies to monitor political opponents and independent institutions.

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TechnologyTechCrunch ·

Sony Music and Warner Music Sue Anthropic Over Alleged Copyright Infringement

Major music labels Sony Music and Warner Music have filed a lawsuit against AI company Anthropic, accusing it of widespread intellectual property theft. The labels allege that Anthropic engaged in unauthorized use of copyrighted song lyrics to train its AI systems. The lawsuit is notably broad in scope and centers on accusations of illegal piracy. This legal action reflects growing tensions between the music industry and AI developers over the use of protected content in machine learning. The case adds to a mounting wave of copyright litigation targeting AI companies across creative industries.

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ProgrammingHacker News ·

Opinion: The Modern Internet Has Become Exploitative and Toxic

A blog post by Stephen Diehl argues that the contemporary internet has devolved into a predatory environment for users. The piece, shared on Hacker News, attracted 26 upvotes and sparked discussion among readers. Diehl's essay examines how online platforms and digital ecosystems have shifted toward exploitative practices. The post reflects growing public concern about the commercialization and manipulation embedded in today's internet experience.

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ProgrammingDEV Community ·

Why Organisational Constraints Often Matter More Than Technology Choices

Technology challenges in organisations rarely stem from technical limitations alone, according to observations from advisory firm Cralgo. Slow delivery, shifting priorities, and poor decision-making are frequently rooted in unclear ownership, misaligned teams, and weak governance rather than inadequate tools or platforms. Investments in cloud, AI, and automation only deliver value when the organisation surrounding them can effectively direct and use that capability. As companies scale, informal context-sharing breaks down, causing the original intent behind decisions to erode before reaching execution. The critical gap, the article argues, lies in the connective layer between strategy and delivery, where sound judgement must be carried consistently into action.

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ProgrammingDEV Community ·

Developer launches browser-based PDF toolkit that processes files locally via WebAssembly

A developer has built PDF Inspire, a free online toolkit offering over 20 PDF tools including merging, compressing, converting, splitting, and password protection. The key feature is that no files are uploaded to any server — all processing happens entirely within the user's browser using WebAssembly technology. The tool runs on local RAM, meaning documents never leave the user's device. The developer is seeking community feedback, particularly on performance with large PDFs of 100 or more pages and on mobile usability. PDF Inspire is accessible at pdfinspire.com.

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ProgrammingDEV Community ·

Quipu brings post-quantum encryption to Rust and Python in one auditable library

Quipu is a free, open-source hybrid post-quantum encryption library built in pure Rust, designed to protect data against future quantum computing threats using a 'harvest now, decrypt later' threat model. It combines classical and post-quantum cryptographic primitives — including XChaCha20-Poly1305, ML-KEM-1024, and ML-DSA-87 — all at NIST Category 5 security level. The project was simplified from a multi-language design with a C ABI to a single Rust codebase, with Python support added via a native PyO3 wheel available on PyPI. Quipu is available on crates.io and GitHub under the AGPL-3.0 license, and its cryptographic primitives are validated against NIST's official ACVP test vectors. However, the developers caution that the library has not yet undergone an independent cryptographic audit and should currently be used only for review and experimentation rather than securing high-value data.

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