gRPC vs REST vs GraphQL: Choosing the Right Python Backend Protocol

Developers building backend systems face key choices between REST, GraphQL, and RPC frameworks when designing service communication. gRPC, originally developed at Google, uses a Remote Procedure Call model where clients invoke methods on remote services rather than targeting HTTP resource endpoints. It relies on Protocol Buffers, a language-independent interface definition format, to define service contracts and message structures in .proto files. Python developers can implement gRPC services using the grpcio and grpcio-tools packages, which generate client and server code automatically from .proto definitions. Each protocol suits different use cases: REST remains standard for public APIs, GraphQL suits flexible client data needs, and gRPC excels at efficient inter-service communication.

Anna's Archive Owes $340 Million, Lost Several Domains, but It's Still Online

Article URL: https://torrentfreak.com/annas-archive-owes-340-million-lost-several-domains-but-its-still-online/ Comments URL: https://news.ycombinator.com/item?id=49420902 Points: 191 # Comments: 115

Xiaomi Claims New CPU Rivals Apple in Single-Core, Surpasses It in Multi-Core

Xiaomi has unveiled a new CPU that the company claims matches Apple's processor cores in single-threaded performance. The chip reportedly outpaces Apple's offering significantly when it comes to multi-threaded workloads. The announcement generated considerable discussion in tech circles, drawing over 250 comments on Hacker News. The claim positions Xiaomi as a serious competitor in the high-performance chip space traditionally dominated by Apple Silicon.

Study Explores Fossil-Fuel-Free Dredging Feasibility for the Netherlands

A Low-Tech Magazine analysis examines whether the Netherlands could maintain its extensive dredging operations without relying on fossil fuels. The Netherlands depends heavily on continuous dredging to keep its below-sea-level land habitable and its waterways navigable. The study investigates historical and alternative energy sources that could potentially replace conventional fuel-powered dredging equipment. The piece raises broader questions about the energy demands of critical infrastructure in low-lying countries facing climate pressures.

ESPN raises subscription and bundle prices starting September 17

ESPN is increasing the price of its streaming plans effective September 17th. The ad-supported Select plan will rise from $12.99 to $13.99 per month, while the Unlimited plan will jump from $29.99 to $31.99 per month. Annual plan prices are also going up, with Select moving to $139.99 and Unlimited to $319.99 per year. The price hikes will also affect Disney Plus bundles that include ESPN Select. The changes impact both monthly and annual subscribers across multiple tier options.

Adafruit Launches Fix for USB-C CC Resistor Wiring Issues

Adafruit has released a small hardware product designed to address a common USB Type-C wiring problem related to CC (Configuration Channel) resistors. Incorrectly wired or missing CC resistors can prevent USB-C cables and devices from functioning properly, including blocking power delivery. The product, listed on Adafruit's store as item 6323, offers a straightforward hardware-level solution for makers and engineers facing this issue. It has attracted attention in the hardware community, garnering discussion on Hacker News with dozens of comments. The fix is aimed at hobbyists and developers working with USB-C implementations in their own projects.

Cremer recalled as Zimbabwe name squad for T20I tri-series against SA and Namibia

Zimbabwe have announced their squad for an upcoming T20I tri-series featuring South Africa and Namibia. Spinner Graeme Cremer has been recalled to the side after a period of absence. Fast bowlers Richard Ngarava and Tanaka Chivanga have both been ruled out of the tournament as they continue to recover from injuries. The tri-series presents Zimbabwe with a competitive opportunity ahead of future ICC events.

How to Build Auditable Multi-Channel Retry Logic for Gaming Compliance Notices

Developers building gaming compliance notification systems can improve auditability by sending notices via email first, then falling back to SMS only after a documented timeout expires. The approach treats the workflow as a state machine with an append-only decision log, recording provider delivery states and internal decisions rather than inferring receipt from tracking pixels. Polling intervals and timeout policies directly affect operational costs, since each notice can trigger multiple status reads and fallback SMS sends. A concrete example illustrates how a worker can claim a fallback transition at a set deadline, using idempotency keys to prevent duplicate messages when multiple workers overlap. Audit records should capture the fallback reason precisely — for instance, 'email_deadline_elapsed' rather than 'email_failed' — to avoid misrepresenting uncertain email outcomes during compliance reviews.

OpenAI Pushes AI Agents Beyond Developers to Everyday Users

OpenAI is working to expand its AI agent technology from a niche tool used by software engineers to a product accessible to the general public. The frontier AI lab is making a broad push to bring autonomous AI agents into mainstream use across a wide range of tasks. The effort reflects OpenAI's ambition to make AI agents a universal utility rather than a specialist resource. However, it remains uncertain whether everyday users will adopt and rely on these agents at the scale OpenAI envisions.

Russell Wilson and Ciara donate $500,000 to fight food insecurity in Atlanta

NFL quarterback Russell Wilson and singer Ciara have donated $500,000 to address food insecurity in Atlanta. The contribution will support the Atlanta Community Food Bank and ATL Cares, with a goal of providing over one million meals to families across the city. Ciara publicly announced the donation at Saint Peter Missionary Baptist Church in Atlanta. The couple's contribution reflects their ongoing commitment to poverty relief and children's welfare.

Heatwaves push men to work in shorts globally

What Developers Must Understand About Geometric Modeling Kernels in CAD

Geometric modeling kernels form the computational foundation of CAD applications, handling precise mathematical operations such as extrusions, Boolean subtractions, surface offsets, and fillets. Developers must distinguish between geometric entities, which define mathematical shapes, and topological entities, which define relationships and boundaries within a B-Rep model. A key challenge is topological instability: editing operations can split, remove, or reconstruct faces and edges, requiring applications to track and update references to model entities. CAD geometry relies on finite numerical precision, meaning tolerance handling is critical for operations like surface intersection, sewing, and model validation. Understanding these kernel-level behaviors is essential for building reliable engineering software and designing robust application architecture.

Rahul Gandhi shifts to combative politics with Gen Z outreach and surprise protests

Congress leader Rahul Gandhi has adopted a more assertive political approach following the party's recent successes. His new strategy blends Gen Z-focused outreach, parliamentary interventions, and unannounced street protests. Campaigns such as Bharat Jodo and Chhatron Ki Goonj, along with student protests and dharnas, form the core of this evolving playbook. Gandhi appears focused on sustaining engagement with issues over longer periods rather than moving on quickly. However, this approach has also drawn criticism, which he continues to navigate alongside his political activities.

Infosys disburses average 70% variable bonus for Q1 amid salary hike uncertainty

Infosys has paid its employees an average variable bonus of 70% for the first quarter of the current financial year. The announcement comes after the IT major reported a 12% year-on-year increase in consolidated net profit, reaching Rs 7,769 crore for the April-June quarter. Despite the strong profit performance, the company revised its full-year revenue growth guidance downward. Employees are still awaiting official communication regarding annual salary hikes, adding to uncertainty within the workforce.

India wants to chip away at norms slowing silicon cos

Raspberry Pi releases official guide to building your own cyberdeck

Raspberry Pi has published an official tutorial for building a cyberdeck, joining a trend that has gained significant traction on TikTok and other social media platforms. Cyberdecks are small, portable DIY computers assembled from repurposed items like purses and jewelry boxes. The company's head of social, Ashley Whittaker, noted that cyberdecks have dominated conversation around the brand throughout the year. Raspberry Pi has also raised its prices several times in 2022 due to increasing costs for RAM and other components, making the DIY hobbyist community an increasingly important audience for the brand.

Hot Chips 2026: Researchers Explore High Bandwidth Flash for Next-Gen Chips

Hot Chips 2026 featured a presentation on High Bandwidth Flash (HBF), a storage technology being explored for advanced chip applications. HBF aims to bridge the gap between traditional NAND flash and high-bandwidth memory solutions. The discussion, covered by Chips and Cheese, examined practical applications of HBF in modern computing architectures. The topic generated interest in the tech community, drawing points and comments on Hacker News.

US Clean Energy Capacity Set for Record 45GW Growth Despite Policy Headwinds

Clean energy in the United States is experiencing a record-breaking expansion in 2025, despite the Trump administration's efforts to curtail its growth. According to data from S&P Global Energy, the country's clean energy capacity is projected to rise by 45 gigawatts this year. This figure represents the highest annual increase on record for the sector. The growth suggests that market forces and existing investment momentum are outpacing regulatory and political obstacles to clean energy development.

Developer Builds Python Trading Tool Combining Moving Averages and RSI Indicators

A software developer on DEV Community shared a tutorial on building a Python-based trading signal tool using two classic technical indicators: the Simple Moving Average (SMA) and the Relative Strength Index (RSI). The project was motivated by repeated losses on a demo trading account caused by unreliable manual chart analysis, which yielded a win rate of only around 45%. The tutorial explains how a 50-period SMA helps identify overall trend direction, while a 14-period RSI gauges market momentum by flagging overbought conditions above 70 and oversold conditions below 30. Using Python libraries pandas and yfinance, the author demonstrates how to calculate both indicators from scratch and generate buy or sell signals automatically. The guide is aimed at beginner-to-intermediate traders and developers looking to replace subjective chart-reading with a consistent, code-driven approach.

England drop Carse from Lord's Test squad amid Cricket Regulator probe

England fast bowler Brydon Carse has been removed from the national squad ahead of the Lord's Test following an investigation launched by the Cricket Regulator. The ECB was compelled to act as the governing body deals with another off-field incident. Sonny Baker has been called up as a replacement to fill the vacancy in the squad. Details of the specific nature of the investigation have not been publicly disclosed.