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India's urban housing story: Over 1 cr homes completed, more families targeted

Break caste, ditch horoscopes in weddings: VHP’s plan to boost Keralam Hindu birth rate

Developer Deploys Open-Source Lightdash BI Tool on Snowflake Container Services

A developer deployed the open-source edition of Lightdash, a business intelligence tool, on Snowflake's Snowpark Container Services (SPCS) as an alternative to the slower SaaS approval process at their organization. The setup involved multiple components including a Snowflake Postgres instance as the metadata database, an image repository for Docker containers, and External Access Integrations to manage egress traffic. Azure DevOps was used to host the dbt project source code, which Lightdash accessed via API using a personal access token. The deployment required a Snowflake Enterprise edition account and involved configuring custom roles, compute pools, network rules, and a dedicated warehouse. The author noted that Snowflake updates its platform rapidly, advising readers to consult official documentation for the latest feature details.

India gets cosy with US neighbours to dodge tariffs

Solo dev shares five hard lessons from shipping first iOS app to the App Store

A developer built and launched SnapCal, a barcode-based calorie tracking app for iOS, entirely solo in roughly two weeks using SwiftUI with no third-party dependencies. One key lesson involved mishandling HTTP 404 responses from the Open Food Facts API, which returns that status code when a barcode simply isn't in its database — not when something has gone wrong. Treating "not found" as an error caused users to see alarming server-error messages, and the fix required separating that state from genuine failures in both the network layer and the UI. After submitting the app, the developer received an Apple review request for additional information including a physical-device screen recording, a list of external services used, and documentation of key user flows. The post advises future developers to prepare that review video before submitting, and to distinguish clearly between empty states and actual errors in their app logic.

There is no epidemic of loneliness, but there is an epidemic of scurvy

Article URL: https://www.experimental-history.com/p/there-is-no-epidemic-of-loneliness Comments URL: https://news.ycombinator.com/item?id=49812533 Points: 7 # Comments: 0

BJP MLA's Missing Teenage Son Found in Delhi Hours After Disappearing from Jammu

The teenage son of a BJP MLA went missing from Jammu after leaving home to play badminton and failing to return. His family alerted police after he did not come back, triggering a search. Authorities were able to trace the boy to Delhi within hours of his disappearance. The swift police response ensured the teenager was located safely in a short span of time.

DOJ Cites Falsehoods and National Security to Defend Media Ban in Court

The Trump administration's Justice Department has filed a legal response to a lawsuit challenging its ban on certain media outlets. The suit was brought by CNN, Politico, and MSNBC, who are contesting their exclusion from White House access. The DOJ accused the banned outlets of spreading falsehoods as justification for the restrictions. National security concerns were also cited by the administration in its court filing. The case is heading to a formal court hearing where the legality of the media ban will be examined.

ChromaPanel vs React Color Picker Libraries: A Feature and Bundle Size Breakdown

A detailed comparison of four React color picker libraries — ChromaPanel, react-colorful, react-color, and @uiw/react-color — highlights significant differences in features, bundle size, and accessibility support. ChromaPanel offers the broadest feature set, including a gradient editor, image color picker, eyedropper, modern CSS Color 4 support, and contrast tools, all with zero runtime dependencies. In contrast, react-colorful prioritizes minimal bundle size at around 4.9 kB gzipped, while react-color and @uiw/react-color fall in between on both size and functionality. Bundle figures were measured via Bundlephobia on each package's main entry point and may differ from what a tree-shaken production build actually ships. The comparison concludes that no single library suits every project, and the right choice depends on an application's specific color workflow requirements.

Seven Charts That Help Diagnose Why a Key Metric Dropped

When a business metric falls, most dashboards can show that something went wrong but cannot explain why, leaving analysts to rely on manual exports and guesswork. A targeted set of seven chart types — including decomposition trees, Pareto charts, waterfall charts, heatmaps, box plots, scatter plots, and Sankey diagrams — is better suited to root cause analysis than standard reporting visuals. Each chart is designed to answer one specific diagnostic question, such as which segment is dragging a number down or where volume is leaking in a process. The key distinction is that reporting charts confirm what happened, while diagnostic charts help uncover the underlying cause. Choosing the right chart depends on the question being asked, not on the shape of the available data.

Security audit finds critical flaws in Hyperliquid Bridge, up to $1.2B at risk

A security audit of the Hyperliquid Bridge, conducted between October 12 and 26, 2026, identified four critical and six medium-severity vulnerabilities in the protocol's smart contracts. The bridge, which holds approximately $7.5 billion in total value locked across Ethereum mainnet and multiple L2 networks, received an overall risk score of 7 out of 10. Two critical reentrancy flaws were found in the lockTokens and releaseTokens functions, potentially allowing attackers to double-mint or double-release assets via malicious token callbacks. Two additional critical access-control weaknesses were identified, including a single-owner validator set with no multi-signature protection and an upgradeable proxy lacking a timelock mechanism. Auditors warned that these vulnerabilities could be combined with other attack vectors to compromise up to $1.2 billion in assets, and urged immediate remediation before the protocol reaches its next TVL milestone.

Developer shares refined MCP server rules that make Claude Code tools actually work

A developer has documented a streamlined setup of four MCP servers across two machines after more than a year of testing Claude Code integrations. On a work laptop, Context7 supplies up-to-date library documentation to prevent Claude from relying on outdated training data, while CodeGraph uses tree-sitter to map code structure and call relationships. Specific rules in a global CLAUDE.md file govern when and how each tool is invoked, including when to stop querying and how to report failures. A Mac mini setup adds Discord bot functionality and a Chrome extension for browser-based tasks, though a browser automation MCP was dropped due to persistent session instability. The developer concludes that the real value of MCP lies not in the connections themselves but in the precise rules that define tool usage, preventing redundant or silent fallbacks.

Knocket product launches on Product Hunt for community discussion.

A product named Knocket has been featured on the Product Hunt platform. The listing includes a discussion section and a direct link to the product. The purpose is to gather feedback and engagement from the online community. This is a standard launch process for new products on the site.

Kalkaji rape accused are lawyer, BSc student, trader

BHIM MyUPI: 9 UPI services you can access now

Practical Guide to AI Agent Sandboxing for Safe Production Deployments

AI agent sandboxing establishes hard boundaries on what autonomous agents can access, modify, or transmit, acting as a control plane for safe AI operations. Developers are advised to match isolation levels to workload risk, using containers for low-risk tasks and ephemeral VMs or microVMs for browser automation and arbitrary code execution. Key safeguards include default-deny network egress, read-only filesystems, short-lived credentials, and secret scoping to minimize exposure if an agent misbehaves or is prompt-injected. Approval gates and comprehensive audit logs covering commands, file paths, network destinations, and artifact hashes are considered equally important as runtime isolation. Experts recommend starting with a threat assessment of potential blast radius rather than jumping straight to infrastructure choices like Docker or Firecracker.

Non-CS Developer Builds Live Accountability App Using Firebase, React, and AI Tools

A developer without a traditional computer science background has launched Veyl, an anonymous accountability partner matching app, after learning Firebase and React through hands-on problem-solving with AI assistance. The app pairs users — identified only by pseudonyms — with others sharing similar goals, enabling them to support each other via text and voice check-ins. Veyl includes features such as real-time chat, voice notes, payment processing via Paystack, and a matching system built with atomic batch writes to prevent duplicate pairings. Security measures include Firestore rules that restrict client-side access to sensitive data and HMAC SHA512 webhook verification with idempotency handling. The developer noted that while AI tools accelerated the coding process, debugging remained the primary way to genuinely understand how the system works.

Anthropic Launches Claude Opus 5.5 on AWS, Google Cloud, and Azure With Lower Costs

Anthropic this week released Claude Opus 5.5, the first model in its Claude 5.5 family, simultaneously on Amazon Web Services, Google Cloud, and Microsoft Azure. The new model is priced 40% cheaper than its predecessor, Opus 5, with input and output tokens costing $4 and $20 per million respectively, while also running over 30% faster. Despite the lower cost, Anthropic claims Opus 5.5 matches the performance of the higher-tier Claude Fable 5.1, scoring 66.4% on Terminal-Bench 4.0 compared to Fable 5.1's 55.8%. The model is designed for large-scale tasks such as codebase migrations and audits, with one early tester reportedly auditing a 200,000-line codebase in under three hours versus more than 20 hours with Opus 5. Google Cloud users can access the model through Vertex AI's Model Garden, with regional and multi-region endpoints available and a listed retirement date no earlier than September 22, 2027.

Teen founder Caymus Maxson removes 6 tons of beach debris through nonprofit Trash Turtles

Caymus 'CO' Maxson, a 16-year-old from California, founded the youth-led nonprofit Trash Turtles after witnessing beach trash being pushed into the ocean at age 10. Over six years, the organization has conducted more than 50 beach cleanups, clearing debris across over 300 miles of coastline. The group has also recycled 75,000 cigarette butts and removed a total of six tons of waste. Maxson has now been recognized for her environmental efforts with a 2026 Gloria Barron Prize.