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  1. 1 points

    Saving another 100TB of RAM with math (and Rust)

    Cloudflare reduced the memory footprint of its Pingora Backend Router by re‑examining the consistent‑hashing implementation in the pingora‑ketama library. By increasing the number of virtual hash points per server from the default 1 to the standard 160 (and applying weighted hashing based on disk capacity), they cut the per‑node overhead enough to reclaim >100 TB of RAM across the fleet. The post…

    Hacker News front pagecloudflare.com13 minHN478120lobste.rs33
  2. WebMCP support now available in mcp-handler

    Vercel's mcp-handler 2.2.0 adds experimental WebMCP support, letting you expose registered MCP tools to in‑browser agents via a single script tag. The script proxies tool calls back to your MCP server with the signed‑in user’s credentials, so no extra OAuth flow is needed.

    Vercelvercel.com1 minrelease
  3. MilleMiglia: A realistic instance generator for middle-mile logistics

    MilleMiglia is an open‑source C++ generator that creates realistic, privacy‑preserving middle‑mile logistics instances (space‑time graphs with fixed schedules, throughput limits, and synchronization constraints). It uses data‑driven spatial, demand, and rotation distributions, serializes with protobuf, and ships small files for small‑toy to continent‑scale problems, enabling both exact/heuristic…

    Google Researchresearch.google7 min
  4. Enabling secure, productive work on personal devices

    Databricks outlines a four‑layer BYOD mobile security model—MDM enrollment (account‑driven user enrollment), identity‑based access with contextual signals, continuous zero‑trust posture checks via per‑app VPN, and managed‑app controls—while emphasizing employee privacy and transparent communication to drive adoption.

    Databricksdatabricks.com7 min
  5. Announcing new builds for 18 September 2026

    Microsoft released new Windows 11 Insider Preview builds for Beta and Experimental channels, adding a sleeker mouse indicator animation, a contrast theme toggle in Magnifier, and enhancements to Cloud rebuild that allow drive sanitization and remote triggering via CSP. These changes affect accessibility users, IT admins, and anyone testing the latest builds.

    Microsoft Edgewindows.com1 minrelease
  6. Announcing Native BM25 Ranking in AlloyDB and Cloud SQL

    Google Cloud adds native BM25 ranking to AlloyDB and Cloud SQL (PostgreSQL 17+) via the open‑source pg_textsearch extension, letting you run keyword‑based full‑text search inside the database. This removes the need for a separate search backend and, on AlloyDB, speeds up vector queries up to 10×.

    Google Cloud Bloggoogle.com2 min
  7. Reimagining service delivery in the agentic era with Google Public Sector

    Google Public Sector’s blog post outlines how several U.S. state and local agencies are using Google Cloud’s AI services (BigQuery, Gemini, document‑analysis models) to replace manual data‑entry pipelines, consolidate data silos, and accelerate specific projects. Reported outcomes include mapping 52 k parcels in <1 yr vs. a 33.5‑yr estimate (UT DOT), $1.3 M cost savings for real‑time translation…

    Google Cloud Bloggoogle.com4 min
  8. Changing the game: How Google uses agentic AI to secure hundreds of millions of lines of code

    Google’s AI & Infrastructure team built an agentic pipeline (Mantis) that runs pre‑submit AI‑driven scans on every code check‑in, validates findings with a fast triage agent (AST + call‑graph analysis) achieving >92% precision in <1 min, then auto‑generates fixes via a bug‑fix agent. Localized threat models and a two‑step scan cut false‑positives to ~3% and prevent hundreds of vulnerabilities eac…

    Google Cloud Bloggoogle.com4 min
  9. The DevFest Community Workshop Experience: Building Real Agents Together

    Google’s DevFest Community Workshop introduced a “Workbench” format that emphasizes architectural mental models over copy‑paste code, guiding engineers to build long‑running, self‑evolving multi‑agent systems with the Agent Development Kit and Gemini Enterprise platforms. Attendees learned state‑separation, workflow pausing, and self‑patching pipelines, and the series will continue in five more c…

    Google Cloud Bloggoogle.com2 min
  10. Accelerating the borderless Lakehouse: Announcing preview of cross-cloud caching

    Google Cloud previewed cross‑cloud caching for its Borderless Lakehouse. The feature caches sub‑file Parquet blocks in Google Cloud, encrypts them with GMEK, isolates cache per tenant/region, and validates freshness via metadata checks. In tests it can reduce cross‑cloud data transfer to <5% of the original size, lowering query latency and cost for Iceberg tables stored in other clouds. BigQuery…

    Google Cloud Bloggoogle.com3 minrelease
  11. How to upskill enterprise AI builders by using daily micro habits

    Google Cloud Consulting proposes a four‑pillar micro‑learning framework for enterprise AI upskilling: 5‑minute browser‑based exercises, pre‑configured sandboxes, daily streaks, and delivering runnable code each session. A pilot (Advent of Agents) showed >150k participants, 859k code runs, and a 31% daily return rate, suggesting short, frictionless tasks improve engagement versus traditional bootc…

    Google Cloud Bloggoogle.com3 min
  12. Benchmarking Wild vs Mold

    Reproduces Mold’s linker benchmarks on a 16‑core Ryzen, shows that configuration (filesystem, delete‑output, fork) explains most of the Wild vs Mold speed gap, and notes recent Mold releases and upcoming Wild tweaks that close the gap.

    Lobstersgithub.io4 minHN461lobste.rs52
  13. Should you read the code, is RAG dead, and did Skills kill MCP?

    The article debunks five common AI‑tool hot takes, arguing you still must read AI‑generated code, AI fluency matters in hiring, MCP and Skills serve different purposes, RAG remains useful, and needing fine‑tuning signals a messy codebase. It offers concrete rules for reviewing generated code and integrating AI components responsibly.

    GitHub Oldgithub.blog5 minHN3