TILens Daily Edition 2026-11-03 Filters: topic=languages, github=hidden Stats: 111 articles, 21 sources, 4 research papers Top topics: JavaScript, Python, AI ## News - Wednesday, November 11, 2026 Security Releases Source: nodejs-blog Topic: JavaScript URL: https://nodejs.org/en/blog/vulnerability/november-2026-security-releases - Financial Crime Mitigation with MongoDB / Part IV: Agentic AI for Case Management Source: mongodb-blog Topic: MongoDB (+JavaScript, React) URL: https://www.mongodb.com/company/blog/innovation/financial-crime-mitigation-part-iv-agentic-ai-for-case-management - Financial Crime Mitigation with MongoDB / Series Overview Source: mongodb-blog Topic: MongoDB (+JavaScript, React) URL: https://www.mongodb.com/company/blog/innovation/building-financial-crime-mitigation-platform-with-mongodb-series-overview - Announcing new Security Developer at the PSF Source: pyfound-blog Topic: Python (+AI) URL: https://pyfound.blogspot.com/2026/10/announcing-new-security-developer-2026.html - Where Did the Saved Bytes Go? Compact Object Headers in IntelliJ IDEA Source: intellij-idea-blog Topic: Java URL: https://blog.jetbrains.com/idea/2026/11/where-did-the-saved-bytes-go-compact-object-headers-in-intellij-idea/ - This Week in Spring - November 3rd, 2026 Source: spring-blog Topic: Java URL: https://spring.io/blog/2026/11/03/this-week-in-spring-november-3rd-2026 - How to Add AI Voice to Your Django App Source: devto-javascript Topic: JavaScript (+Django, Python) URL: https://dev.to/voice_developer/how-to-add-ai-voice-to-your-django-app-31ab - Keyboard-aware forms in React Native and Expo, with a Save button that rides the keyboard Source: devto-javascript Topic: JavaScript (+React) URL: https://dev.to/zaynsaul/keyboard-aware-forms-in-react-native-and-expo-with-a-save-button-that-rides-the-keyboard-250l - Write Your Chrome MV3 Background Worker Like It Never Dies Source: devto-javascript Topic: JavaScript URL: https://dev.to/dmitry_cherstvyi_0c87fabd/write-your-chrome-mv3-background-worker-like-it-never-dies-11dj - QR Capacity Is a Mode Problem Before It Is a Size Problem Source: devto-javascript Topic: JavaScript URL: https://dev.to/kassol/qr-capacity-is-a-mode-problem-before-it-is-a-size-problem-5535 - Lessons from shipping a Telegram Mini App game solo Source: devto-javascript Topic: JavaScript URL: https://dev.to/__afa7c575bd/lessons-from-shipping-a-telegram-mini-app-game-solo-2enp - The maths behind an options yield matrix (and why raw premium misleads you) Source: devto-javascript Topic: JavaScript URL: https://dev.to/optionsmatrixpro/the-maths-behind-an-options-yield-matrix-and-why-raw-premium-misleads-you-24o6 - Parsing Run Times in a Calculator: mm:ss, Seconds, and the Ties That Cost Points Source: devto-javascript Topic: JavaScript URL: https://dev.to/leenecasella/parsing-run-times-in-a-calculator-mmss-seconds-and-the-ties-that-cost-points-208f - How to safely run a take-home coding test (fake recruiter red flags after the Binance case) Source: devto-javascript Topic: JavaScript URL: https://dev.to/renandlsantos_ai/how-to-safely-run-a-take-home-coding-test-fake-recruiter-red-flags-after-the-binance-case-577b - How the Text Studio Counts Words, Characters, Sentences and Bytes: 41 Probes Source: devto-javascript Topic: JavaScript URL: https://dev.to/onepassapps/how-the-text-studio-counts-words-characters-sentences-and-bytes-41-probes-3k24 - My auto-hide controls kept flickering in ArtPlayer v5: the dual-timer fight and the 1.5s immunity fix Source: devto-javascript Topic: JavaScript URL: https://dev.to/hammiwor/my-auto-hide-controls-kept-flickering-in-artplayer-v5-the-dual-timer-fight-and-the-15s-immunity-4bf8 - borb: Read, Create and Edit PDF Files in Python Source: pycoders-weekly Topic: Python URL: https://github.com/borb-pdf/borb - Google Adopts Pyrefly for Typechecking Source: pycoders-weekly Topic: Python URL: https://opensource.googleblog.com/2026/10/adopting-pyrefly-as-the-python-type-checker-at-google.html - Supply Chain Security for the Age of AI-Speed Exploits Source: pycoders-weekly Topic: Python URL: https://realpython.com/python-supply-chain-security/ - Three Ways of Storing and Accessing Lots of Images in Python Source: pycoders-weekly Topic: Python URL: https://realpython.com/storing-images-in-python/ - Python 3.15.2, 3.14.10, 3.13.18, 3.12.16 and 3.11.18 Released Source: pycoders-weekly Topic: Python URL: https://blog.python.org/2026/10/python-3152-31410-31318-31216-31118/ - quarantine: Dead Letter Queue and Replay Debugger Source: pycoders-weekly Topic: Python URL: https://github.com/halcyon-past/quarantine - Python’s Experimental JIT to Be Removed Source: pycoders-weekly Topic: Python URL: https://lwn.net/SubscriberLink/1102102/489e41d80e4966aa/ - Python’s Experimental JIT to Be Removed Source: pycoders-weekly Topic: Python URL: https://lwn.net/Articles/1102102/ - Canberra Python Meetup Source: pycoders-weekly Topic: Python URL: https://www.meetup.com/canberra-python-meetup-group/ - Critical Flaw in Pillow Allows Code Execution Source: pycoders-weekly Topic: Python URL: https://thehackernews.com/2026/10/critical-flaw-in-pythons-popular-pillow.html - 13 Project Ideas for Intermediate Python Developers Source: pycoders-weekly Topic: Python URL: https://realpython.com/intermediate-python-project-ideas/ - Quiz: Supply Chain Security for the Age of AI-Speed Exploits Source: pycoders-weekly Topic: Python URL: https://realpython.com/quizzes/python-supply-chain-security/ - Aritro Saha Source: pycoders-weekly Topic: Python URL: https://twitter.com/halcyon_past - Python on My Wrist Source: pycoders-weekly Topic: Python URL: https://tildeweb.nl/~michiel/python-on-my-wrist.html - PyCon ES 2026 Source: pycoders-weekly Topic: Python URL: https://2026.es.pycon.org/ - GPT-6.1 Terra Draws a Python Reading a Book Source: pycoders-weekly Topic: Python (+AI) URL: https://realpython.com/ai-benchmark-gpt-6-1-terra/ - f1-race-replay: Interactive Formula 1 Race Visualisation Source: pycoders-weekly Topic: Python URL: https://github.com/IAmTomShaw/f1-race-replay - fastpybase64: Fast Base64 Encoding and Decoding Source: pycoders-weekly Topic: Python URL: https://github.com/simdutf/fastpybase64 - Khuyen Tran Source: pycoders-weekly Topic: Python URL: https://twitter.com/KhuyenTran16 - Polars 2.0: Streaming by Default and Stricter Types Source: pycoders-weekly Topic: Python URL: https://openteams.com/engineering-blog/polars-2-whats-new/ - Python El Salvador Vuelve Source: pycoders-weekly Topic: Python URL: https://python.org.sv/eventos/reactivacion-2026/ - django-cachalot: Cache Queries With Automatic Invalidation Source: pycoders-weekly Topic: Python (+Django) URL: https://github.com/noripyt/django-cachalot - NumPy Tutorial: Your First Steps Into Data Science in Python Source: pycoders-weekly Topic: Python URL: https://realpython.com/numpy-tutorial/ - CodeAF: 78% on DeepSWE with an Open Model Source: pycoders-weekly Topic: Python URL: https://github.com/Agent-Field/CodeAF - Django as a Simple Static Site Builder Source: pycoders-weekly Topic: Python (+Django) URL: https://nanodjango.dev/blog/2026-10-static-site-builder/ - Tachyon: Sampling Profiling in Python Source: pycoders-weekly Topic: Python URL: https://mathspp.com/blog/tachyon-sampling-profiling-in-python - Move Past the Chat Window With Codex CLI Source: pycoders-weekly Topic: Python URL: https://realpython.com/workshops/codex/?utm_source=pycoders&utm_medium=email&utm_campaign=pycoders-issue&utm_content=2026-11-03 - Selenium Alternatives in 2026: 7 Tools Compared by What They Fix Source: devto-javascript Topic: JavaScript URL: https://dev.to/newbitinfo/selenium-alternatives-in-2026-7-tools-compared-by-what-they-fix-3650 - A 4 MB JPEG occupies 46 MB of RAM: decoded image memory in the browser Source: devto-javascript Topic: JavaScript URL: https://dev.to/114514skill/a-4-mb-jpeg-occupies-46-mb-of-ram-decoded-image-memory-in-the-browser-2jbm - What Each OnePassApps Studio Accepts: File Types, Size Caps and Time Limits Source: devto-javascript Topic: JavaScript URL: https://dev.to/onepassapps/what-each-onepassapps-studio-accepts-file-types-size-caps-and-time-limits-ik1 - Anonymizing FIX logs without breaking them: BodyLength, CheckSum and the five traps Source: devto-javascript Topic: JavaScript URL: https://dev.to/evgenii_korobkov_4ada45b7/anonymizing-fix-logs-without-breaking-them-bodylength-checksum-and-the-five-traps-51ka - Morse Code Timing: The Hidden Math Behind Dots, Dashes, and the Farnsworth Method Source: devto-javascript Topic: JavaScript URL: https://dev.to/morsezone/morse-code-timing-the-hidden-math-behind-dots-dashes-and-the-farnsworth-method-319p - Rate-Limiting Algorithms: Token Bucket Against Sliding Window Source: java-code-geeks Topic: Java URL: https://www.javacodegeeks.com/2026/11/rate-limiting-algorithms-token-bucket-against-sliding-window.html - What the sites behind the 400 most popular npm packages actually do Source: devto-javascript Topic: JavaScript (+AI, React) URL: https://dev.to/rankcli/what-the-sites-behind-the-400-most-popular-npm-packages-actually-do-2e8b - Printing Bangla receipts on a cheap thermal printer straight from the browser Source: devto-javascript Topic: JavaScript URL: https://dev.to/tukri/printing-bangla-receipts-on-a-cheap-thermal-printer-straight-from-the-browser-64o - I Built 40 Free Online Tools That Run Entirely in the Browser — No Server, No Uploads Source: devto-javascript Topic: JavaScript URL: https://dev.to/zaidi617796/i-built-40-free-online-tools-that-run-entirely-in-the-browser-no-server-no-uploads-1h3b - A 200 that wasn't a save: how fetch() redirects could delete queued POS sales Source: devto-javascript Topic: JavaScript URL: https://dev.to/tukri/a-200-that-wasnt-a-save-how-fetch-redirects-could-delete-queued-pos-sales-25o - Why your JSON breaks (when it works fine in JavaScript), and a faster way to debug it Source: devto-javascript Topic: JavaScript URL: https://dev.to/onlinetoolkithub/why-your-json-breaks-when-it-works-fine-in-javascript-and-a-faster-way-to-debug-it-4m5m - Switching an OpenAI Realtime voice agent to ElevenLabs: the 2-line change, the real cost per call, and the WebRTC catch Source: devto-javascript Topic: JavaScript (+AI) URL: https://dev.to/tokenlean/switching-an-openai-realtime-voice-agent-to-elevenlabs-the-2-line-change-the-real-cost-per-call-3317 - AI Agent Orchestration Workflows, Routing, and Multi-Agent Systems Source: java-code-geeks Topic: Java URL: https://www.javacodegeeks.com/ai-agent-orchestration-workflows-routing-and-multi-agent-systems.html - The Mathematics of IPv4 Subnetting: Bitwise Operations, CIDR Masking, and Fast Address Space Routing Source: devto-javascript Topic: JavaScript URL: https://dev.to/urbanmixo/the-mathematics-of-ipv4-subnetting-bitwise-operations-cidr-masking-and-fast-address-space-routing-328a - Pokémon bakeoff reveals best JavaScript frameworks for AI Source: theregister Topic: General (+JavaScript, React) URL: https://www.theregister.com/devops/2026/11/03/pokemon-bakeoff-reveals-best-javascript-frameworks-for-ai/5307249 - LLM evaluation: Test and improve AI quality Source: java-code-geeks Topic: Java (+AI) URL: https://www.javacodegeeks.com/llm-evaluation-test-and-improve-ai-quality.html - Converting Documents to Markdown With MarkItDown Source: real-python Topic: Python (+AI) URL: https://realpython.com/courses/converting-documents-markdown-markitdown/ - Quiz: Converting Documents to Markdown With MarkItDown Source: real-python Topic: Python (+AI) URL: https://realpython.com/quizzes/converting-documents-markdown-markitdown/ - Quiz: How to Use Claude Code Skills for Better Python Docstrings Source: real-python Topic: Python URL: https://realpython.com/quizzes/claude-code-skills/ - Your SSE Connection Dropped. Now What? Building Resumable Server-Sent Events in JavaScript Source: devto-javascript Topic: JavaScript URL: https://dev.to/mwmdgmb/your-sse-connection-dropped-now-what-building-resumable-server-sent-events-in-javascript-3g95 - Building a Fast Instagram Media Processing Engine Source: devto-javascript Topic: JavaScript URL: https://dev.to/devmagazines3477/building-a-fast-instagram-media-processing-engine-57ce - I built 59 free browser-based dev tools in vanilla JS — here's what I learned Source: devto-javascript Topic: JavaScript (+AI, React) URL: https://dev.to/yuvaraj_radhakrishnan_224/i-built-59-free-browser-based-dev-tools-in-vanilla-js-heres-what-i-learned-591o - bfcache: The Instant Back Button Your Site Is Probably Blocking Source: devto-javascript Topic: JavaScript URL: https://dev.to/grimicorn/bfcache-the-instant-back-button-your-site-is-probably-blocking-67a - VEILVM: Browser-based JSVMP — compile JS into a custom VM, now with a Pro API Source: devto-javascript Topic: JavaScript URL: https://dev.to/veilvm/veilvm-browser-based-jsvmp-compile-js-into-a-custom-vm-now-with-a-pro-api-1j9g - Our production JavaScript ships no source maps, so I identified 1.2 MB of it by its copyright strings Source: devto-javascript Topic: JavaScript (+React) URL: https://dev.to/daniel_pertu/our-production-javascript-ships-no-source-maps-so-i-identified-12-mb-of-it-by-its-copyright-46gd - I throttled our marketing site to Fast 3G and the 400 KB of JavaScript was not the problem Source: devto-javascript Topic: JavaScript URL: https://dev.to/daniel_pertu/i-throttled-our-marketing-site-to-fast-3g-and-the-400-kb-of-javascript-was-not-the-problem-3fim - What Actually Goes Over the Network When You Hash a File in the Browser Source: devto-javascript Topic: JavaScript URL: https://dev.to/onepassapps/what-actually-goes-over-the-network-when-you-hash-a-file-in-the-browser-60g - Multi-Tenant Architecture: A Roadmap for Common Pitfalls to Avoid Source: devto-javascript Topic: JavaScript URL: https://dev.to/leena_deore_400371c043837/multi-tenant-architecture-a-roadmap-for-common-pitfalls-to-avoid-1lc - I Built a Spacebar Speed Test That Runs Entirely in Your Browser Source: devto-javascript Topic: JavaScript URL: https://dev.to/hassan_ali_65bc33540039ad/i-built-a-spacebar-speed-test-that-runs-entirely-in-your-browser-32e8 - Cutting glass is not cutting wood: writing a guillotine nesting optimiser that uses the offcuts first Source: devto-javascript Topic: JavaScript URL: https://dev.to/elam_ucedaherrero_0bc02f/cutting-glass-is-not-cutting-wood-writing-a-guillotine-nesting-optimiser-that-uses-the-offcuts-1p24 - Building an identity from noise that still exports cleanly Source: devto-javascript Topic: JavaScript URL: https://dev.to/adrianturbinski/building-an-identity-from-noise-that-still-exports-cleanly-4b25 - The Class-File API Replacing ASM: What It Means for Frameworks Source: java-code-geeks Topic: Java URL: https://www.javacodegeeks.com/2026/11/the-class-file-api-replacing-asm-what-it-means-for-frameworks.html - How I Got a WordPress News Site to a 96 Mobile PageSpeed Score Without Delaying JavaScript Source: devto-javascript Topic: JavaScript URL: https://dev.to/timelyups/how-i-got-a-wordpress-news-site-to-a-96-mobile-pagespeed-score-without-delaying-javascript-4787 - Split a CSV in the Browser: Row Counts, Column Values and the Bytes You Get Source: devto-javascript Topic: JavaScript URL: https://dev.to/onepassapps/split-a-csv-in-the-browser-row-counts-column-values-and-the-bytes-you-get-392c - Two of 30 YouTube Channels Published an Email. The Hop to Their Websites Found 15 Source: devto-javascript Topic: JavaScript URL: https://dev.to/matveyg/two-of-30-youtube-channels-published-an-email-the-hop-to-their-websites-found-15-1gi7 - Faking a shortwave radio in the browser: static, heterodyne whistles and stations that bleed into each other (Web Audio) Source: devto-javascript Topic: JavaScript URL: https://dev.to/bharat_ankh_920bf0864220a/faking-a-shortwave-radio-in-the-browser-static-heterodyne-whistles-and-stations-that-bleed-into-26j4 - Remove Duplicate Lines in the Browser: Case, Empty Lines and Which Copy You Keep Source: devto-javascript Topic: JavaScript URL: https://dev.to/onepassapps/remove-duplicate-lines-in-the-browser-case-empty-lines-and-which-copy-you-keep-4b77 - PERN stack full form, and why we would learn it before MERN Source: devto-javascript Topic: JavaScript (+MongoDB, PostgreSQL, React) URL: https://dev.to/saarathi_academy/pern-stack-full-form-and-why-we-would-learn-it-before-mern-10hn - One button per player: the physics, blame rules and CPU behind a 4-player moth party game Source: devto-javascript Topic: JavaScript URL: https://dev.to/bharat_ankh_920bf0864220a/one-button-per-player-the-physics-blame-rules-and-cpu-behind-a-4-player-moth-party-game-49j8 - Porting 5 vanilla-JS games to a web game portal without touching game code: notes on Playgama Bridge Source: devto-javascript Topic: JavaScript URL: https://dev.to/bharat_ankh_920bf0864220a/porting-5-vanilla-js-games-to-a-web-game-portal-without-touching-game-code-notes-on-playgama-bridge-489o - I made a rhythm game where the song doesn't exist until you play it (160 lines of procedural WebAudio) Source: devto-javascript Topic: JavaScript URL: https://dev.to/bharat_ankh_920bf0864220a/i-made-a-rhythm-game-where-the-song-doesnt-exist-until-you-play-it-160-lines-of-procedural-2pph - Build a PWA Icon Pack in the Browser: 8 Sizes, a Manifest and a README Source: devto-javascript Topic: JavaScript URL: https://dev.to/onepassapps/build-a-pwa-icon-pack-in-the-browser-8-sizes-a-manifest-and-a-readme-23mh - Inside the Myers Diff Algorithm: How Git Finds Code Changes (And How to Build One in Vanilla JS) Source: devto-javascript Topic: JavaScript URL: https://dev.to/urbanmixo/inside-the-myers-diff-algorithm-how-git-finds-code-changes-and-how-to-build-one-in-vanilla-js-2akk - Engineering Client-Side Biometric Photo Processing: HTML5 Canvas, MediaPipe Face Mesh & Zero-Server ICAO 9303 Compliance Source: devto-javascript Topic: JavaScript URL: https://dev.to/raredigix/engineering-client-side-biometric-photo-processing-html5-canvas-mediapipe-face-mesh-zero-server-1la9 - Announcing rustup 1.29.3 Source: this-week-in-rust Topic: Rust URL: https://blog.rust-lang.org/2026/11/03/Rustup-1.29.3/ - What Claude spends building with 12 JavaScript stacks Source: javascript-weekly Topic: JavaScript (+AI, React) URL: https://javascriptweekly.com/issues/809 ## Research - AI Will Do Your Job. That Should Be Good News. Source: towards-data-science Topic: AI Research (+AI, Python) URL: https://towardsdatascience.com/ai-will-do-your-job-that-should-be-good-news/ - A Good Shooter or Just a Good Shot Selector? Using Python to Find Out Source: towards-data-science Topic: AI Research (+AI, Python) URL: https://towardsdatascience.com/a-good-shooter-or-just-a-good-shot-selector-using-python-to-find-out/ - Your Agent Works in the Demo. Now Make It Survive Monday. Source: towards-data-science Topic: AI Research (+AI, Python) URL: https://towardsdatascience.com/your-agent-works-in-the-demo-now-make-it-survive-monday/ - Three Techniques to Understand Your Codebase When Coding Agents Write the Code Source: towards-data-science Topic: AI Research (+AI, Python) URL: https://towardsdatascience.com/three-techniques-to-understand-your-codebase-when-coding-agents-write-the-code/ ## Community - datasette-agent 0.5a0 Source: simon-willison Topic: Python (+AI, Django) URL: https://simonwillison.net/2026/Nov/3/datasette-agent/ - llm 0.37.1 Source: simon-willison Topic: Python (+AI, Django) URL: https://simonwillison.net/2026/Nov/3/llm/ - AI is destroying my CS degree Source: simon-willison Topic: Python (+AI, Django) URL: https://simonwillison.net/2026/Nov/3/hn-50354278/ - Qwen 3.8 27B on my laptop can interpret model weights, too Source: simon-willison Topic: Python (+AI, Django) URL: https://simonwillison.net/2026/Nov/3/qwen-can-interpret-model-weights/ - Why From is safe? Source: rust-users-forum Topic: Rust URL: https://users.rust-lang.org/t/why-from-ownedfd-is-safe/143458 - I discovered a sound that leaks your exact location (and it's everywhere) - YouTube Source: simon-willison Topic: Python (+AI, Django) URL: https://simonwillison.net/2026/Nov/3/a-sound-that-leaks-your-exact-location/ - October sponsors-only newsletter Source: simon-willison Topic: Python (+AI, Django) URL: https://simonwillison.net/2026/Nov/3/october-newsletter/ - TestDriven.io: Taking Website Screenshots with Django, Celery, and Playwright Source: planet-python Topic: Python (+Django) URL: https://testdriven.io/blog/django-website-screenshots/ - PyCoder’s Weekly: Issue #759: Pillow Flaw, JIT Removed, Security, and More (2026-11-03) Source: planet-python Topic: Python URL: https://pycoders.com/issues/759 - Django Weblog: Django security releases issued: 6.1.3, 6.0.10, and 5.2.19 Source: planet-python Topic: Python (+Django) URL: https://www.djangoproject.com/weblog/2026/nov/03/security-releases/ - dune tracing Source: ocaml-weekly-news Topic: OCaml URL: https://alan.petitepomme.net/cwn/2026.11.03.html#2 - Tryton News: Tryton News November 2026 Source: planet-python Topic: Python URL: https://discuss.tryton.org/t/tryton-news-november-2026/9458 - Wingware: Wing Python IDE Version 12.1 - November 3, 2026 Source: planet-python Topic: Python URL: https://wingware.com/news/2026-11-03 - Gist of Go: Concurrency Source: lobsters Topic: General (+Go) URL: https://antonz.org/go-concurrency/ - The Ubuntu 26.04 Rust sudo is not compatible with standard sudo Source: lobsters Topic: General (+Rust) URL: https://utcc.utoronto.ca/~cks/space/blog/linux/Ubuntu2604RustSudoNotCompatible ## Media - #568: Cloudflare Python Workers Source: talk-python Topic: Python (+FastAPI) URL: https://talkpython.fm/episodes/show/568/cloudflare-python-workers - #503 It’s not 85% HTML Source: python-bytes Topic: Python URL: https://pythonbytes.fm/episodes/show/503/it-s-not-85-html - The worst week in cybersecurity history... so far Source: youtube-fireship Topic: Web (+AI, General, JavaScript) URL: https://www.youtube.com/watch?v=k2ruCf_z75I