TILens Daily Edition 2026-09-16 Filters: topic=languages, github=hidden Stats: 109 articles, 24 sources, 5 research papers Top topics: JavaScript, Rust, Python ## News - Node.js 26.9.0 (Current) Source: nodejs-blog Topic: JavaScript URL: https://nodejs.org/en/blog/release/v26.9.0 - Logpoints Walkthrough Source: intellij-idea-blog Topic: Java URL: https://blog.jetbrains.com/idea/2026/09/logpoints-walkthrough/ - IntelliJ IDEA 2026.2.3 Is Out! Source: intellij-idea-blog Topic: Java URL: https://blog.jetbrains.com/idea/2026/09/intellij-idea-2026-2-3/ - Spring Office Hours Podcast: S5E23 - Java 27 Release Party with Billy Korando Source: spring-blog Topic: Java URL: https://spring.io/blog/2026/09/16/spring-office-hours-podcast-S5E23 - JDK 27 Security Enhancements Source: inside-java Topic: Java URL: https://inside.java/2026/09/16/jdk27-security-enhancements/ - Java 27 Launch Stream Source: inside-java Topic: Java URL: https://inside.java/2026/09/16/java-27-launch/ - Size-Specialized Memory Allocation Source: go-blog Topic: Go URL: https://go.dev/blog/size-specialized-allocations - You Probably Don't Need That npm Package: 6 Native Web APIs That Made Our Tools 100% Dependency-Free Source: devto-javascript Topic: JavaScript URL: https://dev.to/urbanmixo/you-probably-dont-need-that-npm-package-6-native-web-apis-that-made-our-tools-100-dependency-free-2fjp - Scary Challenges by Inithouse is a free 18+ horror card game: what that category actually means in the browser Source: devto-javascript Topic: JavaScript URL: https://dev.to/jakub_inithouse/scary-challenges-by-inithouse-is-a-free-18-horror-card-game-what-that-category-actually-means-in-1220 - Google Home mở cho AI agent: người Việt dùng được chưa? Source: devto-javascript Topic: JavaScript URL: https://dev.to/bean_bean/google-home-mo-cho-ai-agent-nguoi-viet-dung-duoc-chua-2b6d - Đếm token cho Claude: vì sao tiktoken lệch 17% ngân sách Source: devto-javascript Topic: JavaScript (+AI) URL: https://dev.to/bean_bean/dem-token-cho-claude-vi-sao-tiktoken-lech-17-ngan-sach-411d - CVE-2026-16723: Pre-Auth RCE in Fastjson 1.x via the @JSONType Trust Branch Source: devto-javascript Topic: JavaScript URL: https://dev.to/guidance_white/cve-2026-16723-pre-auth-rce-in-fastjson-1x-via-the-jsontype-trust-branch-10bf - Building an Age Calculator From Scratch: Handling Dates, Leap Years, and a Modern UI Source: devto-javascript Topic: JavaScript URL: https://dev.to/elizabethzz/building-an-age-calculator-from-scratch-handling-dates-leap-years-and-a-modern-ui-3p7b - Top 22 Places to Buy Old Facebook Accounts in 2026 (PVA Source: devto-javascript Topic: JavaScript URL: https://dev.to/veripac885/top-22-places-to-buy-old-facebook-accounts-in-2026-pva-2nd0 - Build a Production-Ready OTP Verification Flow with a Global SMS API Source: devto-javascript Topic: JavaScript URL: https://dev.to/minba_adni_1f36219e9ac148/build-a-production-ready-otp-verification-flow-with-a-global-sms-api-2kgl - React Query's staleTime vs gcTime: the difference that actually bites people Source: devto-javascript Topic: JavaScript (+React) URL: https://dev.to/101beardo/react-querys-staletime-vs-gctime-the-difference-that-actually-bites-people-nfk - Rust Ownership: The Matrix of Memory Safety Source: devto-javascript Topic: JavaScript URL: https://dev.to/timevolt/rust-ownership-the-matrix-of-memory-safety-20ng - How to Track Costs Across Multiple AI APIs Without a Backend Source: devto-javascript Topic: JavaScript URL: https://dev.to/anoop_kumar_63925e275ea06/how-to-track-costs-across-multiple-ai-apis-without-a-backend-3pd5 - Every Over-interactive WordPress Theme is a Mystery Box, Gets exposed Only When We Optimize it. Source: devto-javascript Topic: JavaScript URL: https://dev.to/ahmad_hisham_007/every-over-interactive-wordpress-theme-is-a-mystery-box-gets-exposed-only-when-we-optimize-it-3ej3 - I Priced the Same Background Job on Temporal, Inngest and Trigger.dev Source: devto-javascript Topic: JavaScript URL: https://dev.to/moksh/i-priced-the-same-background-job-on-temporal-inngest-and-triggerdev-4289 - Optimizing a Client-Heavy Next.js Tool for Instant Load — What Actually Moved the Needle Source: devto-javascript Topic: JavaScript (+React) URL: https://dev.to/chandra_sekhardey_5df51e/optimizing-a-client-heavy-nextjs-tool-for-instant-load-what-actually-moved-the-needle-f8o - From tomorrow, you’ll never forget to update your to-do checklist again. Source: devto-javascript Topic: JavaScript URL: https://dev.to/akramsakib/from-tomorrow-youll-never-forget-to-update-your-to-do-checklist-again-43gk - Mouse Acceleration in Windows 11: Check the Setting, Then Test the Input Path Source: devto-javascript Topic: JavaScript URL: https://dev.to/keyboard-testerclick/mouse-acceleration-in-windows-11-check-the-setting-then-test-the-input-path-2n3g - What is the arguments object in a regular function, and why is it unavailable in arrow functions? Source: devto-javascript Topic: JavaScript URL: https://dev.to/karthick_07/what-is-the-arguments-object-in-a-regular-function-and-why-is-it-unavailable-in-arrow-functions-1k98 - POCKET-35B: chạy LLM 35B trên laptop không cần GPU rời Source: devto-javascript Topic: JavaScript (+AI) URL: https://dev.to/bean_bean/pocket-35b-chay-llm-35b-tren-laptop-khong-can-gpu-roi-46h1 - What’s New In The September 2026 Azul Payara Release? Source: foojay-today Topic: Java URL: https://foojay.io/today/whats-new-in-the-september-2026-azul-payara-release/ - Rendering share cards on Cloudflare Workers with satori and resvg-wasm, and the 4 things that broke Source: devto-javascript Topic: JavaScript (+React) URL: https://dev.to/robert_gordon_641551e07b1/rendering-share-cards-on-cloudflare-workers-with-satori-and-resvg-wasm-and-the-4-things-that-broke-kck - Non-Lexical Lifetimes: How Rust Taught the Borrow Checker Where a Reference Actually Dies Source: java-code-geeks Topic: Java URL: https://www.javacodegeeks.com/2026/09/non-lexical-lifetimes-how-rust-taught-the-borrow-checker-where-a-reference-actually-dies.html - Understanding the Outbox Pattern Through a Node.js Project Source: java-code-geeks Topic: Java URL: https://www.javacodegeeks.com/understanding-the-outbox-pattern-through-a-node-js-project.html - How to Review AI-Generated Python Code Efficiently Source: real-python Topic: Python URL: https://realpython.com/review-ai-generated-code/ - Write a portability audit for your video provider before you need one Source: devto-javascript Topic: JavaScript URL: https://dev.to/masonwritescode/write-a-portability-audit-for-your-video-provider-before-you-need-one-18ph - Add casting to a custom HTML5 video player without breaking it Source: devto-javascript Topic: JavaScript URL: https://dev.to/masonwritescode/add-casting-to-a-custom-html5-video-player-without-breaking-it-44lo - A weekly reporting workflow that stops when its sources are incomplete Source: devto-javascript Topic: JavaScript URL: https://dev.to/danilgaleev/a-weekly-reporting-workflow-that-stops-when-its-sources-are-incomplete-5abl - How I Built a 100% Client-Side PDF Toolkit with Zero Cloud Uploads Source: devto-javascript Topic: JavaScript (+AI) URL: https://dev.to/muffincodes27/how-i-built-a-100-client-side-pdf-toolkit-with-zero-cloud-uploads-idp - How to Merge PDF Files in the Browser with Vue 3 and pdf-lib Source: devto-javascript Topic: JavaScript URL: https://dev.to/sunshey/how-to-merge-pdf-files-in-the-browser-with-vue-3-and-pdf-lib-25n2 - Why Your Regex Returns true Then false on the Same Input Source: devto-javascript Topic: JavaScript URL: https://dev.to/zhihu_wu_dea1d82af01a04d7/why-your-regex-returns-true-then-false-on-the-same-input-3b2o - Navigating npm ERESOLVE Errors: A Strategic Guide for Engineering Leaders Source: devto-javascript Topic: JavaScript URL: https://dev.to/devactivity/navigating-npm-eresolve-errors-a-strategic-guide-for-engineering-leaders-4h79 - Subtitle Timecode Fixer & Format Converter: What a Millisecond Offset Really Changes Source: devto-javascript Topic: JavaScript URL: https://dev.to/begoodtool/subtitle-timecode-fixer-format-converter-what-a-millisecond-offset-really-changes-3din - training programs Source: devto-javascript Topic: JavaScript URL: https://dev.to/intelli_mindz_8abd6ec5fa7/training-programs-279h - I prerendered my React SPA for SEO. I forgot the links. Source: devto-javascript Topic: JavaScript (+React) URL: https://dev.to/ok1mind/i-prerendered-my-react-spa-for-seo-i-forgot-the-links-2d3l - I built Rumo, a self-hosted video meeting platform Source: devto-javascript Topic: JavaScript (+PostgreSQL) URL: https://dev.to/brahmjotsingh0/i-built-rumo-a-self-hosted-video-meeting-platform-4ph6 - A Browser-Only Workflow for Cleaning JSON, Decoding Base64, and Preparing PDFs Source: devto-javascript Topic: JavaScript URL: https://dev.to/xfreetool/a-browser-only-workflow-for-cleaning-json-decoding-base64-and-preparing-pdfs-180h - Quiz: Python's Mutable vs Immutable Types: What's the Difference? Source: real-python Topic: Python URL: https://realpython.com/quizzes/python-mutable-vs-immutable-types/ - Java Scoped Values: A Practical Example Source: java-code-geeks Topic: Java URL: https://www.javacodegeeks.com/java-scoped-values-a-practical-example.html - Java 27 Delivers Post-Quantum Cryptography, Future Language Innovation, Helidon 27, JavaFX 27 Source: infoq-java Topic: Java URL: https://www.infoq.com/news/2026/09/java27-released/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=Java - Prompt Caching Support in Spring AI with Anthropic Claude Source: baeldung Topic: Java (+AI) URL: https://www.baeldung.com/spring-ai-anthropic-claude-prompt-cache - billboard.js 4.1.0: Live resizing, configurable subchart, React subpath & CSP-safe worker Source: devto-javascript Topic: JavaScript (+React) URL: https://dev.to/netil/billboardjs-410-live-resizing-configurable-subchart-react-subpath-csp-safe-worker-2mkp - 从 JS 宏到 WPS AI:高级软件工程师的文档自动化与插件开发实战指南 Source: devto-javascript Topic: JavaScript URL: https://dev.to/zhang_zhemin_22ab34ce2f74/cong-js-hong-dao-wps-aigao-ji-ruan-jian-gong-cheng-shi-de-wen-dang-zi-dong-hua-yu-cha-jian-kai-fa-shi-zhan-zhi-nan-4d9c - Membuat HTML AdminLTE Menjadi Reaktif dengan HTMP Source: devto-javascript Topic: JavaScript URL: https://dev.to/erlanggasatriasource/membuat-html-adminlte-menjadi-reaktif-dengan-htmp-9o - Top Mattress Manufacturers in Hyderabad | Jolaali Source: devto-javascript Topic: JavaScript URL: https://dev.to/jbb_solutions_4237d07d504/top-mattress-manufacturers-in-hyderabad-jolaali-19c1 - One report, rendered to HTML, PDF and Excel without a headless browser Source: devto-javascript Topic: JavaScript (+AI) URL: https://dev.to/robinvdvleuten/one-report-rendered-to-html-pdf-and-excel-without-a-headless-browser-2md0 - What I’ve Learned as a Frontend Developer After 3+ Years Source: devto-javascript Topic: JavaScript (+React) URL: https://dev.to/nazmul_himel/what-ive-learned-as-a-frontend-developer-after-3-years-16h1 - Architecting Enterprise Facebook Messenger AI Bots: Under 2-Second Webhook Latency & Meta Policy Compliance Source: devto-javascript Topic: JavaScript URL: https://dev.to/dimanjan/architecting-enterprise-facebook-messenger-ai-bots-under-2-second-webhook-latency-meta-policy-5ebd - Reverse-Engineering DXF Entities in JavaScript: Zero-Server CAD Tooling Guide Source: devto-javascript Topic: JavaScript URL: https://dev.to/willsun/reverse-engineering-dxf-entities-in-javascript-zero-server-cad-tooling-guide-3g3g - What It Takes to Build a Canva-Like Editor With Konva.js and React Source: devto-javascript Topic: JavaScript (+React) URL: https://dev.to/luke076/what-it-takes-to-build-a-canva-like-editor-with-konvajs-and-react-h - I parsed the same resume six ways to settle "PDF or Word" Source: devto-javascript Topic: JavaScript URL: https://dev.to/muneeb_nawaz/i-parsed-the-same-resume-six-ways-to-settle-pdf-or-word-mnk - Rendering 24 Shareable Images a Day With HTML, CSS and Playwright Source: devto-javascript Topic: JavaScript URL: https://dev.to/zongkai_sun_0946ae0d49db2/rendering-24-shareable-images-a-day-with-html-css-and-playwright-5f2d - Goroutines vs. Virtual Threads: Two Routes to Lightweight Concurrency, a Decade Apart Source: java-code-geeks Topic: Java URL: https://www.javacodegeeks.com/2026/09/goroutines-vs-virtual-threads-two-routes-to-lightweight-concurrency-a-decade-apart.html - {{🎯⚱💰Where can users track the latest satta matka live result? Source: devto-javascript Topic: JavaScript URL: https://dev.to/reddy_anna_guru/where-can-users-track-the-latest-satta-matka-live-result-4mb0 - Slint 1.18 Released Source: this-week-in-rust Topic: Rust URL: https://slint.dev/blog/slint-1.18-released - Shipping Rust static libraries without symbol collisions Source: this-week-in-rust Topic: Rust URL: https://ai-coustics.com/blog/libpatcher - Rust Trends Issue 82 - Even the Linker Is Getting Rewritten in Rust Source: this-week-in-rust Topic: Rust URL: https://rust-trends.com/newsletter/even-the-linker-is-getting-rewritten-in-rust/ - Operators of death: checked arithmetic in Rust Source: this-week-in-rust Topic: Rust URL: https://bitfieldconsulting.com/posts/operators-of-death - Principles for fast Tokio applications Source: this-week-in-rust Topic: Rust URL: https://dial9-rs.github.io/blog/principles-for-fast-tokio-applications/ - Does Rust Support Inheritance? Yes, No, and Maybe, All in the Same File Source: this-week-in-rust Topic: Rust URL: https://msj.prose.sh/does-rust-support-inheritance - Optimizing a single Clippy lint by 3133X Source: this-week-in-rust Topic: Rust URL: https://blog.goose.love/posts/making-a-clippy-lint-faster-by-3133x/ - Where Does Rust Belong on Arduino? If it belongs. Source: this-week-in-rust Topic: Rust URL: https://talmondrlm.medium.com/where-does-rust-belong-on-arduino-if-it-belongs-325cbee63c1a - One Lock to Rule Them All Source: this-week-in-rust Topic: Rust URL: https://flakm.com/posts/sqlx_migration_wrapper_til/ - Rust Projects - Write a Redis Clone - Version 3.0.0 Source: this-week-in-rust Topic: Rust URL: https://rust-projects-write-a-redis-clone.github.io/#3.0.0 - Rust generics: from Static to Dynamic dispatch Source: this-week-in-rust Topic: Rust URL: https://kerkour.com/rust-generics - Time and Panic Traps in WebAssembly: It Compiles, but It Crashes in the Browser Source: this-week-in-rust Topic: Rust URL: https://rust-blog.github.io/post/wasm-time-panic-traps - The Embedded Rustacean Issue #80 Source: this-week-in-rust Topic: Rust URL: https://www.theembeddedrustacean.com/p/the-embedded-rustacean-issue-80 - Trying to Make a Loop Auto-Vectorize Source: this-week-in-rust Topic: Rust URL: https://jsgroth.dev/blog/posts/trying-to-make-a-loop-auto-vectorize/ - Developing provably correct Rust code with Verus Source: this-week-in-rust Topic: Rust URL: https://www.amazon.science/blog/developing-provably-correct-rust-code-with-verus - Can You Use ESP32 as SWD Programmer for STM32 with Rust? Source: this-week-in-rust Topic: Rust URL: https://blog.implrust.com/posts/2026/09/swd-protocol-programmer-embedded-rust/ - CO3: Toward the Optimal FFI Source: this-week-in-rust Topic: Rust URL: https://mversic.github.io/co3/ - Your First GPUI App - Building a Desktop UI in Rust Source: this-week-in-rust Topic: Rust URL: https://www.youtube.com/watch?v=NT2XPvtof-Y - A visual guide to Rust async Source: this-week-in-rust Topic: Rust URL: https://akesson.io/a-visual-guide-to-rust-async/ - Root-Level VAST Error and Ad in One Response Breaks the VAST 4.0 Choice Source: devto-javascript Topic: JavaScript URL: https://dev.to/aleksuix/root-level-vast-error-and-ad-in-one-response-breaks-the-vast-40-choice-1p15 - AI Engineering for JavaScript Developers: What You Actually Need to Learn Source: devto-javascript Topic: JavaScript (+AI) URL: https://dev.to/allenarduino/ai-engineering-for-javascript-developers-what-you-actually-need-to-learn-ka5 - JavaScript and TypeScript Interview Questions Explained With Real Production Examples, Part 2: Algorithms Source: devto-javascript Topic: JavaScript URL: https://dev.to/allenarduino/javascript-and-typescript-interview-questions-explained-with-real-production-examples-part-2-47ip - React 19.3, el compilador y un CVSS 10: lo que cambió mientras no mirabas Source: devto-javascript Topic: JavaScript (+React) URL: https://dev.to/gabbs279/react-193-el-compilador-y-un-cvss-10-lo-que-cambio-mientras-no-mirabas-c2d - React 19.3, the Compiler, and a CVSS 10: What Changed While You Weren't Looking Source: devto-javascript Topic: JavaScript (+React) URL: https://dev.to/gabbs279/react-193-the-compiler-and-a-cvss-10-what-changed-while-you-werent-looking-1h35 - The Fallacy of the “Unknown Cliff” in Modern Web Applications Source: devto-javascript Topic: JavaScript URL: https://dev.to/augurone/the-fallacy-of-the-unknown-cliff-in-modern-web-applications-40il - Django: serve the change password well-known URL Source: pythonhub-digest Topic: Python (+Django) URL: https://adamj.eu/tech/2026/09/16/django-change-password-url/ - GoSF: Self-Hosted LLMs in Go w/ Bill Kennedy Source: ardan-labs Topic: Go (+AI, Rust) URL: https://www.ardanlabs.com/events/20261007_gosf_self_hosted_llms/ ## Research - How to Make Linear Regression Survive Outliers Source: towards-data-science Topic: AI Research (+AI, Python) URL: https://towardsdatascience.com/how-to-make-linear-regression-survive-outliers/ - Silent Broadcasting Can Ruin Your Model Source: towards-data-science Topic: AI Research (+AI, Python) URL: https://towardsdatascience.com/silent-broadcasting-can-ruin-your-model/ - The KV Cache Tax: Why Inference Servers Run Out of Memory Before Compute Source: towards-data-science Topic: AI Research (+AI, Python) URL: https://towardsdatascience.com/the-kv-cache-tax-why-inference-servers-run-out-of-memory-before-compute/ - The N Squared Pizza Problem Source: towards-data-science Topic: AI Research (+AI, Python) URL: https://towardsdatascience.com/the-n-squared-pizza-problem/ - Coaching Qwen3 Coder 30B to Think Like a CodeClash Arena Agent Source: arxiv-cs-ai Topic: AI Research (+AI, JavaScript, React) URL: https://arxiv.org/abs/2609.16096 ## Community - datasette 1.0a40 Source: simon-willison Topic: Python (+AI, Django) URL: https://simonwillison.net/2026/Sep/16/datasette/ - datasette 0.65.5 Source: simon-willison Topic: Python (+AI, Django) URL: https://simonwillison.net/2026/Sep/16/datasette-2/ - Cannot return value referencing local variable in closure Source: rust-users-forum Topic: Rust URL: https://users.rust-lang.org/t/cannot-return-value-referencing-local-variable-in-closure/142464 - Java Verbosity Is Cheap, Ambiguity Is Expensive Source: adam-bien Topic: Java URL: https://adambien.blog/roller/abien/entry/java_verbosity_is_cheap_ambiguity_is_expensive - Claude Cowork and chat are now one Claude Source: simon-willison Topic: Python (+AI, Django) URL: https://simonwillison.net/2026/Sep/16/one-claude/ - Why do admonitions for `rustdoc` consist only of a warning block? Source: rust-users-forum Topic: Rust URL: https://users.rust-lang.org/t/why-do-admonitions-for-rustdoc-consist-only-of-a-warning-block/142455 - Quoting Mustafa Suleyman Source: simon-willison Topic: Python (+AI, Django) URL: https://simonwillison.net/2026/Sep/16/mustafa-suleyman/ - Can someone explain to me how Rust's `Future` trait works? Source: rust-users-forum Topic: Rust URL: https://users.rust-lang.org/t/can-someone-explain-to-me-how-rusts-future-trait-works/142446 - Intrusive data structure benefits over normal ones Source: rust-users-forum Topic: Rust URL: https://users.rust-lang.org/t/intrusive-data-structure-benefits-over-normal-ones/142445 - Ned Batchelder: Silence is golden lightning talk Source: planet-python Topic: Python (+AI) URL: https://nedbatchelder.com/blog/202609/silence_is_golden_lightning_talk - A literal constructor for frozensets [EDIT: already discussed in a PEP] Source: discuss-python-ideas Topic: Python URL: https://discuss.python.org/t/a-literal-constructor-for-frozensets-edit-already-discussed-in-a-pep/109088 - Django Weblog: Executive Director Search Extended to September 22 Source: planet-python Topic: Python (+Django) URL: https://www.djangoproject.com/weblog/2026/sep/16/executive-director-search-extended/ - PyCharm: Behind the Scenes: How the OpenTelemetry Plugin Maps Your Microservices in Real-Time Source: planet-python Topic: Python URL: https://blog.jetbrains.com/platform/2026/09/how-to-service-map-with-opentelemetry/ - Speed Matters: fastlogging-rs Source: planet-python Topic: Python URL: https://brmmm3.github.io/posts/2026/09/16/fastlogging-rs/ - `unexpanduser` counterpart to `os.path.expanduser` Source: discuss-python-ideas Topic: Python URL: https://discuss.python.org/t/unexpanduser-counterpart-to-os-path-expanduser/109079 - Formal Verification: Release of Ortac 0.8.0 for Testing with Domains Source: ocaml-planet Topic: OCaml URL: https://tarides.com/blog/2026-09-16-ortac-0-8-0-testing-with-domains - Why building a Rust LSP is hard Source: lobsters Topic: General (+Rust) URL: https://rust-glancer.github.io/blog/why-lsp-is-hard/ ## Media - #563: Getting Started with Rust as Python Devs Source: talk-python Topic: Python (+FastAPI) URL: https://talkpython.fm/episodes/show/563/getting-started-with-rust-as-python-devs