TILens Daily Edition
2026-10-23
Filters: topic=languages, github=hidden

Stats: 91 articles, 19 sources, 9 research papers
Top topics: JavaScript, Python, AI

## News

- Spring LDAP 4.2.0-RC1 Available Now
  Source: spring-blog
  Topic: Java
  URL: https://spring.io/blog/2026/10/23/spring-ldap-4

- Spring Boot 4.2.0-RC1 available now
  Source: spring-blog
  Topic: Java
  URL: https://spring.io/blog/2026/10/23/spring-boot-4-2-0-RC1-available-now

- Spring Boot 4.1.2 available now
  Source: spring-blog
  Topic: Java
  URL: https://spring.io/blog/2026/10/23/spring-boot-4-1-2-available-now

- Spring AI 2.1.0-RC1 and 2.0.2 Available Now
  Source: spring-blog
  Topic: Java (+AI)
  URL: https://spring.io/blog/2026/10/23/spring-ai-2-1-0-RC1-available-now

- Spring Boot 4.0.9 available now
  Source: spring-blog
  Topic: Java
  URL: https://spring.io/blog/2026/10/23/spring-boot-4-0-9-available-now

- Spring Cloud 2025.1.4 (aka Northfields) Has Been Released
  Source: spring-blog
  Topic: Java
  URL: https://spring.io/blog/2026/10/23/spring-cloud-2025-1-4-has-been-released

- Spring Modulith 2.2 RC1, 2.1.2, 2.0.9, and 1.4.14 released
  Source: spring-blog
  Topic: Java
  URL: https://spring.io/blog/2026/10/23/spring-modulith-2-2-rc1-2-1-2-2-0-9-and-1-4-14-released

- Allocating Off-Heap Memory: Typically 6-18x Faster in JDK 28
  Source: inside-java
  Topic: Java
  URL: https://inside.java/2026/10/23/confined-pools/

- Auditing CVE-2026-109461: Insecure Token Handling & Safe In-Browser Verification
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/devomnitools/auditing-cve-2026-109461-insecure-token-handling-safe-in-browser-verification-4md8

- Why your date shows up a day early: a one-minute check
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/mercerk17/why-your-date-shows-up-a-day-early-a-one-minute-check-5597

- Syntax Comparison of ES5 vs ES6
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/aanafiu/syntax-comparison-of-es5-vs-es6-3487

- What "non-manifold" actually means in an STL file (and how to count the problems yourself)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/caseymarlin/what-non-manifold-actually-means-in-an-stl-file-and-how-to-count-the-problems-yourself-51gg

- Your Next Coding Interview Might Start With Code You Didn’t Write
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/emilywoodsnyc/your-next-coding-interview-might-start-with-code-you-didnt-write-4179

- Why canvas.toBlob() Doesn't Compress PNGs, and What Actually Works in the Browser
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/zepubocode/why-canvastoblob-doesnt-compress-pngs-and-what-actually-works-in-the-browser-1ojb

- Geliştirdiğimiz 24 Adet Yapay Zeka Chrome Eklentisi (Manifest V3) ve Web Platformlarımız Yayında! 🇹🇷🚀
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/mert_canyldz_6227c76fc/gelistirdigimiz-24-adet-yapay-zeka-chrome-eklentisi-manifest-v3-ve-web-platformlarimiz-yayinda-1m31

- My test harness said the game worked. The browser disagreed twice.
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/felixilands/my-test-harness-said-the-game-worked-the-browser-disagreed-twice-2o3

- Tired of writing messy if/else checks and boilerplate in your Next.js API routes? 🤦‍♂️
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/yuzia_9c190e7ee48ef50d8/tired-of-writing-messy-ifelse-checks-and-boilerplate-in-your-nextjs-api-routes-1nnd

- Matita 0.4.0: 60 new icons, and one number from sketchy to exact
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/matita/matita-040-60-new-icons-and-one-number-from-sketchy-to-exact-3di4

- Handling Cryptocurrency Amounts in JavaScript Without Floating-Point Errors
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/cryptodeepapp/handling-cryptocurrency-amounts-in-javascript-without-floating-point-errors-628

- How does a string have methods if it's not an object?
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/parthctrl/how-does-a-string-have-methods-if-its-not-an-object-d0e

- Find the contact page and contact form of a list of websites (and what it costs per 1,000 sites, Oct 2026)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/jeezleweez_71e2a581f71298/find-the-contact-page-and-contact-form-of-a-list-of-websites-and-what-it-costs-per-1000-sites-4ee0

- Three times in one week, a refusal to answer got recorded as an answer
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/bananafestdestiny/three-times-in-one-week-a-refusal-to-answer-got-recorded-as-an-answer-1goc

- Create an AI Podcast Generator with ElevenLabs
  Source: devto-javascript
  Topic: JavaScript (+AI)
  URL: https://dev.to/voice_developer/create-an-ai-podcast-generator-with-elevenlabs-1gfl

- Validate a CSV of emails without SMTP probing: syntax, MX, disposable and role checks via API
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/jeezleweez_71e2a581f71298/validate-a-csv-of-emails-without-smtp-probing-syntax-mx-disposable-and-role-checks-via-api-2373

- Comparing Snapshots Without Lying to Yourself: The Set Logic of Follower Changes
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/followerchange/comparing-snapshots-without-lying-to-yourself-the-set-logic-of-follower-changes-2o2d

- Empty AI observability panels: a product teardown of SigNoz
  Source: devto-javascript
  Topic: JavaScript (+AI)
  URL: https://dev.to/k-kj0/-empty-ai-observability-panels-a-product-teardown-of-signoz-3e99

- I generated 87 pages from one template. Then I measured how similar they were.
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/melisawrites/i-generated-87-pages-from-one-template-then-i-measured-how-similar-they-were-12if

- Coordinated Omission: Why Your Latency Benchmark Flatters You
  Source: java-code-geeks
  Topic: Java
  URL: https://www.javacodegeeks.com/2026/10/coordinated-omission-why-your-latency-benchmark-flatters-you.html

- New challenge: Build a gamer sign-up form
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/frontendmentor/new-challenge-build-a-gamer-sign-up-form-5fl

- The main WebDev conference is back in Amsterdam! 🎉
  Source: devto-javascript
  Topic: JavaScript (+AI)
  URL: https://dev.to/gitnationorg/the-main-webdev-conference-is-back-in-amsterdam-28o8

- TypeScript 7.1 Beta: Import Attributes in Ambient Modules
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/abyzgenic/typescript-71-beta-import-attributes-in-ambient-modules-285o

- Sets in Python
  Source: real-python
  Topic: Python
  URL: https://realpython.com/python-sets/

- Python Web Applications: Deploy Your Script as a Flask App
  Source: real-python
  Topic: Python
  URL: https://realpython.com/python-web-applications/

- NumPy Tutorial: Your First Steps Into Data Science in Python
  Source: real-python
  Topic: Python
  URL: https://realpython.com/numpy-tutorial/

- Get Started With Django: Build a Portfolio App
  Source: real-python
  Topic: Python (+Django)
  URL: https://realpython.com/get-started-with-django-1/

- What Is the Python Global Interpreter Lock (GIL)?
  Source: real-python
  Topic: Python
  URL: https://realpython.com/python-gil/

- Sending Emails With Python
  Source: real-python
  Topic: Python
  URL: https://realpython.com/python-send-email/

- Python Metaclasses
  Source: real-python
  Topic: Python
  URL: https://realpython.com/python-metaclasses/

- A Python AI Tool Was Just Booby-Trapped With Key-Stealing Malware
  Source: real-python
  Topic: Python
  URL: https://realpython.com/ai-news-weekly-2026-10-23/

- Python's property(): Add Managed Attributes to Your Classes
  Source: real-python
  Topic: Python
  URL: https://realpython.com/python-property/

- Python's F-String for String Interpolation and Formatting
  Source: real-python
  Topic: Python
  URL: https://realpython.com/python-f-strings/

- Building Serverless Python Apps Using AWS Chalice
  Source: real-python
  Topic: Python
  URL: https://realpython.com/aws-chalice-serverless-python/

- Quiz: Using Pydantic to Simplify Python Data Validation
  Source: real-python
  Topic: Python (+FastAPI)
  URL: https://realpython.com/quizzes/python-pydantic-video/

- The Real Python Podcast – Episode #316: The Future of Python Security: Trends, Challenges, and Solutions
  Source: real-python
  Topic: Python
  URL: https://realpython.com/podcasts/rpp/316/

- Quiz: Sending Emails With Python
  Source: real-python
  Topic: Python
  URL: https://realpython.com/quizzes/python-send-email-update/

- Quiz: Get Started With Django: Build a Portfolio App
  Source: real-python
  Topic: Python (+Django)
  URL: https://realpython.com/quizzes/get-started-with-django/

- How to verify emails at signup without blocking real users (Node.js)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/damiana_teliti_5b0178f9f4/how-to-verify-emails-at-signup-without-blocking-real-users-nodejs-14nh

- 101 Best Financial Data APIs in 2026
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/thebitforge/101-best-financial-data-apis-in-2026-bb0

- Building Responsive and Adaptive UIs in React: Practical Approaches for Modern Applications
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/vishal_porwal_e0389856c35/building-responsive-and-adaptive-uis-in-react-practical-approaches-for-modern-applications-53j7

- Why should a completed AI video job enter a review state?
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/zhi_liu_3c86a766f3bc41d00/why-should-a-completed-ai-video-job-enter-a-review-state-40do

- Technobot System – Customized Website & Software Development Solutions
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/tech_def_d90aa81ffca4197e/technobot-system-customized-website-software-development-solutions-2cjp

- AOS hasn't had a release since 2018, so I built a modern replacement
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/mhassansiddiqui/aos-hasnt-had-a-release-since-2018-so-i-built-a-modern-replacement-2ph8

- How to Standardize UI Components Across Multiple React Applications
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/vishal_porwal_e0389856c35/how-to-standardize-ui-components-across-multiple-react-applications-3eie

- PHP forgot to forget. Node.js remembered the random.
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/ayoub_hammoudi/php-forgot-to-forget-nodejs-remembered-the-random-ice

- 'use client' Doesn't Turn Your Whole App Into a Client Component (The Children Trick Nobody Explains)
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/anas_sheikh_2/use-client-doesnt-turn-your-whole-app-into-a-client-component-the-children-trick-nobody-5501

- MY FIRST POST
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/ayesha_786/my-first-post-a0k

- I scanned 100 apps built with Lovable. 14 were already dead. 1 leaked a live API key.
  Source: devto-javascript
  Topic: JavaScript (+AI)
  URL: https://dev.to/rasberryx/i-scanned-100-apps-built-with-lovable-14-were-already-dead-1-leaked-a-live-api-key-1f3j

- TruckerToolsHub: Engineering-Grade Logistics Calculators & Fleet Intelligence Built with Next.js 14
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/truckertoolshub/truckertoolshub-engineering-grade-logistics-calculators-fleet-intelligence-built-with-nextjs-14-49lb

- Three Metaprogramming Models in Java: Annotation Processors vs Bytecode Agents vs Reflection
  Source: java-code-geeks
  Topic: Java
  URL: https://www.javacodegeeks.com/2026/10/three-metaprogramming-models-in-java-annotation-processors-vs-bytecode-agents-vs-reflection.html

- 8 Best Sites to Buy Verified Poloniex Accounts with Full ... (1)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/usasvcit569/8-best-sites-to-buy-verified-poloniex-accounts-with-full-1-1544

- Top 11 Site To Buy Google Voice Accounts In This Time
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/usasvcit569/top-11-site-to-buy-google-voice-accounts-in-this-time-3jph

- My dashboard's "recent users" section is the admin table with the buttons turned off
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/kamrankhandev/my-dashboards-recent-users-section-is-the-admin-table-with-the-buttons-turned-off-1i3b

- One modal, two modes: my add-user and edit-user forms are the same form
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/kamrankhandev/one-modal-two-modes-my-add-user-and-edit-user-forms-are-the-same-form-l3j

- 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-2d05

- Why Your CDP Clicks Silently Fail: Smooth Scroll, Minimised Windows, and JS-Dispatched Events
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/hoelee/why-your-cdp-clicks-silently-fail-smooth-scroll-minimised-windows-and-js-dispatched-events-5o

- I Built a Full PDF Editor That Runs 100% in Your Browser — No Uploads, No Servers
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/qariyah_studio_82d635ffb2/i-built-a-full-pdf-editor-that-runs-100-in-your-browser-no-uploads-no-servers-34c7

- IQ Test Scorer: A Simple Script for Measuring Cognitive Ability
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/itsevilduck/iq-test-scorer-a-simple-script-for-measuring-cognitive-ability-57g2

- Supabase Realtime From Scratch: Tic-Tac-Toe With Broadcast and Presence, Then a Live Order Board That Survives Late Joiners and Dropped Connections
  Source: devto-javascript
  Topic: JavaScript (+PostgreSQL)
  URL: https://dev.to/tomozilla/supabase-realtime-from-scratch-tic-tac-toe-with-broadcast-and-presence-then-a-live-order-board-1d9m

- ByBet Casino: A Closer Look at Its Mobile Gaming Experience
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/kenneth_atienza/bybet-casino-a-closer-look-at-its-mobile-gaming-experience-26lp

- Callback Function in JavaScript
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/sajin_joe/callback-function-in-javascript-3gjl

- A wrong "closed" never comes back: measuring a job-posting liveness checker on real pages
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/roydonsequeira/a-wrong-closed-never-comes-back-measuring-a-job-posting-liveness-checker-on-real-pages-4d52

- TanStack AI 1.0: Still Your AI, Still Your Way | TanStack Blog
  Source: tanstack-blog
  Topic: React (+JavaScript)
  URL: https://tanstack.com/blog/tanstack-ai-1-0

- TanStack Start is finally stable
  Source: react-status
  Topic: React (+JavaScript)
  URL: https://react.statuscode.com/issues/494

- PyPI Now Limits Versions to 128 Characters
  Source: pycoders-weekly
  Topic: Python
  URL: https://blog.pypi.org/posts/2026-10-23-version-length-limit/

## Research

- Don’t Let Messy Data Bend Your Curves
  Source: towards-data-science
  Topic: AI Research (+AI, Python)
  URL: https://towardsdatascience.com/dont-let-messy-data-bend-your-curves/

- Skewness and Kurtosis: From Moments to Machine Learning
  Source: towards-data-science
  Topic: AI Research (+AI, Python)
  URL: https://towardsdatascience.com/skewness-and-kurtosis-from-moments-to-machine-learning/

- Why Parameter Count Is Not Model Complexity: An Introduction to Effective Dimension
  Source: towards-data-science
  Topic: AI Research (+AI, Python)
  URL: https://towardsdatascience.com/why-parameter-count-is-not-model-complexity-an-introduction-to-effective-dimension/

- Your Six AI Models Are Really Two: The Math of Correlated Mistakes
  Source: towards-data-science
  Topic: AI Research (+AI, Python)
  URL: https://towardsdatascience.com/your-six-ai-models-are-really-two-the-math-of-correlated-mistakes/

- Beyond Accuracy: Disentangling Decomposition from Typed-State Quality Assurance in Multi-Agent LLM Pipelines
  Source: arxiv-cs-lg
  Topic: AI Research (+AI, FastAPI, Python)
  URL: https://arxiv.org/abs/2610.31280

- RangeNav: Task-Aligned LiDAR Range-Image Pretraining for Robot Navigation
  Source: arxiv-cs-lg
  Topic: AI Research (+AI, JavaScript, React)
  URL: https://arxiv.org/abs/2610.29845

- MemPlan: Memory-Conditioned PDDL Planning for Partially Observable Text Environments
  Source: arxiv-cs-cl
  Topic: AI Research (+AI, JavaScript, React)
  URL: https://arxiv.org/abs/2610.30379

- Charts as Epistemic Actions for Experience-Driven Agentic Data Analysis
  Source: arxiv-cs-ai
  Topic: AI Research (+AI, JavaScript, React)
  URL: https://arxiv.org/abs/2610.30072

- Real PMIDs, Wrong Papers: Harness Design for Biomedical Claim-Verification Agents
  Source: arxiv-cs-ai
  Topic: AI Research (+AI, JavaScript, React)
  URL: https://arxiv.org/abs/2610.29812

## Community

- Quick Study
  Source: simon-willison
  Topic: Python (+AI, Django)
  URL: https://simonwillison.net/2026/Oct/23/quick-study-painter/

- Introducing Kimi K3.1 Pro
  Source: simon-willison
  Topic: Python (+AI, Django)
  URL: https://simonwillison.net/2026/Oct/23/kimi-k31-pro/

- A beginner’s guide to the Jenesis build tool
  Source: vlad-mihalcea
  Topic: Java (+PostgreSQL)
  URL: https://vladmihalcea.com/jenesis-build-tool/

- How Hexagonal, Onion and Clean Architecture Map to BCE
  Source: adam-bien
  Topic: Java
  URL: https://adambien.blog/roller/abien/entry/how_hexagonal_onion_and_clean_architecture_map_to_bce

- Rust is bad in the description, solutions must be explained to the description
  Source: rust-internals
  Topic: Rust
  URL: https://internals.rust-lang.org/t/rust-is-bad-in-the-description-solutions-must-be-explained-to-the-description/24691

- I run PHP inside of my Rust web server, should I worry about the recent problem discovered?
  Source: rust-users-forum
  Topic: Rust
  URL: https://users.rust-lang.org/t/i-run-php-inside-of-my-rust-web-server-should-i-worry-about-the-recent-problem-discovered/143206

- LernerPython blog, from Reuven Lerner: Pandas offset aliases for resample: ME, MS, and other codes
  Source: planet-python
  Topic: Python
  URL: https://lernerpython.com/2026/10/23/pandas-offset-aliases-for-resample-me-ms-and-other-codes/

## Media

- The most vulnerable week in internet history...
  Source: youtube-fireship
  Topic: Web (+General, JavaScript)
  URL: https://www.youtube.com/watch?v=SMGg7iisHmc