TILens Daily Edition
2026-10-08
Filters: topic=javascript, github=hidden

Stats: 41 articles, 5 sources, 10 research papers
Top topics: JavaScript, React, AI

## News

- I lost $400 on a $2,000 cross-border invoice, so I built a zero-dependency tool to fix the math (Baznek)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/baznek/i-lost-400-on-a-2000-cross-border-invoice-so-i-built-a-zero-dependency-tool-to-fix-the-math-2lkb

- Background Sync API
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/godofgeeks/background-sync-api-3ohg

- Weaving a chat into cloth without reading it
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/arthur031221/weaving-a-chat-into-cloth-without-reading-it-c7f

- The Brevo Supply-Chain Attack: What to Check if Your Site Embeds Brevo
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/devaland/the-brevo-supply-chain-attack-what-to-check-if-your-site-embeds-brevo-412d

- Exposing live SDK state without handing callers a mutable object
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/cylop/exposing-live-sdk-state-without-handing-callers-a-mutable-object-k7p

- Your Transparent PNG Needs a Background Before It Becomes a JPEG
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/muhayminbinmehmood/your-transparent-png-needs-a-background-before-it-becomes-a-jpeg-30b3

- Arabic digits in web forms - why a valid phone number gets rejected, and how to fix it in JavaScript
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/sakeden12/arabic-digits-in-web-forms-why-a-valid-phone-number-gets-rejected-and-how-to-fix-it-in-javascript-2p0m

- I built 100 finance validators with one command
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/alexcodebytes/i-built-100-finance-validators-with-one-command-12ap

- Why a square picture needs 24 x 30 stitches: gauge math for a crochet chart tool
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/mmmlasu/why-a-square-picture-needs-24-x-30-stitches-gauge-math-for-a-crochet-chart-tool-3m8f

- Building a 100% Client-Side Invoice & Thermal Receipt Generator with Astro and Canvas
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/impulsive_thoughts_c53672/building-a-100-client-side-invoice-thermal-receipt-generator-with-astro-and-canvas-3ble

- How to Choose the Best React JS Development Company in the UK
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/mitesh_walia_5c9dbb5261f6/how-to-choose-the-best-react-js-development-company-in-the-uk-1fe0

- Bulk Buy Calculator
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/begoodtool/bulk-buy-calculator-4ec7

- Module Federation with Vite in production: what changes
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/mfeorchestrator/module-federation-with-vite-in-production-what-changes-57k

- A PDF that opens without a password can still be encrypted
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/token111/a-pdf-that-opens-without-a-password-can-still-be-encrypted-44gi

- Can't copy or edit a contract PDF? Ask the sender before trying tools
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/shu_jing_915fa287b22539ad/cant-copy-or-edit-a-contract-pdf-ask-the-sender-before-trying-tools-1l00

- One PDF said no printing or copying. Each reader obeyed differently
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/yue_shu_c621a4a637f22396f/one-pdf-said-no-printing-or-copying-each-reader-obeyed-differently-hkm

- Building Thesis Desk: a free, zero-dependency web app to organize a PhD dissertation
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/ahmedawe2026svg/building-thesis-desk-a-free-zero-dependency-web-app-to-organize-a-phd-dissertation-3j5d

- Detecting open passwords and permission locks in PDFs with pdf.js
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/iterandum/detecting-open-passwords-and-permission-locks-in-pdfs-with-pdfjs-56id

- A PDF permission password is one integer, and the reader decides
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/pm_cheng_3f36acecfb9c59f5/a-pdf-permission-password-is-one-integer-and-the-reader-decides-15cf

- A category filter should not reset an edited textarea
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/thefaithapp/a-category-filter-should-not-reset-an-edited-textarea-2e6

- I Tried to Build an AI Agent That Applies to Jobs for Me. The AI Was the Easy Part.
  Source: devto-javascript
  Topic: JavaScript (+AI)
  URL: https://dev.to/itsyashjindal/i-tried-to-build-an-ai-agent-that-applies-to-jobs-for-me-the-ai-was-the-easy-part-2g40

- Ordering, Receipts and Reconnects: The Chat Client Problems That Only Appear on a Bad Network
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/cometchat_official_account/ordering-receipts-and-reconnects-the-chat-client-problems-that-only-appear-on-a-bad-network-2oo3

- ai/ml
  Source: devto-javascript
  Topic: JavaScript (+AI)
  URL: https://dev.to/shivani_gupta_fde46c38eb3/aiml-ikf

- DOM in JavaScript?
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/sathishkumar_0506/dom-in-javascript-i33

- Day 15: Learning JavaScript Splice, Spread, Rest, Fetch, Promises & Array Methods 🚀
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/saravanan_cn_183fcba7cc7a/day-15-learning-javascript-splice-spread-rest-fetch-promises-array-methods-47bp

- A fair Secret Santa draw with exclusions is a matching problem
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/jeremiah_say/a-fair-secret-santa-draw-with-exclusions-is-a-matching-problem-36i

- QR Codes Aren't Just URL Shortcuts
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/mahavault/qr-codes-arent-just-url-shortcuts-334i

- فایلی که بازیابی کردید ممکن است یک شبح باشد: بررسی سلامت فقط از روی بایت‌ها
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/istidaaf/fyly-khh-bzyby-khrdyd-mmkhn-st-ykh-shbh-bshd-brrsy-slmt-fqt-z-rwy-byth-27n7

- الملف الذي استعدته قد يكون شبحاً: التحقق من السلامة من البايتات وحدها
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/istidaaf/lmlf-ldhy-stdth-qd-ykwn-shbhan-lthqq-mn-lslm-mn-lbytt-whdh-maf

- Compiling FFmpeg to WebAssembly: Building a Zero-Backend Video & Audio Converter
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/khaithisran/compiling-ffmpeg-to-webassembly-building-a-zero-backend-video-audio-converter-4e70

- When worker threads beat processes for Node efficiency
  Source: node-weekly
  Topic: JavaScript (+React)
  URL: https://nodeweekly.com/issues/643

## Research

- CARES: A Controlled Synthetic Benchmark of Speaker Reactions to Sound
  Source: arxiv-cs-lg
  Topic: AI Research (+AI, JavaScript, React)
  URL: https://arxiv.org/abs/2610.10208

- BoT-GRPO: Efficient Process-Reward RL for Reasoning via Bag-of-Token Aggregation
  Source: arxiv-cs-lg
  Topic: AI Research (+AI, JavaScript, React)
  URL: https://arxiv.org/abs/2610.09804

- Handle with CARE: Can LLMs Reproduce How Online Communities React?
  Source: arxiv-cs-cl
  Topic: AI Research (+AI, JavaScript, React)
  URL: https://arxiv.org/abs/2605.27388

- Verifying Coordination in Parallel Coding Agents: NP-Bench and a Scheduling Planner
  Source: arxiv-cs-ai
  Topic: AI Research (+AI, JavaScript, React)
  URL: https://arxiv.org/abs/2610.07261

- Catching Developers in the Flow: Low-Latency Agentic Program Repair at Google Scale
  Source: arxiv-cs-ai
  Topic: AI Research (+AI, JavaScript, React)
  URL: https://arxiv.org/abs/2610.07289

- 2d-fet-bench: from spatial reasoning to fet design on flakes
  Source: arxiv-cs-ai
  Topic: AI Research (+AI, JavaScript, React)
  URL: https://arxiv.org/abs/2610.07423

- ReFold: Training-Free Reversible Inter-Turn Context Folding for Long-Horizon Agents
  Source: arxiv-cs-ai
  Topic: AI Research (+AI, JavaScript, React)
  URL: https://arxiv.org/abs/2610.07863

- FluidPD: In-Place Elasticity for SLO-Aware Prefill-Decode Disaggregated LLM Serving
  Source: arxiv-cs-ai
  Topic: AI Research (+AI, JavaScript, React)
  URL: https://arxiv.org/abs/2610.06917

- Towards the Automatic Synthesis of Interpretable Chess Tactics
  Source: arxiv-cs-ai
  Topic: AI Research (+AI, JavaScript, React)
  URL: https://arxiv.org/abs/2610.07640

- POLAR: Ontology-Guided Risk Prevention for Tool-Calling LLM Agents
  Source: arxiv-cs-ai
  Topic: AI Research (+AI, JavaScript, React)
  URL: https://arxiv.org/abs/2610.08082