Zazen Code: Sharing practical tips and the latest trends in JavaScript, TypeScript and PHPhttps://heristop.github.io/https://heristop.github.io/blog/2014-02-04-extjs-with-symfony-part1/https://heristop.github.io/blog/2014-02-04-extjs-with-symfony-part1/How to use Sencha ExtJS with Symfony 2, The ViewportTue, 04 Feb 2014 00:00:00 GMThttps://heristop.github.io/blog/2014-02-09-extjs-with-symfony-part2/https://heristop.github.io/blog/2014-02-09-extjs-with-symfony-part2/How to use Sencha ExtJS with Symfony 2, The ProxySun, 09 Feb 2014 00:00:00 GMThttps://heristop.github.io/blog/2014-02-21-extjs-with-symfony-i18n/https://heristop.github.io/blog/2014-02-21-extjs-with-symfony-i18n/How to expose Symfony i18n messages to ExtJSFri, 21 Feb 2014 00:00:00 GMThttps://heristop.github.io/blog/2014-06-17-google-translate-through-yql/https://heristop.github.io/blog/2014-06-17-google-translate-through-yql/How to use Google Translate API through YQLTue, 17 Jun 2014 00:00:00 GMThttps://heristop.github.io/blog/2023-11-11-frontend-weekly-digest-45/https://heristop.github.io/blog/2023-11-11-frontend-weekly-digest-45/Sharing practical tips and the latest trends in JavaScriptSat, 11 Nov 2023 00:00:00 GMThttps://heristop.github.io/blog/2023-11-17-frontend-weekly-digest-46/https://heristop.github.io/blog/2023-11-17-frontend-weekly-digest-46/Sharing practical tips and the latest trends in JavaScriptFri, 17 Nov 2023 00:00:00 GMThttps://heristop.github.io/blog/2023-11-24-frontend-weekly-digest-47/https://heristop.github.io/blog/2023-11-24-frontend-weekly-digest-47/Sharing practical tips and the latest trends in JavaScriptFri, 24 Nov 2023 00:00:00 GMThttps://heristop.github.io/blog/2023-12-01-frontend-weekly-digest-48/https://heristop.github.io/blog/2023-12-01-frontend-weekly-digest-48/Sharing practical tips and the latest trends in JavaScriptFri, 01 Dec 2023 00:00:00 GMThttps://heristop.github.io/blog/2023-12-08-frontend-weekly-digest-49/https://heristop.github.io/blog/2023-12-08-frontend-weekly-digest-49/Sharing practical tips and the latest trends in JavaScriptFri, 08 Dec 2023 00:00:00 GMThttps://heristop.github.io/blog/2023-12-15-frontend-weekly-digest-50/https://heristop.github.io/blog/2023-12-15-frontend-weekly-digest-50/Sharing practical tips and the latest trends in JavaScriptFri, 15 Dec 2023 00:00:00 GMThttps://heristop.github.io/blog/2023-12-18-curiosity-beyond-technical-expertise/https://heristop.github.io/blog/2023-12-18-curiosity-beyond-technical-expertise/Fri, 01 Dec 2023 00:00:00 GMThttps://heristop.github.io/blog/2024-01-04-frontend-weekly-digest-1/https://heristop.github.io/blog/2024-01-04-frontend-weekly-digest-1/Sharing practical tips and the latest trends in JavaScriptThu, 04 Jan 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-01-12-frontend-weekly-digest-2/https://heristop.github.io/blog/2024-01-12-frontend-weekly-digest-2/Sharing practical tips and the latest trends in JavaScriptFri, 12 Jan 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-02-05-frontend-weekly-digest-5/https://heristop.github.io/blog/2024-02-05-frontend-weekly-digest-5/Sharing practical tips and the latest trends in JavaScriptMon, 05 Feb 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-02-19-frontend-weekly-digest-7/https://heristop.github.io/blog/2024-02-19-frontend-weekly-digest-7/Sharing practical tips and the latest trends in JavaScriptMon, 19 Feb 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-03-04-frontend-weekly-digest-9/https://heristop.github.io/blog/2024-03-04-frontend-weekly-digest-9/Sharing practical tips and the latest trends in JavaScriptMon, 04 Mar 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-03-15-frontend-weekly-digest-11/https://heristop.github.io/blog/2024-03-15-frontend-weekly-digest-11/Sharing practical tips and the latest trends in JavaScriptFri, 15 Mar 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-03-29-frontend-weekly-digest-13/https://heristop.github.io/blog/2024-03-29-frontend-weekly-digest-13/Sharing practical tips and the latest trends in JavaScriptFri, 29 Mar 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-04-12-frontend-weekly-digest-15/https://heristop.github.io/blog/2024-04-12-frontend-weekly-digest-15/Sharing practical tips and the latest trends in JavaScriptFri, 12 Apr 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-04-26-frontend-weekly-digest-17/https://heristop.github.io/blog/2024-04-26-frontend-weekly-digest-17/Sharing practical tips and the latest trends in JavaScriptFri, 26 Apr 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-05-13-frontend-weekly-digest-19/https://heristop.github.io/blog/2024-05-13-frontend-weekly-digest-19/Sharing practical tips and the latest trends in JavaScriptMon, 13 May 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-05-15-javascript-perf-array/https://heristop.github.io/blog/2024-05-15-javascript-perf-array/Sharing practical tips and the latest trends in JavaScriptWed, 15 May 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-05-23-frontend-weekly-digest-21/https://heristop.github.io/blog/2024-05-23-frontend-weekly-digest-21/Sharing practical tips and the latest trends in JavaScriptThu, 23 May 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-06-07-frontend-weekly-digest-23/https://heristop.github.io/blog/2024-06-07-frontend-weekly-digest-23/Sharing practical tips and the latest trends in JavaScriptFri, 07 Jun 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-06-21-frontend-weekly-digest-25/https://heristop.github.io/blog/2024-06-21-frontend-weekly-digest-25/Sharing practical tips and the latest trends in JavaScriptFri, 21 Jun 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-06-21-state-of-js/https://heristop.github.io/blog/2024-06-21-state-of-js/Sharing practical tips and the latest trends in JavaScriptFri, 21 Jun 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-06-28-frontend-weekly-digest-26/https://heristop.github.io/blog/2024-06-28-frontend-weekly-digest-26/Sharing practical tips and the latest trends in JavaScriptFri, 28 Jun 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-07-09-conventional-commit-jira/https://heristop.github.io/blog/2024-07-09-conventional-commit-jira/Learn how to set up and configure conventional commits with a customizable Jira ticket prefix in uppercase letters for better commit message practices and seamless tracking of issues and tasks.Tue, 09 Jul 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-07-12-frontend-weekly-digest-28/https://heristop.github.io/blog/2024-07-12-frontend-weekly-digest-28/Sharing practical tips and the latest trends in JavaScriptFri, 12 Jul 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-07-26-frontend-weekly-digest-30/https://heristop.github.io/blog/2024-07-26-frontend-weekly-digest-30/Sharing practical tips and the latest trends in JavaScriptFri, 26 Jul 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-08-02-frontend-weekly-digest-31/https://heristop.github.io/blog/2024-08-02-frontend-weekly-digest-31/Sharing practical tips and the latest trends in JavaScriptFri, 02 Aug 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-08-09-frontend-weekly-digest-32/https://heristop.github.io/blog/2024-08-09-frontend-weekly-digest-32/Sharing practical tips and the latest trends in JavaScriptFri, 09 Aug 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-08-26-frontend-weekly-digest-34/https://heristop.github.io/blog/2024-08-26-frontend-weekly-digest-34/Sharing practical tips and the latest trends in JavaScriptMon, 26 Aug 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-08-30-pix-me-studio/https://heristop.github.io/blog/2024-08-30-pix-me-studio/AI-powered image transformation with Pix Me!, a free app that converts selfies into pop culture styles.Fri, 30 Aug 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-09-04-semicolons-debate/https://heristop.github.io/blog/2024-09-04-semicolons-debate/Sharing practical tips and the latest trends in JavaScriptWed, 04 Sep 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-09-09-frontend-weekly-digest-36/https://heristop.github.io/blog/2024-09-09-frontend-weekly-digest-36/Sharing practical tips and the latest trends in JavaScriptMon, 09 Sep 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-09-10-beyond-script-reinventing-interview/https://heristop.github.io/blog/2024-09-10-beyond-script-reinventing-interview/Tue, 10 Sep 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-09-23-frontend-weekly-digest-38/https://heristop.github.io/blog/2024-09-23-frontend-weekly-digest-38/Sharing practical tips and the latest trends in JavaScriptMon, 23 Sep 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-10-07-frontend-weekly-digest-40/https://heristop.github.io/blog/2024-10-07-frontend-weekly-digest-40/Sharing practical tips and the latest trends in JavaScriptMon, 07 Oct 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-10-21-frontend-weekly-digest-42/https://heristop.github.io/blog/2024-10-21-frontend-weekly-digest-42/Sharing practical tips and the latest trends in JavaScriptMon, 21 Oct 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-11-04-frontend-weekly-digest-44/https://heristop.github.io/blog/2024-11-04-frontend-weekly-digest-44/Sharing practical tips and the latest trends in JavaScriptMon, 04 Nov 2024 00:00:00 GMThttps://heristop.github.io/blog/2024-11-18-frontend-weekly-digest-46/https://heristop.github.io/blog/2024-11-18-frontend-weekly-digest-46/Sharing practical tips and the latest trends in JavaScriptMon, 18 Nov 2024 00:00:00 GMThttps://heristop.github.io/blog/2025-01-27-frontend-weekly-digest-4/https://heristop.github.io/blog/2025-01-27-frontend-weekly-digest-4/Sharing practical tips and the latest trends in JavaScriptMon, 27 Jan 2025 00:00:00 GMThttps://heristop.github.io/blog/2025-02-10-frontend-weekly-digest-6/https://heristop.github.io/blog/2025-02-10-frontend-weekly-digest-6/Sharing practical tips and the latest trends in JavaScriptMon, 10 Feb 2025 00:00:00 GMThttps://heristop.github.io/blog/2025-02-27-frontend-weekly-digest-9/https://heristop.github.io/blog/2025-02-27-frontend-weekly-digest-9/Sharing practical tips and the latest trends in JavaScriptThu, 27 Feb 2025 00:00:00 GMThttps://heristop.github.io/blog/2025-03-04-future-of-js-key-features/https://heristop.github.io/blog/2025-03-04-future-of-js-key-features/Discover four major JavaScript features arriving in 2025: Temporal API for better date handling, Records & Tuples for immutable data, the Pipeline Operator for cleaner function chaining, and Decorators for extending class behavior effortlessly.Fri, 07 Mar 2025 00:00:00 GMThttps://heristop.github.io/blog/2025-03-23-gemini-flash-next-gen-img-pix-me/https://heristop.github.io/blog/2025-03-23-gemini-flash-next-gen-img-pix-me/Explore the magic of AI-powered image transformation with Pix Me!, a fun and free app that turns your selfies into pop culture icons.Sun, 23 Mar 2025 00:00:00 GMThttps://heristop.github.io/blog/2025-03-24-frontend-weekly-digest-12/https://heristop.github.io/blog/2025-03-24-frontend-weekly-digest-12/Sharing practical tips and the latest trends in JavaScriptMon, 24 Mar 2025 00:00:00 GMThttps://heristop.github.io/blog/2025-05-12-frontend-weekly-digest-19/https://heristop.github.io/blog/2025-05-12-frontend-weekly-digest-19/Sharing practical tips and the latest trends in JavaScriptMon, 12 May 2025 00:00:00 GMThttps://heristop.github.io/blog/2025-06-10-frontend-weekly-digest-23/https://heristop.github.io/blog/2025-06-10-frontend-weekly-digest-23/Sharing practical tips and the latest trends in JavaScriptTue, 10 Jun 2025 00:00:00 GMThttps://heristop.github.io/blog/2025-06-13-angular-20/https://heristop.github.io/blog/2025-06-13-angular-20/Discover how Angular 20's Signals and Zoneless architecture revolutionize frontend development with -10.4% transfer size, eliminated Zone.js polyfills, and simplified reactivity that finally puts Angular on par with React, Vue, and Solid.Fri, 13 Jun 2025 00:00:00 GMThttps://heristop.github.io/blog/2025-09-08-exit-vibe-coding--enter-vibe-reviewing/https://heristop.github.io/blog/2025-09-08-exit-vibe-coding--enter-vibe-reviewing/As a Chapter Lead at Carrefour France, I audit projects across different technical stacks (frontend, backend, mobile, etc.) as part of my role. Recently, I’ve been experimenting with AI agents for these audits. After several audited projects: time reduced by 3x, but not without challenges. Spoiler: It’s not magic. Be wary of contrary claims. Some come from former no-code gurus now rebranded as “AI evangelists” who pontificate on topics they’ve never even prompted themselves. I’m sharing my learning journey through iteration, from disillusionment to a working method.Mon, 08 Sep 2025 00:00:00 GMThttps://heristop.github.io/blog/2025-09-08-frontend-weekly-digest-summer/https://heristop.github.io/blog/2025-09-08-frontend-weekly-digest-summer/Sharing practical tips and the latest trends in JavaScriptMon, 08 Sep 2025 00:00:00 GMThttps://heristop.github.io/blog/2025-09-10-mcp-design-system-carrefour-marcel/https://heristop.github.io/blog/2025-09-10-mcp-design-system-carrefour-marcel/At Carrefour, in the Design System Tech Team, we built an MCP server that enables AI assistants to understand and generate code for our Design System. Result: developers can prompt `create a product card with price and rating` and get production-ready Marcel code with the right components, tokens, and patterns.Wed, 10 Sep 2025 00:00:00 GMThttps://heristop.github.io/blog/2025-09-29-frontend-weekly-digest-39/https://heristop.github.io/blog/2025-09-29-frontend-weekly-digest-39/Sharing practical tips and the latest trends in JavaScriptMon, 29 Sep 2025 00:00:00 GMThttps://heristop.github.io/blog/2025-11-28-frontend-observatory-design-system-ast/https://heristop.github.io/blog/2025-11-28-frontend-observatory-design-system-ast/Measuring Design System adoption, accessibility compliance, and tech standards at scale using AST parsingFri, 28 Nov 2025 00:00:00 GMThttps://heristop.github.io/blog/2026-01-19-frontend-weekly-digest-3/https://heristop.github.io/blog/2026-01-19-frontend-weekly-digest-3/Sharing practical tips and the latest trends in JavaScriptMon, 19 Jan 2026 00:00:00 GMThttps://heristop.github.io/blog/2026-01-27-when-two-frauds-make-a-truth/https://heristop.github.io/blog/2026-01-27-when-two-frauds-make-a-truth/When human curation and algorithmic selection both claim to create poetry, who's the real author?Tue, 27 Jan 2026 00:00:00 GMThttps://heristop.github.io/blog/2026-02-26-shipped-feature-while-visiting-expo/https://heristop.github.io/blog/2026-02-26-shipped-feature-while-visiting-expo/I shipped a feature to production from my phone while visiting a photo exhibition — Claude Code handled everything from design to deployment. It was impressive, but surprisingly unsatisfying: without effort, there's no resistance, no sense of accomplishment. And if everyone can ship this fast, we're probably building massive technical debt without even realizing it.Thu, 26 Feb 2026 00:00:00 GMThttps://heristop.github.io/blog/2026-03-30-pix-who-the-pix-me-universe-is-expanding/https://heristop.github.io/blog/2026-03-30-pix-who-the-pix-me-universe-is-expanding/I asked my Vibe Code Assist to build me the most addictive game in the universe. The result: Pix Who? — a daily guessing game with degraded photos, sprays, and 7 questions max.Mon, 30 Mar 2026 00:00:00 GMThttps://heristop.github.io/blog/2026-04-09-gemini-cli-subagents-context-window/https://heristop.github.io/blog/2026-04-09-gemini-cli-subagents-context-window/Sub-agents run in isolated context windows, keeping your main session clean and focused. Here's how they work and why they matter for large codebases.Thu, 09 Apr 2026 00:00:00 GMThttps://heristop.github.io/blog/2026-04-28-carrefour-chatgpt-playground-hmr/https://heristop.github.io/blog/2026-04-28-carrefour-chatgpt-playground-hmr/How a Vite playground with HMR absorbed the instability of OpenAI's Apps SDK and accelerated the development of Carrefour In-App for ChatGPT, the first European retailer to let people shop directly inside ChatGPT.Tue, 28 Apr 2026 00:00:00 GMThttps://heristop.github.io/blog/2026-05-26-gitlab-frontend-insights-df-slideshow/https://heristop.github.io/blog/2026-05-26-gitlab-frontend-insights-df-slideshow/Five months after the Frontend Observatory, two new deliverables: a per-project dashboard and auto-generated slideshows scoped to each Digital Factory — deployed on GitLab Pages, exportable, ready for performance reviews.Tue, 26 May 2026 00:00:00 GMThttps://heristop.github.io/blog/2026-06-03-when-measuring-a-code-assistant-breaks-it/https://heristop.github.io/blog/2026-06-03-when-measuring-a-code-assistant-breaks-it/Token billing for AI coding tools and token-based productivity scores are both textbook Goodhart's law — and 2026 sent the bill, from Microsoft to Anthropic itself.Wed, 03 Jun 2026 00:00:00 GMT