#PHP exceptions don't use C setjmp/longjmp anymore since PHP 7. When an exception is thrown, the engine sets a flag on the execute_data and RETURNS to the VM dispatcher. The dispatcher checks the flag, walks the try/catch table, finds the matching catch block, and jumps to it. 🧵

🐳 🐙 Docker Compose Tip #59 entrypoint vs command, what's the difference? entrypoint: the executable command: arguments passed to it Container runs: <entrypoint> <command> Subtle but important! Guide: lours.me/posts/compose-tip-059-entrypoint-vs-command/ #Docker #Runtime #Compose

🐳 🐙 Docker Compose Tip #58 Mount config files declaratively! configs: nginx_conf: file: ./nginx.conf services: web: configs: - source: nginx_conf target: /etc/nginx/nginx.conf Like secrets, but for non-sensitive config. lours.me/posts/compose-tip-058-configs/ #Docker

🐳 🐙 Docker Compose Tip #57 Something feels slow? docker compose top # Processes per service docker compose stats # Live CPU/mem/IO Auto-scoped to your current project. Quick debugging for resource issues. Guide: lours.me/posts/compose-tip-057-resource-monitoring/ #Docker #Compose #Monitoring

🐳 🐙 Docker Compose Tip #56 env_file has more than you think! env_file: - .env.common - path: .env.local required: false Multiple files, optional loading, interpolation. Guide: lours.me/posts/compose-tip-056-env-file-advanced/ #Docker #Compose #Configuration #DevOps

🐳 🐙 Docker Compose Tip #55 docker compose config is more than validation! --services # List all services --hash='*' # Detect config changes --resolve-image-digests # Pin images --format json # Pipe to jq Guide: lours.me/posts/compose-tip-055-config-advanced/ #Docker #Debugging #Compose

Nous vous donnons RDV mercredi 22 Avril pour un apéro PHP ! Une occasion pour échanger sur les évolutions de PHP et renforcer vos liens avec la communauté. Merci à @les-tilleuls.coop pour l'accueil. Toutes les informations et inscriptions sur www.meetup.com/afup-hauts-d...

📰 #FridayTechReads New article by Steven Renaux on our blog 🤩 Managing multiple 📑 PDFs with unique layouts and data? Dive into our guide on GotenbergBundle and learn how to build 🔨 your own custom builder. 🔗 tinyurl.com/h2yz9e2h

🐳 🐙 Docker Compose Tip #54 Not sure what will happen? docker compose up --dry-run See the plan before executing. Works with up, down, rm, pull, restart. No surprises! Guide: lours.me/posts/compose-tip-054-dry-run/ #Docker #compose #Debugging #DevOps

Comment Tesla a caché des accidents fatals pour continuer à tester la conduite autonome sur les routes www.rts.ch/info/monde/2...

🐳 🐙 Docker Compose Tip #53 Control your project name! name: myapp-${ENV:-dev} Avoid conflicts, run multiple instances, keep things clean. docker compose ls # See all projects Guide: lours.me/posts/compose-tip-053-project-name-workdir/ #Docker #Compose #Configuration #DevOps

🐳 🐙 Docker Compose Tip #52 Dedicated CI test env with Compose! override file: - Seeded database - Test runner service - Clean teardown with --volumes docker compose -f compose.yml -f ci.yml up --exit-code-from tests Guide: lours.me/posts/compose-tip-052-ci-test-environment/ #Docker #CICD #Testing

Peut-être le meilleur Meme d'exemple sur la phase "Si vous n'avez rien à cacher" :

🐳 🐙 Docker Compose Tip #50 GPU access in Compose! deploy: resources: reservations: devices: - driver: nvidia count: 1 capabilities: [gpu] ML training, inference, video processing. Guide: lours.me/posts/compose-tip-050-gpu-support/ #Docker #Compose #GPU #ML

🐳 🐙 Docker Compose Tip #49 Mix Linux containers and Wasm in one stack! platform: wasi/wasm runtime: io.containerd.wasmtime.v1 nginx + Wasm API + Postgres — all in one Compose file. Guide: lours.me/posts/compose-tip-049-mixed-platforms-wasm/ #Docker #Compose #Wasm #Advanced

I've wanted this for so long... Introducing: Symfony CLI Menu Bar for macOS smnandre.github.io/symfony-cli-... #oss #symfony #cli

🐳 🐙 Docker Compose Tip #48 Which host port maps to your container? docker compose port web 80 → 0.0.0.0:8080 Works with scaled services too — use --index! Guide: lours.me/posts/compose-tip-048-network-debugging-port/ #Docker #Compose #Debugging #Networking

🐳 🐙 Docker Compose Tip #47 Sidecars with Compose-native features! network_mode: service:app # Share network volumes_from: app:ro # Share volumes TLS proxy, log forwarding, pod-like patterns. Guide: lours.me/posts/compose-tip-047-sidecar-patterns/ #Docker #Compose #Architecture #Patterns

Place aujourd'hui à l'interview d'@andonilarz.bsky.social , speaker de l’AFUP Day 2026 Bordeaux. Avant son talk, il partage son expertise sur la gestion complexe du cache en PHP. Pour mieux comprendre ce sujet incontournable, découvrez son interview et venez l'écouter le 22 mai ! buff.ly/L91lCTq

Je viens de mettre en ligne la présentation que j'ai eu l'honeur de donner au #symfony_live Embeddings : Symfony AI en pratique s.lyrixx.info/ai-embedding

🐙 Docker Compose Tip #46 Build args vs env vars: different times, different jobs! build.args → build time only (ARG) environment → runtime only (ENV) Don't mix them up! And never put secrets in build args. Guide: lours.me/posts/compose-tip-046-build-args-vs-env/ #Docker #Compose #Configuration

In #PHP, stream_context_set_default() changes the default context for every stream operation in your entire script. Set it once. Every file_get_contents('http://...') that follows inherits your headers, timeouts, proxy, SSL config. Global behavior change, one call. Streams are widely underused!

#PHP has a bucket brigade system. Like firefighters. Extend php_user_filter. Override filter(). Data flows through as "buckets" via stream_bucket_make_writeable(). You can build encryption, compression, sanitization layers that plug into ANY fopen/fread/fwrite call.

🐳 🐙 Docker Compose Tip #45 One Dockerfile, multiple targets! build: context: . target: dev # or production Different images for dev and prod from the same file. Guide: lours.me/posts/compose-tip-045-multi-stage-target/ #Docker #Compose #Build #DevOps

🐳 🐙 Docker Compose Tip #44 Graceful shutdowns need the right signal! ``` stop_signal: SIGQUIT stop_grace_period: 30s init: true ``` Control what happens when you stop. Guide: lours.me/posts/compose-tip-044-signal-handling/ #Docker #Compose #Runtime #Containers

Really nice article about software development and AI-assisted productivity boost: phpunit.expert/articles/fas...

I owe this one to @faguo! In #PHP, expm1() computes exp(x) - 1. log1p() computes log(1 + x). "Why not just write exp($x) - 1" you may ask... Because when x is close to 0, floating point eats your precision alive. Think about it if you deal with finance!

🐳 🐙 Docker Compose Tip #43 Harden containers in one line! read_only: true tmpfs: - /tmp:size=50M Immutable filesystem + writable only where needed. Guide: lours.me/posts/compose-tip-043-read-only-rootfs/ #Docker #Compose #Security #Containers

RegexIterator in #PHP doesn't just filter. It can REPLACE. MATCH mode: filter. GET_MATCH: capture groups. REPLACE: regex substitution on every element. preg_match + preg_replace + array_filter as a lazy iterator. Tempting, isn't it? Built-in regex pipeline!

AppendIterator concatenates iterators end-to-end in #PHP. Two generators. Three directories. A CSV + an API response. Treat them as one stream. No array_merge(). No intermediate array. No memory spike. I *really* wish I knew this earlier 😅

🐳 🐙 Docker Compose Tip #42 Smart variable substitution! ${TAG:-latest} # default value ${TAG:?required} # fail if missing Flexible configs with safety built in. Guide: lours.me/posts/compose-tip-042-variable-substitution/ #Docker #Compose #Configuration #DevOps

Less than three days left to submit your talk for #APIPlatformCon 2026. Don't miss the deadline and join our lineup this September. Topics and more info on our CFP page: api-platform.com/con/2026/cal...

🐳 🐙 Docker Compose Tip #41 Run commands at container lifecycle events! post_start: - command: /app/init.sh pre_stop: - command: /app/drain.sh Init after start, cleanup before stop. Guide: lours.me/posts/compose-tip-041-lifecycle-hooks/ #Docker #Compose #Runtime #Containers

CachingIterator exposes hasNext() in #PHP. The method every dev wished iterators had. It caches 1 element ahead. Problems like "add comma after every item except last one" are easier with this (if you can't implode()). Iterators are often 1 step behind, this class fixes that.

🐳 🐙 Docker Compose Tip #40 Labels cost nothing but unlock a lot! labels: com.example.team: "backend" com.example.env: "production" Filter, organize, integrate with Traefik & Prometheus. Guide: lours.me/posts/compose-tip-040-labels/ #Docker #Compose #Configuration #Monitoring

This is the last week 𝐭𝐨 𝐬𝐮𝐛𝐦𝐢𝐭 𝐚 𝐭𝐚𝐥𝐤 for #APIPlatformCon 2026 ⏰ Share your findings or best practices regarding the API Platform ecosystem. We're looking forward to reading your proposals: api-platform.com/con/2026/cal...

🐳 🐙 Docker Compose Tip #39 Combine all 3 for a clean setup! include → reusable infra stacks extends → DRY service config Overrides → env differences Each handles its own concern! lours.me/posts/compose-tip-039-combining-include-extends-overrides/ #Docker #Configuration

🐳 🐙 Docker Compose Tip #38 Which one to use? Adapting per environment? → Override files Sharing base config across services? → extends Importing a self-contained stack? → include Simple decision guide inside! Guide: lours.me/posts/compose-tip-038-when-to-use-which/ #Docker #Configuration #DevOps

🐳 🐙 Docker Compose Tip #37 3 ways to split Compose configs, each works differently! Override files → project-level merge extends → service-level inheritance include → isolated sub-project import Guide: lours.me/posts/compose-tip-037-include-extends-overrides/ #Docker #Configuration #Compose

🐳 🐙 Docker Compose Tip #36 Custom DNS without touching /etc/hosts! extra_hosts: - "api.local:192.168.1.100" - "host.docker:host-gateway" Perfect for local development! Learn: lours.me/posts/compose-tip-036-extra-hosts/ #Docker #Compose #Networking #DNS

📰 #FridayTechReads New article by Imen Ezzine on our blog 🤩 Learn about 3 collaborative ceremonies: Event Storming, Example Mapping & Domain Storytelling Imen explains how these ceremonies impacted her journey to becoming a better #PHP developer 🚀 🔗 tinyurl.com/59wck48m

Introducing AI Skills for Symfony UX ➡️ https://symfony.com/blog/introducing-ai-skills-for-symfony-ux

🐳 🐙 Docker Compose Tip #35 ⚡ RAM-speed storage with tmpfs! tmpfs: - /tmp:size=100M - /app/cache:size=500M Fast, secure, self-cleaning! Guide: lours.me/posts/compose-tip-035-tmpfs-storage/ #Docker #Compose #Performance #Storage

🐳 🐙 Docker Compose Tip #34 exec vs run - know the difference! exec: existing container run: new container docker compose exec web bash # Debug running docker compose run --rm test # One-off task Details: lours.me/posts/compose-tip-034-exec-vs-run/ #Docker #Compose #Debugging #CLI

🐳 🐙 Docker Compose Tip #33 Control your logs! logging: driver: json-file options: max-size: "10m" max-file: "3" Different drivers for different needs! Guide: lours.me/posts/compose-tip-033-logging-drivers/ #Docker #Compose #Logging #DevOps

🐳 🐙 Docker Compose Tip #32 Speed up builds with proper .dockerignore! # .dockerignore node_modules .git *.log dist Smaller context = faster builds! Guide: lours.me/posts/compose-tip-032-build-context-dockerignore/ #Docker #Compose #Performance #Build

🐳 🐙 Docker Compose Tip #31 Not every service needs to talk to every other service! networks: frontend: backend: database: internal: true Isolate by tier for better security. Guide: lours.me/posts/compose-tip-031-network-isolation/ #Docker #Compose #Security #Networking

Connaissez-vous #GotenbergBundle le nouveau bundle pour générer des PDF 📄✨ avec #PHP et #Symfony ? Un grand merci @yoandev.co pour cette vidéo pédagogique qui décortique ce bundle maintenu par notre équipe de développeurs 🙌

Dominique de Villepin prend une position très claire (mais très verbeuse) Le mythe de la symétrie "extrême-gauche - extrême droite" est une illusion qui sert l'extrême droite. Quand la gauche est violente elle nuit à la gauche, quand la droite est violente elle sert la droite.

Le meetup #Symfony à Montréal ⛸️ c'est mardi prochain Au programme, les nouveautés de Symfony & #PHP et une introduction à Symfony AI ✨ RDV à 17:00 à ETS Formation pour retrouver la communauté 🍻 et partager un moment convivial S'inscrire ici 👉 tinyurl.com/d78rk4px