Go 1.26's Green Tea GC Cuts Backend Latency 6% for Free
Switching to Go 1.26 enables the Green Tea garbage collector by default, dropping average latency 6% and GC pauses 35% in services handling 5k-20k req/s—no code changes needed.
Short, curated notes. One email when something good lands.
Switching to Go 1.26 enables the Green Tea garbage collector by default, dropping average latency 6% and GC pauses 35% in services handling 5k-20k req/s—no code changes needed.
Stack per-user TTL cache (5min) over global TTL cache (5min) for shared interaction matrix and similarities to avoid O(n²) rebuilds on every request, serving most hits from memory without DB touches.

GPT-5.4 leads in backend, debugging, planning, and reliability across tasks. Kimi K2.6 Code excels in frontend UI and offers superior speed/cost value. Opus 4.7 underperforms on messy backend work unless paired with Verdent's workflows.
GraphQL's introspection, exact field selection, and types prevent token waste in AI agents, unlike REST which forces over-fetching and lacks runtime self-description.
Horizontal scaling routes callbacks to replicas without client SSE/WebSocket connections, silently dropping updates—broadcast via Redis Pub/Sub so the owning replica delivers reliably.
Use noDDDe's Decider pattern to build pure function-based aggregates decoupled from persistence—test without mocks and switch from SQL state storage to event sourcing by changing one config line.

Casey Muratori live-streams boot.dev's SQL course, building a PayPal clone hands-on from SELECT basics, while roasting GitHub outages and AI code horrors.
Use @woocommerce/woocommerce-rest-api to GET, POST, PUT, DELETE WooCommerce data like products/orders via Axios promises; requires store URL, consumer key/secret.
Protect ASGI apps from CSRF using asgi-csrf: pip install, wrap app with CSRFMiddleware, embed scope['csrftoken']() in POST forms or x-csrftoken headers—rejects invalid POSTs with 403.
Socket.IO prioritizes WebSocket for low-overhead bidirectional communication, falls back to HTTP long-polling if needed, auto-reconnects on drops, and scales across servers for broadcasting to all clients.
Connect WooCommerce stores to external services by setting permalinks (not Plain), generating user-linked API keys, and installing a plugin for deprecated legacy API support.
Integrate WooCommerce stores via WP REST API v3 for JSON-based CRUD on products, orders, customers, shipping, reports, and more—requires WC 3.5+, pretty permalinks, and OAuth keys.
Interact with WordPress sites via JSON endpoints to query, create, or edit posts, pages, and taxonomies from any HTTP/JSON-capable language, powering Block Editor and custom apps.