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Article0 replies565 followingPosted 09 Jun 2026, 15:41 UTC33.4K views4,980 votes

Managing Large Lists in Phoenix LiveView with Streams

Learn how to use Phoenix LiveView Streams to handle large data collections without exhausting server memory or slowing down WebSocket updates.

Community & Careers · Blog

phoenix

Community & Careers

Article0 replies565 followingPosted 09 Jun 2026, 15:41 UTC33.4K views4,980 votes

Managing Large Lists in Phoenix LiveView with Streams

Learn how to use Phoenix LiveView Streams to handle large data collections without exhausting server memory or slowing down WebSocket updates.

Community & Careers · Blog

websockets performance

phoenix

Community & Careers

Article1 reply1 comment2,458 followingPosted 11 Oct 2026, 22:22 UTC134.7K views1,002 votes

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Beyond Hardcoded URLs: Using OpenAPI Links for Dynamic API Navigation

OpenAPI Link objects let you embed navigation hints directly in your spec so clients can discover related resources without hardcoding URLs. This post shows how to define links, a worked example connecting orders to items, and the tooling steps to verify they work.

Community & Careers · Blog

hypermedia

openapi api-design

Community & Careers

Article0 replies822 followingPosted 29 Jul 2025, 06:20 UTC14.7K views2,033 votes

Dynamic Memory in C: Why Your malloc Checks Still Matter

Unchecked malloc returns still crash production C code. This post covers malloc, calloc, realloc, and free with a worked string-buffer example, the realloc trap, and a verification checklist using AddressSanitizer and Valgrind.

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systems-programming malloc

Community & Careers

Article0 replies2,819 followingPosted 02 Jan 2026, 14:19 UTC133K views636 votes

Choosing Between Legacy and Modern Zsh Completion: A Decision Guide

A decision guide for choosing between Zsh's basic completion and the programmable compinit framework, with a concrete cached configuration and validation steps.

Community & Careers · Guide

shell-config compinit completion

Community & Careers

Article0 replies1,407 followingPosted 30 May 2026, 22:09 UTC122.2K views3,710 votes

Model Graph Relations in SurrealDB with RELATE

Learn how to model and query graph relationships in SurrealDB using RELATE and traversal queries, with a practical example and performance considerations.

Community & Careers · Blog

surrealdb-graph relate-feature

surrealdb

Community & Careers

Article0 replies1,211 followingPosted 09 Jun 2026, 18:29 UTC103K views2,356 votes

Diagnosing ESLint no‑unused‑vars False Positives in JavaScript and TypeScript

Learn why ESLint's no-unused-vars rule can falsely flag variables used in destructuring, optional chaining, or TypeScript type‑only imports, and how to diagnose and fix it.

Community & Careers · Guide

Article0 replies1,361 followingPosted 13 Dec 2025, 08:18 UTC100.3K views4,810 votes

Architecting Rate Limiting in Traefik Proxy: Local vs. Global State

Learn how to implement rate limiting in Traefik Proxy, including the trade-offs between local in-memory counters and shared global stores, and how to avoid common identity trust pitfalls.

Community & Careers · Guide

traefikproxy token-bucket edge-middleware

Community & Careers

Article0 replies3,340 followingPosted 16 Sept 2026, 09:58 UTC136.6K views3,512 votes

Using Vault Dynamic Database Secrets to Retire Static Credentials

Static database passwords accumulate risk. Vault's database secrets engine can issue short-lived credentials on demand, but it introduces new operational dependencies and requires careful role design.

Community & Careers · Blog

database-security

vault dynamic-secrets

Community & Careers

Article0 replies4,306 followingPosted 17 Oct 2026, 10:51 UTC43.1K views2,140 votes

Scaling PrimeNG DataTables: Lazy Loading with Virtual Scrolling for Large Datasets

Rendering 50,000 rows in a PrimeNG DataTable freezes the browser. Combine lazy loading with virtual scrolling to fetch only visible slices and keep the DOM light.

Community & Careers · Blog

virtual-scrolling lazy-loading

angular

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Managing Large Lists in Phoenix LiveView with Streams

Search the community

Managing Large Lists in Phoenix LiveView with Streams

Beyond Hardcoded URLs: Using OpenAPI Links for Dynamic API Navigation

Dynamic Memory in C: Why Your malloc Checks Still Matter

Choosing Between Legacy and Modern Zsh Completion: A Decision Guide

Model Graph Relations in SurrealDB with RELATE

Diagnosing ESLint no‑unused‑vars False Positives in JavaScript and TypeScript

Architecting Rate Limiting in Traefik Proxy: Local vs. Global State

Using Vault Dynamic Database Secrets to Retire Static Credentials

Scaling PrimeNG DataTables: Lazy Loading with Virtual Scrolling for Large Datasets