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Recent posts tagged redis

Description for Tag: "redis"

An in-memory data structure store used as a database, cache, and message broker.
Level UI • 21 hours • in Articles • 9 min read
An MCP server is not a new API. It is a thin layer over the one you already have
Somewhere in the last year, "do we need an MCP server?" joined the list of questions that arrive in a brief before anyone has said what the thing is for. It is usually framed as MCP vs API, as though the Model Context Protocol were a newer kind of AP...
post-cover-33074
  • ai
  • api
  • webdev
  • security
9 Reactions 7 Comments
Myzubster • Oct 23 • in Articles • 6 min read
Building the MyZubster Metaverse: From Prototype to Secure Realtime Infrastructure
Building the MyZubster Metaverse: From Prototype to Secure Realtime Infrastructure The MyZubster Metaverse is evolving from a simple interactive experience into a distributed platform designed around secure identity, realtime communication, reliabili...
  • opensource
  • nodejs
  • redis
  • realtime
0 Reactions 0 Comments
fazal_mansuri_ • Oct 9 • in Articles • 3 min read
⚡️ Caching Strategies for Web Apps: From Browser to Backend
Caching is one of the most powerful ways to improve application performance—reducing load times, server costs, and user frustration. Yet many developers treat caching as a “black box” or skip it due to fear of cache-related bugs. In this blog, we wi...
  • redis
  • backend
  • frontend
  • webperf
3 Reactions 2 Comments
Nick Fasulo • Oct 8 • in Articles • 7 min read
My side project's free tiers were dying, so I counted what each service actually bills
Galaxy Movies is a movie discovery side project ~ Next.js Pages Router on Vercel, TMDB for data, Upstash Redis for caching & rate limiting, and OpenAI for a chat assistant & generated synopses. Everything runs on free tiers, which is the whole point ...
post-cover-30349
  • nextjs
  • webdev
  • serverless
  • redis
1 Reactions 2 Comments
Reigen • Oct 6 • in Tutorials • 5 min read
Architecting a Zero-Loss Webhook Ingestion Engine with n8n and Redis (5k req/s DLQ)
Architecting a Zero-Loss Webhook Ingestion Engine with n8n and Redis 5k req/s DLQ Webhooks are inherently fragile. If an upstream payment gateway emits an invoice event during a scheduled database restart, or if your downstream CRM hits an unannoun...
post-cover-29955
  • n8n
  • redis
  • webdev
  • devops
0 Reactions 0 Comments
Mhamd Ghanoum • Oct 4 • in Articles • 8 min read
Why I Used BullMQ + Redis for Background Jobs in My NestJS Application — and When I Wouldn't
While working on Waitless, a real-time queue management platform, I came across a backend problem that looked simple at first: > A customer reaches the front of the queue, and the system needs to send notifications to other customers. The first ins...
post-cover-29737
  • bullmq
  • redis
  • nestjs
  • postgresql
2 Reactions 0 Comments
Tochi27 • Sep 12 • in Articles • 4 min read
Redis Caching Strategies for High-Performance APIs
Redis Caching Strategies for High-Performance APIs The Cache That Made My API Faster—and Introduced a New Problem. When I first started thinking seriously about API performance, my instinct was simple: If the database is slow, optimize the databa...
  • backendengineering
  • redis
  • systemdesign
  • performance
7 Reactions 4 Comments
Ahmed Mahmoud • Aug 21 • in Articles • 2 min read
Rate Limiting in the Next.js App Router: Field Notes on Middleware, Redis, and the Server Action That Looks Like Every Other POST
> Headline: An in-memory rate limiter is wrong on serverless because every function instance keeps its own counter, so a limit of 10 requests per minute becomes 10 requests per minute per instance. The second trap is that every Next.js Server Action ...
  • nextjs
  • webdev
  • security
  • redis
1 Reactions 1 Comments
wadethomasttverified • Aug 6 • in Articles • 5 min read
Directus + Coolify: Should You Decouple Postgres & Redis?
> This is Part 2 of the Directus + Coolify series. If you're new here, start with "Secure Your VPS Before Hackers Do" and the first Directus + Coolify post — the bundled, single-Compose-file setup — before following along with this one. Introduction...
post-cover-24235
  • coolify
  • directus
  • postgres
  • redis
3 Reactions 2 Comments
elysianx • Jul 14 • in Articles • 2 min read
I Build a blog API with Redis - Here's every problem I Hit
I build a blog API with FastAPI + Redis + MySQL. Three cache problems almost killed my app. If you also face these problems! Here's how I fixed each one. 1. Cache Penetration What's Cache Penetration? Cache Penetration refers to a scenario where t...
  • redis
  • fastapi
  • python
  • backend
4 Reactions 2 Comments
PrabashanaDev • Jun 26 • in Articles • 4 min read
Your Laravel Isn’t Slow, *Your Architecture Is*.
Your Laravel Isn’t Slow, Your Architecture Is: Mastering Scale with Advanced Octane & Reactive Caching Introduction If your Laravel API is struggling under heavy load, the instinct is often to dive deep into optimizing Eloquent queries or micro...
  • laravel
  • redis
  • function
  • public
  • data
0 Reactions 0 Comments
Tochi27 • Jun 13 • in Articles • 6 min read
How I Stopped a Race Condition from Creating Free Money in My Wallet System
The Bug That Doesn't Show Up in Testing. When I set out to build a production-grade wallet system, I expected the hard parts to be the database schema, the transaction logic, or the authentication layer. What I didn't expect was that the most danger...
post-cover-20524
  • redis
  • typescript
  • node
  • backenddevelopment
1 Reactions 2 Comments
rvneto • May 10 • in Articles • 5 min read
Syncing the Real Market: Consuming Brapi and Feeding Redis with Spring Boot
Hello everyone! Continuing the My Broker B3 series, today we'll talk about an essential component on the B3 side of our simulator: the B3 Market Sync API. Before building the engine that decides whether an order gets executed or rejected, we need t...
  • java
  • spring
  • redis
  • feign
1 Reactions 0 Comments
Mohammad Ali Abdul Wahed • May 8 • in Articles • 1 min read
Redis Hacks Your Future Self Will Thank You For (No More Crashes)
Redis isn't just a fancy cache - it's a grenade. Pull the wrong pin ahem, maxmemory, and BOOM maxmemory & Eviction Policies: Stop Redis From Ghosting Your Data The Problem: Redis doesn't magically clean up. Set maxmemory too high, and it'll eat you...
post-cover-17110
  • redis
  • programming
  • scalability
  • software-engineering
3 Reactions 2 Comments
harrisonguo • May 5 • in Articles • 5 min read
Why Your "Fail-Fast" Strategy is Killing Your Distributed System (and How to Fix It)
It's 2 AM. PagerDuty fires. Redis master is down. Your application, trained to fail fast, dutifully fails — every single request, all at once. By the time Sentinel promotes a new master 12 seconds later, you've already generated 40,000 errors and thr...
post-cover-16782
  • distributedsystems
  • redis
  • systemdesign
  • backend
0 Reactions 0 Comments
melasistema • Apr 23 • in Articles • 4 min read
✨ A New Stack — Introducing Redis Nuxt Blog: A Sci-Fi Blog Boilerplate from a Galaxy Not So Far Away
> “A long time ago, in a server rack far, far away, a lone developer sought a faster way to publish their thoughts across the galaxy…” If you’re a developer roaming the cosmic void in search of the perfect blogging platform — one fast enough to out...
post-cover-15670
  • redis
  • nuxt
  • docker
  • tailwindcss
6 Reactions 2 Comments
Muzzamil Abbas • Jul 26, 2024 • in Tutorials • 6 min read
Database Interaction: Connecting to Databases
In this article, we will address the key issue of database connections in software development. Large volumes of data are effectively stored and managed via databases, which form the foundation of many applications. Building scalable and reliable app...
  • python
  • mysql
  • sqlite3
  • mangodb
  • redis
7 Reactions 0 Comments
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