Redis®*: Other useful commands

This documentation is part of the Rank users in real time guide. View the full guide here: Learn how to rank 2 million users per score in real time using Redis.

👋 Welcome to the Stackhero documentation!

Stackhero offers a ready-to-use Redis cloud solution that provides a host of benefits, including:

  • Redis Commander web UI included.
  • Unlimited message size and transfers.
  • Effortless updates with just a click.
  • Optimal performance and robust security powered by a private and dedicated VM.

Save time and simplify your life: it only takes 5 minutes to try Stackhero's Redis cloud hosting solution!

Below are some additional Redis commands used on our client's website:

  • Get users ranked between positions 50 and 100: ZREVRANGE usersScores 50 100 WITHSCORES
  • Add a user: ZADD usersScores 40 "userId4"
  • Update a user's score (this replaces the existing userId4 entry): ZADD usersScores 42 "userId4"
  • Remove a user: ZREM usersScores "userId4"

Continue reading this guide

  1. Read the full guide: Rank users in real time
    Learn how to rank 2 million users per score in real time using Redis
  2. Why we chose Redis
  3. Technical validations
  4. Redis code example using Node.js
  5. Conclusion

Other articles for Redis®*

  1. Getting started
    Quick guide to getting started with Redis
  2. Prometheus
    Prometheus metrics
  3. Using with Python
    How to connect Redis with Python
  4. Using with Ruby
    How to connect Redis with Ruby
  5. Automate with the CLI
    Start Redis, retrieve its credentials, and change its configuration programmatically with the Stackhero CLI
  6. GitHub Actions & GitLab CI
    Spin up a real Redis service from your GitHub Actions or GitLab CI pipeline, run your tests against it, and tear it down automatically