redis

< 1 min read In Redis, both the “HSET” and “HMSET” commands are used to set values in a hash, but they have some differences in how they …

< 1 min read There are several ways to use Redis for rate limiting, but one common approach is to use Redis’ built-in data structures and commands to …

< 1 min read Redis can be used for message queues by leveraging its support for lists and its built-in RPOPLPUSH command. Here’s an example of using Redis …

< 1 min read Redis can be used for real-time data processing by leveraging its support for data structures such as lists, sets, and streams, as well as …

2 min read To use Redis as a caching system, you can follow these steps: Install and start Redis on your server. Connect to the Redis server …

< 1 min read In Redis, you can use the “DEL” command to delete a set and all its associated values. The command takes one or more keys …

< 1 min read In Redis, you can use the “LTRIM” command to delete all entries in a list. The command takes three arguments: the key, the start …

< 1 min read In Redis, you can use the “EXPIRE” command to set an expiration time for a key, after which the key will be automatically deleted. …

< 1 min read In Redis, you can use the “KEYS” command to get all keys that match a pattern. For example, if you want to get all …

< 1 min read To use Redis in PHP, you can use the Redis extension, which is a client library for connecting to a Redis server. First, you …