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Troubleshooting Guide: Windows 11 Taskbar Not Showing - How to Fix It

  If your Windows 11 taskbar is not showing, you can try several troubleshooting steps to resolve the issue. Here are some potential solutions you can try:
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How to find all the keys that match a given pattern in Redis using KEYS?

 KEYS is a Redis command that is used to find all the keys that match a given pattern. The KEYS command takes a pattern as an argument and returns a list of all keys in the Redis database that match the specified pattern.

The syntax of the KEYS command is as follows:


KEYS pattern

where pattern is a string pattern that can include the wildcard characters * and ?. The * wildcard character matches any number of characters, while the ? wildcard character matches any single character.

For example, to find all keys in the Redis database that start with the prefix user:, you can run the following command:


KEYS user:*

This command returns a list of all keys in the Redis database that start with the prefix user:.

Note that the KEYS command can be slow and memory-intensive, especially on large Redis databases. If you need to find keys that match a pattern, it is recommended to use the SCAN command instead, which is a safer and more efficient alternative to KEYS.

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