Persistence

Design and Implementation of Multi Part AOF in Redis 7.0

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Design and Implementation of Multi Part AOF in Redis 7.0

As a very popular in-memory database, Redis achieves extremely high read and write performance by storing data in memory. However, once the process exits, all data in Redis will be lost.To solve this problem, Redis provides two persistence solutions, RDB and AOF, to save data from memory to disk, preventing data loss. This article will … Read more

The Correct Approach to Android App Persistence: Avoiding the Trap of Endless Persistence Requirements

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The Correct Approach to Android App Persistence: Avoiding the Trap of Endless Persistence Requirements

Before we begin, let me briefly introduce some previous "black technologies": About 6 years ago, a library called MarsDaemon appeared on Github, which achieved persistence through a dual-process guardian approach, becoming quite popular for a time. However, this was short-lived, as it became obsolete with the arrival of Android 8.0. In the last two years, … Read more