redis+springboot_fully integrated kitchen
Hello everyone, meet again, I'm your friend Quanzhanjun.1. Introduction to Redis integrationRedis is a very frequently used nosql database in our Java development. Data is stored in memory in the form of key-value pairs. The common usage scenarios of redis can be used for caching, distributed lUTF-8...
Posted by j8h9x on Wed, 09 Nov 2022 00:17:04 +1030
useState, useReducer in React source code
Warm upWhen we officially talk about useState, let's warm up first and understand the necessary knowledge.Why are there hooksEveryone knows that hooks are the product of function components. Why didn't there be hooks in the class component before?The answer is simple, no need.Because in the claUTF-8...
Posted by phanh on Wed, 07 Dec 2022 11:22:06 +1030
JavaScript variables | scope
scopeScope overview Generally speaking, the name used in a piece of program code is not always valid and usable, and the code scope that limits the availability of this name is the scope of this name. The use of scope improves the locality of program logic, enhances the reliability of the progrUTF-8...
Posted by fishfin on Thu, 22 Dec 2022 22:37:22 +1030