Using String.format in JavaThis is a useful method in Java when combining string and other types of variable values.May 05, 2023 1 min
Using local variables when using the Lambda expression in JavaIf you use local variables while developing using Lambda in Java, you can see that the following…May 03, 2023 1 min
What is the Lambda expression in JavaWith the recent popularity of functional programming, Java also offers a functional Lambda format…May 02, 2023 1 min
Why JPA over MyBatisI think the time has come for us to use JPA, not MyBatis. This is because using JPA can enjoy the…May 02, 2023 2 min
What is ORM? The difference between MyBatis and JPALet's take a look at MyBatis, an Object Mapping technology that makes development easier, and JPA…May 01, 2023 2 min
Java wrapper classData types in Java are divided into primitive data type and reference types. A primitive data type…April 28, 2023 1 min