IOC Manage Bean Based on Annotation

This is note of learning IOC management.

LeetCode 621. Task Scheduler

Because the tasks have cooldown period, so we want the task with maximum occurrences do first.

IOC Manage Bean Based on XML

This is note of learning IOC management.

Spring Framework 6.0 IoC

Note of learning Ioc Introduction.

Spring Framework 6.0 Log framework

Notes of Log4j2 base on the previous article.

Maven + IDEA + Windows

Spring Framework 6.0 Overview

This is a note of studying Spring.

JDBC Apache-DBUtils

This article is note about learning Apache-DBUtils.

JDBC Database Connection Pool

This article is note about learning Connection Pool.

JDBC DAO

This is a note.

DAO: Data Access Object, Including just CRUD(Create, Read, Update, Delete).