Wallbreaker is a useful tool to live analyzing Java heap, powered by frida. Provide some commands to search object or class from the memory, and beautifully visualize the real structure of the target.

基于JSP+Servlet实现的学生信息管理系统【带文档】：前端 JSP、BootStrap、JQuery、Ajax，后端 Servlet，系统角色分为：管理员。 本系统采用B/S结构，使用JAVA开发语言，结合JSP技术，以MySQL作为后台数据库。 该系统包括前端用户界面和后台管理。

You’ve probably already done several squats today: Every time you sit down and stand up, you’re performing a squat. That’s why it’s one of the most functional moves you can have on your training plan.