在日常项目维护中，性能瓶颈往往隐藏得最深、最狡猾。尤其是在生产环境，MyBatis 的日志文件动辄数百 MB，手动翻找慢 SQL 简直是一场灾难。 笔者在一次项目调优中深受其害，于是决定自研一套基于 Spring Boot 的日志分析平台，从根源上解决这些问题——不仅要能找到慢 SQL，还要能实时监控系统性能、缓存使用与正则匹配效率。

The Java virtual machine manages application memory and provides a portable execution environment for Java-based applications. Developers reap the rewards in performance, stability, and predictable ...

Someone who is fluid -- also called gender fluid -- is a person whose gender identity (the gender they identify with most) is not fixed. It can change over time or from day-to-day. Fluid is a form of ...

Java defies the hype cycle, thriving at 30 with unmatched enterprise trust, modern AI integration, and a vibrant, global developer community. In a fast-paced tech landscape where languages rise and ...

The Java Development Kit (JDK) is a development environment for building Java applications and applets that can then run on any Java Virtual Machine (JVM). The JDK includes a variety of development ...

Credit scores are three-digit numbers that summarize your credit history to a prospective lender. Ranging from 300 to 850, these scores determine if you get approved for loans, credit cards and other ...

ArrayList* ArrayCreate(int n): Creates an ArrayList with a size of n. void ArrayAppendFirst(ArrayList* list, int value): Add an element to the beginning of the list. void ArrayAppendLast(ArrayList* ...

If 'Java' is not recognized as an internal or external command, operable program, or batch file, you need to take a closer look at the variable paths. Usually, it's the missing Bin directory that ...

Organisations using Java face a licence fee hike after Oracle’s introduction of subscription pricing for Java SE. Analyst Forrester has previously written that the move to what Oracle calls the Java ...

The issue of weight gain that affects the lives of a lot of people around the world It was evident by the WHO recently released a study which revealed that more than 70% of adults in the Western world ...