-
企业级Java
69 个Spring 面试问题和答案 – 终极列表 (PDF 下载)
这篇文章是关于Spring框架的一些最重要问题的总结，在面试或笔试过程中可能被问到! 不用担心您的下一个面试的的测试，因为Java Code Geeks会为您服务！您可能被问到的大部分问题都列在了这里。所有的核心模块, 从基础的Spring功能例如Spring Beans到 Spring MVC 框架都被列在了这里而且简单的介绍了。在查看了这些面试问题后，您可以查看我们的 Spring教程页面。那么，我们开始吧…！ 提示：您在寻找java方面的工作机会吗？访问我们的工作面板 来搜索和查看精心选择的为全世界的IT专业人士准备的Java工作。另外，您也可以把您的简历添加到我们的 简历面板来提高您的技能来使全世界的Java招聘者看到您。 目录 Spring 概述 依赖注入 Spring Beans Spring 注解 Spring 数据访问 Spring…
Read More » -
Enterprise Java
Improving performance: non-blocking processing of streams
1. Introduction Imagine we have an application that needs to access an external web service in order to gather information…
Read More » -
DevOps
Microservices, DevOps, and the cost of change?
As developers, we all love shiny new things. New technologies (Docker, Kubernetes), new languages (Golang, NodeJS), new hyped conversation starters…
Read More » -
Core Java
Turning on GC logging at runtime
There is always the next JVM behaving badly. And you know by heart that if you just could have had…
Read More » -
Core Java
Getting Java Event Notification Right
Implementing the observer pattern to provide Java event notification seems to be a straight forward thing to do. However there…
Read More » -
Enterprise Java
Spring Boot Integration Testing with Selenium
Web integration tests allow integration testing of Spring Boot application without any mocking. By using @WebIntegrationTest and @SpringApplicationConfiguration we can…
Read More » -
Core Java
Nifty JUnit : Using Rule on Method and Class level
As shown in a the post Nifty JUnit : Working with temporary files, it is possible to use @Rule in…
Read More » -
Enterprise Java
Hibernate CascadeType.LOCK gotchas
Introduction Having introduced Hibernate explicit locking support, as well as Cascade Types, it’s time to analyze the CascadeType.LOCK behavior. A…
Read More » -
DevOps
Docker Machine to Setup Docker Host
Running Docker containers typically involve three components: Docker Client is a binary that accepts commands from the user and communicates back and…
Read More »
