Java 8 was a major release with many new features. Some of them are Lambdas, Functional interfaces, Streams, and Date Time API. This article will help you in preparing for the interview related to these APIs. I recently wrote another article aspart-2 of java 8 interview questions. 3.Java ...
4. What are the important features of the Java 11 release? Java 11 is the second LTS release after Java 8. They’ve changed the licensing and support model which means if you download the Java 11 Oracle JDK, it will be paid for commercial use. If you want to use a free version, yo...
In this tutorial, we have covered almost 50+ important core Java interview questions for freshers and experienced candidates. This post on JAVA Interview Questions is prepared to help you understand the basic concepts of Java programming for interview purposes. All the important JAVA concepts are exp...
New Features in JDBC 2.0 Core API: 9.1Scrollable result sets - using new methods in the ResultSet interface allows programmatically move the to particular row or to a position relative to its current position. The methods is ResultSet.relative(…). 9.2JDBC 2.0 Core API provides the Batch Upda...
11) What is the use of load factor? The load factor in collections such as HashMap determines when the table should be resized to balance performance and memory efficiency; default is 0.75. 12) How to make HashMap thread-safe? Use Collections.synchronizedMap(new HashMap<>) or ConcurrentHash...
Road to Glory 关注博客注册登录 阅读2.9k更新于2016-08-11 linspiration 161声望53粉丝 « 上一篇 [LeetCode] Valid Parentheses 下一篇 » [LeetCode] Valid Perfect Square 引用和评论
Looking forward to appear in Java Interview, here are the key 100+ Java Interview Questions with Answers only for you including some of the tricky questions with answers.Table of ContentsSr.No.Question 1 What are new Java8 Features? 2 Difference between GET & POST METHODS? 3 Difference betwee...
Spring Interview Questions Q1. What is a Spring? Wikipedia defines the Spring framework as “an application framework and inversion of control container for the Java platform. The framework’s core features can be used by any Java application, but there are extensions for building web applications...
Listing 11Copy Copied to Clipboard Error: Could not Copy class Hello { public Runnable r = new Runnable() { public void run() { System.out.println(Hello.this); System.out.println(Hello.this.toString()); } }; public String toString() { return "Hello's custom toString()"; } }...
7 What are the features of Spring Framework? 8 What are the differences between Spring & Struts? 9 What is Java EE? 10 What are the limitations of Java EE (API)? 11 What is Boilerplate code? What are the problems if we write the boilerplate code? 12 Can we say Spring is the repl...