Examples of how to get the size of a file in Java.
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Introduction to HtmlUnit
A quick and practical guide to HtmlUnit
Java Class Structure and Initialization Interview Questions
Filed under Core Java
A set of common interview exercises from class structure and initialization in Java
Create a Fat Jar App with Spring Boot
Filed under DevOps, Spring Boot
Learn how to package a Spring Boot app into a deployable fat jar.
Guide To Java Optional
Filed under Core Java
Quick and practical guide to the Java Optional class
Deleting Objects with Hibernate
Filed under Persistence
Quick guide to deleting an entity in Hibernate.
A Guide To NIO2 Asynchronous File Channel
Filed under Java IO
A quick and practical guide to Java NIO2 Asynchronous FileChannel API
A Guide to OkHttp
Filed under HTTP Client-Side
The basics of using OkHttp – exploring sending different types of HTTP requests, receiving and interpreting HTTP responses, and how to configure a Client.
Guide to Selenium with JUnit / TestNG
Filed under Testing
A quick guide to writing tests with Selenium in Java.