Java

an archive of posts in this category

Dec 11, 2024 Understanding the Difference Between Instant.now().toEpochMilli() and System.currentTimeMillis() in Java
Nov 4, 2023 Understanding keepAliveRestCallSec vs connectionTimeoutAlive in HTTP Requests
Oct 20, 2023 SerializationFeature in ObjectMapper with Code Examples
May 5, 2016 Roadmap for Upgrading to Java SE7 Programmer II (1Z0-805)
May 5, 2016 Roadmap for OCP Java SE7 Programmer II (1Z0-804)
May 2, 2016 Roadmap for OCA Java SE7 Programmer I (1Z0-803)
May 1, 2016 Java Certification by Oracle – JAVA SE
Mar 6, 2015 Selecting Appropriate Collection in Java
Oct 25, 2014 How to remove white spaces in Java?
Oct 24, 2014 Unboxing and Auto-Unboxing in Java
Oct 23, 2014 Boxing and Auto-Boxing in Java
Oct 20, 2014 Wrapper Classes in Java
Oct 19, 2014 Wrapper Classes in Java
Oct 18, 2014 Write Once Run Anywhere WORA
Oct 17, 2014 Features of Java
Oct 16, 2014 Java Redefined the term Internet
Oct 15, 2014 Java Team
Oct 14, 2014 How Java got started?
Oct 13, 2014 Primitive Data Types in Java
Oct 12, 2014 JavaBean Standards in Java
Oct 11, 2014 Source File Declaration Rules in Java
Oct 10, 2014 Java Code Conventions: Best Practices for Clean and Readable Code
Oct 9, 2014 Java Legal Identifiers: Naming Conventions and Best Practices
Oct 8, 2014 What is a Jagged Array in Java
Oct 7, 2014 Multi Dimensional Arrays in Java
Oct 6, 2014 How to Return an Array Java
Oct 5, 2014 How to pass Array to method Java
Oct 4, 2014 How to create Array of Objects Java
Oct 3, 2014 How to assign specific value to each element in Array
Oct 2, 2014 How to search an element in an array in java
Oct 1, 2014 How to sort Arrays in Java
Sep 30, 2014 How to print Array in array format in Java
Sep 29, 2014 How to copy an Array in Java – Four different ways
Sep 28, 2014 Java Packages In Detail With Versions
Sep 28, 2014 How to split a String in Java
Sep 27, 2014 How to use StringTokenizer in Java
Sep 26, 2014 Execution of Finally block with return statements
Sep 25, 2014 Finally Block in Java – In Detail
Sep 24, 2014 How to validate an email using Regex in Java
Sep 23, 2014 How to count the occurrences of a character in Java – Three Better Ways
Sep 22, 2014 How to use Regular Expressions in Java – String Class Tutorial
Sep 20, 2014 How to use Regular Expressions in Java – Syntaxes
Sep 19, 2014 What is meant by Regular Expression and Where it is used in Java
Sep 18, 2014 Final Keyword in Java – Three Main Uses
Sep 17, 2014 Generating Unique Id in Java Part 2 – UID Java Tutorial
Sep 16, 2014 Generating Unique Id in Java Part 1 – UUID Java Tutorial
Sep 8, 2014 How to concatenate two strings in Java
Sep 4, 2014 How to use Calendar in Java
Sep 3, 2014 How to use SimpleDateFormat in Java
Sep 2, 2014 The Java Mascot – Duke
Sep 2, 2014 How to use Date in Java
Aug 30, 2014 How to print bean object in Java
Aug 27, 2014 Java Versions and Features
Aug 26, 2014 Java Code Names
Aug 16, 2014 How to use equals method in java.lang.Object class
Aug 15, 2014 How to use Object Class Constructor