ApprenticeDeveloper - Another Developer's Journal

Welcome To ApprenticeDeveloper: Where To Start

25 August, 2017 Dimitris Kavvathas Update

Welcome developer Apprentice or not it doesn’t matter. This blog is more of a software developer‘s journal. If you are[…]

Lambda Expressions: Introduction

19 October, 2018 Dimitris Kavvathas Java, Object Oriented Programming

Lambda Expressions Lambda expressions were introduced in Java 8 back in 2014. Many years have passed since then and Java[…]

Interview Coding Problems: Linked Lists

30 September, 2018 Dimitris Kavvathas Interview Coding Problems, Java, Object Oriented Programming

Solving an Interview Coding Problem This post is part of the Interview Coding Problems series. Throughout the posts, I am[…]

Design Patterns: Factory Method

10 October, 2017 Dimitris Kavvathas Design Patterns, Java, Object Oriented Programming

Factory Method Design Pattern Factory Method is one of the most used Design Patterns in Java. Part of the Creational[…]

Interview Coding Problems: Strings and Arrays

12 September, 2017 Dimitris Kavvathas Interview Coding Problems

Solving an Interview Coding Problem This post is part of the Interview Coding Problems series. Throughout the posts, I am[…]

Interview Coding Problems

4 September, 2017 Dimitris Kavvathas Interview Coding Problems, Update

There are job interviews, and then there are job interviews for programmers. Starting as a Junior Developer, the hiring process can[…]

Design Patterns

30 August, 2017 Dimitris Kavvathas Design Patterns, Object Oriented Programming

The Design Patterns originate from the all-time classic book Design Patterns: Elements of Reusable Object-Oriented Software written by the notorious Gang[…]

Design Patterns: Singleton

6 August, 2017 Dimitris Kavvathas Design Patterns, Object Oriented Programming

Singleton Design Pattern Singleton is part of the Creational Design Patterns and one of the most commonly used. Although it[…]