Year: 2019
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Kotlin
Implementing multiple interfaces through delegation
In Kotlin, a class can implement multiple interfaces. This is common knowledge. A class can also use delegation to implement…
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Core Java
Chain Of Responsibility Design Pattern In Java
In this tutorial, we’ll learn how to implement the Chain Of Responsibility Pattern in Java. The Chain Of Responsibility design…
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Core Java
Command Design Pattern In Java
In this tutorial, we’ll learn about the command pattern which is an important behavioral design pattern. It has some important…
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Software Development
Where to Put The Implementation
A good friend asked me a quote today, and I thought I’d share it with you. Consider this code snippet:…
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Software Development
17 Best Tips To Write Effective Test Cases
Test cases are the first step in any testing cycle and are very important for any project. If anything goes…
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Core Java
Tools to keep JavaDoc up-to-date
There are many projects where the documentation is not up-to-date. It is easy to forget to change the documentation after…
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Core Java
State Design Pattern In Java
In this tutorial, we’ll explore another popular behavioral design pattern – the State Design Pattern. The knowledge of state design…
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Software Development
Tuning Parallel Processing in Containers
Generally speaking, we expect our servers to be able to handle more than one request at a time. If we…
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Core Java
Java Serialization Magic Methods And Their Uses With Example
In a previous article Everything You Need to Know About Java Serialization, we discussed how serializability of a class is…
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