Understanding Optional in Java 8
In this article, we will learn how to use Optional functionality in Java 8. Let’s get started.
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Some outstanding courses about clean code and design patterns in Java
In this article, we will concentrate about some interesting courses that we need to learn to improve our coding quality.
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How to use indexes in MySQL
To improve the speed of accessing a database, one way that you can think about is to use index. The internal detail of using indexes is relevant to the B+ Tree. To understand deeply about using indexes, you can practice to make B+ tree at this link.
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Topic in Kafka
In this article, we will learn how topic works in Kafka. This knowledge about topic is really important when we want to work with Kafka.
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