Recent Posts
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Inside JVM, JRE, JDK And Their Relationship
There are several basic terms that often confuse beginners are JVM, JRE, and JDK. From the abbreviation, they look quite the same and it is quite hard to tell them […]
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Understand Tree Traversal: Pre-order, In-order, and Post-order Traversal
Many of you probably have familiar with arrays or linked-lists, we know that in those data structures, elements can be traversed linearly. But what about the binary tree? As we […]
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Binary Search Tree (BST) Concrete Implementation In Java
Binary Search Tree is a fundamental data structure that stores items in the memory. In this article, we will learn what is a binary search tree (BST for short) and […]
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How to Submit A Pull Request to Someone Else’s Repository?
GitHub is the world-leading software platform that empowers developers to build software together. Sometimes, you might come across a project on GitHub and want to contribute. Typically, a repository on […]
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6 Server-side Programming Languages To Pick Up In The New Decade
With the high in-demand job market today, web development tends to be lucrative. A lot of the developers today choose web-development as their starting point and thrive from it. Front-end […]
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Lift Up Your Skills with 13 Simple Yet Powerful JavaScript Tricks
Just like many other languages, JavaScript has plenty of tips and tricks that let you accomplish either simple tasks or difficult tasks succinctly. There are a lot of tutorials about […]
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ES6 Tutorial: A Complete Introduction to Arrow Functions in JavaScript
JavaScript ES6, or ECMAScript 2015, is actually the biggest update made to ECMAScript since the first edition was released in 1997. There are a number of features have been released […]
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Comprehensively understanding the “this” keyword in JavaScript
The this keyword might be one of the most confusing and elusive parts in JavaScript because of its behavior in different contexts compared with other languages. In this article, we […]
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Top 10 Handy JavaScript Array Methods You Should Know
An array in JavaScript is a data structure that helps you store multiple values at a time. Indeed when working with JavaScript you need to work with arrays quite often, […]
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Understanding seven non-access modifiers in Java
In the first part, we have learned about access modifiers in Java, including public, protected, default and private. Indeed, we can see that there are four access modifiers in Java. […]
