First Code School Blog

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While Loop in Java with examples

In this article, we will be taking a deep dive into the topic of while loop using Java programming language. As we move forward in this article, we will cover topics like the use...

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Java String getBytes() Method

Through this article, the Java getBytes() method and its various syntaxes, this tutorial provides a comprehensive understanding of how to convert a String into a sequence of bytes in different character encodings. The article...

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Break Statement in Java with Examples

In this article, we will be looking at the break statement using Java programming language; as we proceed through the article, we will look at various topics like the use of the break statement...

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What is Java Programming?

We all know that there are numerous programming languages, and each one has its own benefits and specialities. For example, Python is preferred for programming Artificial intelligence and machine learning, C++ is used for...

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Java this Keyword with Examples

In the Java programming language, “this” is a reserved keyword that refers to the current object being executed. The keyword “this” is a powerful tool for Java developers. It allows them to distinguish between...

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Java String charAt() Method with Examples

This article explores the charAt() method, an integral inbuilt function in the Java programming language. Without a preamble, we delve into its necessity, advantages, and syntax, aiming for a direct and comprehensive understanding. Additionally,...

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Substring in Java with Examples

In the dynamic landscape of Java programming, mastering the intricacies of string manipulation is essential. A fundamental element within this domain is the concept of substrings—segments of a larger string that hold significant utility....

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Methods in Java

Java stands as a highly acclaimed programming language on a global scale, renowned for its capacity to define and employ methods effectively. Methods, encompassing blocks of code, grant the ability to invoke them from...

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Java – Files and I/O

Java Files and I/O are crucial components of the Java programming language, offering the ability to handle data in real-world applications through interactions with files and streams. Understanding these concepts is essential for developers...

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Exceptions in Java with Examples

In programming, an exception refers to an event that occurs during program execution, causing a disruption in the normal flow of instructions. Java offers a robust mechanism for handling exceptions, which is crucial for...