Unlock the world of coding, Linux, systems admin, security, and tech insights on the VPSNode Blog. Stay updated on the latest tech trends and solutions.| CoderOasis
The Java programming language is one of my favorite software development languages that you can choose to learn. Java is a high-level, object-oriented language that was first released by Sun Microsystems in 1995. It was designed by James Gosling and his team (pictured below) during the early 1990s as part| CoderOasis
First, allow me to start off with that I am absolutely loving using Passkeys to login into CloudFlare, Stripe, and other important services that I use to run CoderOasis. This should of been a thing a few years ago – maybe all the way back in 2016 or so. The| CoderOasis
Back in late March, I wrote about Java 22 introducing Stream Gatherers into the mix for Java Developers. They are a new mechanism for manipulating streams of data. They are delivered from JEP 461, allowing a developer to create custom operators that simplify the highly complex operations. Just at first| CoderOasis
As I have learned in Java, enumerated types (enums) are a special data type that enables a variable to be predefined constants. The goal of this article is to allow people to understand traditional enumerated types and typesafeenums. It will also highlighting their implementation, advantages, and usage in the| CoderOasis
Garbage Collection (GC) is a crucial aspect of memory management in any NodeJS application. When an application is managed efficiently, it ensures smooth operation and optimal performance. However, when there is inefficient garbage collection, it can cause performance issues, leading to application slowdowns and a degraded user experience. Analyzing the| CoderOasis
Enumerations (Enums) provide a powerful way to represent a set of named values. Enums bring clarity, maintainability, and readability to code by replacing numeric or string constants with more meaningful named constants. The most common way I see people use enums is in roles in a web application such as| CoderOasis
Please note that it is essential for me to emphasize that the code and techniques presented here are intended solely for educational purposes and should never be employed in real-world applications without careful consideration and expert guidance. At the same time, understanding the principles of RSA cryptography and exploring various| CoderOasis
True and False are the most common concepts in all forms of computing. They’re so highly critical to Boolean logic, but did you know that true and false are also even commands on Linux? There is a simple explanation. This is that the| CoderOasis
I was working on a pretty massive project to the point of needing to rewrite a severely poor implemented multithreaded application code that was blocking at a point on future.get(). Here is the code sample I was working with at the time. public void serve() throws InterruptedException, ExecutionException, TimeoutException| CoderOasis
In the realm of software development, efficiently handling large datasets is crucial, especially with the proliferation of multicore processors. The Java Stream interface revolutionized the way collections are managed by supporting both sequential and parallel operations. However, harnessing the full potential of modern processors while maintaining the simplicity of the| CoderOasis
How many total websites do you think there is on the internet? According to recent estimates, there is around 1.10 billion websites. This is also with new websites being added and old websites being removed everyday all the time. I doubt any of us can consider how much data| CoderOasis
One of the most notable features of Java is the automatic memory management which provides Java Developers with the convenience of not having to manually manage the allocations and deallocations of memory in their code. At the same time, there can be cases where a Java Developer needs to create| CoderOasis
I will explain the Java Cryptographic Architecture (JCA) for a better understanding of how it works. The JCA is designed to simplify the creation of protocols like encryption, hashing, digital signatures, and key generation for Java developers Now let's take a look at how the API works for| CoderOasis
Let us begin with a pretty simple question. Does every Java Developer understand how memory works in Java? One goal of a Java Developer is to make sure their application has some of the best performance it can get from fine-tuning their Java software applications. Java Memory Management takes some| CoderOasis
Bitcoin is all the rage in recent years. So does Golang - a programming language developed by Google. Today I am going to instruct you how to make a simple Bitcoin transaction with Golang. Hopefully, you will be able to transfer Bitcoin without using any DApps after this tutorial. The| CoderOasis
The asyncio is a very well known Python Module that provides support for writing asynchronous code using the async and await syntax. This is designed to handle all asynchronous I/O operations. This makes it way easier to build concurrent and highly scalable software and applications. Understanding the async in| CoderOasis
Back in May 1974, Donald Chamberlin and Raymond Boyce published an awesome paper to read on SEQUEL. This was a structured query language that could be used to manage and sort data easy in software or web application. They had to make a change in the title due to another| CoderOasis
I'm sure many programmers, particularly web developers have heard of the RSA cryptography system. RSA is an asymmetric cryptography system, meaning that one key is used for encryption and the other for decryption. I've seen a lot of articles explaining the general principles of asymmetric cryptography, but I have not| CoderOasis
