Below you'll find a list of all posts that have been categorized as “Tutorials”
Many web apps face the necessity of interfacing with a REST API at some point in their development. For React-based web apps, we can use Axios, a lightweight HTTP client based on the $http service within Angular.js v1.x. The features are similar to JavaScript’s native Fetch API. Axios is promise-based, allowing us the ability to incorporate JavaScript’s async and await …
The importance of data security in the modern business industry cannot be over-emphasized. It is extremely important for individuals to ensure their privacy and online safety, let alone businesses and corporations. There are well-disguised scams and viruses hiding at almost every turn and corner on the internet. Even remaining as vigilant as you possibly can, you can still be at …
Apache Tomcat software is a Java-based HTTP server that can run Java technologies like Java Servlet, JavaServer Pages (JSP), and Java Expression Language. The advanced built-in customization options, high flexibility, and impressive stability make the software highly in-demand and a popular pick among developers globally. Let’s see what makes Apache Tomcat stand out among competitors: Open-Source Apache Tomcat is an …
Ruby is a powerful programming language. It’s an interpreted, high-level, and general-purpose language that incorporates multiple programming paradigms. Yukihiro Matsumoto, the creator of Ruby, blended various parts of his favorite programming languages like Perl, Ada, Lisp, Eiffel, Smalltalk, etc., and created Ruby. In his own words, he intended to make Ruby “more natural, not simple”. Much of the popularity of …
Introduction There are many situations where you may need a new disk on your Linux system. For the most part, creating a new disk is a straightforward process. However, things can become complicated if you are trying to tinker with partitioning schemes and filesystem formats. To help simplify the process, this tutorial will give you a step by step outline …
Kubernetes is now the standard way to deploy applications that are scalable and have high availability. Kubernetes allows developers to quickly bring up and down instances as needed to ensure smooth delivery of content. To learn more about Kubernetes, follow our detailed guide Getting to Know Kubernetes. Helm is a very popular package manager that is used to install applications …
Git is the most popular version control system in the field of software development. It’s open-source and actively maintained since 2005 by Linus Torvalds, the famous creator of Linux. Today, a staggering number of software projects (including commercial ones) use Git for version management. Git follows a distributed architecture, making it a perfect example of a DVCS (Distributed Version Control …
When it comes to securing your footprint on the web, you may have heard about VPNs, right? VPN acts as a middleman between your computer and the internet. All the traffic passes through the VPN server, effectively masking your IP address and location. However, VPN isn’t the only form of a proxy server. SOCKS (Socket Secure) is a similar network …
React is one of the most popular JavaScript libraries for developing front-end apps. It’s an open-source library that was originally developed by Facebook. React quickly became popular for creating fast applications with JSX – a programming paradigm that combines JavaScript with an HTML-like syntax. Previously, setting up a React project would have been a complex process. It required configuring the …
In the world of software development, Git is definitely the most popular version control system. Version control is the practice of keeping track of changes to the code base of an app. It keeps track of every single change to the code base. If any mistake is made, developers can easily switch back to the previous state. Git is a …
Django is a free and open-source web framework built in Python. First published in 2005, Django incorporates the motto of “rapid development and clean, pragmatic design.” The framework, deployed on a web server, can quickly produce a web front-end with rich features, security, and scalability. Any web app relies on databases for its content. Django, being a modern framework, supports …
A If you are coming from a development background, you are probably aware of the Package Manager term. Package Managers allow you to install dependencies, upgrade and downgrade versions, and so on. In this tutorial, we will look at a very popular package manager for Kubernetes, called Helm. Helm assists in managing Kubernetes applications. With Helm, you can define a …
