If you’re running a business on Amazon Web Services (AWS), then you know that instances are an important part of your infrastructure. It’s crucial to be able to identify your EC2 instances easily so that you can manage them effectively. In this blog post, we will discuss three different ways to check your EC2 instance …

A VPN is a program installed on your device that redirects your internet connection through its own servers around the world. This allows you to virtually change your location online, with the effect of making you more anonymous, and tricking sites like Netflix into showing you content that’s blocked in your country. A VPN also …

The Domain Name System (DNS) is the phonebook of the Internet. Humans access information online through domain names, like hulu.com or hbo.com. Web browsers interact through Internet Protocol (IP) addresses. DNS translates domain names to IP addresses so browsers can load Internet resources. DNS comes under the Application Layer. Internet Protocol and the hierarchy of …

In the Linux operating system, accurately managing time is crucial for various tasks, such as scheduling events, maintaining system logs, and ensuring synchronized operations across multiple systems. Fortunately, Linux provides several methods to change and adjust the system time. Whether you need to set the time manually, synchronize it with a time server, or tweak …

In Python, there are three ways to add an item to the front of a list: using the insert() method, using the index slice, or using the + operator. In this blog post, we will explore each of these methods and show you how to use them in your own code. add an element to …

Python is a versatile language that you can use on the backend, frontend, or full stack of a web application. In this blog post, we will discuss negative indexing in Python. We will cover what it is and how to use it. Negative indexing can be confusing for beginners, but once you understand it, you …

In Linux, file permissions are an important part of keeping your system secure. In this blog post, we will discuss two ways to check file permissions in Linux- using the “ls” command and using the “stat” command. The “ls” command is one of the most commonly used commands in Linux to list directory contents. By …

Linux is a powerful operating system that is used by millions of people all over the world. While it can be daunting for beginners, learning the Linux command line can be incredibly rewarding. In this blog post, we will discuss five effective ways to learn the Linux command line. Whether you are a beginner or …

In Python, you can use the index() method to get the index of an item in a list. This is a very useful tool for finding specific items in a list. In this blog post, we will show you how to use the index() method to find the index of an item in a list. …

Python lists are a versatile data type that can be used for many purposes. In this blog post, we will discuss the best practices for using the List extend method. We will also provide some examples of how to use this method in your own code. syntax of Python list extend method The List extend …