Ready to embrace the power of Python 3.11 as your default Python3 version? 🐍 Let’s make it happen! Just follow these simple steps: 1️⃣ First, let’s check your current default Python version. Open your terminal and run the following command: python3 –version In my AWS instance, the command python3 pointed to my installed Python version … Read more
Problem Formulation Given is a text file, say my_text_file.txt. How to modify its content in your Windows PowerShell working directory? I’ll start with the most direct method to solve this problem in 90% of cases and give a pure PowerShell method afterward. By the way, you can learn all about becoming a PowerShell developer in … Read more
Lazy as I am, I name all temporary code files code.py when I try something in Python. Today, once again, I needed to find one of my code.py files because of a code snippet I was interested in. Being a Python enthusiast, I wondered: 👉 How can I find all files that match a certain … Read more
This article shows you how to execute Python commands in the Shell. ℹ️ The Shell is known as a command-line interface because it interacts with the Operating System. In Windows, it is referred to as the Command Prompt. In Linux, the Terminal. Let’s start learning how to use the Shell! Access the Shell This section … Read more
Python gets updated roughly once per year with a major update and security fixes. So, Python’s update cycle is 12 months. The end-of-life, i.e., the period during which one Python version is supported, is normally set to 5 years. The following graphic shows a great screenshot of supported and unsupported Python versions at the time … Read more
Problem Formulation and Solution Overview When a new file or folder is created, it comes with its own set of default permissions. From time to time, you will need to adjust these permissions. To follow this article, download the finxter.csv file and move this file to the current working directory. What are File Permissions? File … Read more
In this article, we continue building on our previous topic, the Solidity compiler installation: 🌍 Previous Topic: Solidity Compiler Installation (NPM) The previous article was focused on an installation via npm, and in this article, we’ll go through the installation and use of the Solidity compiler via Docker. 🌍 Related Tutorials: Install Solidity Compiler via … Read more
In this article, I’ll show you how to check the version of a Python module (package, library). These are the eight best ways to check the version of a Python module: Let’s dive into some examples for each of those next! Method 1: pip show To check which version of a given Python library, say … Read more
Summary: os.path.basename(path) enables us to get the file name from the path, no matter what the os/path format. Another workaround is to use the ntpath module, which is equivalent to os.path. ✨Problem: How to extract the filename from a path, no matter what the operating system or path format is? For example, let’s suppose that … Read more
Before we learn about the money, let’s get this question out of the way: What Is a Desktop Developer? Let’s have a look at the definition first: A desktop developer is a software developer creating software applications for desktop-based operating systems like macOS, Windows, and Linux. In some cases, these applications don’t require an uninterrupted … Read more
In this article we explore how to install Ghostscript on numerous different platforms and operating systems. What is Ghostcript? Why install it? What is Ghostscript, and why would we want to install it? To understand this we should first learn about Postscript. Postscript Postscript is a page description language geared towards desktop publishing documents. If … Read more
Annual Income How much does a Unix sed Developer make per year? The average annual income of a sed/awk Developer is between $64,581 and $77,646 according to Glassdoor (source). Let’s have a look at the hourly rate of Sed Developers next! Hourly Rate Sed Developers are well-paid on freelancing platforms such as Upwork or Fiverr. … Read more