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In this tutorial, we will learn about how to fix the error “yum config manager command not found” in Linux. This error indicates that the yum is not able to find yum-config-manager command in Linux. This error mostly occurs when the config manager package is not installed in the Linux system and we try to … Read more
In this tutorial, we will learn about Python import Class from another file. Classes in any programming language are fundamental to Object Oriented programming and are essential for creating organized, reusable and maintainable code. We will learn about the methods to reuse classes using import functionality in the upcoming sections. So let’s get started. … Read more
In this tutorial, we will learn about how to install DB browser for SQLite using 4 easy Steps . DB browser is a go to tools for users who are not much familiar with command-line interfaces. It is useful tool for working with database files using the graphical user interface which is built-in functionality of … Read more
In this tutorial, we will learn about Python elapsed time measurement using step by step guide. In Python, to optimize any code, we must know the total execution time taken by the code. Based on execution time and other related factor, we optimize the code. Hence, Python provides several built-in modules to calculate the execution … Read more
In this tutorial, we will learn about how to fix the error “FileNotFoundError WinError 2 The system cannot find the file specified”. This error is very specific to Windows operating system. When you try to do any operation on a file which does not exist or Python is not able to locate, it will throw … Read more
In this tutorial, we will learn about how to move a file in Python using step by step guide. In any programming language, transferring data from one path to another is a common operation. Every programming language provides its own set of modules and methods to do the file transfer operation. Python also provides several … Read more
What is IndexError in Python? In this tutorial, we will learn about how to fix error “IndexError: list index out of range”. In Python, the “IndexError” in general occurs whenever we try to access an index of a iterable(list, string and tuple) that does not exist. Iterables are zero-based wich means the first element is … Read more
In this tutorial, we will learn about how webchatgpt extension for chrome is installed using step by step guide. If you are using ChatGPT free version (which is GPT 3.5), you must have noticed that the response we get for any question are not accurate and current data. This is because ChatGPT training data set are … Read more
In this tutorial, we will learn about Python prepend to list using step by step guide. In Python, list is one of the many data structure which is widely used by developers. It provides many built-in functions (like append(), extend(), insert(), remove() etc) which makes our day to day programming tasks quite convenient. In today’s … Read more
In this tutorial, we will learn about Python comparing tuples using step by step guide. In Python, tuple is a data structure which is also an iterable object. There are use cases or requirement in our day to day task where we have to do the comparison of different tuples. There are different built-in functions … Read more