In this tutorial, we will learn about FileExistsError in Python. We will discuss what it is and how to handle it using examples. Introduction to Python FileExistsError The FileExistsError, as the name suggests, is an error that occurs when a file that we are trying to create already exists. It is a <b>built-in exception</b> in […]
Python is one of the most popular programming languages in the world. It is highly versatile and can be used in a variety of different applications. One common application of Python is in file and directory management. However, that also means that there might be various error that one can encounter. One such error is […]
In Python, BlockingIOError is raised by the operating system when a non-blocking operation cannot be completed immediately. It is usually raised when a socket operation is attempted while the socket is in a non-blocking mode. This error is an exception and should be handled properly to avoid unexpected termination of the program. In this tutorial, […]
When writing a Python script, errors can be encountered. One such error is the NotADirectoryError which occurs when Python is unable to locate a directory that is expected to exist. In this tutorial, we will explore what the NotADirectoryError is, why it occurs, and how to solve it with examples and code snippets. Understanding the […]
If you are a Python developer, then you might have come across the ProcessLookupError exception. This error occurs when you try to access a process that does not exist. It is a common error that occurs in multithreaded programs, where multiple threads try to access the same process. In this tutorial, we will explore what […]
When working with Python, it is possible to encounter an InterruptedError. This error is raised when a thread is interrupted by a signal while it is waiting on a blocking operation. It is most commonly encountered when working with input/output operations that rely on blocking calls, such as reading from a file or waiting for […]
In this tutorial, we will discuss PermissionError error in Python. This error occurs when a program tries to perform an operation for which it does not have appropriate permissions to access the specified file, directory or resource. Causes of PermissionError The PermissionError usually occurs because of the following reasons: Read-only File: When the file is […]
In this tutorial, we will discuss the Python NotImplementedError in detail. We will see what the Python NotImplementedError is, how to use it, when it should be used, and some examples to understand it better. Introduction The NotImplementedError is a built-in exception in Python that indicates that the child class has not implemented the method […]
ReferenceError in Python occurs when an undefined variable or a non-existent attribute is accessed. It occurs when a variable name is used but has not been previously declared. In this tutorial, we will learn about ReferenceError in Python with the help of examples. What is ReferenceError in Python? A ReferenceError is a Python error that […]
Python is a programming language that is used for developing robust and scalable applications. One of the most common problems that developers face while programming is timeouts. In Python, a timeout error can occur when a user requests for a service and the service provider is not able to complete it within a specified time […]
