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In Python, we often encounter a variety of errors and exceptions while writing or executing a script. A very common error, especially for beginners, is TypeError: '<' not supported between instances of str and int, or some variant. This error occurs when we try to perform an operation...
Scott Robinson
Byte
When using Pandas in Python, a library for data manipulation and analysis, you might have encountered an error like "NameError: name 'df'/'pd' is not defined". In this Byte, we'll show why these errors occur and how you can avoid them. Understanding this 'df' NameError The df name...
In Python, one of the most common errors that beginners and even some seasoned programmers encounter is the NameError: name 'random' is not defined. This error often pops up when trying to use the random module without properly importing it. In this Byte, we will understand this error and learn...
Python, an open-source language used by many developers, sometimes presents us with error messages that can be difficult to decipher. One such error message is "Could not install packages due to an OSError: [WinError 2] The system cannot find the file specified." In this Byte, we'll take a...
In this Byte, we'll see how to handle user input in Python, specifically how to get a Yes/No answer. This kind of input is needed in quite a few applications, like command line utilities. Link: This short Byte talks specifically about getting yes/no answers from users. If you...
Python, like any other programming language, has its own set of quirks and nuances. One such quirk that often stumps beginner developers is the "NameError: name '__file__' is not defined" error. What exactly is __file__? Why would it be defined in some contexts but not others?...
At some point when working with arrays and lists in Python, you might have encountered a "Shape Mismatch Error" while trying to perform certain operations. This error is a common stumbling block for many Python programmers. In this Byte, we'll explore what this error is, why it occurs,...
Python, a high-level, interpreted programming language, is known for its simplicity and readability. It provides various methods to import modules and functions. This Byte will guide you through the process of importing all functions from a Python file, a feature that can be nice to have in certain situations. Should...
When working with Python, you may need to access files that reside at different locations within your project directory. One common scenario is when you need to read or write data to a file that's located in your project's root directory, for example. In this Byte, we'll show how you...
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