In this article, we’ll take a look at the “except Exception from e” statement. We will learn what it means exactly and see how to use them in our programs. For those of you in a hurry here is the short version of the answer. “except Exception as e”: In a Nutshell The ‘except Exception … Read more
In this article, let us learn how to create a custom exception in Python with a help of a few examples. For those of you in a hurry here is the short version of the answer. Custom Exception Creation: The Recipe To create a custom exception, you simply have to define and create a class … Read more
In this article, we’ll look at TypeError in Python, what are its causes, and how to fix them. Troubleshooting any errors will include the following steps Let us start by understanding the TypeError and its causes! Understanding TypeError and its Causes Instead of starting off with a definition, let’s take a look at an example! … Read more
In this article, let us see when we should use an inbuilt exception and when we should use a custom exception. For those of you in a hurry here is the short version of the answer. Short Version of the Answer A custom exception is the go-to in the following 3 situations That being said, … Read more
In this article, we’ll take a look at the “raise exception from e” statement. We will learn what it means exactly and see how to use them in our programs. We will also look at the raise statement in general and look at its variations so that we can master this concept and learn where … Read more
In this article, let us take a walk-through of the Exception class in Python and see what useful methods and attributes they present to us and learn how we can utilize them in our code. The Exception class in python acts as the parent class for most of the exceptions we deal on a day … Read more
In this article, let us see how to catch an exception and print it instead of letting our programs crash with an error! For those of you in a hurry here is the short version of the answer. Short Version of the Answer We can catch and print an exception by using the try-except block. … Read more
In this article let us learn the difference between the append() method and the extend() method that comes with Python list class and learn when to use which one! For those of you in a hurry here is the short version of the answer. append vs extend: In a Nutshell The following picture summarizes the … Read more
In this article we’ll take a look at KeyErrors in sets and learn why this occurs and how we can avoid them For those of you in a hurry here is the short version of the answer. KeyError In Sets And How to Avoid Them: A Straight Answer KeyErrors in Python are raised when you … Read more
This article is focused on the specific use cases in which lambda functions are typically used in Python. I remember the time when I first came across Lambda functions, though the syntax was easy to follow, what intrigued me was where in my code to actually employ these awesome guys, this article is all about … Read more