How do you find the square root of a number in Python? Can you find the square root without needing to import the math library? The most common approach in …

How do you get a unique list of duplicates from an original list using Python? And how do you get a list of all the duplicate items in a list …

How do you remove duplicates from a list using Python? To remove duplicate elements from a list in Python use a list comprehension to create a new list with no …

How do you insert a blank line into HTML? Several ways are possible, with each unique approach depending on your specific use case and what is permissible for you to …

How do you increment an integer variable in Python? Many other languages use the double plus sign operator on the variable to increment by 1, but what is Python’s plus …

How can you tell if a number is odd or even in Python? The easiest way to determine if a number is even or odd in Python is to use …

How do you find the most common element in a list using Python without importing any special libraries? To find the most frequent elements in a list iterate through the …

The SWITCH() function in Google Sheets is handy when dealing with multiple criteria based on a single result. The SWITCH() function takes at least 3 parameters, with the first parameter …

How can you check the version of Python you are using in PyCharm? There are three ways to check the version of your Python interpreter being used in PyCharm: 1. …

When using the slice operator [start:stop:step] to capture only a subset of data from an original list or string, what does [:] do? The slice operator containing no values for …

There are times when you want to be able to print the contents of a variable along with a string to help provide some context around what has been output …

How do you get a string to be all lowercase in Python? Thankfully there’s a built-in method that doesn’t require importing any external libraries to get a string to lower …

What is the syntax for writing a for loop on one line in Python? This syntax is known as a list comprehension and enables the user to write a for …

Is there a quick and easy way to get the first character from a string in Python? Yes, there is using the slice operator. To get the first character in …

How do you get the last character from a string using Python? Thankfully Python has an easy way to fetch the last character from a string using the slice operator. …

Creating a list in Python can be super easy, but how do you populate that list with a bunch on zeroes? To create a list of zeroes in Python use …

How can you remove the first and last characters from a string easily in Python? Can it be done using just one line of code? With Python of course it …

How do you know if an element in Python is empty? First, you need to define what is meant by the term empty. Does it mean None or an empty …

To insert or append an empty element into a Python list you need to first define what is meant by the word empty. By empty do you mean an empty …

Similar to the previous post on how to check if a string is empty the same principles and methods apply when checking if a list is empty in Python. To …