Strings

How do you remove a newline character from a string in Python? The easiest way to remove a new line from a string in Python is by using the string …

How do you create a file name with an incrementing number in Python? To create an incrementing file name in Python, run a while loop that checks the existence of …

How do you format time to be in 24-hours using Python? In Python you can format a datetime object to be displayed in 24-hour time using the format %H:%M. This …

How do you format a string in the format of HH:MM AM/PM to 24-hour time in Python? To change a string in the format HH:MM AM/PM to 24-hour time in …

How do you convert a string in the format of DD/MM/YY to a date in Python? To convert a string in the format of DD/MM/YY to a date in Python …

How do you remove a trailing slash in a string using Python? There are two popular ways to remove a trailing slash from a string in Python. The most common …

How do you convert a list of strings to a list of integers in Python? And can you do it with one line of code? To convert a list of …

What are the most common string operators used in Python and why they’re essential to know? It doesn’t take long when you begin programming in Python to work with strings …

How do you remove the file extension from a path in Python? And can you do it using just one line of code? The file extension is generally the last …

What does [:-1] in Python actually do and why would you want to use it? [:-1] in Python is a slice operation used on strings or lists and captures all …

What does the asterisk before a variable name mean in Python? For example, if I have a variable that contains a list of strings and the name of the variable …

It can be quite easy to get the first character in a string, but how can you get the first n characters from a string? Or what about the last …

How do you convert a string representing a percentage number into an actual number that can be used to perform calculations? To convert a string represented as a percentage number …

How do you know if a string will convert to an integer in Python? There are 3 ways to check if a string will convert to an integer in Python …

How do you split a string into two equal halves using Python? To tackle this exercise you need to know how you’re going to operate on odd numbered string lengths. …

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 …

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. …

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 can you check if a string is empty in Python? To determine if a string is empty in Python use of the following three means available: see if the …