Use any() function to check if a list contains a substring in Python. The any(iterable) with iterable as a for-loop that checks if any element… Read More »Python check if string contains substring from list | Example code
The most elegant way would probably be to simply check an empty string if it’s true or falsy in Python. Use if statement evaluated to… Read More »Python check empty string | Example code
A return statement is executed and used at the end of the function in Python. You can return a string Number or value of the… Read More »How to return a string in Python | Example code
Using a “re” module findall() function with regex can extract a substring from a given string in Python. Example extract pattern matches using RegEx in… Read More »Python regex extract substring | Example code
Char can iterate using a for loop in Python. Let’s see how to iterate over characters of a string in Python. Just iterate through the… Read More »Python for char in string | Example code
Use not-operator expression in if statement to check string not empty in Python. Python string not empty example Simple example code. Output: Another example with… Read More »Python string not empty | Example code
Use comma “,” to separate strings and variables while printing int and string in the same line in Python or convert the int to string.… Read More »Python print int and string in same line | Example code
To initialize an empty string in Python, Just create a variable and don’t assign any character or even no space. This means assigning “” to… Read More »Python initialize empty string | Example code
Use slice notation [length-2:] to Get the last two characters of string Python. For it, you have to get the length of string and minus… Read More »Get last two characters of string Python | Example code
Traverse a string in Python using while loop is simple, see below code. It’s making sure that the condition is correct in every iteration. Example… Read More »How to traverse a string in Python using while loop | Example code