Python

In this post, we will see how to remove whitespace from String in Python. There are multiple ways to do it. Remove all whitespace from String You can use String’s replace method to remove all whitespaces from String in Python. [crayon-6636c5f1960e5426759679/] Output: HelloJava2blog Remove leading and trailing whitespaces from String You can use String’s strip […]

In this post, we will see how to remove character from String in Python. There are multiple ways to do it.We will see three of them over here. Using String’s replace method You can use Python String’s remove method to remove character from String. Please note that String is immutable in python, so you need […]

In this post, we will see how to convert String to list in Python. We can use String’s split function to convert String to list. String’s split function Python String split function signature [crayon-6636c5f197c55040976152/] Parameters sep: A string parameter that will be used as a separator. maxsplit: Number of times split Let’s see some examples. […]

In this post, we will see how to remove the last element from a list in python. Using list.pop() You can use list.pop() method to remove the last element from the list. [crayon-6636c5f197dc2918864478/] Output: List Of Countries are: [‘India’, ‘China’, ‘Bhutan’, ‘Nepal’] List Of Countries after removing last element: [‘India’, ‘China’, ‘Bhutan’] Removed country: Nepal […]

In this post, we will see how to convert a list to String in Python. You can simply use string’s join method to convert a list to String in Python. String’s join method string’s join method return string in which element of the sequence is joined by separator. [crayon-6636c5f198e94640057004/] Let’s see some examples. Join all […]

In this post, we will see how to remove an element from list in python. You can remove elements from list in 3 ways. Using list object’s remove method Here you need to specify element which you want to remove. If there are multiple occurrences of element, then first occurrence will be removed. Please note […]

In this post, we will see about Maximum recursion depth reached in Python.This can be solved by increase the recursion depth in python. If you are getting Runtime error Maximum recursion depth reached. then you can increase default recursion depth which is by default 1000. You need to import sys module in your script and […]

In this article, we will discuss the different methods on how to check if a key already exists in a dictionary or not. Using the in keyword The in keyword as the name suggests can be used to check if a value is present in some data structure or not. Using this keyword, we can […]

In this tutorial, we will implement bubble sort in python. Bubble sort is a simple sorting algorithm. In bubble sort, we compare two adjacent elements and check if they are in correct order.If they are not in correct order, we swap them. Here is a simple illustration of bubble sort. Above GIF is generated from […]