Posts by Khushi Aswani
Author Biographical Info: Python programmer who is also interested in content writing.
Count number of occurrences of an item in an array in Swift
In this tutorial, we will discuss how to count the number of occurrences of an item in an array in Swift. It simply means to show the number of occurrences of any element in an arr.... Read More
Scrape HTML Table from a Webpage or URL in Python
In this tutorial, we will learn how to scrape HTML tables on websites fetching relevant information. Using BeautifulSoup will make it a difficult task. We will use an alternative w.... Read More
Find repeated characters in a string in Python
In this tutorial, we will look into how to find repeated characters in a string in Python, which is a beneficial task when talking about strings and their repetition. Most of the t.... Read More
Count number of characters in a string in Swift
In this tutorial, we will discuss how to count the number of characters in a given string in Swift. This task comes under the chapter on strings which is proved to be one of the us.... Read More
String insert() in Swift
In this tutorial, we will discuss about insert() in Swift with its Syntax, implementation, and examples. String insert() is nothing but as the name suggests inserting a string at t.... Read More
has_key() method in Python Dictionary
In this tutorial, we will discuss has_key() in Python Dictionary. As the name suggests has a key, if it has the key then it will return True otherwise false. This is helpful in cas.... Read More
Check whether a matrix is sparse matrix or not in Python
In this tutorial, we will discuss the matrix and check if it is a sparse matrix or not. A matrix is a grid of rows and columns consisting of 0’s and 1’s. A matrix of 3*.... Read More
How to add placeholder to an Entry in tkinter – Python
In this tutorial, we will discuss how to add a placeholder to an entry widget in Tkinter. A placeholder is nothing more than a hint about what to write on an Entry widget, you migh.... Read More