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A faulty calculator in Python is a calculator that gives incorrect results for certain calculations. In Python, we can create our own calculator and use it for doing mathematical calculations. If we want to create a faulty calculator we need to create or introduce errors in the functions that perform the calculations. In this article, we will create a faulty calculator using Python. Creating a faulty Calculator Creating a faulty calculator is easy as we need to just introduce some incorrect calculations in the normal calculator in the code to give an incorrect result which converts it into a ... Read More
The Fatman model is a model that explains how social media grows and changes over time. Social Media has become an integral part of everyone’s life. Researchers are constantly trying to understand the social media growth and behavior associated with it. In this article, we will understand the Fatman model and its significance in social media network Analysis. Fatman Model The Fatman model was first introduced by Alain Barrat, Marc Barthélemy, and Alessandro Vespignani in a paper published in 2004. Fatman's model says that the growth of social networks is influenced by two main factors − Preferential Attachment ... Read More
In Python there are many methods to convert Integers to strings in Pandas Dataframe like astype() method, apply() method, map() method, list comprehension, etc. Out of all these methods, the fastest way to convert Integers to string in Pandas data frame can be determined by tracking the time taken by each method for conversion. In this article, we will understand how to convert integers to string in a pandas data frame using all four methods and then track the time taken by each for conversion. Method 1: Using the List comprehension method In this method, we create a list of ... Read More
In Python, we can use Tkinter module and randfacts module to create a Facts generator App. Tkinter is a Python GUI toolkit that is used to create graphical applications. You can create buttons, labels, text boxes, and other types of widgets using the Tkinter library. The randfacts is a Python module that generates random facts. In this article, we will implement a Fact App Generator GUI application using Tkinter and the randfacts module. Creating the Facts Generator App To create the facts generator app we first need to install the randfacts module using the Python package manager. To install ... Read More
Cython is a programming language that is a superset of Python and can be compiled into C code for improved performance. Cython is developed to improve the execution speed and make the code faster compared to Python. In this article, we will look at some interesting facts about Cython Programming Language. Cython can be used to speed up Python code As the name suggests Cython is Python-like code that can be converted to C code for faster and improved execution speed. Developers can write code in Python which is then compiled into C code and makes the language much faster. ... Read More
In Python, we can extract the real and imaginary parts of a NumPy array of the complex number using the real and imag attributes of the array, respectively. Numpy is a Python library that is used for complex calculations and also provides support for complex numbers. In this article, we will understand how we can extract the real and imaginary parts separately of a complex number. Understanding Complex Number in Numpy In Numpy we represent a complex number as a combination of the real and imaginary parts using the complex data type. We can create a complex number in ... Read More
In Python, we can extract location from text using NLP libraries available in Python such as NLTK, spaCy, and TextBlob.Extracting location from text is used in various Natural language processing tasks such as sentiment analysis, information retrieval, and social media analysis. In this article, we will discuss how we can extract location from text using the spaCY library. Prerequisites Installing spaCY library Before using the scpaCy library for the extraction process you need to install the spaCy library using pip command in Python. To extract the spaCy library you can type the following command in your terminal or ... Read More
To extract an attribute value with the help of Beautiful Soup we need to parse the HTML document and then extract the required attribute value. Beautiful Soup is a Python library that is used to parse HTML and XML documents.BeautifulSoup provides several methods to search and navigate the parse tree, making it easy to extract data from the documents. In this article, we will extract attribute values with the help of Beautiful Soup in Python. Algorithm You can follow the below-given algorithm to extract attribute values with beautiful soup in Python. Parse the HTML document using the BeautifulSoup ... Read More
In Python, we can extract the title from a webpage using Web scraping. Web scraping is the process of extracting data from a website or webpage. In this article, we will scrap the title of a webpage using the Requests and BeautifulSoup libraries in Python. Extracting Title from Webpage Method 1: Using Request and Beautiful Soup libraries We can use the request and Beautiful Soup libraries of Python to extract titles from a webpage. The requests library is used to send HTTP requests to a website and get its response. We then use the response object to extract the HTML ... Read More
Arcade is a Python library that is used to create 2D games and applications. It is an easy-to-use library that provides various functionality to create an interface for drawing shapes and images on the screen. In this article, we will use Arcade and draw a Circle in Python3. Installing Arcade Before we can start drawing circles, we need to install the Arcade library. You can install it using pip, the package manager for Python − Pip install arcade Drawing a circle in Arcade Method 1: Using the arcade.draw_circle() method We can use the draw_circle method of the ... Read More