We can Rotate and scale an image in Pygame using pygame.transform.rotate and pygame.transform.scale function respectively of the Pygame module. The Function is used to rotate an image by a given angle in Degrees. The function takes two parameters - the image to rotate and the angle of rotation. In this ... Read More

In Python, we can replace values in Column based on conditions in Pandas with the help of various inbuilt functions like loc, where and mask, apply and lambda, etc. Pandas is a Python library that is used for data manipulation and work with structured data. In this article, we will ... Read More

In Python, we can replace a word in Excel with another word using a third-party Python library called openpyxl. Microsoft Excel is a useful tool that is used for managing and analyzing data. Using Python we can automate some of the Excel data management tasks. In this article, we will ... Read More

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 ... 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 ... 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 ... 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 ... 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 ... 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 ... 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 ... Read More