Import errors are one of the most common Python errors that we programmers face in our day-to-day lives. From mismatched versions of modules to the absence of other dependency modules, the reason for each import error varies from one another.…
Knowing where your files are located in your local system is always essential. It helps you to easily access folders and manipulate them via various applications or commands. You can always change the path of your installed applications through more…
A signature is like an identification mark, it is unique to every person in this world. It serves as a crucial authorizing agent for important documents due to its unique properties. Graphologists say that a signature can reveal a lot…
Regular expressions, also commonly known as regex are used to find a particular pattern in a given string. They consist of a set of metacharacters which helps in defining patterns. These patterns can be anything from as simple as finding…
Cross validation is an important term in machine learning and deep learning models. Every machine learning and deep learning model predicts results, and we need to verify them. Cross validation is used for verification of the predictive ability of machine learning and deep…
A hypothesis test in statistics is a measure which tells us whether there is enough statistical evidence to support a particular hypothesis. Hypothesis testing enables us to make predictions with the help of the probabilities obtained from the test results…
Ever wondered how complex simulations finish so quickly or how massive datasets are processed in no time? This article demystifies the concept of parallel programming in Python. We’ll use simple functions to understand the core concepts. With parallelism, we can…
The math module in Python provides a wide range of functionalities for mathematical functions. All of the functions present on your calculator have an equivalent in Python’s math module. The math module provides all operations that can be carried out…
Screen resolution is the number of pixels that can be displayed in each dimension on your computer screen or monitor. It is important to know the screen resolution of your computer because it helps us analyse the quality of videos…
Many a time, we try to find a substitution for something in our lives. For example, on the cricket field, if a player gets injured there are always other extra players available to take their place. In this case, all…