Python Programming Examples

Python comes pre-installed on macOS, but you may need to know where it is located for various reasons. Whether you want to confirm the version, modify the installation, or set environment variables, knowing the Python path is essential. The default Python 3 installation on macOS Catalina and higher is typically located at /usr/local/bin/python3. To confirm […]

While developing or programming in Python, most of us often face an attribute error stating that the ‘Class’ object has no ‘attribute_name’. Most of us are unaware of its origin and thus it becomes a challenge to solve. Here we will dive deep into this issue and learn to troubleshoot it. The “AttributeError: ‘Class’ object

Today’s world is full of lifestyle challenges. Lifestyle challenges like smoking and drinking are causing new levels of obesity and other health risks. Thus for medical researchers, finding different lifestyle patterns and their potential risks is of utmost importance. This is done with the help of a statistical concept called correlation. Correlation is how strongly

We have seen self-driving cars in movies like Fast & Furious. This became a reality recently when Elon Musk and Tesla introduced a self-driving car to the world. This technology of self-driving cars is made possible by machine-learning models. Doesn’t it appear like magic? This magic is made possible by the Cross-Entropy Loss function which

Neural Networks can do pretty much everything. From classifying whether the given is a cat or a dog, object detection and even generating new images, they have many functionalities. As impressive as they are, building or training a neural network model is not a piece of cake. To get things done correctly using these models,

The shebang combines ‘#‘ (hash) and ‘!‘ (exclamation mark). Shebang is used in the very first line of the script. It is used to specify the interpreter with which the given script will be run by default. The shebang starts with ‘#!‘ symbols followed by the path of an interpreter. The interpreter is used to

Let us say that you are a huge fan of cricket and your favorite batsman is going through a bad form and has not been scoring many runs. Now your friend has bet you 1000 rupees that your favorite batsman is not going to score a half-century. This puts you in a dilemma if you

Markov Chains help us to predict future events based on the current state as the only parameter. It does not depend on history to reach the current state. Markov Chains have extensive use in Physics and material sciences. Monte Carlo simulations are used for predicting situations through repeated simulations. It provides us with a probability

While working with Shell, most of us use ‘cd’ to change working directories easily. But can there be a way to switch directories in Python? Let’s find the answer to this simple question and see how Python eases our lives differently! Also Read: Python Equivalent to Java Final Keyword Python’s OS Library for Directory Navigation

When you run Python scripts on Linux, you may want to use a specific Python version like Python 3.6. This allows you to take advantage of particular features or make sure your scripts run properly. You can easily specify the Python version – just type a simple command! In this short guide, we’ll explain the