What is “if __name__ == ‘__main__’:” in Python?

The line `if __name__ == ‘__main__’:` is a common Python idiom that is used to check whether a Python script is being run directly by the Python interpreter or if it is being imported as a module into another script. It allows you to control the execution of code based on how the script is … Read more

How to create membership website with Flask

Creating a membership website with Flask involves several key steps. Here’s a high-level overview of the major steps you should follow: 1. Set Up Your Development Environment: Ensure you have Python and Flask installed. You may also need a database system like SQLite or PostgreSQL, and you can use Flask extensions like Flask-SQLAlchemy for database … Read more

How to install hcloud on ubuntu 20

To install the Hetzner Cloud CLI (`hcloud`) on Ubuntu 20.04, you can follow these steps: Step 1: Download and Install hcloud: 1. Open a terminal on your Ubuntu system. 2. Run the following commands to download and install the `hcloud` CLI: wget https://github.com/hetznercloud/cli/releases/download/v1.26.0/hcloud-linux-amd64.tar.gz tar -xf hcloud-linux-amd64.tar.gz sudo mv hcloud /usr/local/bin/ Step 2: Authenticate with hcloud: … Read more

How to install Kubernetes on Hetzner cloud step-by-step guide

Installing Kubernetes on the Hetzner Cloud involves a few steps to set up and configure both the Kubernetes cluster and the underlying infrastructure. Here’s a step-by-step guide to help you get started: Prerequisites: – A Hetzner Cloud account with an API token. – Basic familiarity with the command line and Linux. Step 1: Provision Servers: … Read more

Make featured images thumbnails show up in corners

I have created CSS code for you to make your featured images show up in the corners of Blog post thumbnail feed. Just add an additional CSS code to your WordPress theme (Apperance –> Custom CSS) /* featured image left of content on blogs page */ [class=”attachment-full wp-post-image”] { height:40%; max-width:40%; float: left; margin-right:20px; padding-right: … Read more

How to use ternary operator in python inside a Python string

In Python, you can use a ternary operator inside a string by using curly braces {} to enclose the expression. Here’s an example: x = 5 string = f”The value of x is {‘positive’ if x > 0 else ‘negative’}” print(string) In this example, the ternary operator is used to check if the value of … Read more

What are the best cases for using decision trees in machine learning

Decision trees are a popular and versatile machine learning algorithm that can be applied to various domains, including classification and regression tasks. Here are some of the best cases for using decision trees in machine learning: When the data has a hierarchical structure: Decision trees can efficiently handle data with a hierarchical structure, such as … Read more