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Softmax Introduction: What It Is and How to Calculate It

The softmax function is a mathematical function that takes a vector of real numbers as input and returns a vector of probability scores as output. The probability scores sum to 1, which means that they can be interpreted as the probabilities of the different outcomes in a classification task. The softmax function is often used…More

How to Rename a Folder in Ubuntu Using the Command Line

The mv command is a powerful tool that can be used to move or rename files and directories in Linux. In this blog post, we will show you how to use the mv command to rename a folder in Ubuntu. Steps For example, to rename a folder named old_folder to new_folder, you would type the…More

Using Terminal to Find Large Files in a Nested Folder on Mac

When your Mac’s storage is running low, it’s essential to identify and remove large files that are taking up valuable disk space. While you can manually search for large files using Finder, using the Terminal provides a more efficient way to find them, especially in nested folders. In this blog post, we will explore how…More

Install Docker Compose on Ubuntu 22

Docker Compose is a tool for defining and running multi-container Docker applications. It allows you to describe the services, networks, and volumes of your application in a YAML file and then run them with a single command. In this tutorial, we’ll show you how to install Docker Compose on Ubuntu 22. Prerequisites Before you begin,…More

link_stat failed: No such file or directory (2) for pods that were working earlier. 

Introduction: When working with iOS projects and their dependencies, symlinks can sometimes cause issues. In this blog, we will explore a simple modification in the “” script to ensure proper symlink resolution. Issue: Sometimes, while working on an iOS project, you might encounter issues with symlinked files and their resolution. This can cause problems during…More

Upgrading Your Ionic Angular Project: A Step-by-Step Guide

Updating your Ionic Angular project to the latest version is an essential task that ensures your app is leveraging the newest features and bug fixes. This blog post will walk you through a step-by-step process to update your Ionic Angular project to the latest version. Step 1: Upgrade the Ionic CLI The first step is…More

Uninstalling and ReInstalling PHP with apt on Ubuntu

Uninstalling Uninstalling PHP on Ubuntu with the apt the package manager is a common task you may need to perform for various reasons, such as upgrading to a newer version, troubleshooting issues, or cleaning up unused software. In this blog post, we will guide you through uninstalling PHP step-by-step. Step 1: Remove all PHP-related packages…More

How to install Xvfb on Ubuntu

Xvfb, or X virtual framebuffer, is a virtual display server that allows you to run graphical applications on a headless server, where there is no physical display connected. This is useful for running programs that require a graphical user interface (GUI), such as web browsers, office suites, and other desktop applications. To install Xvfb on…More

Install GitHub Actions runner on Ubuntu

To download and install GitHub Actions runner on a Ubuntu machine you will have to run a few commands. GitHub Actions GitHub Actions is a platform that simplifies and streamlines the software development process by providing automation and workflows. It empowers developers to automate tasks and processes in their workflow and customize the development process…More

Enable Gzip compression in Nginx on Ubuntu

To enable Enable Gzip compression in Nginx on Ubuntu you will have to modify nginx.config file on your Ubuntu server. Gzip compression Gzip compression is a method of reducing the size of files sent from a web server to your computer. It works by compressing the data in the file, making it smaller and faster…More