Are you seeking to gain better control over your website in terms of content and user interactions? One of the conventional needs of a web developer is knowing how to disable right click using JavaScript. This prevents the browser from popping up the default context menu, which gives you better control over how users will
One of the most common needs for developers who manage many test and production environments is to connect to a remote server securely. Fortunately, PHP makes it easy for you to connect SSH using PHP and execute commands directly from your web application. This approach is particularly helpful when you want to automate deployments or
A rich, interactive user experience is what one expects from any modern web application. And, not least, that involves uploading files within the on-page experience without the jarring interruption of a full page refresh. This guide will walk you through how to implement File Upload Using jQuery and AJAX, giving your users a seamless and
Need to convert YAML to JSON in Node.js for configs, scripts, or API payloads? This guide will show how to switch between YAML and JSON in minutes using two popular packages: js-yaml and yaml. You’ll find simple examples, easy-to-understand explanations, and practical steps that you can use in real projects, such as Kubernetes configs, CI/CD
Ever wondered how checkout scanners immediately pull up information about a product? Well, those devices read the barcode, and you can make a simple Barcode Reader in Python with a few lines of code. This project provides a great entrance into computer vision and showcases how Python interfaces with the physical world through images. In
Want to use a MongoDB database in Python without any framework? This hands-on PyMongo tutorial will help you connect Python to MongoDB, model real data, and run Python MongoDB CRUD with clean, reusable code. Consider treating this like a practical Python MongoDB example that you can copy, tweak, and ship today. Why Use MongoDB with
If you have just installed MongoDB, your database is currently open and unprotected. Of critical importance, the next step is to create an admin user in MongoDB, in order to secure your data. Anyone who gains access to the server can leverage your application’s information, which is the main risk of an unsecured database. Consider
Are you looking to install MongoDB on Ubuntu? This tutorial covers a simple, step-by-step process to get MongoDB up and running on an Ubuntu 22.04 or 20.04 server. We will walk through the entire installation process and cover the essential first steps for a basic configuration. This will give you a properly set-up MongoDB instance,
Dynamic dropdowns, where its options change depending on the user’s selection, are one of the modern web application features that make a website interactive. In this tutorial, we will learn how to create an Ajax Dependent Dropdown in Laravel 12. This feature enhances user experience through automatic updating of related options without having to reload
If you need Global Countries, States, and Cities In Laravel for forms, profiles, shipping, or search filters, this tutorial shows how to add the data in a quick and reliable manner. We are going to use a trusted package to bring a world database into your app without need of manual spreadsheets. You can power
