We're here to teach you

Free programming tutorials for everyone, where you can find various programming topics catering to individuals of all skill levels, with practical examples that enable you to build real-life applications. Access the code directly within the tutorials and test it right away

Happy coding!

Step-by-Step Guide to Building a Synchronous API in Python

For many applications that need a simple, sequential execution procedure, implementing a synchronous Python API is necessary. This tutorial will show you how to use Python to create a reliable synchronous API.

Step-by-Step Guide: Building a Asynchronous API in Python

Asynchronous APIs are appropriate for optimizing performance. By using asynchronous programming, your application can optimize system resources by carrying out other tasks while it waits for input/output operations to finish.

Creating a Web Application with C# Blazor Wasm App

In addition to Blazor Server, there is also Blazor WebAssembly (Wasm), a client-side rendering web application framework. Blazor Wasm enables developers to write C# code that runs directly in the browser, leveraging WebAssembly for high performance. This approach allows for a more interactive and dynamic user interface, as the application logic is executed on the client-side. Client-Side Rendering (CSR) excels in dynamic, interactive content, providing a more seamless user experience with real-time updates.

Creating an API with C# ASP.NET Core Web API in Visual Studio 2022

With the powerful combination of C#, ASP.NET Core, and Visual Studio 2022, building robust and scalable APIs becomes an efficient and streamlined process.

Setting Up Zone Infrastructure in Apache CloudStack

A zone in Apache CloudStack is the highest level of organization within the infrastructure. It represents a distinct data center or a geographical region where cloud resources are deployed and managed. Each zone operates independently and can have its own set of physical resources. Within the zone a Pod, Cluster, Compute host, Primary & Secondary storage.

Step-by-Step Guide: SQLAlchemy Integration with FastAPI

After reading about APIs and databases in our last post, we now want to smoothly combine them to produce a reliable and effective solution. permitting data to be manipulated, stored, and retrieved as needed. When developing practical applications, this is a fantastic place to start.

Creating a Synchronous API with FastAPI and Swagger in Python

The ability to create a synchronous API is essential for any Python developer. We'll take you step-by-step through the process of creating a reliable synchronous API with FastAPI, and Swagger, a crucial tool for API documentation.

Uploading Templates and ISO Images in Apache CloudStack

Templates and ISO images play essential roles in deploying virtual machines (VMs) and managing the infrastructure. Templates are pre-configured images of virtual machines that include the operating system and possibly additional software configurations. ISO images can be mounted directly to VMs during the VM creation process or attached to running VMs later on.

Setting Up a Management Server in Apache CloudStack

The management server is a critical component responsible for managing the entire CloudStack infrastructure. It acts as the control plane for the cloud environment, handling tasks such as user authentication, resource provisioning, virtual machine lifecycle management, and monitoring.

Creating an API with C# ASP.NET Core Web API in Visual Studio Code

Visual Studio Code provides a strong yet user-friendly environment for developing a scalable and reliable C# and ASP.NET Core API. We'll walk you through the process of configuring your development environment in this guide.

Synchronous SQLAlchemy in Python: A Comprehensive Guide

If your application mostly follows synchronous workflows and doesn't require the parallel execution of numerous tasks, use synchronous SqlAlchemy to write your code more easily.

Creating a Web Application with C# Blazor Server App

In this tutorial, we will guide you through the process of creating a web application using C# Blazor Server. Blazor Server is a powerful framework that enables developers to build interactive, web-based applications with a focus on performance and real-time updates. By leveraging server-side rendering. Server-Side Rendering (SSR), is a technique in web development where the webpage's content is rendered on the server instead of the client's browser. One of SSR's main benefits is that it can greatly improve user experience by enabling faster page transitions and loading times.

Setting Up High-Availability (Failover) in Apache CloudStack

High availability in cloud computing refers to the ability of a system or service to remain operational and accessible for users for a high percentage of time. Achieving high availability is crucial for ensuring that critical applications and services are always accessible, even in the face of hardware failures, software issues, or other disruptions.

Setting Up a KVM Hypervisor Host in Apache CloudStack

The compute host refers to a physical server running the Kernel-based Virtual Machine (KVM) hypervisor, which allows it to host and manage multiple virtual machines (VMs). Creating virtual machines must be done using the management server.

Setting Up NFS Storage in Apache CloudStack

NFS (Network File System) storage is a popular choice for primary and secondary storage solutions. NFS storage offers a shared file system approach, allowing multiple servers to access the same files concurrently over a network. Apache CloudStack is not limited to NFS you can explore other storage options.

Highlights

From basic, algorithms and data structures to object-oriented design patterns, web development frameworks, the world of programming encompasses a vast array of concepts and technologies

PYTHON

Python is a high-level, general-purpose programming language. Its design philosophy emphasizes code readability with the use of significant indentation

C# .NET

.NET is a software framework developed by Microsoft that primarily runs on Microsoft Windows.

C# ASP.NET

ASP.NET is a web application framework built on top of the .NET framework, including web forms for creating dynamic web pages.

GUI APPS

GUI applications are software programs that utilize graphical elements, such as windows, icons, buttons, and menus, to interact with users.

WEB APPS

A web application is a software application that runs on a web server, accessible via a web browser over the internet.

APACHE CLOUDSTACK

An open-source cloud computing platform called Apache CloudStack makes it easier to manage and deploy infrastructure as a service (IaaS) clouds.