API

How To Build a GraphQL API With Golang to Upload Files to object storage — step-by-step Programming tutorial on Progressive Robot

How To Build a GraphQL API With Golang to Upload Files to object storage

Uploading files with GraphQL can be a challenge, since there is no built-in support for file uploads. In this tutorial, you will learn to upload images to a third-party storage service directly from your backend application. You will build a GraphQL API that uses an S3-compatible AWS GO SDK from a Go backend application to upload images to object storage. The Go back-end application will expose a GraphQL API and store user data in a PotsgreSQL database.

Read more
How To Handle CPU-Bound Tasks with Web Workers — step-by-step Javascript tutorial on Progressive Robot

How To Handle CPU-Bound Tasks with Web Workers

In this tutorial, you will create a CPU-bound task that blocks the main thread in the browser and observe how it affects the web app. You will then unsuccessfully attempt to make a CPU-bound task non-blocking using promises. Finally, you will create a Web Worker to offload a CPU-bound task to another thread to prevent it from blocking the main thread.

Read more
How To Build a GraphQL API with Prisma and Deploy to the cloud provider's App Platform — step-by-step DevOps tutorial on Progressive Robot

How To Build a GraphQL API with Prisma and Deploy to the cloud provider’s App Platform

In this tutorial, you’ll build a GraphQL API for a blogging application in JavaScript using Node.js. You will first use Apollo Server to build the GraphQL API backed by in-memory data structures. You will then deploy the API to the an app platform. Finally you will use Prisma to replace the in-memory storage and persist the data in a PostgreSQL database and deploy the application again.

Read more
How To Build a Weather App with Angular, Bootstrap, and the APIXU API — step-by-step Javascript tutorial on Progressive Robot

How To Build a Weather App with Angular, Bootstrap, and the APIXU API

[Angular](https://angular.io) is a front-end web framework that allows developers to build single-page applications modeled around a _model-view-controller_ (MVC) design. In this tutorial, you’ll create a weather app using Angular, Bootstrap, and the APIXU API. You’ll be able to type a location into a search form and on submission of that form, see the current weather details for that location displayed in your app.

Read more
How To Use Web APIs in PHP 8.0 — step-by-step Programming tutorial on Progressive Robot

How To Use Web APIs in PHP 8.0

In this tutorial, you’ll leverage the power of APIs in a basic web application that will retrieve, transform, and display data from the OpenWeather Map API. You’ll build a client for a RESTful API using HTTP POST and GET calls to interact with the server. You’ll start with a basic app before enabling user input and using a Software Development Kit (SDK) to help future-proof the code. The final web application will give users real-time weather information about a city of their choice.

Read more
Best practices for cloud integration with 3rd parties — step-by-step DevOps tutorial on Progressive Robot

Best practices for cloud integration with 3rd parties

For many SMBs and startups, providing services to larger corporations is commonplace. This tends to involve the transfer of all sorts of data, from commercial documents like purchase orders and invoices to contact lists, reports, and other pertinent service-related data. Companies at the forefront of tech recognize the real need to refine these data-sharing processes. […]

Read more

Tags

Active Directory authentication authorization Backup Recovery Boot Startup Capacity Planning Cloud Integration Common Problems Containers Cpu Memory Database Debian 9 Debian 10 Debian 11 Development DNS Filesystem Firewall Fix Prevention JavaScript Kerberos Kernel Drivers Logging Monitoring Lvm Raid Networking nginx Operations Package Management Performance Proxy Python security Security Hardening Storage Disk Systemd Services time-sync Tls Ssl Troubleshooting ubuntu Ubuntu 16.04 Ubuntu 18.04 Ubuntu 20.04 Virtualization VPN web server

Progressive Robot: Your Gateway to Comprehensive IT Solutions — Specializing in Web Development, Mobile App Development, and Expert IT Services.

Twitter Facebook Pinterest-p Ovaicon-instagram Linkedin Youtube Whatsapp Github

Links

Newsletter

Signup for our latest news & articles. We won’t give you spam mails.

Contact

© All Copyright 2026 by Progressiverobot.com

VAT Number ( 506152326 )

Progressive Robot Microsoft Solutions Partner logo with four-color square icon and text reading Microsoft Solutions Partner
Progressive Robot AMD Adaptive Computing Partner Elite badge logo
Progressive Robot NVIDIA logo with green badge reading Preferred Solution Provider
vmware Partner
cisco partner
AWS Partner
IBM Partner
HP Partner
Dell partner
Juniper partner
CHAT