I’ll be talking about how to size and pick motors, and how to connect your custom IoT devices to Google using Heroku as a public interface. If you are like me, then many of your hobby projects and ...

Uploading a file with HTML and PHP is simple, but accepting arbitrary files from a browser is also a security-sensitive operation. A modern implementation should do more than call move_uploaded_file() ...

Use the following steps to register your web API in the Azure portal. Sign in to the Azure portal. If you have access to multiple tenants, use the Directory + subscription filter () to select the ...

Building the future of Agentic AI with Java, Copilot, Claude & Spring Boot. Package a Jakarta EE 11 web application and Open Liberty runtime into one runnable JAR with Maven and the Liberty Maven ...

This article shows you how to create a managed identity for an app hosted in Azure Spring Apps and use it to invoke HTTP triggered Functions. Both Azure Functions and App Services have built in ...

Spring Boot is a marvel of developer productivity. It hides the plumbing and gets you up and running fast. Components are “miraculously” autowired, properties are “magically” resolved, and database ...

Reflection was essential to the advanced Java toolkit for years. Now it's being superseded by newer, safer options. Here's how to use MethodHandle and VarHandle to gain programmatic access to methods ...

This repository publishes the OpenAPI specification for the OpenAI API. The spec describes the API's endpoints, authentication, parameters, and request and response schemas. OpenAI maintainers make ...

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Spring Security's OAuth2 defaults were written for server-rendered applications. These Spring Boot starters give a Spring backend for single-page and mobile applications the OAuth2 / OpenID Connect ...