In this article, we’ll go over what IoT is, what MQTT is, how MQTT works, what MQTT entities are, how to build an MQTT message, what the rules of writing MQTT, how to implement MQTT with Windows app development tools, and much more.
What is IoT?
The IoT term defines the concept of internet-connected physical devices that can send and/or receive data. To exchange data easily, a protocol…
Desktop apps are powerful execution tools that can natively run on your local machine to provide holistic application navigation and utilization experiences. With the advancement of modern web technologies, the desktop application development paradigm also experienced a…
In this Part 2 post, we will discuss modifying the default generated CRUD (CREATE, READ, UPDATE, DELETE) procedure implementations from the RAD Server Package Wizard, to show one possible way to implement Get, GetItem, Post, PutItem and DeleteItem REST Endpoints.
In the Part…
Serkan Şahinoğlu started programming in 1995. He submitted his ForPrompt Studio showcase entry at the Delphi 26th Showcase Challenge and we interviewed him to get more insight into his experiences with Delphi. Head over to the ForPrompt Studio website for the product and how to use it.
When did you start using RAD Studio Delphi and how long have you been using it?
Since 1995, I have been…
Are you familiar with the concept of OCR? Wouldn’t it be nice to be able to easily convert images of typed, handwritten or printed text into machine-encoded text? Take a look at the two images below, with just a few lines of code we will make our Windows, Mac, Android…
I know the best way to traumatize a software developer who has been using Windows Tools for Developers for some time. You just show them this image:
The BDE Administration Manager. So many ‘happy’ hours trying to resolve “PDOXUSERS.NET is in use” messages and…
Hello Everyone, C++ Builder Developers, and Delphi Developers,
Last week, we started to release the “Introduction to C++” series on our LearnCPlusPlus.org website; we will continue to release the basics of C++ in the next few weeks. If you are a beginner, new to C++, or if you are a Delphi developer and want to learn or remember the basics of C++, these posts are good to improve…
Hello C++ Developers,.
It’s another milestone at LearnCPlusPlus.org, we started to add posts about the basics of Artificial Intelligence Technologies. Last week had a lot of great subjects again! This week here we answer these questions,
What is Inheritance in…
C++ is a great programming language to calculate engineering problems. It is one of the best for those operations. Delphi is also a faster-compiled programming language that you can use in engineering problems. C++ compiler includes libraries designed to increase your…
In this RAD Server CRUD Procedures – Part 1 post, we will discuss the the default generated CRUD procedure implementations from the RAD Server Package Wizard.
In the RAD Server CRUD Procedures – Part 2 post, we will discuss modifying the default generated CRUD procedure implementations from the RAD Server Package Wizard using both Delphi and C++ Builder, to show possible ways to…
