The web is basically operational using HTTP requests and responses. In this mechanism, the client always initiates the connection. There is a timeout period after which the server discards the connection. Once discarded, the client must initiate a new connection. This is OK with normal web applications, but for real-time communication, this is not enough. A system called HTTP-long polling was…
We can easily write apps that communicate with IoT devices when we combine MQTT with Windows App Development like Delphi. Follow along with us now as Bruno Mileto tells us how to do it.
IoT – the unseen world
Internet of Things, or IoT, is a concept that defines…
In early 2015,HTTP/2was introduced as the new standard byIESG. This standard makes your application faster, simpler, and more robust. In this article, we take you through the differences between HTTP/1 and HTTP/2, the benefits, using HTTP/1 and HTTP/2 with…
WebSockets are gaining traction as more browsers, including those for mobile devices, support them. This article introduces WebSockets briefly and creates a chat app using a Websockets component for Delphi, a Windows Program Development, provided by Delphi component provider…
In this article, you’ll learn what scientific computing is, why we use python for scientific computing, and how to use python windows GUI builder with scientific computing libraries, the results, and many more.
What is Scientific Computing?
According to Golub and…
STOMP is the Simple (or Streaming) Text Oriented Messaging Protocol. STOMP provides an interoperable wire format so that STOMP clients can communicate with any STOMP message broker to provide easy and widespread messaging interoperability among many languages, platforms…
It’s a cliché that Developers are known for their taste to work long hours while drinking coffee… so, if you are into programming you most probably know the logo in the image below as it stands for the American multinational and the world’s largest…
DeepAI is a prominently popular platform for artificial intelligence. They provide research, guides, news, and several AI APIs.
You can learn more about their APIs from this link: https://deepai.org/apis
The range and depth of the APIs offered by DeepAI are quite…
LearnCPlusPlus.org :: Object-Oriented Programming, Structs, Classes, Objects, And More
May 22, 2021
Hello C++ Developers, C++ Builder Developers, Dev-C++ Developers, and all other developers.
One of the most powerful features of C++ is Object-Oriented Programming (OOP), which makes it different from the C programming language by using Classes, Objects, and more.
Do you have trouble collecting massive datasets in your apps? In this article, you’ll learn what web scraping is, how it is done, and how to use lightweight Python IDE windows tools for web scraping, web scraping results using Python4Delphi, and many more.
What is…
