After looking to binding expressions and how they can link to components, let’s move to the component aimed for managing binding expressions.
In recent blog posts I covered Delphi’s RTL core expression engine and components binding. Now we can make an additional step and look into a key component for the entire bindings architecture, called BindingsList. A binding list is a…
In this article, you’ll learn why you should use Python for computer vision, how to use the Python Windows GUI Builder for GUI features and functionalities, how to use Python libraries to perform Computer Vision Tasks, the results, and much more.
What is Computer…
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…
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 the connection between physical objects with the user and the internet. It makes use of intelligent sensors, in addition to…
Low code app development is increasingly popular today, and for good reason: it speaks to the demand for software paired with the difficulty of creating it. In many ways, Delphi led the low code revolution: RAD, where you build software by connecting components in a visual…
In the recent Data ETL focused TCoffeeAndCode episode there was some excellent discussion around the use of FireDAC to extract and manipulate data in various ways. In this article, you’ll get through what Data ETL is, what is LiveBindings, using Live Bindings with an IDE…
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 windows tools for developers and some key terms.
Why should I use HTTP/2?
Converting from using HTTP/1 to HTTP/2 brings…
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…
What are the fastest data encoding and decoding methods? Can we use shifting to encode or decode data or files? How can we make use of the C++ compiler? Can we use shifting on strings or binary data? Should we? We’ll do our best to answer all of these…
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 Ortega in 1992, Scientific Computing is the collection of tools, techniques, and theories required to solve mathematical models…
