This post describes how to using the Eigen C++ Template Library with C++ Builder and VCL.
What is the Eigen C++ Template Library?
Eigen is a C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms. A Gentle Introduction to Linear Algebra is here. Eigen doesn’t have any dependencies other than the C++ standard library. Eigen consists only…
Create and use Static Library (.Lib) and Dynamic DLLs in C++ Builder
September 11, 2023
Introduction:
This post describes how to create and use Static Library (.Lib) and Dynamic (Run-Time) DLLs in C++ Builder. A library is a collection of pre-compiled code that can be re-used by programs. There are 2 types of libraries: static library and dynamic…
This post shows how to create a RAD Server REST Endpoint (JSON Web Service ) using the RAD Server Database Endpoints Wizard using a FireDAC Connection, to create REST Endpoints for CRUD functionality. And create a Sencha Web Client Application with a CRUD Grid for our…
In this RAD Server CRUD Procedures – Part 3 post we will show how to implement a FireMonkey (FMX) Client to call the RAD Server CRUD procedures and interact with the Employee Table.
In the part 2 post, we discussed modifying the default generated CRUD procedure implementations from the RAD Server Package Wizard, to show one possible way to implement Get, GetItem, Post, Put and Delete.
In the…
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…
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…
A Delphi developer asked how do you change the background color of a FMX (FireMonkey) TEdit ?
As many know, for a VCL TEdit, you could just set the color property of the TEdit, like this:
Edit1.Color := clYellow;
Then at Run-Time, after calling Edit1.Color := clYellow, the Edit1 looks like this:
But, a FMX TEdit does not have a Color property, so how do you do the same for a FMX TEdit?
There are…
Safer, faster, and more stable way for Internet users to experience the web!
December 22, 2020
Do you need a safer, faster, and more stable way for all Internet users to experience the web?
Before the RAD Studio, Delphi and/or C++ Builder 10.4 release we used an older classic TWebBrowser component that was dependent on Microsoft’s Internet Explorer.
The…
Embarcadero’s RAD Server Enterprise Mobility Server (EMS) is a turn-key application foundation for rapidly building and deploying services based applications.
RAD Server’s core offerings include automated Delphi and C++ REST/JSON API publishing and management…
C++ Builder provides three levels of development:
⦁ Components (VCL and FMX)
⦁ Common Libraries (RTL).
⦁ Platform APIs (iOS, Android, Mac OS)
In this post we will discuss and show how to use the Platform APIs (iOS, Android, Mac OS).
Specifically, we’ll look at how to use the iOS APIs to obtain Apple iOS device information for the Operating System (OS) version, the OS name and the iOS…
