In C++ Builder, it is easy to use full features of the attachedPrinter Deviceby usingRTL(Run Time Library) features is that both FMX (FireMonkey) and VCL frameworks provide similar coding and both are capable to use printer dialog which allows users to select and set up printer device.
The printer property (TPrinterfor VCL orTPrinterfor FMX ) is…
Learn C++ With Constructing Generic Algorithms: Principles And Practice By Ben Deane (CPPCon 2020) Video
March 9, 2021
This video explores how to make your own algorithms. Starting with the raw loop that solves a nontrivial problem and turn it into a generic algorithm without removing the ability to perform. It will make you understand algorithm patterns and how to organize the pattern. You…
In this post we would like to give a very simple example to connect to a MySQL Database in C++ Builder with FireDAC Component which comes with RAD Studio officially.
MySQL is one of the world’s most popular open source database and it is very easy and very useful…
If you are looking to a way to reliably determine whether C++ code is being compiled in 32 bits or 64 bits there is way to check in C++ code.
For a cross platform compilation (cross compiler environments like FireMonkey framework in C++ Builder) there is no single reliable method to check if your application is running as a 32bits or 64bits application. Note that lower bits applications (i.e…
Clipboard, also called as the paste buffer, is is a buffer which operating systems provide to copy things (texts, bitmaps, tables etc.) for short term and transfer within and between application programs. The clipboard is usually temporary and unnamed, and its contents…
PostgreSQL is another popular database which is powerful, open source object-relational database system with over 30 years of active development that has earned it a strong reputation for reliability, feature robustness, and performance You…
Learn C++ with Heterogeneous Programming in C++ with SYCL 2020 by Michael Wong and Gordon Brown (CPPCon 2020) Video
March 4, 2021
To provide higher performance and more computer power, computer system architecture trends continue to improve as it supports an increasing demand for high-performance computing domains. This video presents the current state of the SYCL ecosystem, including the supported implementations, as well as the variety of platforms now supported by SYCL. The session will take a good look at the latest…
Learn To Modernize Appearance Of Multi-Platform C++ Builder FMX Applications By Using Styles
March 3, 2021
Syles are sets of graphical details that define the look and feel of a application visually and they are one of most beautiful and useful UI feature of RAD Studio, that makes your UI elements skinned with professionally designed with different Styles. Official Styles are…
Learn C++ With Back to Basics: Unit Tests by Ben Saks (CPPCon 2020) Video
March 2, 2021
From working on very simple tests to complex ones, this presentation takes you to the process of writing automated unit tests for realistic code. Starting with a short introduction, it demonstrates the first steps of automated unit tests in the development process. In the…
Learn To Modernize Appearance Of Windows VCL Applications By Using Powerful Styles
March 1, 2021
Sylesare sets of graphical details that define the look and feel of an application visually and they are one of the most beautiful and useful UI features ofRAD Studio, that makes your UI elements skinned with professionally designed with different Styles. Official Styles are designed by Embarcadero’s Designers and there are other 3rd party Styles, also users may generate their…
