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…
In this post we would like to give a very simple example to connect to a MySQL database in C++ Builder with MyDAC Component.MySQL is one of the world’s most popular open source database and it is very easy and very useful touse small to large scale databases.
Quick Sort (QuickSort) Algorithm, also called as partition exchange sort, is a very fast sorting algorithm that developed by British computer scientist Tony Hoare in 1959. It gets a pivot element as pivot and partitions the given array around this element. QuickSort…
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 reside in the computer’s memory. In C++ Builder, you can use clipboard copy and paste event easily in VCL applications.
Photoshop, GIMP and other professional Photo Editors are capable to convert one color to a alpha color. You choose a color and all same colors of pixels are goes to alpha color which is transparent. These kind of images are good to blend in front o another background of…
Optional definition (std::optional) manages anoptionalcontained value, i.e. a value that may or may not be present. This class templatecomes with C++17 standard, it is used with CLANG and other C++ compilers which has this standard. A common use case…
Inmathematics, Fractalsare a self-similar subset ofEuclidean space whose fractal dimensions strictly exceeds its topological dimension. So when you draw these functions in their topological height, fractals appear the same at different levels, as illustrated in successive magnifications of the Mandelbrot set. Mandelbrot set is a good example to see how fractals are changing in…
Inmathematics, fractalsare a self-similar subset ofEuclidean space whose fractal dimensions strictly exceeds its topological dimension. So when you draw these functions in their topological height, fractals appear the same at different levels, as…
C++ Builder is easy to operate on files on Windows. There are many methods to operate on files. Some of these methods are explained well in Windows File Operations in Modern C++. In this post we create a snippet to search and count a text from a text file.
unsigned int…
In application development 3D Objects can be displayed with 2D projection methods by using 2D / 3D mathematical calculations . That may be hard and needs much coding to display them. You can use OpenGL and DirectX with their own 3D commands to display them. You can also use and port a 3D Engine SDK. Simply, In C++ Builder 3D Objects can be easily displayed in the Viewport3D component. You can…