C++Language FeatureLearn C++

Learn To Copy Excel Clipboard To A Windows StringGrid In Modern C++

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 there are good components to use Excel forms, excel supported Grid…
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C++ComponentsDatabaseLanguage FeatureLearn C++

Learn To Use MySQL Database Connections On Windows With MyDAC Components

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. MySQL has MySQL Service and different editions ( Enterprise, Standard, Classic, Cluster CGE and Embedded versions). MySQL…
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C++C++11C++14C++17Language FeatureLearn C++

Learn To Create Alpha Color Bitmap From A Bitmap By A Given Color In Modern C++

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 images. You can also add glamorous effects, like gloom, shadows etc. on those images. In this post we will present to how…
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Tutorial: Easily Learn To Use optional In Modern C++ On Windows

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 foroptionalis the return value of a function that may fail. Any instance ofoptional<T>at any given…
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