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Learn How To Use Generic Lambdas In Modern C++

Lambda Expressions allow users to write an inline expression that can be used for short snippets of code in your C++ app which are not going to be reused and don’t require naming. The Lambda Expression construct is introduced in C++ 11 and further developed in the C++14, C++17, and C++20 standards. In C++14, lambda expressions are improved by the generalized lambda (generic lambda) or…
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5 Things You Need To Know About Optimization In C++ Builder

In this post, you’ll get answers to these questions: How can I increase arithmetic speed in C++ Builder?How can I optimize my C++ Builder application?Can I use -O0, -O1, -O2, or -O3 optimization options in Embarcadero’s C++ compiler, the same as in GNU C/C++ and other C++ compilers?Where can I find more information about C++ optimization? Arithmetic Speed is important in…
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How To Query Databases Using SQL And C++ Builder

C++ Builder is a great developer tool that is the easiest and fastest C and C++ IDE for building simple or professional applications on the Windows, MacOS, iOS & Android operating systems. It is also easy for beginners to learn with its wide range of samples, tutorials, help files and LSP support for code. RAD Studio’s C++ Builder version comes with the award-winning VCL framework for…
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Quickly Learn To Check OS Platform Compiled In C++ Builder With Predefined Macros

Sometimes it is needed to understand compilation platform during compile or acting and designing UI elements in accordance with the platform. In this post we would like to give some examples to check some options in application codes. The C++ compiler predefines certain global identifiers, known as manifest constants. Most global identifiers begin and end with __ (two underscores) in C++.
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