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Learn How To Easily Record Sound In Powerful Modern C++ On Windows

Sounds are in wave format and in digital form sound has its volume change in timeline. In C++ Builder it is easy to use recording devices on Windows. To record a sound in Multi-Device applications we must use FMX.Media.hpp header. 1. Let’s create a new MultiDevice C++ Builder Project, save all project and unit files to a folder. 2. To define Audio Capture Device we need FMX.Media…
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C++Language Feature

40 Amazing Years Of Powerful C++ And C++20 Features By Bjarne Stroustrup (CppCon 2019)

This presentation by Bjarne Stroustrup who began developing C++ (initially called “Cwith Classes”) in 1979, is about to explain what’s great about C++, C++20, as a modern language. Bjarne explains how do classes, templates, and lambdas fit together? What have constructors and destructors to do with exceptions? What’s in the standard library? How can we start using…
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C++Language FeatureLearn C++

Learn To Use Script Injection Method In Modern C++ On Windows With EdgeBrowser

If you want to analyze browsed web pages, first you need a web browser component. We can use Script Injection methods to get more details about the HTML or XML documents, for example to get Title of that webpage, or full Body of that page, or value of an element. This is very useful for data mining or for analyzing web pages, this can be applied with time intervals for refreshing web pages, like…
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Quickly Learn About Basic Windows C++ Components (Part 4)

TrackBar Trackbar is a slider on the form that allows users to get numeric values by dragging the track. A track bar can set integer values on a continuous range. It is useful for adjusting properties like color, volume and brightness. The user moves the slide indicator by dragging it to a particular location or clicking within the bar. We can set its Oriantaion to Horizantal or Vertial. We…
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