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Learn C++ With Back to Basics: Move Semantics by David Olsen (CPPCon 2020) Video

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April 16, 2021
One of the many powerful improvements of C++11 is Move Semantics. It addresses a variety of programming problems that have been vexed by C++ developers for years. However, moving semantics can be easily misused, and the nuances are often difficult to get correct. This presentation will benefit both those who are still learning how to write a strong robust C++ code and those who already know all…
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Learn to Use 3D Rotation Matrix in Low Level C++ Graphic Applications

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April 13, 2021
Our screens are 2D dimensional planes and consists of pixels in X and Y directions. How we display a 3D object in this 2D plane ? 3D objects in our 2D screens are projection of 3D coordinates by using mathematical calculations. In 3D operations, i.e. in 3D graphics, 3D robotics, 3D mechanics; we use matrix forms which are multi dimensional arrays in C++. Generally they are 3 dimensional arrays…
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Discover Switch Statements in C++

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April 7, 2021
Another one of the most used logical operators in C++ is switch() statement. A switch statement allows you to check variable and you can branch to different cases in accordance with it’s value. Each cases can be defined for different values, and the variable being switched on is checked for each case.When the switch expression is evaluated once, the value of the given expression is…
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