Cholesky factorization
In linear algebra, a matrix decomposition or matrix factorization is a factorization of a matrix…
3,286 total views, no views today
Month: February 2021
Basic shading in OpenGL
Normals During the last few tutorials you’ve been dealing with normal without really knowing what…
2,590 total views, no views today
Model loading in OpenGL
In this tutorial we will learn how to load 3D meshes from files. We will…
2,586 total views, no views today
Keyboard and Mouse in OpenGL
The interface Since this code will be re-used throughout the tutorials, we will put the…
10,344 total views, no views today
Texture in OpenGL
About UV coordinates When texturing a mesh, you need a way to tell to OpenGL…
2,859 total views, no views today
Color in OpenGL
Draw a cube A cube has six square faces. Since OpenGL only knows about triangles,…
3,050 total views, no views today
Matrices in OpenGL
Homogeneous coordinates Until then, we only considered 3D vertices as a (x,y,z) triplet. Let’s introduce…
2,288 total views, no views today
The first triangle in OpenGL
OpenGL 3 makes it easy to write complicated stuff, but at the expense that drawing…
2,146 total views, no views today
Introduction to OpenGL
Introduction Welcome to the first tutorial ! Before jumping into OpenGL, you will first learn…
2,264 total views, no views today
Selecting MySQL Database
Once you get connected with the MySQL server, it is required to select a database…
1,817 total views, no views today
Drop MySQL Database
Drop a Database using mysqladmin You would need special privileges to create or to delete…
1,982 total views, no views today
MySQL – Create Database
Create Database Using mysqladmin You would need special privileges to create or to delete a…
2,021 total views, no views today
MySQL – Connection
MySQL Connection Using MySQL Binary You can establish the MySQL database using the mysql binary…
2,341 total views, no views today
MySQL – PHP Syntax
MySQL works very well in combination of various programming languages like PERL, C, C++, JAVA…
1,849 total views, no views today
MySQL – Administration
Running and Shutting down MySQL Server First check if your MySQL server is running or…
2,047 total views, no views today