Raihan Al-Mamun iam-raihan

Git Submodules basic explanation

Why submodules?

In Git you can add a submodule to a repository. This is basically a repository embedded in your main repository. This can be very useful. A couple of usecases of submodules:

Separate big codebases into multiple repositories.

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="utf-8">
	<meta http-equiv="X-UA-Compatible" content="IE=edge">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<!-- The above 3 meta tags must come first in the head; any other head content must come after these tags -->
	<title>Bootstrap 101 Template</title>
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<!-- Bootstrap -->

	import javafx.application.Application;
	import javafx.beans.binding.Bindings;
	import javafx.beans.property.*;
	import javafx.geometry.Pos;
	import javafx.scene.Scene;
	import javafx.scene.control.*;
	import javafx.scene.input.KeyEvent;
	import javafx.scene.layout.*;
	import javafx.stage.*;

	//THE DARK KNIGHT logo openGL code
	//--Brad
	//change the include files accordingly

	#include <stdlib.h>
	#include<GL/gl.h>
	#include<GL/glu.h>
	#include<GL/glut.h>
	#include<unistd.h>

	/*
	* Function that handles the drawing of a circle using the triangle fan
	* method. This will create a filled circle.
	*
	* Params:
	* x (GLFloat) - the x position of the center point of the circle
	* y (GLFloat) - the y position of the center point of the circle
	* radius (GLFloat) - the radius that the painted circle will have
	*/
	void drawFilledCircle(GLfloat x, GLfloat y, GLfloat radius){