Web server products range from extremely simple and lightweight software which does little more than serve up static pages, to highly complex application platforms that can handle a large variety of tasks. Historically, web server software has been subject to a wide range of serious security vulnerabilities, which have resulted in arbitrary code execution, file … Read more
As with any kind of application, a web application is dependent on the other layers of the technology stack that support it, including the web server, operating system, and networking infrastructure. Any of these components may be targeted by an attacker, and compromising the technology on which an application depends will very often enable an … Read more
Program to print Fibonacci Series using Recursion A Fibonacci series is defined as a series in which each number is the sum of the previous two numbers with 1, 1 being the first two elements of the series. #include<stdio.h> // declaring the function void printFibo(int ); int main() { printf(“\n\n\t\tEduguru – Recursion program in c\n\n\n”); … Read more
Program to find Factorial of a Number using Recursion #include<stdio.h> // declaring the function int fact(int); int main() { printf(“\n\n\t\tEduguru – Recursion Program Example\n\n\n”); int num, f; printf(“\n\nEnter a number: “); scanf(“%d”, &num); f= fact(num); printf(“\n\nFactorial of %d is %d\n\n”, num, f); printf(“\n\n\t\t\tCoding is Fun here !\n\n\n”); return 0; } int fact(int aj) { if(aj==1 … Read more
C Program for Adding Two Numbers Using Recursion #include<stdio.h> int y; /* Function to add two numbers and return the result */ int add(int m, int n) { if(n == 0) return m; /* Recursion: adding 1, n times and then at the end adding m to it */ y = add(m, n-1) + 1; … Read more
C Program find whether a Number is Prime Or Composite using Recursion Prime Number: A number that is only divisible by 1 and itself. Composite Number: A number that is not a prime number. Note: 1 is neither prime nor composite. Below is a program to find whether the user input number is a prime number or a … Read more
SVG <circle> SVG Circle – <circle> The <circle> element is used to create a circle. Example : <!DOCTYPE html> <html> <body> <svg height=”100″ width=”100″> <circle cx=”50″ cy=”50″ r=”40″ stroke=”black” stroke-width=”3″ fill=”red” /> Sorry, your browser does not support inline SVG. </svg> </body> </html>
SVG – Scalable Vector Graphics <!DOCTYPE html> <html> <body> <h1>My first SVG</h1> <svg width=”100″ height=”100″> <circle cx=”50″ cy=”50″ r=”40″ stroke=”green” stroke-width=”4″ fill=”yellow” /> Sorry, your browser does not support inline SVG. </svg> </body> </html> Output: SVG stands for Scalable Vector Graphics. SVG defines vector-based graphics in XML format. What is SVG? SVG stands for … Read more
C++ Hello World Let’s break up the following code to understand it better: Example #include <iostream> using namespace std; int main() { cout << “Hello World!”; return 0; } Example explained Line 1: #include <iostream> is a header file library that lets us work with input and output objects, such as cout (used in line 5). Header files add functionality to C++ programs. Line … Read more
PHP MySQL connector Example: <html> <head> <title>Connecting MySQL Server</title> </head> <body> <?php $dbhost = ‘localhost:3306’; $dbuser = ‘guest’; $dbpass = ‘guest123’; $conn = mysql_connect($dbhost, $dbuser, $dbpass); if(! $conn ) { die(‘Could not connect: ‘ . mysql_error()); } echo ‘Connected successfully’; mysql_close($conn); ?> </body> </html> PHP 5 and later can work with a MySQL database using: … Read more