| /** | |
| * Steganography | |
| * @file main.c | |
| * @author Tomáš Pažourek | |
| * | |
| * @note To see various information on standard output, | |
| * compile with 'DEBUG' preprocessor definition. | |
| * (add '#define DEBUG' or compile with -DDEBUG flag) | |
| */ |
| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <string.h> | |
| #include <sys/types.h> | |
| #include <time.h> | |
| #include <ncurses.h> | |
| #define DIGIT_SIZE_X 5 | |
| #define DIGIT_SIZE_Y 7 | |
| #define SPACE_SIZE 2 |
When hosting our web applications, we often have one public IP
address (i.e., an IP address visible to the outside world)
using which we want to host multiple web apps. For example, one
may wants to host three different web apps respectively for
example1.com, example2.com, and example1.com/images on
the same machine using a single IP address.
How can we do that? Well, the good news is Internet browsers
| #include <iostream> | |
| #ifdef __linux__ | |
| #include <SDL2/SDL.h> | |
| #elif defined(_WIN32) | |
| #include <SDL.h> | |
| #endif | |
| const int WIN_WIDTH = 640; | |
| const int WIN_HEIGHT = 480; |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>Encode string content as JSON</title> | |
| <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js" type="text/javascript" charset="utf-8"></script> | |
| <script> | |
| $(document).ready(function() { | |
| $('#encode').click(function(e){ | |
| var input = $('#input').val(); |