An exception usually signals an error. One of the major features in C++ is exception handling, which is a better way of thinking about and handling errors. Thought it doesn’t always indicate an error, it can also signal some particularly unusual even in your program that deserves special attention. This article also covers try, throw, and catch, the C++ keywords that support exception handling.
Read More
The standard way of handling all input and output is done with streams in C programming regardless of where input is coming from or where output is going to. This approach has definite advantages for the programmer. A library package has been evolved which is known as known as the Standard I/O Library which is used in any C program by using stdio.h header. First, however, we need to understand exactly what the terms input and output mean in context of C.
Read More
Programming Perl is an excellent resource for anyone interested in learning or improving their programming skills with Perl. The book provides a comprehensive overview of the language, covering everything from basic syntax to advanced topics like object-oriented programming and regular expressions. It also emphasizes the importance of writing clear, maintainable, and efficient code, and provides practical advice on how to achieve these goals.
Read More
The script uses MySQLi, a modern and more secure extension for interacting with MySQL databases in PHP. It provides a beginner-friendly way to understand the composition of your database tables. The script connects to the database, query the structure of a specific table and presents the information in an organized HTML format.
Read More
Welcome to the PHP Server Information Script – a robust script designed to provide valuable insights into your server environment. This script offers a overview of key aspects such as PHP memory usage, system memory details, and OS/Web Server information.
Read More
The Birthday Reminder program is a simple console-based application written in C++. Its purpose is to help users keep track of important dates, such as birthdays, by allowing them to add, delete, and view reminders associated with individuals.
Read More
This is a very simple Visual Basic source code to export all the slides from a PowerPoint presentation. This source code can export images in any specified image format like .jpg, .bmp or .gif. I wrote this function while I was working on my undergraduate project “PowerPoint to XML Interchangeability”. I had to make some sort of PowerPoint Viewer to view the slides so I wrote this function to export PowerPoint slides into image sequences so that I can display them into an image control and export the images at a temporary location.
Read More
In this article, we’ll explore how to block a specific IP address or a list of addresses from accessing a webpage using PHP. By leveraging PHP’s capabilities, you can fortify your web applications against unauthorized access and potential security threats. Let’s delve into the process of implementing IP-based access restrictions to bolster the security of your PHP-powered webpages.
Read More