Substring is an operation where some part of the given string is extracted. Most of the popular and recent programming languages provide a function for substring operations. C Programming language provides different methods and functions in order to implement substring operations. What Is a Substring Operation? Substring is used to return some parts of the … Read more
PHP programming language provides different functions in order to write files. A file is a container that contains and stores data in different formats like simple ASCII tet, binary data, XML data, etc. Even databases provide more structured and easy to use data storage functionality files can provide more simple, fast, and basic data storage … Read more
Infinity is a term used to describe the uncountable size, length in life, and programming languages. Programming languages provide from simple to complex data structures in order to represent numbers like integer, decimal, float, double, positive, negative, etc. but infinity or an infinite number is a special case. In this tutorial, we will examine the … Read more
Nginx is a popular web server that is an alternative to the other web servers like Apache, IIS, etc. Nginx is a free open-source, high-performance initiative web and reverses proxy server. Nginx provides better performance against Apache and IIS. Most of the Linux system administrators deal with the Nginx web server in daily operations. In … Read more
HTTP protocol uses the HTTP headers in order to provide information to the user browser. HTTP headers may provide information like content type, response code, timezone information, caching, etc. HTTP header is created by the web server and as a dynamic web programming language PHP provides header() function in order to add, change the HTTP … Read more
IDLE is the short form of the Integrated Development and Learning Environment . IDLE is a simple IDE (Integrated Development Environment) which do not provides full features of IDE. But IDLE provides basic features in order to start learning and developing the Python programming language. Python IDLE is created and developed by the Python Programming Language community.