Do you use Linux? If so, then you know that it is a powerful operating system with a lot of…

`XMLHttpRequest` and `fetch()` are two powerful functions in JavaScript that can be used to make Ajax calls. XMLHttpRequest (XHR) is…

Vim, short for Vi Improved, is a popular text editor used in the Linux operating system. It is a powerful…

A random string is a sequence of characters that is generated randomly, rather than being determined by a set pattern…

To display the current date and time in a specific format in Bash, you can use the date command. The…

Cross-Origin Resource Sharing (CORS) is an important security feature for web applications. It allows web applications to use resources from…

Reading a file line by line is a common task in many shell scripts, as it allows you to process…

When you add an SPF record to your domain, it helps indicate whether your email is being spoofed or not.…

When writing a Python script, there may be instances where you want to display output in the same line instead…

In Python, a variable is a named location in memory where you can store and access data. Variables are used…