`XMLHttpRequest` and `fetch()` are two powerful functions in JavaScript that can be used to make Ajax calls. XMLHttpRequest (XHR) is…
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To display the current date and time in a specific format in Bash, you can use the date command. The…
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…
If you’re managing a Linux server, you may be wondering how to configure Postfix to send emails from external SMTP…
Do you want to send out emails from different senders to different places? You can do this now! Just set…
The ‘find’ command with -maxdepth is a powerful tool in the Linux operating system. It is used to recursively search…
Docker is a platform used to develop, ship, and run applications inside containers. One of the common tasks when working…
A Zombie Process is a process that has completed execution but its parent process has not yet terminated it and…
Understanding unstructured data and analyzing massive amounts of data is a different ball game today. And so, businesses have resorted…