If you have a large collection and need to find out if there are items with duplicate values inside an array. This problem will probably happen to you someday, but don't worry! To check an array for duplicates, we'll use .aggregate() in MongoDB.
You need to change the password of a user account in Linux, perhaps to access sftp or ssh in Ubuntu. How to change a user's password on Ubuntu Linux?
You've bought a new SSD or hard drive for your computer, or maybe even your notebook, and you're wondering: is there any easy way to migrate my entire Windows 10 OS installation to the new disk? The answer is yes!
The following is a list of HTTP response codes. The codes (codes) are used to inform the client side of the status (status) of their requests, in order to standardize and facilitate communication between them. The first digit of each status code indicates which of the five response classes it belongs to.
Have you ever had two or more tabs open with sound? Whether it's listening to music, watching a video, video conferencing or all together, you've probably thought it would be nice to be able to individually control the volume of each tab.
Keeping a WordPress installation safe is a lot like a normal computer, you need to keep the system, plugins and themes up to date to avoid security risks, and you can and should add an extra layer of security, an antivirus.
How to move/install WSL 2 from C:/ disk to another disk. If you have limited space available on your primary disk, be aware that it is possible to move your WSL installations to another disk/location.
Looking to improve the speed of your WordPress site? Using a cache plugin can speed up loading, creating a better experience for your users.
Do you have two computers and only one keyboard and mouse? Or just want to save time and use an old computer as a second screen? And if I told you that it's possible to share your computer's keyboard and mouse and control more than one computer with them, and that it doesn't matter what operating system your machines have, yes it's possible!