Useful tips for everyday
What is echo PATH? 11. $PATH is a environment variable that is file location-related. When one types a command to run, the system looks for…
How do you protect the electrical system from lightning? Ways to Protect a Home’s Electronic Devices From Severe Weather Unplug devices. The best way to…
How do motors vibrate? An eccentric rotating mass vibration motor (ERM) uses a small unbalanced mass on a DC motor when it rotates it creates…
How do you write a good test strategy? How To Write Test Strategy Document (With Sample Test Strategy… Step #1: Scope And Overview. Step #2:…
Can you connect a Mini DisplayPort to Thunderbolt? Thunderbolt is fully compatible with Mini DisplayPort peripherals, and the new port is backward compatible, therefore it…
Can you use Mini DisplayPort with Thunderbolt? Thunderbolt and Thunderbolt 2 are not the same as Mini DisplayPort . However, this port does support Mini…
What is constraint violation in db? Integrity constraint violations occur when an insert, update, or delete statement violates a primary key, foreign key, check, or…
How do I fix error Access Denied website? How can I fix the Access Denied error? Disable VPN software. The Access Denied error can be…
How do I choose multiple photos to upload? How to select multiple files that are not grouped together: Click on the first file, and then…
What happens if I clear my activity log on Facebook? When you delete something from activity log, it will be deleted from Facebook and can’t…