Useful tips for everyday
How do you update the same table in trigger? In an insert or update transaction, new rows are added to both the new table and…
What are the advantages of pass by value VS pass-by-reference? Passing by value or read-only reference allows you to: Pass literals and expressions as parameters.…
What is the best site to learn Linux? Whatever your reason for choosing Linux might be, we’ve selected some great online resources that you should…
How do I get JavaScript notifications? Creating a Browser Notification in JavaScript Check if the browser supports Notification. Ask the user for permission to show…
What do you use LXC for? LXC (LinuX Containers) is a OS-level virtualization technology that allows creation and running of multiple isolated Linux virtual environments…
Why is it so difficult for AI to understand language? The Google program had effectively won the game using a move that no human would’ve…
How to enable anonymous public access in containers? When public access is allowed, a user with the appropriate permissions can modify a container’s public access…
Does FaceTime work without cellular service? Facetime only works on the iPhone with wi-fi. “You can make a video call to someone with a device…
How does an engine flywheel Work? How Does a Flywheel Work? The inbuilt motor uses electrical power to turn at high speeds to set the…
What is a query string in a URL? On the internet, a Query string is the part of a link (otherwise known as a hyperlink…