Useful tips for everyday
What is the difference between local and global variable? Variables are classified into Global variables and Local variables based on their scope. The main difference…
What is the layer 2 destination address? The layer 2 address is a physical address. It pertains to the actual hardware interface (NIC) in the…
How do I add a card cover in Trello app? to enable card covers, go to the board’s Menu → Settings, and check Card Cover…
Is Bar diagram drawn on graph? The pictorial representation of a grouped data, in the form of vertical or horizontal rectangular bars, where the lengths…
Do koalas get drunk on eucalyptus? Koalas can sleep up to 18 hours a day Despite the rumours, koalas don’t ‘get high’ or ‘drugged out’…
How do I create a bleed in InDesign? Long-press on Mode at the bottom of the Tools menu and choose Bleed from the drop-down menu.…
How do I redirect a subdomain to a URL Godaddy? Under Additional Settings, select Manage DNS. Under Forwarding, select Add next to Domain or Subdomain.…
Is Creative Commons open data? Many organizations, institutions, and governments are using Creative Commons licenses to share data (see our FAQ). Open data policies are…
How do I setup a VPN connection to my corporate network? Set up the network connection on the user’s computer. In Windows, go to Control…
What is modular hashing? The most commonly used method for hashing integers is called modular hashing: we choose the array size M to be prime,…