Contributing

What are the four characteristics of hardware? Hardware devices can be classified into four distinct categories: Input devices: For raw data input. Processing devices: To…

Can you get the title of a blog post outside the loop? Problem is, you are using that inside the loop to display the title…

What is in var lib? Among the various subdirectories within /var are /var/cache (contains cached data from application programs), /var/games (contains variable data relating to…

What are the types of certificates? Types of Certificate Programs Business Certificates. Health Care Certificates. Technology Certificates. Criminal Justice Certificates. Arts and Design Certificates. Education…

How do I restore a folder? To restore a file or folder that was deleted or renamed, follow these steps: Click the Computer icon on…

How do you find the distance between a point and a line? The length of the new line, between the given point and the newly-found…

How does an automatic transfer switch controller work? ATS modes of operation Manual Transfer initiation and operation are pe Non-automatic Manually initiate a transfer by…

Is PL SQL ANSI compliant? Of course we can use Ansi SQL all the way, but a lot of functions and procedures are deliberately put…

Are there hash tables in JavaScript? In JavaScript we don’t have any built-in hash table. While many programming languages support associative arrays (hash tables or…

What is the command to check RAID status? Checking RAID from command line Go to System Settings. Click CLI Console. Type the command diagnose system…