Useful tips for everyday
Can an SRV record point to a CNAME? SRV records must point to an A record (in IPv4) or an AAAA record (in IPv6). The…
Can a single core CPU run multiple processes concurrently? Yes you can do multithreading on a single processor system. In multi-processor system , multiple threads…
How do I edit a GZ file in Linux? Unzip the .gz file –> gunzip YourFile.gz (This unzips the file and puts in the same…
Where are sessions created? The session itself resides in the server. For each request, the client transmits the session ID in a cookie or, if…
Can you code voice recognition? Coding by voice command requires two kinds of software: a speech-recognition engine and a platform for voice coding. Dragon from…
What is looping through an array called? We can use iteration with a for loop to visit each element of an array. This is called…
How do I connect to Remmina on Windows Server? Open Remmina. Click the green + Next to Name, enter the name of the remote computer.…
How do I open a command window in a folder? How Do I Open a Terminal Window in a Folder? Open the folder you wish…
Does bingo game use simple random sampling? A bingo game uses the simple random sampling method. All the numbers (total population) are put into a…
How many watts does a relay use? Current rating The current draw of the coil is not normally shown but is typically 150-200 mA with…