Useful tips for everyday
Why does Bash shell not show typed in commands? Note that while typing reset above, you won’t be able to see anything, so it may…
When does SSH exchange identification close by remote host? You can get “ssh_exchange_identification: Connection closed by remote host” if your sshd service is not operational!…
How do you know if you have a bad gas cap? As a general rule, the symptoms of a bad gas cap include a smell…
Why is current directory not in PATH? In the UNIX world, it’s well understood that you need to prefix binaries in the current directory with…
What is inserted and deleted table in a trigger? The trigger table is the table on which the DML trigger runs. The deleted table and…
Can I delete the EFI system partition? Right-click the EFI system partition and select “Delete Partition”. 2. In the pop-out small window, you can choose…
How do I find the day name from a date? Get day name from date =TEXT(value, format_text) =WEEKDAY(serial_number,[return_type]) Enter the formula: = TEXT(B3,”ddd”) Enter the…
What are the basic requirements for CRM implementation in an organization? To smoothly and seamlessly migrate to CRM software, work as a team through these…
What printf actually does? The printf function (the name comes from “print formatted”) prints a string on the screen using a “format string” that includes…
Why does Sophos keep popping up? Popup messages for a blocked website are constantly appearing on web pages which you know are not blocked by…