Useful tips for everyday
How to send a string to stdin in Bash? Here’s a solution that matches all three conditions: /my/bash/script < < (echo ‘This string will be…
What color should oil be after oil change? New Oil Color – General Rule of Thumb As a general rule of thumb, new, clean oil…
What are permissions in server administration? The permissions in this section designate a role as a system administrator. In a typical deployment, only the default…
Does SPI need termination resistors? you do not need a series termination resistor on the SPI lines unless the length of the line is very…
What is it called when audio goes from left to right? Panning in audio borrows its name from panning action in moving image technology. For…
Why do we use owner.name in soql? We can say Owner.Name because for each Account record there will be at most one owner with one…
Can ISP change router password? If it’s an ISP supplied router, especially a modem/router combo, or if they have some additional control over it –…
How do you split a string into an array in Unix? Bash split string into array using 4 simple methods Sample script with variable containing…
How does the degree of parallelism in SQL Server work? When an instance of SQL Server runs on a computer that has more than one…
How do I update my SATA AHCI controller driver? 4. Install or update drivers for Standard SATA AHCI Controller Press and hold the Windows key…