Useful tips for everyday
Can speakers be daisy chained? An important note: In most cases, it’s not advisable to daisy chain more than two pairs of speakers to a…
Why do I get error when I use sudo? This is due to possible security and error related issues which can occur when using this…
How does a multi-point door lock work? A multipoint locking system is used mainly on uPVC doors and Composite doors. These being rollers or hooks…
How do you convert one number system to another? Decimal to Other Base System Step 1 − Divide the decimal number to be converted by…
When you forward an email do you lose it from your inbox? when you forward an email in outlook it eliminates the old email. you…
What is if exists in SQL Server? The EXISTS operator returns TRUE or FALSE while the JOIN clause returns rows from another table. You use…
How can I check SQL Server database response time? Microsoft SQL Server Management Studio comes with Activity Monitor, which can be used to monitor the…
How does 3D printing in space work? Once in space, 3D printing has several key roles to play: The “zero-g” environment of space orbit opens…
Why are some special characters not allowed in passwords? Limiting the character set to alphanumerics limits the likelihood of a script or exploit getting past…
How to link a list item to a document library document? To do this I would create a custom column in the Requirements list called…