Useful tips for everyday
What was the original purpose of Bash music player? It was first created as a simple bash script to play music to keep me focused…
How to do SQL-if exists and then select? if exists (select * from Table where FieldValue=”) then begin select TableID from Table where FieldValue=” end…
What are the uses of tertiary winding in a 3 winding transformer? Advantages of Using Tertiary Winding in Transformer This secondary load can be taken…
Are CDFs unique? The cdf of any kind of random variable X is defined as FX(x) = P [X ≤ x]. Note that even though…
How do you truncate multiple tables in one query? To truncate multiple tables you can use T-SQL and iterate through table names to truncate each…
How do you physically destroy an SSD? 4 Answers. The most practical option for physically destroying an SSD is to simply use a hammer. If…
What do I need to set up transparent proxying? To set up transparent proxying, we need two new components. The first is a redirection mechanism…
Why is simple SELECT query taking too long? After truncating and inserting data again to this table, I’m unable to do a simple select query…
What does probability plot tell you? The probability plot (Chambers et al., 1983) is a graphical technique for assessing whether or not a data set…
Is OpenBSD really secure? The OpenBSD operating system focuses on security and the development of security features. According to author Michael W. Lucas, OpenBSD “is…