Useful tips for everyday
Can we use datediff in where clause? The DATEDIFF function can also be used in a WHERE clause as well as ORDER BY and HAVING…
How do you calculate heating requirements? How Is Your Room’s BTU Requirement Calculated? A room’s BTU requirement is based upon the cubic volume of the…
How do I time stamp in Google Sheets? Google Sheets supports the following keyboard shortcuts: Ctrl + Shift + : is the keystroke to insert…
What is the probability that in 3 rolls of a pair of six-sided dice exactly one total of 7 is rolled? With 2, 6-sided dice,…
How do I get my hard drive out of read only mode? If the drive is still read-only, try to take ownership of your drive.…
What does the broken page symbol mean? The broken image icon appears when the image is not loading by the web browser. Sometimes it happens…
Why is it important to talk about Artificial Intelligence? Artificial intelligence forms the basis for all computer learning and is the future of all complex…
What is the password for PSQL? The first question many ask is, “What is the default password for the user postgres?” The answer is easy……
What is API mocking tool? WireMock is a simulator for HTTP-based APIs. Some might consider it a service virtualization tool or a mock server. It…
How many bytes is Arduino int? 2-byte On the Arduino Uno (and other ATmega based boards) an int stores a 16-bit (2-byte) value. This yields…