Useful tips for everyday
Can you query multiple databases? In summary, if all your databases are on one server instance, then multiple database querying is as easy as prefixing…
What is lift equation? Cl = 2 * pi * angle (in radians) The modern lift equation states that lift is equal to the lift…
How much current does a DC power supply draw? In both loops the same amount of charge flows into and out of the PSU on…
How do you fade two pictures in Photoshop? What you learned: Create a smooth transition between images with a gradient mask Click the Add layer…
Why do motorcycles require more maintenance than cars? How come bikes require much more maintenance and care? Firstly, the engines are generally more highly-strung. Secondly,…
How do I find the UI element in selenium? By ID. This is the most efficient and preferred way to locate an element. By Class…
How do you say goodbye in a resignation letter? I’m touching base with a bit of news for you. I’ll be leaving my position as…
What are the fields in generate near Table? Unlike the Near tool, which modifies the input, Generate Near Table writes results to a new stand-alone…
How does a static body move in Box2D? A static body does not move under simulation and behaves as if it has infinite mass. Internally,…
What is TTL 40? IP packets Under the Internet Protocol, TTL is an 8-bit field. In the IPv4 header, TTL is the 9th octet of…