Useful tips for everyday
How does Dijkstra shortest path work? Dijkstra’s Algorithm finds the shortest path between a given node (which is called the “source node”) and all other…
Why did slapping the TV work? It could be down to exposed conductors touching, or a poor solder joint being loose and the movement provided…
How to create default value for lookup field? – Whenever Opportunity comes by default it will have “Government Account 1” as a default value in…
How do you change y-axis to log scale? In your XY (scatter) graph, right-click the scale of each axis and select Format axis…. In the…
What are some examples of anti patterns? The term was popularized three years later by the book AntiPatterns, which extended its use beyond the field…
How do you use formulas in Google Sheets? How to Use Formulas for Google Sheets. Double-click on the cell you want to enter the formula…
How do you find the variance of functions of random variables? For a discrete random variable X, the variance of X is obtained as follows:…
How did a floppy disk work? A floppy disk, like a cassette tape, is made from a thin piece of plastic coated with a magnetic…
What is the difference between shutdown and halt command in Linux? halt brings the system down to its lowest state, but leaves it powered on.…
What happened to Unlimited Detail engine? While the Unlimited Detail engine wasn’t suitable for games, Euclideon switched to pushing it for other industries. Euclideon itself…