Useful tips for everyday
What is fixed-point precision? The precision of a fixed-point number is the difference between successive values representable by its data type and scaling, which is…
Is delegate a lambda? Again, lambdas are just delegates, which means that they can be used as an event handler without any problems, as the…
Can you connect more than 4 controllers to PC? You can connect them, and all the controllers will show up as devices on your PC,…
What data type is location in SQL? The SQL Server geography data type stores ellipsoidal (round-earth) data, such as GPS latitude and longitude coordinates. SQL…
How does Swift handle optional values? To use an optional, you “unwrap” it An optional String cannot be used in place of an actual String…
What is the difference between privacy and protection? The terms data protection and data privacy are often used interchangeably, but there is an important difference…
Do GFCI outlets draw power? So every GFCI outlet is a phantom load of about 1.16 watts, all day and night. How much power does…
What are Yellow comments on Reddit? No, I notice recently some unlocked comments are highlighted in yellow, particularly those with a Gold award. It is…
How do you find the number of positive integers? Adding one positive and one negative integer will result in Positive number if a positive integer…
How do I make OneDrive files available offline? Right-click on the file or folder and select “Make available offline.” Alternately, you can select “Make available…