Useful tips for everyday
How do you calculate uncertainty? Standard measurement uncertainty (SD) divided by the absolute value of the measured quantity value. CV = SD/x or SD/mean value.…
Why should we use container classes rather than simple arrays? When using container classes, things are much easier. You can’t insert an element into the…
How does Salesforce determine multi currency? To enable and apply multiple currencies: From Setup, in the Quick Find, search for Company Information , then select…
How can I tell if my network is a VM? Click on the connectivity check which is present under Network Diagnostic Tools on the Azure…
Why are vector objects distorting when scaled in illustrator? I’m having some trouble resizing a group of vector objects in an illustration. These objects used…
What is Q in Sallen-key filter? The Q value determines the gain of the filter, that is, it cannot be set independently, as it can…
How do you flatten layers in a PDF? Open the Layers panel (if the Layers panel is not visible, choose View > Navigation Panels >…
What is the electrical level for line level? Consumer line level is rated around -10dBV and is what you’ll find in products like a CD…
How do I play Internet Radio on iTunes? Tune in to internet stations In the iTunes app on your PC, choose Music from the pop-up…
What is the difference between row major order and column-major order? The difference between the orders lies in which elements of an array are contiguous…