Useful tips for everyday
What are the conventions of polarities of voltages and currents? The sign convention for passive components is a widely understood way to assign polarity to…
Do text files take up space? With the current ASCII/Unicode encoding, data stored as plain text takes up more space than stored as what’s commonly…
How do I know if I have seasonality? he following graphical techniques can be used to detect seasonality. A run sequence plot will often show…
Can you use multi select picklists in Formula fields? Multi-select picklists are not recommended in formula fields. A picklist value often determines which other fields…
How do you stop animations after some time? animate({ top: “700px”, opacity: “5”, }, 5000, function () { $(this). remove(); if(! end) { fallingSnow(); window.…
How do you add subscripts and superscripts? Use keyboard shortcuts to apply superscript or subscript Select the text or number that you want. For superscript,…
Why is the canonical URL important in HTML? The canonical tag appears as: rel=”canonical”. For example, this line of HTML code tells search engines that…
How does a 12V voltage regulator work? A voltage regulator generates a fixed output voltage of a preset magnitude that remains constant regardless of changes…
How do you power cycle a USB? There are three ways to “restart” a particular USB port: Reboot the computer. Or … Unplug, then re-plug,…
What does IP mean in headphones? Lucky for you, we have an answer to that. IP stands for ‘Ingress Protection,’ and can tell you how…