Useful tips for everyday
How do I create a custom contact field? To create a custom contact field group: Click either “Settings” or “Lists” located in the left menu.…
What is 2D discrete Fourier transform? • Fourier transform of a 2D set of samples forming a bidimensional. sequence. • As in the 1D case,…
Can energy be harvested? Energy harvesting (also known as energy scavenging) is the conversion of ambient energy present in the environment into electrical energy for…
How do you override the underlining of hyperlinks? To get rid of this underline, we need to do the following changes in the default decoration…
How do I change numbers in numeric format? Here’s how you can change the format to Number: Select the cells that have the data you…
How do I convert my Facebook page back to a profile? To switch back to your personal profile, follow these steps: Click the Account link…
Can you follow a specific hashtag on Twitter? You can follow a hashtag within the Twitter app but only by using the Tweetdeck or bookmark…
What to do with NaN values pandas? Pandas treat None and NaN as essentially interchangeable for indicating missing or null values….To facilitate this convention, there…
How do you find the mode value in R? R does not have a standard in-built function to calculate mode. So we create a user…
What is required for IFR currency? To remain instrument current, the regulation requires that within the preceding 6 calendar months from the month of the…