Useful tips for everyday
When Poisson distribution becomes normal distribution? A Poisson distribution is discrete while a normal distribution is continuous, and a Poisson random variable is always >=…
Why is my Google map in a different Language? Unfortunately, Google Maps doesn’t have Language controls built into the app. It cues off of the…
How do you fix line breaks in InDesign? Just select the Remove Forced Line Break option in the the Table of Contents dialog (Layout>Table of…
Why is unit testing harder in OOP? Why is unit testing harder in OOP than functional programming? Objects may maintain internal state, which is not…
How do you calculate simple regression? To calculate the simple linear regression equation, let consider the two variable as dependent (x) and the the independent…
Why would you use an MD5 algorithm? MD5 is most commonly used to verify the integrity of files. However, it is also used in other…
How many photos do we see a day? According to a Mary Meeker annual Internet Trends from 2014, people uploaded an average of 1.8 billion…
Can you recover files from a broken flash drive? When a flash device is found as RAW, it means, for whatever reason, the file system…
How do you calculate average percentage error? This is a simple but Intuitive Method to calculate MAPE. Add all the absolute errors across all items,…
What is aliasing in digital communications? In signal processing and related disciplines, aliasing is an effect that causes different signals to become indistinguishable (or aliases…