TutorialHow to Calculate Working Days Passed in Current MonthWhen working with dates, you'll sometimes find that you need to calculate the number of working (or business days) that have passed in...
TutorialGitHub Style Habit Tracker & Calendar Heat Map in ExcelI've always admired the way GitHub presents your contribution activity with a slick, heatmap-styled tracker. Let's create our own version...
TutorialHow to Calculate Working Days in a MonthWhen working with dates, you'll sometimes find that you need to calculate the number of working (or business days) in a month, from a...
TutorialHow to Convert Large Decimal Numbers to BinaryThere are lots of ways to convert decimal numbers into binary. Excel has a built in function for small numbers, but you'll need a custom...