Programming loops are a staple of any computer programming language. In essence, loops are what make programming languages so powerful. In all programming loops, a group of statements is executed repeatedly based on the value of an index variable that changes from one iteration to another. The iterations are continued
In the previous article on managing legends, I described the way to include items in a legend that may not exist in the data. This is done by defining a Discrete Attribute Map, and then requesting that all the values defined in the map should be displayed in the legend. In
Living in a society where the pressure to succeed is on as early as preschool and time moves so fast it sometimes feels hard to breathe, I’ve found meditation to be cheap therapy for my generally order-driven, perfectionist self. It’s during this time, I quiet the chatter, nurture my spirituality,
