Sparklines in Microsoft Excel are charts—tiny little charts that display inline with the data because they fit into a cell, usually adjacent to the data they’re evaluating. With a quick glance, not ...

Dr. James McCaffrey of Microsoft Research presents a full-code, step-by-step tutorial on a "very tricky" machine learning technique. Data clustering is the process of grouping data items together so ...

Which numeric keypad is the best? If you have a small laptop, you may find the row of number keys on your device hinders your functionality. This is especially true for people like accountants and ...

There are quite a few ways to increment and decrement numeric variables in bash. This post examines the many ways you can do this. When preparing scripts that will run in bash, it’s often critical to ...

I'm working on a project building a web site that helps craftsmen (bicycle framebuilders) manage their operations. Most bicycle framebuilders give their frames a serial number, which can be anything ...