All interactive programs provide two basic functions: obtaining user input and displaying the results. Web applications implement this behavior using two HTTP methods: POST and GET respectively. This ...

This month I’m going back to programming for a while. I need a rest from the weirdness on the Talkback discussion in last month’s column. I do intend to write more about theory issues in the future, ...

Of all the hats JavaScript can wear, its form-processing features are among the most sought and used. Learn how to use JavaScript for form processing, validation, and more. Forms are an essential part ...

PowerPoint presentations do not, in general, interact with users. By default, they consist of a series of slides that contain motionless text and images. But the program does offer two ways to get and ...

But Intelligent Input takes it a step farther, letting you add things directly to project or adding members to a to-do item just by typing. Adding a # symbol lets you put in whatever project you'd ...

Have you ever played the “spot the development platform” game? In my version of it, points are awarded to players who correctly guess what programming language an application is written in, simply by ...