In an excellent example of one of the most overused XKCD images, the libxml2 library has for a little while lost its only ...

XML schemas contain a wealth of information about what data is allowed in an XML structure, and thus how a user interface should be presented. HTML5 supports many new input types and attributes that ...

A database describing all the frames from Heisig & Richardson's Remembering Simplified Hanzi. The structure of the database closely resembles the written structure: a book contains lessons, lessons ...

Although flying well under the radar of the average Linux user, D-Bus has been an integral part of Linux distributions for nearly two decades and counting. Rather than using faster point-to-point ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Classical conditioning is a way to learn using unconscious associations. Pavlov discovered classical conditioning when dogs started to salivate at the sound of a bell before they got food. The ...