XML sitemaps just turned 18 in June, and in honor of its full-fledged introduction into adulthood, I’m breaking down how XML sitemaps work, how to build one, and why XML sitemaps offer a boatload of ...

When the Classwell Learning Group began building a database of online lesson plans and other information for teachers, it needed to store and access content ranging from word processing files to copy ...

XML’s emergence did not initially make our lives easier—at best, they did not change much. We quickly started writing our many data formats using angle brackets, which looked neat, but did not make ...

At first glance this looks like an easy problem to solve using XML Stylesheet Language Transformation (XSLT). We match the document root with and walk through the rows of CSV data records and columns ...

I'm trying to run Xpath queries using etree, but I can't seem to figure out the Xpath syntax. Here's a (sanitized) section of my XML document. 1) Query using XML based on some value like the 'id' or ...