For example, there is a long sentence in Cell A1, see the following screenshot. And now you need to find the 3rd occurrence or position of Character c from the text string in Cell A1. Of course, you can count the characters one by one, and get the exact position result.
XPath, the XML Path Language, is a query language for selecting nodes from an XML document.
Itâs reasonable to believe that these two events were not actually the first hackathons, given the loose definition of the term. A hackathon is just a group of developers gathering over a few days with a common focus in mind. First increasing in popularity in the mid-2000s among private companies as a way to quickly develop new software and come up with new ideas, the events have now become so commonplace that many have soured on the concept.