<instructions>Your goal is to analyze the following comment and estimate how highly it will be upvoted by the Hacker News community.</instructions><comment><author>visarga</author><text>I invented the &amp;quot;piece table&amp;quot; data structure independently, while writing a DOS text editor in 1990s, presented it at a symposium in my faculty and got laughed off. 20 years later I stumble into this PDF describing it as a worthwhile data structure. LOL</text><parent_chain></parent_chain></comment><story><title>Data Structures for Text Sequences (1998) [pdf]</title><url>https://www.cs.unm.edu/~crowley/papers/sds.pdf</url></story>
<instructions>Your goal is to analyze the following comment and estimate how highly it will be upvoted by the Hacker News community.</instructions><comment><author>jjangsangy</author><text>I don&amp;#x27;t think I ever really understood what a descriptor was until reading this, and now I feel really stupid but at the same time grateful!</text><parent_chain></parent_chain></comment><story><title>Data Structures for Text Sequences (1998) [pdf]</title><url>https://www.cs.unm.edu/~crowley/papers/sds.pdf</url></story>