Opacity and Perl

In my case, the opacity of Perl actually wasn't entirely my opinion. I was contacted by folks that were struggling with Perl. In one case, they specifically lifted up the opacity problem. "If my partner gets hit by the bus, I can't maintain these web sites."

In the other case …

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Ouch, this is going to hurt

While some spread-sheet use is civilized numerical stuff, and other spread-sheet use is merely personal organization, too much spread-sheet use is the poor-person's database management system. I call it the Spreadsheet Schema (SSS), different from normalized relational schema and star schema.

There is a serious problems with people using spreadsheets …

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