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Show HN: When To Shop At Trader Joe's (using a homegrown Java single-page app)
Did you know the best time to shop for frozen waffles at Trader Joe's is on the weekend? Or that "peak tissues" was reached in mid 2022? I started CoronaWait in 2020 to give people a way to share and track wait times and stock levels at their grocery store. Now, four years later, take a look back at intriguing and amusing trends from one popular store, Trader Joe's.
- TeaVMFan 3y agoArticle and app author here. Ask me anything about the grocery stats or the technology behind it (CoronaWait uses Flavour, a React-like framework for Java front-end developers).
- deleted 3y ago[deleted]
- gnabgib 3y agoWhy's Trader Joes suddenly getting all this attention? Show HN: Daily price tracking for Trader Joe's [0](274 points, 150 comments, 23 days ago) [0]: https://news.ycombinator.com/item?id=39304068 https://news.ycombinator.com/item?id=39304068