data

I believe there is a bug here:
https://github.com/SheetJS/sheetjs/blob/333deae63fbe13d1ff2db42e599211a062001c32/bits/87_read.js#L69
If the input data was an ArrayBuffer but opts would not have a type set we would essentially convert the ArrayBuffer to Uint8Array and call readSync again but without setting appropriate opts.type. This then leads to few lines below https://github.com/Sh

There is no easy way to navigate up the parse tree provided by jsoup selector syntax. We currently can navigate down very easily with Jsoup's selector syntax value.parseHtml().select("div > p") and also `value.parseHtml().select("div:has(@) ~ div") but
this is not directly allow DOM traversal itself. However, Jsoup conveniently provides DOM traversal for finding a https://jsoup.org/apidocs/o

Java and Python provide logging frameworks for recording errors and stack traces. Logging can be configured to format those messages, such as by removing newlines from stack traces, adding timestamps, and putting a log level (INFO, WARN, ERROR) on the message. In the future, it may also include json structured logging. Using the logging framew

https://www.audiomack.com/data-api/docs

See starter code in #681

The problem

The current implementation of processElement

1. Check if cache existence for input
2. If the cache returns value return it
3. otherwise, aquire a semaphore
4. call asyncLookup and pass it input. It return a future: F
5. Maintain a list of the currently executing futures
6. release a semaphore at the end each future execution
7. make sure all the future are com