I'm happy to help if I can. Might have to do with the reward system inherent to upvotes.
As there are no direct messages on SO and the SE network, feel free to contact me on Telegram (but do leave me enough time to respond otherwise to comments. Your urgency does not really matter to me.)
I publish all my answers on here not only under CC-BY SA 3.0 (as automatically done by posting them) but also dual-licenced under CC-BY 4.0. This means attribution is still required but pasting a code snippet into your project does not mean you have to think about how that affects your licence.
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