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I've found the CGO boundary to be quite slow for large result sets and have taken to just running commands that do SELECT and COPY to files on the system and then read those.


> Must be a US Citizen.

That is incorrect. As long as you are a US resident for tax purposes you can purchase them.

https://www.treasurydirect.gov/indiv/research/indepth/ibonds...

https://www.irs.gov/individuals/international-taxpayers/intr...


Can someone ELI5 why Unix timestamp would be stored as left-padded 48 bits for a 32-bit or potentially a 64-bit number? Is it a coincidence that 48 is the middle of 32-64?



The irony.

> An individual has a phone number

> Some people do not own phones, or do not wish to provide you with their telephone number when asked. Do not require a user to provide a phone number unless it is essential, and whenever possible try to provide a fallback to accommodate these users.

Source: https://github.com/google/libphonenumber/blob/master/FALSEHO...


I decided to build this the other day when I tried to use www.uuidgenerator.net, but it was down.

A benefit of this service is that it is deployed as a Cloudflare Worker, which is an edge computing platform so your requests are handled by the closest location to you.


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