How to format bigint field into a date in Postgresql?
TO_CHAR(TO_TIMESTAMP(bigint_field / 1000), ‘DD/MM/YYYY HH24:MI:SS’)
bigint
Is there a 128 bit integer in gcc?
For GCC before C23, a primitive 128-bit integer type is only ever available on 64-bit targets, so you need to check for availability even if you have already detected a recent GCC version. In theory gcc could support TImode integers on machines where it would take 4x 32-bit registers to hold one, but I don’t … Read more
How to convert BigInt to Number in JavaScript?
Turns out it’s as easy as passing it to the Number constructor: const myBigInt = BigInt(10); // `10n` also works const myNumber = Number(myBigInt); Of course, you should bear in mind that your BigInt value must be within [Number.MIN_SAFE_INTEGER, Number.MAX_SAFE_INTEGER] for the conversion to work properly, as stated in the question.
What is the equivalent of bigint in C#?
That corresponds to the long (or Int64), a 64-bit integer. Although if the number from the database happens to be small enough, and you accidentally use an Int32, etc., you’ll be fine. But the Int64 will definitely hold it. And the error you get if you use something smaller and the full size is needed? … Read more