When you have more experinece in programming in more languages, you’ll find that in a lot of modern languages an int is always 32 bit and a long is 64 bits
Once you gain some more experience you will realize that ‘a lot of’ is not good enough. Some languages do, some don’t. If you define a format, you don’t say ‘int’, you say something like “int32 in network byte order” (a.k.a. big endian).
Interesting that you were boldly claiming that experts use a dd-MM-yyyy format
Stop being willfully ignorant. I’ll repeat it once more: my claim is that you should store your dates as individual components, not as a the time since an epoch. I don’t care how those components are stored as long as it’s clearly specced.
Once you gain some more experience you will realize that ‘a lot of’ is not good enough. Some languages do, some don’t. If you define a format, you don’t say ‘int’, you say something like “int32 in network byte order” (a.k.a. big endian).
Stop being willfully ignorant. I’ll repeat it once more: my claim is that you should store your dates as individual components, not as a the time since an epoch. I don’t care how those components are stored as long as it’s clearly specced.