what is my user id and how to check it?
i'm trying to run posts.OwnerUserId = ##UserId##
but I don't know how to get it.
what is my user id and how to check it?
i'm trying to run posts.OwnerUserId = ##UserId##
but I don't know how to get it.
When you click on your username, you will get to your profile page.
Your user id is the number contained in that link: https://math.meta.stackexchange.com/users/39743/user133466
In your case 39743.
Note that your user id for your accounts on different SE sites can be different.
P.S. When using data.SE, don't forget that the data may not be up to date - they are from the last data dump.