I call the methods of the two Dao layers in the Service layer. One method is used to store a row of Investor data, and one method is used to store Address data with an Investor primary key. The service layer method is as follows. Note that Investor inhe...
such as the title, recently, when I was reading some articles on distributed transactions, I saw some nouns, such as TCC and 2PC , but after reading them for a long time, I felt that the two seemed to be about the same. I can t see the difference. I hop...
github has been warning, how to fix it? Known critical severity security vulnerability detected in event-stream > 3.3.4 defined in package-lock.json. ...
because of the lower version of vue-cli, the project has been stuck in the input project name when you created the project. So I want to update vue-cli, but keep reporting errors. Even if you uninstall it, you can t update it again. Excuse me, what s g...
def _ _ init__ (self): self._formats = { tar : self._is_tar, zip : self._is_zip, gz : self._is_gzip, bz2 : self._is_bzip2 } def _is_tar(self, response): archive = BytesIO(response.body) try: ...
JDK11 said some time ago that it could not be downloaded and there was a charge, but now it can be downloaded. The download page only says that the agreement has changed, but it can still be downloaded. What has changed? download address: https: www.o...
cannot jump using the git, function that comes with vscode. How to solve the problem? ...