for example, in a user group, a user can belong to multiple groups, and multiple users in a group need to do bidirectional caching because they need to obtain groupSet:getByUserId:xxx userSet:getByGroupId:xxx in both directions then role, permission r...
such as the title. even if it can reduce data inconsistencies, it cannot be completely eliminated. Is there any other way to compensate for ? Or what? ...
as a rookie, recently, when I learned about distributed consistency-related solutions, I found a very painful problem. Many places say that 2pc and 3PC are used, but there are still many problems with two-phase commit. Since this is the case, why do many...
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...
Why does the above figure emphasize that "after the only participant who received the commit message is dead ", even if a new coordinator is elected, the transaction status cannot be determined personal total feeling: suppose there are three part...
write an iframe src=child.html in the page parent.html and return null using window.frameElement in child.html the environmental background of the problems and what methods you have tried related codes parent.html <!DOCTYPE html> <html l...
I want to create an IFTTT application through a web request. Is there an existing API? ...
for example, if you want to copy the title, you can automatically copy it by pressing the title directly. if you want to copy the first file, you can automatically copy it by pressing the first paragraph directly. or press the space for a long time, an...
recently made a mini application with android version of chrome. The ordinary version (using ur access) has no problem at all, but once mainfest.json is configured (serviceWorker.js is not configured), after homescreen establishes the app icon, the sock...
vue development, using iview table header dislocation in another computer is good, looking for a long time did not find a solution, hope God to answer! The code is as follows: jobColumns: [] {title: , key: taskNamev , widthPer: 17}, ...