golang-1.18.1, postgresql-12 ... var fk = []int{11, 22} var img = []string{"a", "b"} var prim = []string{"a1", "b1"} err = conn.QueryRow(context.Background(),
I built a simple master-slave replication: members[0].priority = 10; members[2].prority = 0 and members[2].salveDelay = 80000。 Then i try to restore dbs
I built an app that tracks the location of the user even if the app is closed. But I want it to be destroyed, when the user kills the app via application exit i
I have over 6,000 files to edit all in seperate subfolders. I want to edit them all because they are in a different language. Image might explain it better :)
I am working on a web application that takes MS documents(word, excel, ppt) as input documents and generates PDF documents, while it's possible to create the ac
The row of table is 20 millions, the row of waiting to update is 10k. Splicing update SQL like that UPDATE xx SET a = x WHERE id = x;UPDATE xx SET a = x WHERE i
In visual studio code （Mac）, the Nuget Package extension does not work. I want to know if there is a way I can modify the "get package url api".
I know that the question in question has already been asked in many other posts but in all the proposed solutions I cannot find one that solves the problem for
I am trying to speed up the npm install during the build process phase. My package.json has the list of packages pretty much with locked revisions in it. I've a
I have a month number and year: month 2 and year 2022. How can I get the first day of that month like 2022-02-01 and last day of month 2022-02-28? I have seen m