In my list of hypothesis, I have: X : Type l' : list X n' : nat H : S (length l') = S n' My goal is length l' = n'. So I tried f_equal in H. But I get the foll
I'm having trouble parsing a file. I have code that parses a file by the word Total: if its value is greater than 20.0 and returns the data. I need to change th
I'm trying to create an effect where when hovering the image the button will show up yet nothing happens. I tried display block instead of inline-block I also t
Admittedly I'm not very familiar with VBA, and I've only ever used it for this one small macro that I've used once before. Essentially, I'm trying to take a Ma
I am using SQL Server 2005. I want to constrain the values in a column to be unique, while allowing NULLS. My current solution involves a unique index on a vi
I am accessing a series of Excel files in a for loop. I then read the data in the excel file to a pandas dataframe. I cant figure out how to append these datafr
I want to use visual studio 2019 to work on Typescript files however there is no syntax highlighting at all when I open ts files. There is however working synta
after open the project and create database,,,, Fatal error: Uncaught Exception: SQLSTATE[HY000] [1045] Access denied for user 'id18629747_netmonitor_user'@'loca
We are migrating from ADAL4J to MSAL4J. In ADAL, we store the refresh token in database and shared it between different micro services for token exchange. With