How to use an object as a key in a hashmap. If you use an object as key do you need to override equals and hashcode methods for that object?
Lets say I have a non-trivial class object A that defines a copy and move constructor I move this object to a function which takes either A or A&& Now i
This is an example string: 123456#p654321 Currently, I am using this match to capture 123456 and 654321 in to two different groups: ([0-9].*)#p([0-9].*) B
The following code (which worked fine in .net core 3.1) var jobType = AppDomain.CurrentDomain .GetAssemblies() .SelectMany(x => x.DefinedTypes) .Single(x =&g
Why do these two functions work properly and run with no errors? def avgSalespWpY(df, weekStart_col_name, sku_col_name, order_col_name): df['SKU_WEEK'] = pd.D
I am trying to instantiate new HTMLDivElement in TypeScript var elem = new HTMLDivElement(); but the browser throws Uncaught TypeError: Illegal constructor
Which variables should be placed in State and which should be included in the StatefulWidget when creating a stateful widget?
I want to disable or enable the user found in keyrock with API, but I can't. https://keyrock.docs.apiary.io/ doesn't say how to do it here. Isn't that possible?