How to set a default value in react-select
I guess you need something like this:
default-value
How do I declare a DefaultValue attribute whose value is an array of strings?
You could try As you want to pass a new string array, you have to instantiate it – that’s done by new string[]. C# allows an initialization list with the initial contents of the array to follow in braces, i.e. { “a”, “b” }. EDIT: As correctly pointed out by Cory-G, you may want to make sure your actual instances … Read more
How does collections.defaultdict work?
Usually, a Python dictionary throws a KeyError if you try to get an item with a key that is not currently in the dictionary. The defaultdict in contrast will simply create any items that you try to access (provided of course they do not exist yet). To create such a “default” item, it calls the … Read more