What's the difference between "general" and "generic"?
Apr 30, 2014 · Generic is the opposite of specific. Generic and specific refer to the identification of a fact. Specific means a fact that has been specified. If you ask for (specify) a pain reliever, …
Using List<T> in C# (Generics) - Stack Overflow
Oct 2, 2013 · C# will infer the type based on arguments, so explicitly specifying <MyClass1> isn't needed in this case - obviously if there are no parameters on the method, you will need to …
How do I make the return type of a method generic?
This may not be a best practice but it worked for me. This method takes in an array of generic type and a value to add to the end of the array. The array is then copied with the first value …
C++ catching all exceptions - Stack Overflow
Jan 14, 2016 · A generic exception catching mechanism would prove extremely useful. Doubtful. You already know your code is broken, because it's crashing. Eating exceptions may mask …
C# generics syntax for multiple type parameter constraints
Generic methods and multiple constraints. I need a generic function that has two type constraints, each inheriting from a different base class. I know how to do this with one type: void foo<T>() …
c# - Generics used in struct vs class - Stack Overflow
Dec 6, 2012 · Assume that we have the following struct definition that uses generics: public struct Foo<T> { public T First; public T Second; public Foo(T first) { this.First = f...
What is cool about generics, why use them? - Stack Overflow
Generic types allow you to create role-based classes and interfaces. This has been said already in more basic terms, but I find you start to design your code with classes which are …
Nullable type as a generic parameter possible? - Stack Overflow
Oct 16, 2008 · Multiple generic constraints can't be combined in an OR fashion (less restrictive), only in an AND fashion (more restrictive). Meaning that one method can't handle both …
How can I pass in a func with a generic type parameter?
Mar 24, 2014 · You cannot have instances of generic functions or actions - all type parameters are defined upfront and cannot be redefined by the caller. An easy way would be to avoid …
Manually raising (throwing) an exception in Python
Jun 13, 2022 · Don't raise generic exceptions. Avoid raising a generic Exception. To catch it, you'll have to catch all other more specific exceptions that subclass it. Problem 1: Hiding bugs raise …