30秒学会 C# 片段 – Stringify
Combines the elements of an enumerable object into a string. Use string.Join() to combine all elemen...
Combines the elements of an enumerable object into a string. Use string.Join() to combine all elemen...
Returns all the elements of a list except the last one. Check if lst has the appropriate length, use...
Returns the average of a list, after mapping each element to a number using the provided function. U...
Splits values into two groups according to a predicate function, which specifies which group an elem...
Returns the symmetric difference between two lists, after applying the provided function to each lis...
Returns True if the provided function returns True for every element in the list, False otherwise. U...
Returns true if the provided predicate function returns true for all elements in a collection, false...
Takes any number of iterable objects or objects with a length property and returns the longest one. ...
Returns the symmetric difference between two lists, without filtering out duplicate values. Use Iter...
Filters a collection keeping up to n occurences of each value. Use IEnumerable.Distinct() in combina...