30秒学会 C# 片段 – GetFirstN
Returns the first n elements in a collection. Use IEnumerable.Count() to check if the enumerable is ...
Returns the first n elements in a collection. Use IEnumerable.Count() to check if the enumerable is ...
Swaps the values of two variables of the same type. Pass both values by reference using the ref keyw...
Returns a new list with n elements removed from the left. Use List.sublist() to remove the specified...
Generates a list, containing the Fibonacci sequence, up until the nth term. Use List.generate() to g...
Returns a random integer in the specified range. Use Math.random() to generate a random number and m...
Returns the most frequent element in an array. Use Array.prototype.reduce() to map unique values to ...
Initializes a 2D array of the given width, height and value. Use Enumerable.Repeat() to repeat value...
Returns every element that exists in any of the two lists once, after applying the provided function...
Creates an alert component with type prop. Define appropriate CSS styles and animations for the comp...
Combines two lists into a dictionary, where the elements of the first one serve as the keys and the ...