30秒学会 Golang 片段 – FindLast
Returns the value of the last element in the provided collection that satisfies the provided testing...
Returns the value of the last element in the provided collection that satisfies the provided testing...
Returns true if the given number is a power of 2, false otherwise. Use the bitwise binary AND operat...
Calculates the greatest common divisor between two or more numbers. Define a gcd() function for two ...
Returns a map with the unique values of the collection as keys and their frequencies as the values. ...
Deduplicates the elements in a given array or slice. Implement an appropriate function for each type...
Maps a number from one range to another range. Returns num mapped between oMin–oMax from iMin&...
Checks if a string is upper case. Use strings.ToUpper() to convert the string to upper case and comp...
Returns the average of two or more numbers. Use range to iterate over the values of nums, adding eac...
Returns true if all elements in the collection have the same value, false otherwise. Use reflect.Val...
Returns a map with index-value pairs. Use reflect.ValueOf() to get the array or slice, make() to cre...