30秒学会 C# 片段 – IndexOfAll
Returns all indices of n in an IList. Use Enumerable.Range() to iterate over all indices in data. Us...
Returns all indices of n in an IList. Use Enumerable.Range() to iterate over all indices in data. Us...
Returns true if the given number is even, false otherwise. Checks whether a number is odd or even us...
Returns a random element from an array. Use Math.random() to generate a random number, multiply it b...
Calculates the Hamming distance between two values. Use the XOR operator (^) to find the bit differe...
title: flip tags: function,intermediate Flip takes a function as an argument, then makes the first a...
Returns the sum of the powers of all the numbers from start to end (both inclusive). Use Array.proto...
Creates a triangle shape with pure CSS. The color of the border is the color of the triangle. The si...
Retrieve a set of properties indicated by the given selectors from an object. Use Array.prototype.ma...
Calculates the midpoint between two pairs of (x,y) points. Destructure the array to get x1, y1, x2 a...
Casts the provided value as an array if it’s not one. Use Array.prototype.isArray() to determi...