Interview Practice 26 – String Right-rotation

Question Write a program to right-rotate a string by m characters. Right-rotating a string means moving m characters at the left of string to the right. Is it required the time complexity is O(n) and helper memory size is O(1). For example, right-rotate “abcdefghi” by 3 characters gives “defghiabc”. Solution There are 2 ways to…

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How to rotate gizmos to fit a game object in Unity

While you are making a cube in unity which is transparent in gameplay, you would probably want to make it visible only in editor mode with gizmos. However, gizmos doesn’t rotate with the object transform. So you can use the following tricks to rotate the gizmos to fit your object. The code shown is to…

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