Character Encoding: Java’s char is 16-bit, but the problem allows "symbols and spaces," which could include Unicode characters outside the Basic Multilingual Plane (BMP).

The two-time batting champ went 141 plate appearances without a strikeout. The Astros' Spencer Arrighetti ended the streak.

Community driven content discussing all aspects of software development from DevOps to design patterns. The easiest way to convert from a long to a String in Java is to add the long to an empty set of ...

// Given a string, find the length of the longest substring without repeating characters. // Explanation: The answer is "wke", with the length of 3. // Note that the answer must be a substring, "pwke" ...