@techtinker
Nothing here yet.
Nothing here yet.
Apr 2, 2025 · 5 min read · An Introduction to the Two Pointer Technique: The Two Pointer technique is a fundamental algorithmic approach used in solving array and string problems efficiently. It involves maintaining two indices (pointers) that traverse the array from different...
Join discussion
Mar 26, 2025 · 4 min read · The Sliding Window technique is used to optimize problems that involve a contiguous subarray or substring in an array or string. Instead of using brute force with nested loops, it helps reduce time complexity from O(N²) to O(N) in many cases Key Bene...
Join discussion
Mar 23, 2025 · 7 min read · Arrays in Javascript Arrays in JavaScript are used to store multiple values in a single variable. They are versatile and can hold different data types, including numbers, strings, and objects. Arrays provide various methods to manipulate and access d...
Join discussion