I see it time and again in Google interviews or new-grad hires: The way data structures and algorithms — among the most important subjects in a proper computer science curriculum — are learnt is often ...

The ternary search tree (TST) is the champion of data structure acrobatics — it finds all keys having a given prefix, suffix, or infix. It even finds those keys that closely match a given pattern. You ...

Large-scale satellite data has shown that while large trees expand their crown during the dry season, small trees drop leaves – possibly due to limited light availability in the shaded understory. A ...