Algorithms
ArrayList vs LinkedList
Visual comparison of ArrayList vs LinkedList: see operation complexity differences side-by-side. Know when to use which.
Algorithms
Raft Consensus
Visual guide to Raft: understandable distributed consensus. Watch leader election and log replication in a cluster.
Algorithms
Consistent Hashing
Visual guide to Consistent Hashing: minimize key redistribution when servers change. See the hash ring with virtual nodes.
Algorithms
B-Tree
Visual guide to B-Tree: self-balancing tree for databases and file systems. Watch node splits and merges maintain balance.
Algorithms
Bloom Filter
Visual guide to Bloom Filter: probabilistic set membership with no false negatives. See k hash functions set bits in the array.
Algorithms
SQL Joins
Visual guide to SQL JOINs: INNER, LEFT, RIGHT, FULL. See exactly which rows match and which don't.
Algorithms
Garbage Collection
Visual guide to JVM Garbage Collection: generational GC, Eden/Survivor/Old spaces. Watch objects move through generations.
Algorithms
Immutable Collections
Visual guide to Immutable Collections: thread-safe by design. See why immutability simplifies concurrent code.
Algorithms
Copy-on-Write Collections
Visual guide to Copy-on-Write: safe iteration during modification. See how copies are made on write operations.
Algorithms
BlockingQueue
Visual guide to BlockingQueue: producer-consumer pattern. Watch threads block and unblock on queue operations.
Page 1 of 5