P vs. NP
P vs. NP is a millenium-prize problem in Computer Science that has not been proven yet. Are all P in NP? Or are all NP in »
Symmetry in a Tree
var jsav = new JSAV("av-sym"); jsav.label("Symmetric tree"); var bt = jsav.ds.binarytree(); bt.root("5"); // set the value of the root bt.root().left( »
Primes
Let's discuss primes! A natural number is considered a prime if it is: Greater than 1 Its divisors are only 1 and itself Examples: \(5\) has »
What is DDD? What is CQRS?
Domain Driven Design DDD is an approach to developing software systems that is large and complex, and has ever-changing business rules. DDD captures the sweet spot »
Phone Number Mnemonics in Python
Recursion is a great way to come up with permutations of strings or elements. Not necessarily because of the performance (iterative styles are usually faster) but »