Resilient Distributed Datasets
I took CS 245 in this January which was taught by Matei Zaharia, the creator of Apache Spark. Recently, I need to ... Read more
Last month of 2018
“Is life always this hard, or is it just when you’re a kid?”“Always like this.” Now is a good time for ... Read more
Reservoir Sampling
Reservoir sampling is a family of randomized algorithms for randomly choosing a sample of k items from a list S co... Read more
Binary Indexed Tree
A Fenwick tree or binary indexed tree is a data structure that can efficiently update elements and calculate prefi... Read more