Android developer & poor steward of social media. All characters, even those based on real people, are entirely fictional.
…our. The most important thing here is to take into consideration the use of Higher-Order Functions (A higher-order function is a function that takes functions as parameters, or returns a function.)
groupBy separates our List into multiple Lists grouped by keys, so the result is a multimap. We only need to provide a key selector function to do so. In this example, we group a List of Ints …
Rebase is a tool that gives you the power to integrate changes that happened on the source branch without performing a merge, and thus without having a merge commit.