Remember the Squeel Ruby gem? It is a really nice way to build complex queries for Active Record in Ruby instead of resorting to SQL strings.Read more
You've built and deployed your app, and you're now starting to experience heavier traffic as it gains traction in the market. Your cloud servers will be experiencing a heavier load than in the past, perhaps leading to poor performance.Read more
The time complexity of the algorithm specifies that the total tie taken to run the complete program or the algorithm. The Time Complexity is generally expressed in Big-O notations.Read more
Any tutorial and book will teach you there are two sets of similar operators in Ruby:Read more
|for bit operations, but that’s not the case today). But typical tutorial will not provide further explanation why we need both of those pairs.