Today in less than 20 minutes, we'll explore what maps are and how they work under the hood. We'll talk about the differences between treemaps, hash maps, and hash tables.
We'll dig pretty in-depth...By the end of the episode, you'll understand how to implement hash tables using an array, hash function, and a linked list!
Jan 2025
Episode 23 - Building a minimal reactive framework
This episode explores building a minimal reactive framework using signals as a reactivity primitive. We'll look into implementing a simple component model, composing components, separating the view into static and dynamic parts, and implementing fine-grained reactivity.
17m 54s
Mar 2022
The cost of Hash tables | The Backend Engineering Show
Hash tables are effective for caching, database joins, sets to check if something is in a list and even load balancing, partitioning and sharding and many other applications. Most programming languages support hash tables. However they don’t come without their cost and limitation ... Show More
26m 14s
Feb 2023
Better Science Volume 2: Maps, Metadata, and the Pyramid
Jump in on a second episode of the Better Science series with guest host and Technical Evangelist Justin Emerson interviewing FlashArray engineer Feng Wang about how Pure maps data at scale with a single, scalable data structure. Managing storage in modern times requires a strate ... Show More
46m 3s
May 2022
Let’s talk sitemaps
A sitemap is a file where you provide information about the pages, videos, and other files on your site, and the relationships between them. In this episode of Search Off the Record, we sit down with Gary Illyes, John Mueller, and Lizzi Sassman to discuss all things sitemaps. How ... Show More
28m 21s