Understanding Aggregate Functions Performance...

In this video I introduce 5 different design patterns for building backend applications. Each mode explains how a socket listener is established, a connections are established and how threads and connections are managed to read, write and process requests. 

Page tables provide the mapping between virtual memory and physical memory for each process. This means it needs to be as efficient and as fast as possible. I explore the inner workings of page tables in this episode.0:00 Intro2:00 Virtual Memory ⁃ ⁃ 8:00 MMU10:00 Page Tables ⁃ ⁃ ...  Show more

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Building applications on top of unbounded event streams is a complex endeavor, requiring careful integration of multiple disparate systems that were engineered in isolation. The ksqlDB project was created to address this ...

If you love taking about databases, this is the episode for you. Ahead of the launch of his new book, High Performance PostgreSQL for Rails, Andrew Atkinson joined the show with special guest co-host, Pat Bair, to talk about why he wrote a book, why he focused on PostgreSQL and h ...  Show more

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While the overall concept of timeseries data is uniform, its usage and applications are far from it. One of the most demanding applications of timeseries data is for application and server monitoring due to the problem o ...

Struggling through the tech job interview process? We feel you! On this episode, Amal, Nick & Amelia get together to discuss the various ways the interview process disappoints, share their own interview stories, and suggest ways we can improve the process for everyone. Discuss on ...  Show more