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Profilers with Julia Evans

When software is performing suboptimally, the programmer can use a variety of tools to diagnose problems and improve the quality of the code. A profiler is a tool for examining where a

Pulsar Messaging with Lewis Kaneshiro

Message broker systems decouple the consumers and producers of a message channel. In previous shows, we have explored ZeroMQ, PubNub, Apache Kafka, and NATS. In this episode, we talk

Vitess: Scaling MySQL with Sugu Sougoumarane

YouTube runs a large MySQL database to hold the metadata about its videos. As YouTube scaled, the database was sharded, and applications within YouTube had to write queries that were

Mastodon: Federated Social Network with Eugen Rochko

Social networks can make you feel connected to a global society. But those social networks are controlled by a corporate entity. The profit motivations of the corporation are not

Gitcoin: Open Source Bounties with Kevin Owocki

Most technology companies rely on open source software projects. But open source software projects are often maintained by a group of people that is not affiliated with any particular