This three part series explains what closures are, how to create them in Go, and then goes on to discuss some common use cases where you might need them. After that it covers some common mistakes that developers make when creating closures in Go
This four part series explores Go's template package, which can be used to render HTML or text. Topics covered include contextual encoding, actions, using functions in templates, and how to build a proper view layer for a web application.
A series focused on teaching how algorithms work, what they are used for, and demonstrates how to implement them using the programming language Go.
A series covering everything needed to install and start using PostgreSQL with Go's standard libraries, followed by a tour of some popular Golang ORMs.
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Jon Calhoun is a full stack web developer who also teaches about Go, web development, algorithms, and anything programming related. He also consults for other companies who have development needs. (If you need some development work done, get in touch!)
Jon is a co-founder of EasyPost, a shipping API that many fortune 500 companies use to power their shipping infrastructure, and prior to founding EasyPost he worked at google as a software engineer.
Jon's latest progress update: Writing Course Notes
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