---
title: "Discussion on \"iter.Seq in practice\" | Hashnode"
description: "Discussion on \"iter.Seq in practice\". non-contrived examples of how iter.Seq, iter.Seq2 and their iter.Pull allow for zero cost abstractions to make your life better"
url: "https://hashnode.com/posts/iterseq-in-practice/67b678c2f08e3742c80bc07f"
---

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# [iter.Seq in practice](https://blog.vertigrated.com/iterseq-in-practice?utm_source=hashnode&utm_medium=feed)

non-contrived examples of how iter.Seq, iter.Seq2 and their iter.Pull allow for zero cost abstractions to make your life better

Feb 20, 2025 · 8 min read · blog.vertigrated.com  
Updated Feb 24, 2025  
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-   [#programming](https://hashnode.com/tag/programming)
-   [#go](https://hashnode.com/tag/go)
-   [#iterator](https://hashnode.com/tag/iterator)
-   [#firebase](https://hashnode.com/tag/firebase)
-   [#firestore](https://hashnode.com/tag/firestore)

## Written by

[Jarrod Roberson](https://hashnode.com/@JarrodRoberson)

@JarrodRoberson · Atlanta, GA

  
[View profile](https://hashnode.com/@JarrodRoberson)

Opinionated Software Engineer

None of what I post is "ai" generated. "AI" does not exist and what is being called "ai" vomits up misinformation as facts mixed in with a sprinkling of actual facts to make it extremely harmful to use. What you read here, I wrote.

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