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Haoyi's Programming Blog

@haoyis_programming_blog@robot.villas

Haoyi's programming articles on Scala, software tooling, performance, systems design, and engineering.

Source: https://www.lihaoyi.com/feed.xml

Homepage: https://www.lihaoyi.com

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  • Joining AMI to work on World Models #Programming #Software #AI

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    Aug 29, 2026

  • Golden Literal Testing in uTest 0.9.0 #Programming #SoftwareDevelopment #Testing

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    Jul 30, 2025

  • 12 years of the com.lihaoyi Scala Platform #Scala #Programming #Software

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    Jun 9, 2024

  • ScalaSql: a New SQL Database Query Library for the com-lihaoyi Scala Ecosystem #Scala #Programming #Database

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    Jan 15, 2024

  • So, What's So Special About The Mill Scala Build Tool? #Scala #Programming #BuildTools

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    Sep 18, 2023

  • com.lihaoyi Scala: Executable Pseudocode that's Easy, Boring, and Fast #Scala #Programming #Software

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    Jun 11, 2023

  • How I Self-Published My First Technical Book #Programming #Writing #SelfPublishing

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    Dec 13, 2021

  • Reflecting on Four Years at Databricks #Programming #SoftwareEngineering #Tech

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    Sep 25, 2021

  • Introducing the com-lihaoyi Github Organization #Programming #OpenSource #Software

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    Feb 23, 2021

  • From First Principles: Why Scala? #Programming #Scala #SoftwareEngineering

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    Feb 5, 2021

  • Message-based Parallelism with Actors #Programming #Concurrency #Scala

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    Dec 2, 2020

  • The Death of Hype: What's Next for Scala #Scala #Programming #SoftwareEngineering

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    Apr 10, 2020

  • Standardizing IO Interfaces for Scala Libraries #Scala #Programming #SoftwareEngineering

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    Dec 28, 2019

  • Beyond Liskov: Type Safe Equality in Scala #Scala #Programming #Software

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    Dec 15, 2019

  • How an Optimizing Compiler Works #Programming #Compiler #SoftwareEngineering

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    Nov 9, 2019

  • Working with Databases using Scala and Quill #Scala #Programming #Databases

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    Oct 9, 2019

  • Scraping Websites using Scala and Jsoup #Scala #Programming #WebScraping

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    Sep 28, 2019

  • Simple Web and Api Servers with Scala #Scala #Programming #WebDev

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    Sep 21, 2019

  • Build your own Programming Language with Scala #Programming #Scala #Tooling

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    Sep 11, 2019

  • Easy Parallel Programming with Scala Futures #Scala #Programming #Concurrency

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    Sep 3, 2019

  • How to create Build Pipelines in Scala #Scala #Programming #DevOps

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    Aug 2, 2019

  • How to work with JSON in Scala #Scala #Programming #JSON

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    Jun 26, 2019

  • How to work with HTTP JSON APIs in Scala #Scala #Programming #APIs

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    Jun 15, 2019

  • How to work with Subprocesses in Scala #Scala #Programming #SoftwareEngineering

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    Jun 6, 2019

  • How to work with Files in Scala #Scala #Programming #Software

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    Jun 2, 2019

  • Compact, Streaming Pretty-Printing of Hierarchical Data #Programming #Software #Data

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    Dec 29, 2018

  • Automatic Binary Serialization in uPickle 0.7 #Programming #Software #Scala

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    Nov 19, 2018

  • Fastparse 2: Even Faster Scala Parser Combinators #Scala #Programming #Software

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    Oct 18, 2018

  • Zero-Overhead Tree Processing with the Visitor Pattern #Programming #SoftwareEngineering #Scala

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    May 26, 2018

  • How To Drive Change as a Software Engineer #SoftwareEngineering #Career #Tech

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    Apr 25, 2018

  • uJson: fast, flexible and intuitive JSON for Scala #Scala #Programming #Software

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    Mar 31, 2018

  • Mill: Better Scala Builds #Scala #Programming #Software

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    Feb 22, 2018

  • Build Tools as Pure Functional Programs #Programming #Software #FunctionalProgramming

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    Jan 16, 2018

  • So, what's wrong with SBT? #Programming #Software #Scala

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    Nov 19, 2017

  • FastParse 1.0: Past, Present & Future #Programming #Software #Scala

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    Oct 14, 2017

  • uTest: the Essential Test Framework for Scala #Scala #Programming #Testing

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    Sep 21, 2017

  • How to conduct a good Programming Interview #Programming #SoftwareEngineering #Interviews

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    Aug 30, 2017

  • Scala Vector operations aren't "Effectively Constant" time #Scala #Programming #Performance

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  • Principles of Automated Testing #Programming #Software #Testing

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  • Scala Scripting: Getting to 1.0 #Scala #Programming #Software

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