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About the Announcements category
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0
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216
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April 18, 2024
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Language Support: Build your own Claude Code
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0
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20
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February 23, 2026
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Rust 1.93 is now available!
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0
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20
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February 16, 2026
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Scala track now supports Interpreter
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1
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36
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February 13, 2026
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OCaml track now supports Shell
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0
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18
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February 11, 2026
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Code Examples Improvements #3: Automatic formatting
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0
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18
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February 11, 2026
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February 2026 Roadmap
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2
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274
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February 10, 2026
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New Feature: Language Leaderboards
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0
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32
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February 5, 2026
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Introducing ANSI101.com
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0
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42
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February 4, 2026
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New challenge: Build your own Claude Code
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0
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767
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February 4, 2026
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Elixir track now supports DNS server
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0
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13
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February 1, 2026
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January 2026 Roadmap
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11
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636
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January 31, 2026
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New in OCaml Track: HTTP Server Challenge + v5.4 Support
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0
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20
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January 28, 2026
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Gleam 1.14 is now available!
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0
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26
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January 26, 2026
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Scala track now supports Shell
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0
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22
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January 14, 2026
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Docker challenge is deprecated
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5
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1090
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December 20, 2025
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New extension: Highlighting (grep)
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0
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289
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December 20, 2025
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Gleam 1.13 is now available!
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0
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52
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December 18, 2025
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Elixir track now supports Kafka
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0
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27
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December 18, 2025
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Scala track now supports HTTP server
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0
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24
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December 16, 2025
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Elixir 1.19 is now available!
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0
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27
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December 16, 2025
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C track now supports grep
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0
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36
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December 15, 2025
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Ruby 3.4 is now available!
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0
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24
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December 9, 2025
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New coat of paint: Dark mode is the default
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0
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27
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December 4, 2025
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December 2025 Roadmap
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3
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235
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December 3, 2025
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New in PHP Track: HTTP Server Challenge + v8.5 Support
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0
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16
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December 2, 2025
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New extension: Multiple Matches (grep)
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0
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332
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November 30, 2025
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New extension: Printing Matches (grep)
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0
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133
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November 26, 2025
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C track now supports Kafka
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0
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36
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November 18, 2025
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GCC 15.2 is now available!
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1
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99
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November 13, 2025
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