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Hashrocket

@hashrocket.com

Industry experts crafting world-class apps in Rails, Elixir, React, iOS, and Android. hashrocket.com til.hashrocket.com

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03.01.2025
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Latest posts by Hashrocket @hashrocket.com

Retry On Raised Exceptions in Ruby by andrewvogel | Today I Learned by Hashrocket #til #ruby

http://til.hashrocket.com/posts/ytfcqajbg2-retry-on-raised-exceptions-in-ruby

25.02.2026 23:31 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Git Bisect For Bug Tracking by jackrosa | Today I Learned by Hashrocket #til #git

http://til.hashrocket.com/posts/e3tv5pxqea-git-bisect-for-bug-tracking

23.02.2026 18:39 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Sorting Map Keys with `inspect/2` in Elixir by viniciusnegrisolo | Today I Learned by Hashrocket #til #myelixirstatus

http://til.hashrocket.com/posts/rwsot1nqn7-sorting-map-keys-with-inspect2-in-elixir

19.02.2026 14:20 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Enum ordering in Postgres by marylee | Today I Learned by Hashrocket #til #sql

http://til.hashrocket.com/posts/tpvvhmnoez-enum-ordering-in-postgres

17.02.2026 21:16 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Check Subclass Relationships in Ruby by tonyyunker | Today I Learned by Hashrocket #til #ruby

http://til.hashrocket.com/posts/tu0egszz43-check-subclass-relationships-in-ruby

17.02.2026 18:29 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Visualize a Git Branch's History by jackrosa | Today I Learned by Hashrocket #til #git

http://til.hashrocket.com/posts/pfjzwvr00o-visualize-a-git-branchs-history

16.02.2026 19:11 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Grepping in Ruby by craighafer | Today I Learned by Hashrocket #til #ruby

http://til.hashrocket.com/posts/issajeaua5-grepping-in-ruby

12.02.2026 19:40 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Push to Multiple Remotes Simultaneously by tonyyunker | Today I Learned by Hashrocket #til #git

http://til.hashrocket.com/posts/qkfqt9q7il-push-to-multiple-remotes-simultaneously

10.02.2026 21:17 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Case insensitive string comparison with casecmp? by viniciusnegrisolo | Today I Learned by Hashrocket #til #ruby

http://til.hashrocket.com/posts/h04yjjvheu-case-insensitive-string-comparison-with-casecmp

23.01.2026 21:34 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Limit Rows Returned in Oracle SQL by tonyyunker | Today I Learned by Hashrocket #til #sql

http://til.hashrocket.com/posts/2e7a5urirx-limit-rows-returned-in-oracle-sql

23.01.2026 15:53 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Get Whodunnit Instance from PaperTrailGlobalId by tonyyunker | Today I Learned by Hashrocket #til #rails

http://til.hashrocket.com/posts/zyaljswzpx-get-whodunnit-instance-from-papertrailglobalid

22.01.2026 17:29 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Crafting Code: Building a Ruby Pattern Generator for a Crochet Circle by Mary Lee #hashrocket #ruby

https://hashrocket.com/blog/posts/crafting-code-building-a-ruby-pattern-generator-for-a-crochet-circle

20.01.2026 14:00 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Expo for React Native in 2025: A Perspective by Jack Rosa #hashrocket #mobile #react-native

https://hashrocket.com/blog/posts/expo-for-react-native-in-2025-a-perspective

29.12.2025 14:00 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Convert an enumerable to a hash by craighafer | Today I Learned by Hashrocket #til #ruby

http://til.hashrocket.com/posts/1wxgqtduey-convert-an-enumerable-to-a-hash

22.12.2025 15:47 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Delete/Drop a key-value pair from an object by craighafer | Today I Learned by Hashrocket #til #javascript

http://til.hashrocket.com/posts/5bfihjncmc-deletedrop-a-key-value-pair-from-an-object

18.12.2025 17:21 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Get OS Details in Linux With os-release by tonyyunker | Today I Learned by Hashrocket #til #devops

http://til.hashrocket.com/posts/2qnduofrsd-get-os-details-in-linux-with-os-release

17.12.2025 22:47 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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How To Rev Up Your Rails Development with MCP by Jack Rosa #hashrocket #ruby #ai

https://hashrocket.com/blog/posts/how-to-rev-up-your-rails-development-with-mcp

15.12.2025 15:00 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Typed Arrays in GDScript by jackrosa | Today I Learned by Hashrocket #til #computerscience

http://til.hashrocket.com/posts/p65okjuffx-typed-arrays-in-gdscript

13.12.2025 18:13 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Building a (Very) Simple Responsive Search with Rails & Stimulus by Jack Rosa #hashrocket

https://hashrocket.com/blog/posts/building-a-simple-search-with-rails-stimulus

09.12.2025 16:00 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Creating a Custom Mobile Integration for a Board Game Using Ruby on Rails by Craig Hafer #hashrocket #ruby #mobile

https://hashrocket.com/blog/posts/creating-a-custom-mobile-integration-for-a-board-game-using-ruby-on-rails

04.12.2025 16:00 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Get Array's Min and Max with minmax by tonyyunker | Today I Learned by Hashrocket #til #ruby

http://til.hashrocket.com/posts/uodz90rbg0-get-arrays-min-and-max-with-minmax

03.12.2025 19:37 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Why Ruby is the Best Language for Advent of Code by Tony Yunker #hashrocket #ruby

https://hashrocket.com/blog/posts/why-ruby-is-the-best-language-for-advent-of-code

02.12.2025 16:00 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Building a MCP Server in Elixir by Vinicius Negrisolo #hashrocket #elixir #process #ai

https://hashrocket.com/blog/posts/building-a-mcp-server-in-elixir

25.11.2025 15:00 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Get multiple random array elements in ruby by jackrosa | Today I Learned by Hashrocket #til #ruby

http://til.hashrocket.com/posts/zv3hwp8n5x-get-multiple-random-array-elements-in-ruby

22.11.2025 18:59 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Lint Your Factories with FactoryBot.lint by tonyyunker | Today I Learned by Hashrocket #til #testing

http://til.hashrocket.com/posts/9tkz9zvhwy-lint-your-factories-with-factorybotlint

21.11.2025 18:30 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Speed Up Your Rails App by Squashing N+1 Queries by Tony Yunker #hashrocket #ruby-on-rails

https://hashrocket.com/blog/posts/speed-up-your-rails-app-by-squashing-n-1-queries

20.11.2025 15:00 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Run Explain (and Anaylze) in Rails Console by andrewvogel | Today I Learned by Hashrocket #til #rails

http://til.hashrocket.com/posts/mriqy32ylo-run-explain-and-anaylze-in-rails-console

20.11.2025 09:09 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Some Thoughts About Claude Code by Jack Rosa #hashrocket #ruby #ai

https://hashrocket.com/blog/posts/some-thoughts-about-claude-code

18.11.2025 15:00 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Nativewind: Speeding up Styling in React Native by Jack Rosa #hashrocket #mobile #react-native

https://hashrocket.com/blog/posts/nativewind-speeding-up-styling-in-react-native

13.11.2025 15:00 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Generate Rails Model With Unique Attribute by jackrosa | Today I Learned by Hashrocket #til #rails

http://til.hashrocket.com/posts/j7kkg2gbr1-generate-rails-model-with-unique-attribute

11.11.2025 21:48 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0