Chalarangelo/30-seconds-of-code
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Coding articles to level up your development skills
17 mentions on Hacker News by 17 people: 13 stories, 4 comments · first 2017-12-11 · latest 2025-06-23
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30-seconds-of-code – short, reusable JavaScript code snippetsstory by narilear · 2025-06-23 · 2 comments
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30-seconds-of-code: Short code snippets for all your development needsstory by ent101 · 2023-12-25 · 0 comments
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Seconds of code – short JavaScript snippets for all your development needsstory by graderjs · 2022-10-17 · 0 comments
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Sometimes there's an important link in Github project description example: https://github.com/30-seconds/30-seconds-of-code -> https://www.30secondsofcode.org/js/p/1 , but project-awesome is missing it…
comment by 11235813213455 · 2021-04-25 · in Curated List of Lists -
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Seconds of code: JavaScript snippets you can understand in 30 seconds or lessstory by mariastervic19 · 2019-10-16 · 0 comments
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Thirty Seconds of Code Acquires Python, PHP and Angularstory by furlista · 2019-07-19 · 1 comment
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JavaScript snippets that you can understand in 30 seconds or lessstory by stigi · 2019-02-28 · 0 comments
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30 seconds of code: JavaScript snippets that you can understand in 30s or lessstory by trevor1995 · 2018-12-11 · 0 comments
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30-seconds-of-code: JavaScript Snippets you can understand in 30 secondsstory by reptonian6 · 2018-11-13 · 0 comments
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30 Seconds of Codestory by trw55 · 2018-01-22 · 2 comments
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Useful JavaScript snippets that you can understand in 30 seconds or lessstory by roberthook1987 · 2018-01-10 · 0 comments
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Collection of useful JS snippets that you can understand in 30 seconds or lessstory by galfarragem · 2017-12-16 · 0 comments
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30-seconds-of-code: Collection of useful JavaScript snippets to understand in 30 secondsstory by anikdas · 2017-12-12 · 0 comments
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…Arrays[1] snippet is O(n^2), but you could make it much more performant for many data types. [1] https://github.com/Chalarangelo/30-seconds-of-code#differenc...
comment by thephyber · 2017-12-11 · in 30 seconds of code: Curated list of useful JavaScript snippets -
…"1" and "8" values aren't special. That would let you replace the /[018]/ with just /0/ too. [1]: https://github.com/Chalarangelo/30-seconds-of-code/blob/mast...
comment by koolba · 2017-12-11 · in 30 seconds of code: Curated list of useful JavaScript snippets -
…on the syntax. But what does the underscore and the use of the fat arrow mean in this context? https://github.com/Chalarangelo/30-seconds-of-code#current-u... > Use window.location.href to get current URL. var currentUrl = _ =>…
comment by danso · 2017-12-11 · in 30 seconds of code: Curated list of useful JavaScript snippets -
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30 seconds of code: Curated list of useful JavaScript snippetsstory by azorba1987 · 2017-12-11 · 27 comments