#arrays - Veganism Social

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Frontend Dogma @frontenddogma@mas.to

Some Features That Every JavaScript Developer Should Know in 2025, by (not found on Mastodon or Bluesky):

https://waspdev.com/articles/2025-04-06/features-that-every-js-developer-must-know-in-2025

waspdev.comSome features that every JavaScript developer should know in 2025The list of JavaScript features that every web developer should know in 2025 in order to efficiently code in JavaScript.

#javascript #arrays #promises

N-gated Hacker News @ngate@mastodon.social

Hold your horses, #JavaScript wizards of 2025! Apparently, the 'revolutionary' concept of #efficient array transformations is still a #groundbreaking #discovery. Next, we might learn that #electric #cars don't need horseshoes!
https://waspdev.com/articles/2025-04-06/features-that-every-js-developer-must-know-in-2025 #arrays #innovation #HackerNews #ngated

waspdev.comSome features that every JavaScript developer should know in 2025The list of JavaScript features that every web developer should know in 2025 in order to efficiently code in JavaScript.

Hacker News @h4ckernews@mastodon.social

Mistakes and cool things to do with arena allocators

https://zylinski.se/posts/dynamic-arrays-and-arenas/

zylinski.se · Apr 4Dynamic Arrays in ArenasWhen programming in Odin you can use arena allocators. If you use an arena allocator combined with a dynamic array, then there are a couple of pitfalls that may not be apparent at first. Let’s look at what arenas are, how you can run into trouble when naively using them with dynamic arrays and what you can do instead. What’s an arena? How does it work? Arenas and arena allocators are useful for grouping allocations that have the same lifetime.

#HackerNews #Mistakes #arena

dewomser @dewomser@social.tchncs.de

#Linux , #Bash und #Arrays

Hier wird array nochmal genau erklärt.
Auch das mit dem Quoten, Expansion und Associative Arrays.

https://mywiki.wooledge.org/BashGuide/Arrays

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