# Latest

**URL:** https://racket.discourse.group/latest.md?page=72

[Latest](https://racket.discourse.group/latest.md) · [Categories](https://racket.discourse.group/categories.md) · [Tags](https://racket.discourse.group/tags.md)

**Page:** 73

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## [How does in-list "provide better performance"?](https://racket.discourse.group/t/how-does-in-list-provide-better-performance/61)

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**Author:** [@badkins](https://racket.discourse.group/u/badkins)\
**Replies:** 8\
**Last updated:** [November 10, 2021, 3:33pm UTC](https://racket.discourse.group/t/how-does-in-list-provide-better-performance/61 "2021-11-10T15:33:21Z")

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The documentation for in-list states: An in-list application can provide better performance for list iteration when it appears directly in a for clause. How is this accomplished? It seems counter-intuitive to increas…

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## [Categories vs. Tags](https://racket.discourse.group/t/categories-vs-tags/56)

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**Author:** [@badkins](https://racket.discourse.group/u/badkins)\
**Replies:** 11\
**Last updated:** [November 9, 2021, 6:38pm UTC](https://racket.discourse.group/t/categories-vs-tags/56 "2021-11-09T18:38:13Z")

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What is the guidance regarding categories vs. tags? For example, I would like to be able to identify posts related to web development in Racket. I’m not picky, but I don’t have a clear idea of whether a Category or Tag w…

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## [Can we add top links for homepage, GitHub,](https://racket.discourse.group/t/can-we-add-top-links-for-homepage-github/43)

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**Author:** [@spdegabrielle](https://racket.discourse.group/u/spdegabrielle)\
**Replies:** 10\
**Last updated:** [November 9, 2021, 5:03pm UTC](https://racket.discourse.group/t/can-we-add-top-links-for-homepage-github/43 "2021-11-09T17:03:37Z")

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Toplinks

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## [Syntax coloring (was: First Post)](https://racket.discourse.group/t/syntax-coloring-was-first-post/20)

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**Author:** [@jbclements](https://racket.discourse.group/u/jbclements)\
**Replies:** 7\
**Last updated:** [November 8, 2021, 11:36pm UTC](https://racket.discourse.group/t/syntax-coloring-was-first-post/20 "2021-11-08T23:36:33Z")

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First post! Yay! (Um, unless I’m misunderstanding this whole thing.)

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## [RacketCon 2021: Thanks, Jay!](https://racket.discourse.group/t/racketcon-2021-thanks-jay/32)

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**Author:** [@mflatt](https://racket.discourse.group/u/mflatt)\
**Replies:** 3\
**Last updated:** [November 8, 2021, 10:12pm UTC](https://racket.discourse.group/t/racketcon-2021-thanks-jay/32 "2021-11-08T22:12:51Z")

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Thanks to Jay McCarthy for single-handedly organizing and running another great RacketCon!

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## [RacketScript category with logo?](https://racket.discourse.group/t/racketscript-category-with-logo/42)

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**Author:** [@spdegabrielle](https://racket.discourse.group/u/spdegabrielle)\
**Replies:** 1\
**Last updated:** [November 8, 2021, 9:57pm UTC](https://racket.discourse.group/t/racketscript-category-with-logo/42 "2021-11-08T21:57:20Z")

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Can we have a category for RacketScript? It would be nice if the category had the logo Edit: How to create a category

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## [Enable mailing list mode](https://racket.discourse.group/t/enable-mailing-list-mode/48)

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**Author:** [@jryans](https://racket.discourse.group/u/jryans)\
**Replies:** 6\
**Last updated:** [November 8, 2021, 9:47pm UTC](https://racket.discourse.group/t/enable-mailing-list-mode/48 "2021-11-08T21:47:50Z")

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Many of the other Discourse instances I’ve used support a “mailing list mode” that each user can choose to enable if they wish to receive every message as an email, as they would with a traditional mailing list. Looking…

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## [What is syntax arming / disarming in Racket 8.3 release notes?](https://racket.discourse.group/t/what-is-syntax-arming-disarming-in-racket-8-3-release-notes/49)

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**Author:** [@spdegabrielle](https://racket.discourse.group/u/spdegabrielle)\
**Replies:** 2\
**Last updated:** [November 8, 2021, 9:38pm UTC](https://racket.discourse.group/t/what-is-syntax-arming-disarming-in-racket-8-3-release-notes/49 "2021-11-08T21:38:35Z")

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There was a question on reddit about dis/arming and protected syntax operations but I'm having trouble finding it in the documentation. Version 8.3, October 2021 Expander: remove syntax arming and disarming in favor …

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## [Sketching - Make an animation using Racket today!](https://racket.discourse.group/t/sketching-make-an-animation-using-racket-today/30)

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**Author:** [@soegaard](https://racket.discourse.group/u/soegaard)\
**Replies:** 1\
**Last updated:** [November 7, 2021, 7:45pm UTC](https://racket.discourse.group/t/sketching-make-an-animation-using-racket-today/30 "2021-11-07T19:45:15Z")

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Check the examples here: https://soegaard.github.io/sketching/Examples.html

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