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245 results for “jonocarroll”
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@jonocarroll I would have used an APL-like solution in #Uiua: ⍜∩⊥₁₀↻¯
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I am extremely behind on my #Exercism practice but I'm overjoyed to hear that they've added a #Uiua track
https://exercism.org/tracks/uiua
and a #Roc track
https://exercism.org/tracks/roc
I've joined both, which should gradually appear in my tracker of which problems I've solved in which languages https://github.com/jonocarroll/exercism-solutions
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Episode 220 of the @rstats @rweekly Highlights Podcast is out! https://serve.podhome.fm/episodepage/r-weekly-highlights/220
🎙️ @emilyriederer shares her data science insights on the Test Set @Posit
💪 Git for data workflows @fgazzelloni @rladiesrome
🏗️ libdplyr @mrchypark
Spreading the word of the R Weekly project, contributing your favorite resource to the site, or sending your hosts a fun boost are excellent ways to participate in #value4value!h/t @mike_thomas & @jonocarroll 🙏
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Episode 215 of the @rstats @rweekly Highlights Podcast is out! https://serve.podhome.fm/episodepage/r-weekly-highlights/215
🤖 AI Newsletter @simonpcouch @sara-altman.bsky.social
🎙️ The Test Set Podcast @mchow.com @hadleywickham @wesmckinney.com
🤔 Haskell for data science @jonocarrollLooking for a new way of giving this holiday season? How about a fun boost with a modern podcast app as a virtual stocking stuffer! Learn more about these apps at https://newpodcastapps.com
h/t @mike_thomas & @parmsam 🙏
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Episode 213 of the @rstats @rweekly Highlights Podcast is out! https://serve.podhome.fm/episodepage/r-weekly-highlights/213
🏎️ Algorithm racing with {mirai} @jonocarroll
📊 GenAI for data visualization @nrennie
🏗️ Step-by-step Shiny app creation with BDD (Jakub Sobolewski)Happy with your current podcast app but want to send a boost? You can do that directly on the Podcast Index! Find us at https://podcastindex.org/podcast/1062040
h/t @mike_thomas & @parmsam 🙏
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Fresh off an amazing #positconf2025, episode 211 of the @rstats @rweekly Highlights Podcast is out! https://serve.podhome.fm/episodepage/r-weekly-highlights/211
🏗️ Parse & edit markdown documents programmatically @rOpenSci @maelle @cderv @zkamvar
🤖 Vibe-coding a new package to learn Japanese @jonocarroll
🏫 Quality control scanned exam documents with R-Exams @zeileisWe are proudly listed on the Podcast Index! Find us at https://podcastindex.org/podcast/1062040
h/t @mike_thomas & @jonocarroll 🙏
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Episode 226 of R Weekly Highlights Podcast is out! https://serve.podhome.fm/episodepage/r-weekly-highlights/226
🎉 S turns 50 @martynplummer.bsky.social @r-foundation.bsky.social
🛠️ Comparing {targets} and dbt @jonocarrollI flied solo for this one (with a new recording setup too), but Mike will be back soon!
h/t @jonmcalder 🙏
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@adamhsparks @jonocarroll Oooh #RStats on the #NokiaN9, that was just amazing 🤩
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Episode 220 of the @rstats @rweekly Highlights Podcast is out! https://serve.podhome.fm/episodepage/r-weekly-highlights/220
🎙️ @emilyriederer shares her data science insights on the Test Set @Posit
💪 Git for data workflows @fgazzelloni @rladiesrome
🏗️ libdplyr @mrchypark
Spreading the word of the R Weekly project, contributing your favorite resource to the site, or sending your hosts a fun boost are excellent ways to participate in #value4value!h/t @mike_thomas & @jonocarroll 🙏
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Episode 220 of the @rstats @rweekly Highlights Podcast is out! https://serve.podhome.fm/episodepage/r-weekly-highlights/220
🎙️ @emilyriederer shares her data science insights on the Test Set @Posit
💪 Git for data workflows @fgazzelloni @rladiesrome
🏗️ libdplyr @mrchypark
Spreading the word of the R Weekly project, contributing your favorite resource to the site, or sending your hosts a fun boost are excellent ways to participate in #value4value!h/t @mike_thomas & @jonocarroll 🙏
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Episode 220 of the @rstats @rweekly Highlights Podcast is out! https://serve.podhome.fm/episodepage/r-weekly-highlights/220
🎙️ @emilyriederer shares her data science insights on the Test Set @Posit
💪 Git for data workflows @fgazzelloni @rladiesrome
🏗️ libdplyr @mrchypark
Spreading the word of the R Weekly project, contributing your favorite resource to the site, or sending your hosts a fun boost are excellent ways to participate in #value4value!h/t @mike_thomas & @jonocarroll 🙏
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Episode 220 of the @rstats @rweekly Highlights Podcast is out! https://serve.podhome.fm/episodepage/r-weekly-highlights/220
🎙️ @emilyriederer shares her data science insights on the Test Set @Posit
💪 Git for data workflows @fgazzelloni @rladiesrome
🏗️ libdplyr @mrchypark
Spreading the word of the R Weekly project, contributing your favorite resource to the site, or sending your hosts a fun boost are excellent ways to participate in #value4value!h/t @mike_thomas & @jonocarroll 🙏
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Episode 226 of R Weekly Highlights Podcast is out! https://serve.podhome.fm/episodepage/r-weekly-highlights/226
🎉 S turns 50 @martynplummer.bsky.social @r-foundation.bsky.social
🛠️ Comparing {targets} and dbt @jonocarrollI flied solo for this one (with a new recording setup too), but Mike will be back soon!
h/t @jonmcalder 🙏
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Episode 226 of R Weekly Highlights Podcast is out! https://serve.podhome.fm/episodepage/r-weekly-highlights/226
🎉 S turns 50 @martynplummer.bsky.social @r-foundation.bsky.social
🛠️ Comparing {targets} and dbt @jonocarrollI flied solo for this one (with a new recording setup too), but Mike will be back soon!
h/t @jonmcalder 🙏
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Episode 226 of R Weekly Highlights Podcast is out! https://serve.podhome.fm/episodepage/r-weekly-highlights/226
🎉 S turns 50 @martynplummer.bsky.social @r-foundation.bsky.social
🛠️ Comparing {targets} and dbt @jonocarrollI flied solo for this one (with a new recording setup too), but Mike will be back soon!
h/t @jonmcalder 🙏
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Episode 226 of R Weekly Highlights Podcast is out! https://serve.podhome.fm/episodepage/r-weekly-highlights/226
🎉 S turns 50 @martynplummer.bsky.social @r-foundation.bsky.social
🛠️ Comparing {targets} and dbt @jonocarrollI flied solo for this one (with a new recording setup too), but Mike will be back soon!
h/t @jonmcalder 🙏
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I've been looking into dbt for data engineering and wanted to flesh out what the similarities and differences were to just using {targets} - I learned lots about both of them!
I wrote up my findings in this post
https://jcarroll.com.au/2026/05/04/comparing-r-s-targets-and-dbt-for-data-engineering/
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I'm not sure where the #user2025 discussions are happening but I'm curious about one slide in particular from @hadleywickham's talk
https://www.youtube.com/live/ctc2kx3LxG8
why the addition of 0 for each term of the multiplication? Is it to have NA values fail early? I was hoping it would be explained but not that I saw
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Do you work with #benchling ELN/LIMS and wish you could query it with #rstats :rstats:? HIBio has you covered!
We've just released {benchlingapi} which connects directly to your tenant's API endpoints to get/update/add entities, notebooks, tables, IDs, etc... Completely independent of the python SDK, this is a pure R implementation.
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Implementing small math problems can really help to cement your knowledge of fundamental operators...
https://jcarroll.com.au/2025/05/03/rotation-with-modulo/
I implemented a 'rotate digits with modulo' in #rstats :rstats: #julialang :julia: #apl :apl: and #uiua :uiua: and had a great time doing so!
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Really interesting approach from Paul Goulart at #RustSciComp23 mixing #julia and #rust with the takeaway (paraphrased)
"Julia is great for debugging the *math* problems, Rust is great for debugging the *code* problems, and supporting both of those at once Is a lot less work than doing all of it twice"
Followed by another great talk by @mo8it highlighting the footguns and benefits of Julia (check out his blog post https://mo8it.com/blog/rust-vs-julia/)
I wasn't expecting so much Julia but I'm loving it!
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I'm watching #RustSciComp23 for the #rust, but daaaaaang if that #fortran code doesn't look cool - simple, formula-based... everything that Fortran should be.
TBF, I had to write MPI code in Fortran90 back in the day.
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Thanks to a very cool video from @standupmaths popping up on my feed I updated my #rstats #Exercism solution for the Sieve of Eratosthenes problem to essentially use
isprime <- function(n) {
!length(grep(r"(^.?$|^(..+?)\1+$)", strrep('!', n)))
}1: FALSE
2: TRUE
3: TRUE
4: FALSE
5: TRUE
6: FALSE
7: TRUE
8: FALSE
9: FALSE
10: FALSE
11: TRUE
12: FALSE🤩
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Today's adventure in learning more programming languages (#exercism #12in23) involved trying to install a recent version of #ruby in Pop_OS which was failing due to some SSL library inconsistency, a workaround for which uninstalled my #RStudio 🤬
I abandoned 2 different install managers before finally getting one working. I have it running now, but not off to a great start.
Doing my prelim reading while I waited... "python, but with full OOP" and "parentheses are *optional*"!?!
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I'm doing the #12in23 challenge on #exercism and I have to say it's going pretty well considering it's July... I've officially ticked off 12 languages with at least 5 exercises other than the generic 'hello, world!".
There will be a big blog post to write at the end of the year, but so far the #haskell community solutions are the most interesting/surprising to me - so much to learn about good ways to write things there.
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@brodriguesco https://exercism.org/tracks/emacs-lisp - it's on my list (for practice; I do know some) towards my #12in23 goal.
I did a handful of clojure exercises already, so I already have the muscle-memory for more lisp.
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I'm trying to do the #12in23 challenge (solve code exercises in 12 languages in 2023) on #exercism and my first foray into a new language is #clojure :clojure: (I like #lisp). I'm not sure I really want to be a beginner in a language again - this is hard work!
It wasn't mentioned in the track docs, but I did find the "thread-first" macro `->` very helpful - more or less a pipe: https://clojuredocs.org/clojure.core/-%3E
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#roclang is an interesting new(ish) language - featured on the ADSP podcast recently, with syntax reminiscent of OCaml, written in Rust.
I managed to write a FizzBuzz solution that almost exactly matches the provided example (seen after).
One thing I found curious (and hard to guess) was List.range which seems like it takes enums
https://www.roc-lang.org/builtins/List#range
so inclusive/exclusive ranges are spelled out
List.range { start: At 5, end: Before 9 }
List.range { start: After 5, end: Length 4 }
