# Teaching & Outreach

**URL:** https://discourse.julialang.org/c/community/teaching/45.md?page=2

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

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## [10 Julia Recipes You Can't Miss](https://discourse.julialang.org/t/10-julia-recipes-you-cant-miss/103298)

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**Author:** [@VinodV](https://discourse.julialang.org/u/VinodV)\
**Replies:** 28\
**Last updated:** [October 17, 2023, 11:14am UTC](https://discourse.julialang.org/t/10-julia-recipes-you-cant-miss/103298 "2023-10-17T11:14:04Z")

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I have published a blog titled : 10 Julia Recipes You Can’t Miss. Please suggest alternate or efficient methods to recipes or additionally what and all other recipes that can be included in the list.

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## [Exploring Quadratic forms with Julia](https://discourse.julialang.org/t/exploring-quadratic-forms-with-julia/104138)

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**Author:** [@VinodV](https://discourse.julialang.org/u/VinodV)\
**Replies:** 11\
**Last updated:** [September 25, 2023, 11:20pm UTC](https://discourse.julialang.org/t/exploring-quadratic-forms-with-julia/104138 "2023-09-25T23:20:57Z")

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Hi friends, I have published a blog post on Exploring Quadratic forms with Julia Just tried to make my understanding on Quadratic forms clearer using Julia. Please give your feedback on improvements/efficient code etc…

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## [Pluto Late Night of unfinished lecture notes](https://discourse.julialang.org/t/pluto-late-night-of-unfinished-lecture-notes/104020)

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**Author:** [@lferrant](https://discourse.julialang.org/u/lferrant)\
**Replies:** 2\
**Last updated:** [September 19, 2023, 10:47am UTC](https://discourse.julialang.org/t/pluto-late-night-of-unfinished-lecture-notes/104020 "2023-09-19T10:47:08Z")

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Late Night of unfinished lecture notes :closed\_book: :receipt: Dear teachers/lecturers, Still need to prepare your lecture materials for the next semester? Do you want to share your experience and/or learn new tricks? …

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## [Learning Regular Expressions in Julia](https://discourse.julialang.org/t/learning-regular-expressions-in-julia/101742)

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**Author:** [@raman\_kumar](https://discourse.julialang.org/u/raman_kumar)\
**Replies:** 13\
**Last updated:** [September 10, 2023, 1:27pm UTC](https://discourse.julialang.org/t/learning-regular-expressions-in-julia/101742 "2023-09-10T13:27:52Z")

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I found it difficult to learn Regular Expressions in Julia. I couldn’t understand what those different symbols in r"^\\s\*(?:#|$)" stands for ? Regular Expressions documentation is not detailed enough for many peop…

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## [Filtering Data Made Easy: Tips and Tricks in Julia](https://discourse.julialang.org/t/filtering-data-made-easy-tips-and-tricks-in-julia/103690)

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**Author:** [@VinodV](https://discourse.julialang.org/u/VinodV)\
**Replies:** 7\
**Last updated:** [September 9, 2023, 2:33pm UTC](https://discourse.julialang.org/t/filtering-data-made-easy-tips-and-tricks-in-julia/103690 "2023-09-09T14:33:01Z")

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I have published a post here : Filtering Data Made Easy: Tips and Tricks in Julia Can you suggest additional/efficient methods for filtering lists/tuples?

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## [A categorical speaking indictment - making scientific computing more relevant to the general public](https://discourse.julialang.org/t/a-categorical-speaking-indictment-making-scientific-computing-more-relevant-to-the-general-public/102702)

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**Author:** [@g2g](https://discourse.julialang.org/u/g2g)\
**Replies:** 1\
**Last updated:** [August 15, 2023, 6:05pm UTC](https://discourse.julialang.org/t/a-categorical-speaking-indictment-making-scientific-computing-more-relevant-to-the-general-public/102702 "2023-08-15T18:05:40Z")

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Perhaps a way to increase Julia’s relevance to the general public is by increasing scientific computing’s relevance to the general public. For example, the following diagram generated by Julia and GLMakie is a summary of…

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## [Write documentation PRs not blog posts](https://discourse.julialang.org/t/write-documentation-prs-not-blog-posts/100942)

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**Author:** [@Nathan\_Boyer](https://discourse.julialang.org/u/Nathan_Boyer)\
**Replies:** 36\
**Last updated:** [July 30, 2023, 3:03am UTC](https://discourse.julialang.org/t/write-documentation-prs-not-blog-posts/100942 "2023-07-30T03:03:52Z")

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I will start by saying I have read many useful blog posts and course notes that have been linked on this forum, and I greatly appreciate the effort that goes into making them. The problem is they are not discoverable. It…

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## [Introduction to Probability for Data Science: collaborative effort to translate code to Julia](https://discourse.julialang.org/t/introduction-to-probability-for-data-science-collaborative-effort-to-translate-code-to-julia/69614)

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**Author:** [@mcreel](https://discourse.julialang.org/u/mcreel)\
**Replies:** 29\
**Last updated:** [July 23, 2023, 1:05pm UTC](https://discourse.julialang.org/t/introduction-to-probability-for-data-science-collaborative-effort-to-translate-code-to-julia/69614 "2023-07-23T13:05:38Z")

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There is a collaborative effort underway to translate to Julia the Python and Matlab code that accompanies Stanley H. Chan’s textbook Introduction to Probability for Data Science. This effort is authorized by Dr. Chan. T…

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## [Minimal example for highlighting type instability's impact on performance](https://discourse.julialang.org/t/minimal-example-for-highlighting-type-instabilitys-impact-on-performance/101484)

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**Author:** [@Datseris](https://discourse.julialang.org/u/Datseris)\
**Replies:** 8\
**Last updated:** [July 11, 2023, 3:04pm UTC](https://discourse.julialang.org/t/minimal-example-for-highlighting-type-instabilitys-impact-on-performance/101484 "2023-07-11T15:04:52Z")

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Hey all, I am updating some old material from a Julia course I’ve given in the past (Zero2Hero intensive Julia workshop - YouTube) . Due to the huge progress of Julia release after release, I am struggling to find a sim…

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## [\[ANN\] Julia programming for Machine Learning](https://discourse.julialang.org/t/ann-julia-programming-for-machine-learning/100399)

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**Author:** [@hill](https://discourse.julialang.org/u/hill)\
**Replies:** 3\
**Last updated:** [June 22, 2023, 12:09am UTC](https://discourse.julialang.org/t/ann-julia-programming-for-machine-learning/100399 "2023-06-22T00:09:38Z")

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Hello everyone! I’m happy to announce the Julia programming for Machine Learning course that I got to teach for the first time at TU Berlin this semester: GitHub repository: GitHub - adrhill/julia-ml-course: Julia for…

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## [Julia for Reactor/Nuclear physics](https://discourse.julialang.org/t/julia-for-reactor-nuclear-physics/99913)

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**Author:** [@rvignolo](https://discourse.julialang.org/u/rvignolo)\
**Replies:** 1\
**Last updated:** [June 5, 2023, 9:08pm UTC](https://discourse.julialang.org/t/julia-for-reactor-nuclear-physics/99913 "2023-06-05T21:08:02Z")

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Hi everybody! I have been out of the Julia space for a while, since I have been developing for different purposes than before using Rust instead of Julia. I can see why Julia is amazing and why it is probably the best …

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## [Geodata Science Hands-on at JuliaEO 2023](https://discourse.julialang.org/t/geodata-science-hands-on-at-juliaeo-2023/93405)

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**Author:** [@juliohm](https://discourse.julialang.org/u/juliohm)\
**Replies:** 1\
**Last updated:** [January 23, 2023, 4:08pm UTC](https://discourse.julialang.org/t/geodata-science-hands-on-at-juliaeo-2023/93405 "2023-01-23T16:08:34Z")

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Geodata Science Hands-on with GeoStats.jl at JuliaEO 2023: Starts at around 28:00.

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## [Automated "marking"/"feedback" for tasks in a Julia course](https://discourse.julialang.org/t/automated-marking-feedback-for-tasks-in-a-julia-course/97117)

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**Author:** [@TS-CUBED](https://discourse.julialang.org/u/TS-CUBED)\
**Replies:** 5\
**Last updated:** [April 6, 2023, 9:33am UTC](https://discourse.julialang.org/t/automated-marking-feedback-for-tasks-in-a-julia-course/97117 "2023-04-06T09:33:24Z")

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I’m looking at introducing Julia as an alternative to Matlab in our undergraduate teaching. Matlab has this neat feature in their introduction course, where the tasks are automatically checked and the student can try ag…

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## [Tips for workshop preparation](https://discourse.julialang.org/t/tips-for-workshop-preparation/96603)

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**Author:** [@mastrof](https://discourse.julialang.org/u/mastrof)\
**Replies:** 5\
**Last updated:** [March 27, 2023, 11:50am UTC](https://discourse.julialang.org/t/tips-for-workshop-preparation/96603 "2023-03-27T11:50:15Z")

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Hey everyone, I am organizing a workshop on numerical simulations in biophysics for the research group I’m part of. Most of the people that will attend are biologists with limited coding experience (i.e. they know how to…

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## [Pandas vs Julia cheat sheet - equivalents](https://discourse.julialang.org/t/pandas-vs-julia-cheat-sheet-equivalents/96117)

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**Author:** [@Johny\_K](https://discourse.julialang.org/u/Johny_K)\
**Replies:** 3\
**Last updated:** [March 15, 2023, 10:53am UTC](https://discourse.julialang.org/t/pandas-vs-julia-cheat-sheet-equivalents/96117 "2023-03-15T10:53:37Z")

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Hey there, We’ve created new cheat sheet for comparison of the most used commands in DS: Julia and Pandas. You can find it here: Cheat sheet is based on my limited experience with Julia and research. Next We plan t…

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## [Step-by-step tutorial about deep learning using Julia for beginners](https://discourse.julialang.org/t/step-by-step-tutorial-about-deep-learning-using-julia-for-beginners/95876)

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**Author:** [@germanov\_dev](https://discourse.julialang.org/u/germanov_dev)\
**Replies:** 0\
**Last updated:** [March 10, 2023, 5:06pm UTC](https://discourse.julialang.org/t/step-by-step-tutorial-about-deep-learning-using-julia-for-beginners/95876 "2023-03-10T17:06:53Z")

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## [Seeking short examples to "sell" Julia's type system](https://discourse.julialang.org/t/seeking-short-examples-to-sell-julias-type-system/93502)

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**Author:** [@jacobusmmsmit](https://discourse.julialang.org/u/jacobusmmsmit)\
**Replies:** 28\
**Last updated:** [February 17, 2023, 8:17pm UTC](https://discourse.julialang.org/t/seeking-short-examples-to-sell-julias-type-system/93502 "2023-02-17T20:17:34Z")

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Context In a few days, I’m going to go try to sell (as in persuade, not monetarily) a short Julia course to some first year MSc AI students. The majority of these students come from a comparatively stronger mathematical…

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## [Lead Scoring Not Wasting Everyone's Time](https://discourse.julialang.org/t/lead-scoring-not-wasting-everyones-time/94131)

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**Author:** [@Billpete002](https://discourse.julialang.org/u/Billpete002)\
**Replies:** 0\
**Last updated:** [February 6, 2023, 10:30am UTC](https://discourse.julialang.org/t/lead-scoring-not-wasting-everyones-time/94131 "2023-02-06T10:30:45Z")

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Hi, I’ve created a lead scoring model for sales. The model performs well and passed every check. Now I have a list of probabilities to convert - The sales team doesn’t want to receive low probability leads nor do they w…

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## [Introduction to Julia for Data Science Short course @ MIT](https://discourse.julialang.org/t/introduction-to-julia-for-data-science-short-course-mit/90062)

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**Author:** [@bkamins](https://discourse.julialang.org/u/bkamins)\
**Replies:** 5\
**Last updated:** [February 2, 2023, 9:44am UTC](https://discourse.julialang.org/t/introduction-to-julia-for-data-science-short-course-mit/90062 "2023-02-02T09:44:03Z")

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For anyone interested, there is a 4-day “Introduction to Julia for Data Science” short course organized at MIT on Jan 17-20, 2023. You can find a PDF with the schedule here. The course instructors are be both from acade…

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## [Low rank tensor computation](https://discourse.julialang.org/t/low-rank-tensor-computation/93627)

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**Author:** [@ga72kud](https://discourse.julialang.org/u/ga72kud)\
**Replies:** 2\
**Last updated:** [January 27, 2023, 12:30pm UTC](https://discourse.julialang.org/t/low-rank-tensor-computation/93627 "2023-01-27T12:30:38Z")

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I want to generate a rank-1 tensor with Julia for some tensor decomposition. As for SVD and linear combination of singular values and orthogonal basis vectors, one can decompose a matrix by a sum like the sum of singular…

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## [New Bayesian Data Analysis Meetup event](https://discourse.julialang.org/t/new-bayesian-data-analysis-meetup-event/92771)

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**Author:** [@bparbhu](https://discourse.julialang.org/u/bparbhu)\
**Replies:** 2\
**Last updated:** [January 12, 2023, 7:48pm UTC](https://discourse.julialang.org/t/new-bayesian-data-analysis-meetup-event/92771 "2023-01-12T19:48:47Z")

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Hi everyone, On February 23rd, 2023 we will be resuming the Bayesian Data Analysis meetup in NYC. Our first meetup will be virtual but we will feature an introduction to Bayesian Inference using Turing.jl. https://tur…

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## [Equivalent of https://bookdown.org/ in Julia?](https://discourse.julialang.org/t/equivalent-of-https-bookdown-org-in-julia/13993)

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**Author:** [@hgeorgako](https://discourse.julialang.org/u/hgeorgako)\
**Replies:** 12\
**Last updated:** [January 11, 2023, 10:05am UTC](https://discourse.julialang.org/t/equivalent-of-https-bookdown-org-in-julia/13993 "2023-01-11T10:05:49Z")

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The bookdown R package provides a convenient workflow for writing technical documents/books. It also supports Julia in the markup files. Is there an equivalent workflow in Julia?

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## [Looking for advice on a guide I'm writing](https://discourse.julialang.org/t/looking-for-advice-on-a-guide-im-writing/91799)

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**Author:** [@Steven\_Kell](https://discourse.julialang.org/u/Steven_Kell)\
**Replies:** 5\
**Last updated:** [December 30, 2022, 8:04pm UTC](https://discourse.julialang.org/t/looking-for-advice-on-a-guide-im-writing/91799 "2022-12-30T20:04:33Z")

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Hello! So what’s up is that I am writing an overview of the REPL aimed at people who have never seen a command line before and would like to know what everyone thinks should be essential knowledge. I plan on covering mod…

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## [Julia for Scientists: summary slides](https://discourse.julialang.org/t/julia-for-scientists-summary-slides/91397)

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**Author:** [@tfiers](https://discourse.julialang.org/u/tfiers)\
**Replies:** 40\
**Last updated:** [December 26, 2022, 1:44pm UTC](https://discourse.julialang.org/t/julia-for-scientists-summary-slides/91397 "2022-12-26T13:44:09Z")

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I gave a presentation on Julia today, for staff of my uni’s Psychology department. Many interested people in the audience! These are the slides: (It starts slow but quickly goes into more nerdy terrain; The audience…

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## [Julia learning material for high school students](https://discourse.julialang.org/t/julia-learning-material-for-high-school-students/35982)

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**Author:** [@Benoit9](https://discourse.julialang.org/u/Benoit9)\
**Replies:** 17\
**Last updated:** [December 19, 2022, 7:35pm UTC](https://discourse.julialang.org/t/julia-learning-material-for-high-school-students/35982 "2022-12-19T19:35:47Z")

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Hello, With schools closed, my daughters are interested in (or at least willing to try :wink: learning a programming language. I had initially thought of Racket after seeing Matthias Felleisen’s video but I believe Juli…

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## [Documenter breaks vertical line (vertical bracket) in Latex mode](https://discourse.julialang.org/t/documenter-breaks-vertical-line-vertical-bracket-in-latex-mode/90777)

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**Author:** [@Tomas\_Pevny](https://discourse.julialang.org/u/Tomas_Pevny)\
**Replies:** 3\
**Last updated:** [November 30, 2022, 9:12am UTC](https://discourse.julialang.org/t/documenter-breaks-vertical-line-vertical-bracket-in-latex-mode/90777 "2022-11-30T09:12:56Z")

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Hi, I am revising my lecture on automatic differentiation and I have noticed that Documenter has started to break vertical line that I insert as \`\`J\_i = \\left.\\frac{f\_i}{\\partial y\_i}\\right|\_{y\_i^0} \`\` Does any has…

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## [Creating Cheatsheets](https://discourse.julialang.org/t/creating-cheatsheets/90079)

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**Author:** [@Alex\_Tantos](https://discourse.julialang.org/u/Alex_Tantos)\
**Replies:** 12\
**Last updated:** [November 12, 2022, 7:55am UTC](https://discourse.julialang.org/t/creating-cheatsheets/90079 "2022-11-12T07:55:37Z")

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Hi. I was thinking of preparing a cheatsheet for string manipulation in Julia for my CL class. However, I have no idea how to write one following the usual cheatsheet format we all know and love. Does anybody know of a …

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## [Science books using Julia](https://discourse.julialang.org/t/science-books-using-julia/89649)

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**Author:** [@BLI](https://discourse.julialang.org/u/BLI)\
**Replies:** 2\
**Last updated:** [November 2, 2022, 10:37am UTC](https://discourse.julialang.org/t/science-books-using-julia/89649 "2022-11-02T10:37:38Z")

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I don’t recall exactly where the overview of science books using Julia is located, but here are 3 books from SIAM Books in the October 2022 Inside SIAM newsletter: Kelley, C.T. (2022). Solving Nonlinear Equations with …

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## [Blog: Using Julia on the HPC](https://discourse.julialang.org/t/blog-using-julia-on-the-hpc/88039)

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**Author:** [@jmair](https://discourse.julialang.org/u/jmair)\
**Replies:** 40\
**Last updated:** [October 10, 2022, 1:38am UTC](https://discourse.julialang.org/t/blog-using-julia-on-the-hpc/88039 "2022-10-10T01:38:44Z")

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Hi all! Recently, I gave a talk at a HPC conference on using Julia to take advantage of the low barrier to entry for high-performance parallel code at every level (threading, multiprocessing, GPU etc). I was asked to wr…

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## [Book reviewer for "Applied Julia"](https://discourse.julialang.org/t/book-reviewer-for-applied-julia/69247)

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**Author:** [@viralbshah](https://discourse.julialang.org/u/viralbshah)\
**Replies:** 9\
**Last updated:** [September 16, 2022, 12:34pm UTC](https://discourse.julialang.org/t/book-reviewer-for-applied-julia/69247 "2022-09-16T12:34:12Z")

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As I mentioned in my tweet, Lee Phillips is writing a book titled “Applied Julia” (working title): Many of you may know him as the author of various Julia related articles on Ars Technica and LWN - most recently the a…

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