Fall 2023 update

fonsp · fonsp · commit 917c5fdcf4bc · 2023-06-05T11:29:12.000Z
diff --git a/.github/workflows/ExportNotebooks.yml b/.github/workflows/ExportNotebooks.yml
@@ -1,8 +1,8 @@
-name: Fall 22 - Export Pluto notebooks & Deploy
+name: Fall 23 - Export Pluto notebooks & Deploy
 on:
     push:
         branches:
-            - Fall22
+            - Fall23
     workflow_dispatch:
 concurrency:
     group: export
@@ -12,7 +12,7 @@ jobs:
     build-and-deploy:
         runs-on: ubuntu-latest
         steps:
-            - name: Checkout Fall 22 source
+            - name: Checkout Fall 23 source
               uses: actions/checkout@v2
 
             - name: 🙌 Install Julia
@@ -36,17 +36,11 @@ jobs:
                 restore-keys: |
                     ${{ runner.os }}-dotjulia-v1-${{ hashFiles('**/Project.toml', '**/Manifest.toml') }}
 
-            # - name: 📅 Checkout Fall 20 output
-            #   uses: actions/checkout@v2
-            #   with:
-            #       path: Fall20-franklin-output
-            #       ref: Fall20-franklin-output
-
-            - name: 📅 Checkout Fall20 and Spring21 output
+            - name: 📅 Checkout Fall20, Spring21, Fall22 output
               uses: actions/checkout@v2
               with:
-                  path: Spring21-franklin-output
-                  ref: Spring21-franklin-output
+                  path: Fall22-output
+                  ref: Fall22-output
 
             - name: 🪴 Generate site
               run: julia --project=pluto-deployment-environment -e '
@@ -65,14 +59,15 @@ jobs:
             - name: 🔀 Combine semesters into single site
               run: |
                 mkdir www
-                mv _site www/Fall22
-                mv Spring21-franklin-output/Fall20/ www/Fall20
-                mv Spring21-franklin-output/Spring21/ www/Spring21
+                mv Fall22-output/Fall20/ www/Fall20
+                mv Fall22-output/Spring21/ www/Spring21
+                mv Fall22-output/Fall22/ www/Fall22
+                mv _site www/Fall23
                 mv extra_outputs/* www
 
             - name: 🚀 Deploy to GitHub Pages
               uses: JamesIves/github-pages-deploy-action@releases/v3
               with:
                   GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-                  BRANCH: Fall22-output
+                  BRANCH: Fall23-output
                   FOLDER: www
diff --git a/LICENSE.md b/LICENSE.md
@@ -5,4 +5,4 @@ The material in this repository is licensed as follows:
 - The **text** is under the [CC BY-SA 4.0 license](https://creativecommons.org/licenses/by-sa/4.0).
 
 
-Copyright Alan Edelman, David P. Sanders and Fons van der Plas, 2022
+Copyright Alan Edelman, David P. Sanders and Fons van der Plas, 2023
diff --git a/README.md b/README.md
@@ -2,11 +2,12 @@
 
 <p align="center"><a href="https://computationalthinking.mit.edu/"> <b>Go to course website</b> :balloon:</a></p>
 
-Welcome to **MIT 18.S191 aka 6.S083 aka 22.S092**, **Fall 2022** edition!
+Welcome to **MIT 18.S191 aka 6.S083 aka 22.S092**, **Fall 2023** edition!
 _For older semesters, see:
-- Spring 2021: [source code](https://github.com/mitmath/18S191/tree/Spring21) and [website](https://computationalthinking.mit.edu/Spring21/semesters/)
-- Fall 2020: [source code](https://github.com/mitmath/18S191/tree/Fall20) and [website](https://computationalthinking.mit.edu/Spring21/semesters/)
-- Spring 2020: [website](https://computationalthinking.mit.edu/Spring21/semesters/)
+- Fall 2022: [source code](https://github.com/mitmath/18S191/tree/Fall22) and [website](https://computationalthinking.mit.edu/Fall23/semesters/)
+- Spring 2021: [source code](https://github.com/mitmath/18S191/tree/Fall23) and [website](https://computationalthinking.mit.edu/Fall23/semesters/)
+- Fall 2020: [source code](https://github.com/mitmath/18S191/tree/Fall20) and [website](https://computationalthinking.mit.edu/Fall23/semesters/)
+- Spring 2020: [website](https://computationalthinking.mit.edu/Fall23/semesters/)
 - Fall 2019: [source code](https://github.com/dpsanders/6.S083_fall_2019/tree/fall_2019)
 
 This is an introductory course on Computational Thinking. We use the [Julia programming language](http://www.julialang.org) to approach real-world problems in varied areas applying data analysis and computational and mathematical modeling. In this class you will learn computer science, software, algorithms, applications, and mathematics as an integrated whole.
diff --git a/Website maintenance.md b/Website maintenance.md
@@ -15,7 +15,7 @@ Paths correspond to URLs. For example, `src/data_science/pca.jl` will become ava
 
 > **To add something to our website, just create a new file!** Fons will be happy to figure out the technical bits.
 
-You can generate & preview the website locally (more on this later), and we have a github action generating the website when we push to the `Fall22` branch. The result (in the `Fall22-output` branch) is deployed with GitHub Pages.
+You can generate & preview the website locally (more on this later), and we have a github action generating the website when we push to the `Fall23` branch. The result (in the `Fall23-output` branch) is deployed with GitHub Pages.
 
 # Content
 
@@ -34,7 +34,7 @@ Besides small inline values, you can also write big code blocks, with `$(begin .
 
 Pluto notebooks will be rendered to HTML and included in the page. What you see is what you get!
 
-On a separate system, we are running a PlutoSliderServer that is synchronized to the `Fall22` brach. This makes our notebooks interactive!
+On a separate system, we are running a PlutoSliderServer that is synchronized to the `Fall23` brach. This makes our notebooks interactive!
 
 Notebook outputs are **cached** (for a long time) by the file hash. This means that a notebook file will only ever run once, which makes it much faster to work on the website. If you need to re-run your notebook, add a space somewhere in the code :)
 
diff --git a/extra_outputs/index.html b/extra_outputs/index.html
@@ -4,7 +4,7 @@
 <head>
     <meta charset="utf-8">
     <script>
-        window.location.href = "Fall22"
+        window.location.href = "Fall23"
     </script>
 </head>
 
diff --git a/pluto-deployment-environment/Manifest.toml b/pluto-deployment-environment/Manifest.toml
@@ -1,8 +1,8 @@
 # This file is machine-generated - editing it directly is not advised
 
-julia_version = "1.8.3"
+julia_version = "1.8.5"
 manifest_format = "2.0"
-project_hash = "0b0ae4ebf7afeaf070e2eacf1b90bd8eb69cba53"
+project_hash = "1897773a8065215ef94f8d665d12f3684212efac"
 
 [[deps.AbstractPlutoDingetjes]]
 deps = ["Pkg"]
@@ -17,9 +17,9 @@ version = "0.4.4"
 
 [[deps.Adapt]]
 deps = ["LinearAlgebra", "Requires"]
-git-tree-sha1 = "cc37d689f599e8df4f464b2fa3870ff7db7492ef"
+git-tree-sha1 = "76289dc51920fdc6e0013c872ba9551d54961c24"
 uuid = "79e6a3ab-5dfb-504d-930d-738a2a938a0e"
-version = "3.6.1"
+version = "3.6.2"
 
 [[deps.ArgCheck]]
 git-tree-sha1 = "a3a402a35a2f7e0b87828ccabbd5ebfbebe356b4"
@@ -34,10 +34,10 @@ version = "1.1.1"
 uuid = "56f22d72-fd6d-98f1-02f0-08ddc0907c33"
 
 [[deps.BangBang]]
-deps = ["Compat", "ConstructionBase", "Future", "InitialValues", "LinearAlgebra", "Requires", "Setfield", "Tables", "ZygoteRules"]
-git-tree-sha1 = "7fe6d92c4f281cf4ca6f2fba0ce7b299742da7ca"
+deps = ["Compat", "ConstructionBase", "InitialValues", "LinearAlgebra", "Requires", "Setfield", "Tables"]
+git-tree-sha1 = "e28912ce94077686443433c2800104b061a827ed"
 uuid = "198e06fe-97b7-11e9-32a5-e1d131e6ad66"
-version = "0.3.37"
+version = "0.3.39"
 
 [[deps.Base64]]
 uuid = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"
@@ -58,12 +58,6 @@ git-tree-sha1 = "43b1a4a8f797c1cddadf60499a8a077d4af2cd2d"
 uuid = "d1d4a3ce-64b1-5f1a-9ba4-7e7e69966f35"
 version = "0.1.7"
 
-[[deps.ChainRulesCore]]
-deps = ["Compat", "LinearAlgebra", "SparseArrays"]
-git-tree-sha1 = "e30f2f4e20f7f186dc36529910beaedc60cfa644"
-uuid = "d360d2e6-b24c-11e9-a2a3-2a2ae2dbcce4"
-version = "1.16.0"
-
 [[deps.CodeTracking]]
 deps = ["InteractiveUtils", "UUIDs"]
 git-tree-sha1 = "d730914ef30a06732bdd9f763f6cc32e92ffbff1"
@@ -97,12 +91,12 @@ version = "4.6.1"
 [[deps.CompilerSupportLibraries_jll]]
 deps = ["Artifacts", "Libdl"]
 uuid = "e66e0078-7015-5450-92f7-15fbd957f2ae"
-version = "0.5.2+0"
+version = "1.0.1+0"
 
 [[deps.CompositionsBase]]
-git-tree-sha1 = "455419f7e328a1a2493cabc6428d79e951349769"
+git-tree-sha1 = "802bb88cd69dfd1509f6670416bd4434015693ad"
 uuid = "a33af91c-f02d-484b-be07-31d278c5ca2b"
-version = "0.1.1"
+version = "0.1.2"
 
 [[deps.ConcurrentUtilities]]
 deps = ["Serialization", "Sockets"]
@@ -128,9 +122,9 @@ uuid = "a8cc5b0e-0ffa-5ad4-8c14-923d3ee1735f"
 version = "4.1.1"
 
 [[deps.DataAPI]]
-git-tree-sha1 = "e8119c1a33d267e16108be441a287a6981ba1630"
+git-tree-sha1 = "8da84edb865b0b5b0100c0666a9bc9a0b71c553c"
 uuid = "9a962f9c-6df0-11e9-0e5d-c546b8b5ee8a"
-version = "1.14.0"
+version = "1.15.0"
 
 [[deps.DataValueInterfaces]]
 git-tree-sha1 = "bfc1187b79289637fa0ef6d4436ebdfe6905cbd6"
@@ -147,10 +141,10 @@ uuid = "244e2a9f-e319-4986-a169-4d1fe445cd52"
 version = "0.1.2"
 
 [[deps.Deno_jll]]
-deps = ["Artifacts", "JLLWrappers", "Libdl", "Pkg"]
-git-tree-sha1 = "64cb698de672b627f887ced4b2a722d217e73c10"
+deps = ["Artifacts", "JLLWrappers", "Libdl"]
+git-tree-sha1 = "cd6756e833c377e0ce9cd63fb97689a255f12323"
 uuid = "04572ae6-984a-583e-9378-9577a1c2574d"
-version = "1.28.1+0"
+version = "1.33.4+0"
 
 [[deps.Distributed]]
 deps = ["Random", "Serialization", "Sockets"]
@@ -235,9 +229,9 @@ version = "0.10.2+0"
 
 [[deps.HTTP]]
 deps = ["Base64", "CodecZlib", "ConcurrentUtilities", "Dates", "Logging", "LoggingExtras", "MbedTLS", "NetworkOptions", "OpenSSL", "Random", "SimpleBufferStream", "Sockets", "URIs", "UUIDs"]
-git-tree-sha1 = "42c6b37c6a2242cb646a1dd5518631db0be9b967"
+git-tree-sha1 = "5e77dbf117412d4f164a464d610ee6050cc75272"
 uuid = "cd3eb016-35fb-5094-929b-558a96fad6f3"
-version = "1.8.1"
+version = "1.9.6"
 
 [[deps.Hyperscript]]
 deps = ["Test"]
@@ -253,9 +247,9 @@ version = "0.9.4"
 
 [[deps.IOCapture]]
 deps = ["Logging", "Random"]
-git-tree-sha1 = "f7be53659ab06ddc986428d3a9dcc95f6fa6705a"
+git-tree-sha1 = "d75853a0bdbfb1ac815478bacd89cd27b550ace6"
 uuid = "b5f81e59-6552-4d32-b1f0-c071b021bf89"
-version = "0.2.2"
+version = "0.2.3"
 
 [[deps.InitialValues]]
 git-tree-sha1 = "4da0f88e9a39111c2fa3add390ab15f3a44f3ca3"
@@ -289,6 +283,11 @@ git-tree-sha1 = "6a125e6a4cb391e0b9adbd1afa9e771c2179f8ef"
 uuid = "aa1ae85d-cabe-5617-a682-6adf51b2e16a"
 version = "0.9.23"
 
+[[deps.LRUCache]]
+git-tree-sha1 = "48c10e3cc27e30de82463c27bef0b8bdbd1dc634"
+uuid = "8ac3fa9e-de4c-5943-b1dc-09c6b5f20637"
+version = "1.4.1"
+
 [[deps.LazilyInitializedFields]]
 git-tree-sha1 = "410fe4739a4b092f2ffe36fcb0dcc3ab12648ce1"
 uuid = "0e77f7df-68c5-4e49-93ce-4cd80f5598bf"
@@ -379,6 +378,12 @@ deps = ["Artifacts", "Libdl"]
 uuid = "c8ffd9c3-330d-5841-b78e-0817d7145fa1"
 version = "2.28.0+0"
 
+[[deps.Memoize]]
+deps = ["MacroTools"]
+git-tree-sha1 = "2b1dfcba103de714d31c033b5dacc2e4a12c7caa"
+uuid = "c03570c3-d221-55d1-a50c-7939bbd78826"
+version = "0.4.4"
+
 [[deps.MicroCollections]]
 deps = ["BangBang", "InitialValues", "Setfield"]
 git-tree-sha1 = "629afd7d10dbc6935ec59b32daeb33bc4460a42e"
@@ -414,10 +419,10 @@ uuid = "4d8831e6-92b7-49fb-bdf8-b643e874388c"
 version = "1.4.1"
 
 [[deps.OpenSSL_jll]]
-deps = ["Artifacts", "JLLWrappers", "Libdl", "Pkg"]
-git-tree-sha1 = "9ff31d101d987eb9d66bd8b176ac7c277beccd09"
+deps = ["Artifacts", "JLLWrappers", "Libdl"]
+git-tree-sha1 = "1aa4b74f80b01c6bc2b89992b861b5f210e665b5"
 uuid = "458c3c95-2e84-50aa-8efc-19380b2a3a95"
-version = "1.1.20+0"
+version = "1.1.21+0"
 
 [[deps.OrderedCollections]]
 git-tree-sha1 = "d321bf2de576bf25ec4d3e4360faca399afca282"
@@ -430,10 +435,10 @@ uuid = "efcefdf7-47ab-520b-bdef-62a2eaa19f15"
 version = "10.40.0+0"
 
 [[deps.Parsers]]
-deps = ["Dates", "SnoopPrecompile"]
-git-tree-sha1 = "478ac6c952fddd4399e71d4779797c538d0ff2bf"
+deps = ["Dates", "PrecompileTools", "UUIDs"]
+git-tree-sha1 = "a5aef8d4a6e8d81f171b2bd4be5265b01384c74c"
 uuid = "69de0a69-1ddd-5017-9359-2bf0b02dc9f0"
-version = "2.5.8"
+version = "2.5.10"
 
 [[deps.Pkg]]
 deps = ["Artifacts", "Dates", "Downloads", "LibGit2", "Libdl", "Logging", "Markdown", "Printf", "REPL", "Random", "SHA", "Serialization", "TOML", "Tar", "UUIDs", "p7zip_jll"]
@@ -477,9 +482,9 @@ version = "3.0.3"
 
 [[deps.PrecompileTools]]
 deps = ["Preferences"]
-git-tree-sha1 = "259e206946c293698122f63e2b513a7c99a244e8"
+git-tree-sha1 = "9673d39decc5feece56ef3940e5dafba15ba0f81"
 uuid = "aea7be01-6a6a-4083-8856-8a6e6704d82a"
-version = "1.1.1"
+version = "1.1.2"
 
 [[deps.Preferences]]
 deps = ["TOML"]
@@ -676,12 +681,6 @@ deps = ["Libdl"]
 uuid = "83775a58-1f1d-513f-b197-d71354ab007a"
 version = "1.2.12+3"
 
-[[deps.ZygoteRules]]
-deps = ["ChainRulesCore", "MacroTools"]
-git-tree-sha1 = "977aed5d006b840e2e40c0b48984f7463109046d"
-uuid = "700de1a5-db45-46bc-99cf-38207098b444"
-version = "0.2.3"
-
 [[deps.libblastrampoline_jll]]
 deps = ["Artifacts", "Libdl", "OpenBLAS_jll"]
 uuid = "8e850b90-86db-534c-a0d3-1478176c7d93"
diff --git a/pluto-deployment-environment/Project.toml b/pluto-deployment-environment/Project.toml
@@ -5,8 +5,10 @@ Deno_jll = "04572ae6-984a-583e-9378-9577a1c2574d"
 Gumbo = "708ec375-b3d6-5a57-a7ce-8257bf98657a"
 HypertextLiteral = "ac1192a8-f4b3-4bfe-ba22-af5b92cd3ab2"
 JSON = "682c06a0-de6a-54ab-a142-c8b1cf79cde6"
+LRUCache = "8ac3fa9e-de4c-5943-b1dc-09c6b5f20637"
 Logging = "56ddb016-857b-54e1-b83d-db4d58db5568"
 MarkdownLiteral = "736d6165-7244-6769-4267-6b50796e6954"
+Memoize = "c03570c3-d221-55d1-a50c-7939bbd78826"
 Pkg = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
 Pluto = "c3e4b0f8-55cb-11ea-2926-15256bba5781"
 PlutoHooks = "0ff47ea0-7a50-410d-8455-4348d5de0774"
diff --git a/src/_includes/layout.jlhtml b/src/_includes/layout.jlhtml
@@ -128,7 +128,7 @@ $(pluto_head)
                 <li><hr></li>
             <li class="sidebar-about">
                 <div class="semester-details">
-                    <a href="$(root_url)/semesters/">Fall 2022</a>
+                    <a href="$(root_url)/semesters/">Fall 2023</a>
                     <div class="course-numbers"><span>18.S191</span> / <span>6.S083</span> / <span>22.S092</span></div>
                 </div>
                 <div class="logos">
diff --git a/src/assets/styles/homepage.css b/src/assets/styles/homepage.css
@@ -4,6 +4,7 @@ body {
     background: url("../homepage/bg.svg");
     background-color: hsl(231deg 14% 57%);
     background-size: cover;
+    backdrop-filter: blur(3vw);
 }
 main h1 {
     font-family: "Vollkorn", serif;
diff --git a/src/assets/styles/layout.css b/src/assets/styles/layout.css
@@ -26,7 +26,7 @@
 }
 
 #pages-sidebar {
-    font-family: system-ui;
+    font-family: system-ui, sans-serif;
     flex: 0 0 auto;
     width: 15rem;
     font-weight: 400;
diff --git a/src/semesters.md b/src/semesters.md
@@ -5,10 +5,11 @@ order: 8
 layout: "md.jlmd"
 ---
 
-# This is the _Fall 2022_ edition
+# This is the _Fall 2023_ edition
 
 For previous versions of this class, see:
 
+-   [Fall 2022](https://computationalthinking.mit.edu/Fall22/)
 -   [Spring 2021](https://computationalthinking.mit.edu/Spring21/)
 -   [Fall 2020](https://computationalthinking.mit.edu/Fall20/)
 -   [Spring 2020](https://ocw.mit.edu/courses/mathematics/18-s190-introduction-to-computational-thinking-with-julia-with-applications-to-modeling-the-covid-19-pandemic-spring-2020/)

Original file line number	Diff line number	Diff line change
`@@ -5,4 +5,4 @@ The material in this repository is licensed as follows:`
`5`	`5`	`- The text is under the [CC BY-SA 4.0 license](https://creativecommons.org/licenses/by-sa/4.0).`
`6`	`6`
`7`	`7`
`8`		`-Copyright Alan Edelman, David P. Sanders and Fons van der Plas, 2022`
	`8`	`+Copyright Alan Edelman, David P. Sanders and Fons van der Plas, 2023`
Original file line number	Diff line number	Diff line change
`@@ -4,6 +4,7 @@ body {`
`4`	`4`	`background: url("../homepage/bg.svg");`
`5`	`5`	`background-color: hsl(231deg 14% 57%);`
`6`	`6`	`background-size: cover;`
	`7`	`+ backdrop-filter: blur(3vw);`
`7`	`8`	`}`
`8`	`9`	`main h1 {`
`9`	`10`	`font-family: "Vollkorn", serif;`
Original file line number	Diff line number	Diff line change
`@@ -26,7 +26,7 @@`
`26`	`26`	`}`
`27`	`27`
`28`	`28`	`#pages-sidebar {`
`29`		`- font-family: system-ui;`
	`29`	`+ font-family: system-ui, sans-serif;`
`30`	`30`	`flex: 0 0 auto;`
`31`	`31`	`width: 15rem;`
`32`	`32`	`font-weight: 400;`