Merge 15337dfd71 into fe9b62a631

See [here](https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/) for more explanations:
> We are monitoring telemetry for the usage of these commands and plan to fully disable them on 31st May 2023. Starting 1st June 2023 workflows using save-state or set-output commands via stdout will fail with an error.

README.md

@@ -10,7 +10,7 @@ pairing with smart people at Hashrocket.
 
 For a steady stream of TILs, [sign up for my newsletter](https://crafty-builder-6996.ck.page/e169c61186).
 
-_1589 TILs and counting..._
+_1590 TILs and counting..._
 
 See some of the other learning resources I work on:
 - [Ruby Operator Lookup](https://www.visualmode.dev/ruby-operators)
@@ -216,6 +216,7 @@ See some of the other learning resources I work on:
 
 - [Configure Different Host And Container Ports](docker/configure-different-host-and-container-ports.md)
 - [List Running Docker Containers](docker/list-running-docker-containers.md)
+- [Prevent Containers From Running On Startup](docker/prevent-containers-from-running-on-startup.md)
 - [Run A Basic PostgreSQL Server In Docker](docker/run-a-basic-postgresql-server-in-docker.md)
 
 ### Drizzle

docker/prevent-containers-from-running-on-startup.md

@@ -0,0 +1,53 @@
+# Prevent Containers From Running On Startup
+
+I have a bunch of docker containers managed by Docker Desktop. Some are related
+to projects I'm actively working on. Whereas many others are inactive projects.
+
+When I restart my machine, regardless of which containers I had running or
+turned off, several of them are booted into a running state on startup. This is
+becaue their restart policy is set to `always`. That's fine for the project I'm
+actively working on, but the others I would like to be _off_ by default.
+
+I need to update each of their restart policies from `always` to `no`.
+
+First, I need to figure out their container IDs:
+
+```bash
+$ docker ps --all
+CONTAINER ID   IMAGE                    COMMAND                  CREATED         STATUS                       PORTS                    NAMES
+eb7b40aeba2d   postgres:latest          "docker-entrypoint.s…"   3 months ago    Up 11 minutes                0.0.0.0:9875->5432/tcp   still-postgres-1
+eb9ab2213f2b   postgres:latest          "docker-entrypoint.s…"   3 months ago    Exited (0) 11 minutes ago                             next-drizzle-migration-repro-app-postgres-1
+ba792e185734   postgres:latest          "docker-entrypoint.s…"   4 months ago    Up 11 minutes                0.0.0.0:9876->5432/tcp   better_reads-postgres-1
+3139f9beae76   postgres:latest          "docker-entrypoint.s…"   9 months ago    Exited (128) 7 months ago                             basic-next-prisma-postgres-1
+```
+
+Referencing the `CONTAINER ID` and `NAMES` columns, I'm able to then inspect
+each container and see the current `RestartPolicy`:
+
+```bash
+$ docker inspect eb9ab2213f2b | grep -A3 RestartPolicy
+"RestartPolicy": {
+    "Name": "always",
+    "MaximumRetryCount": 0
+},
+```
+
+I can then update the `RestartPolicy` to be `no`:
+
+```bash
+$ docker update --restart no eb9ab2213f2b
+```
+
+Inpsecting that container again, I can see the updated policy:
+
+```bash
+$ docker inspect eb9ab2213f2b | grep -A3 RestartPolicy
+"RestartPolicy": {
+    "Name": "no",
+    "MaximumRetryCount": 0
+},
+```
+
+Rinse and repeat for each of the offending containers.
+
+[source](https://stackoverflow.com/questions/45423334/stopping-docker-containers-from-being-there-on-startup)

github-actions/capture-an-output-value-for-use-in-a-later-step.md

@@ -23,11 +23,11 @@ version from my `.tool-versions` file with a step that uses `set-output`.
   - name: Read Node.js version to install from `.tool-versions`
     id: nodejs
     run: >-
-      echo "::set-output name=NODE_VERSION::$(
+      echo "NODE_VERSION=$(
         cat .tool-versions |
         grep nodejs |
         sed 's/nodejs \(.*\)$/\1/'
-      )"
+      )" >> $GITHUB_OUTPUT
 ```
 
 `echo` runs the command in the string which sets `NODE_VERSION` as an output
@@ -45,4 +45,4 @@ This output value can be referenced in a later step.
 `steps` has a reference to the `nodejs` step (note the `id` above) which then
 has `outputs` like the `NODE_VERSION`.
 
-[source](https://docs.github.com/en/actions/reference/workflow-commands-for-github-actions#using-workflow-commands-to-access-toolkit-functions)
+[source](https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#setting-an-output-parameter)