Add new post. Multiple other uncommited changes.

_quarto.yml

@@ -2,13 +2,12 @@ project:
   type: website
 
 website:
-  title: "howl121"
+  title: "TIL"
   search: false
   navbar:
     left:
       - href: index.qmd
         text: Home
-      - about.qmd
       - posts.qmd
 
 format:

about.qmd

@@ -1,14 +0,0 @@
----
-title: "About"
-toc: false
----
-
-Howl121 focuses on providing How Tos and Reviews that are technical in nature and of interest
-to individuals working with Open Source or low cost robotics.
-
-
-## Want to work with us?
-
-We're very open on suggestions on thing to review or how tos that people are interested in.
-
-Feel free to contact James at james@how121.com with suggestions or any other inquiries.

blog/bash_builtin_network_client.qmd

@@ -0,0 +1,27 @@
+---
+title: "Bash has a builtin network client"
+author: "James Pace"
+date: "2024/01/12"
+---
+
+I've been playing with using Rust on microcontrollers that have
+ethernet support with the microcontroller using UDP to communicate
+with the rest of the world.
+
+When testing the code I wrote on the microcontroller, I searched for how to send
+udp packets from the command line (expecting to find the right incantation for
+netcat, which I've used in the past but don't remember the options for.)
+What I actually found was more interesting.
+
+Apparently, bash has builtin "pseudo devices" that allow you to read and write
+from a TCP or UDP port like you were reading or writing from a file.
+For example, to send the string "hello" to my microcontroller at 192.168.1.109 on
+port 1337, I used the command
+```bash
+echo "hello" > /dev/udp/192.168.1.109/1337
+```
+
+Bash supports the same thing for TCP connections as well using similar syntax.
+
+That is a lot easier to remember than netcat, and I'll definitely use
+it again.

blog/quick_just_review.qmd

@@ -1,5 +1,5 @@
 ---
-title: "Quick Review of Just"
+title: "Just: A quick review"
 author: "James Pace"
 date: "2024/01/10"
 ---
@@ -24,6 +24,7 @@ test:
 the command `just test` will call `cargo test --features log` in the current terminal window.
 
 Compared to `make`, `just`:
+
 1. Eliminates the need for manual .PHONY target creation, saving you time and reducing
    clutter in Justfiles compared to Makefiles.
 2. Can be called below the directory the `Justfile` is in and still find the `Justfile`

blog/self_hosted_git_summary.qmd

@@ -0,0 +1,19 @@
+---
+title: "Summary of Free Self Hosted Git Options"
+author: "James Pace"
+date: "2024/01/12"
+draft: true
+---
+
+<!--
+Why:
+1. All sorts of programming tools support git and using git for versioning.
+2. Expecially with gitops being a real thing.
+3. But we want to maintain control and be able to still operate completely offline.
+
+Options:
+1. Gitea
+2. gitlab
+3. onedev
+4. gerrit
+-->

index.qmd

@@ -5,10 +5,13 @@ listing:
    id: blog-listing
    contents: blog
    type: table
-   fields: [date, title]
+   fields: [title, date]
+   sort: "date desc"
 ---
 
-Howl121 provides data focused reviews related to low cost robotics and drones.
+TIL focuses on things I learned "today" with an emphasis on robotics and
+open source software.
+
 
 ## Latest Posts
 

posts.qmd

@@ -4,5 +4,6 @@ toc: false
 listing:
    contents: blog
    type: table
-   fields: [date, title]
+   fields: [title, date]
+   sort: "date desc"
 ---