ssss

productivity/anki.md

@@ -0,0 +1,27 @@
+Note: this page is not meant to be documentation for me as much as information to share with others.
+---
+
+SRS is an incredibly useful tool for learning and remembering things. 
+I highly recommend reading [Gwern's writing](https://gwern.net/spaced-repetition) if you want the full story.
+I'll only highlight the most important parts:
+
+- One of the best ways to "train" your memory is to try to actively recall something.
+- This is easy with flashcards.
+- You can end up spending a lot of time reviewing flashcards that you already know the answers to.
+- SRS aims to fix this by showing you cards at the optimal time.
+- Anki is an SRS flashcard program.
+	- It's open source.
+	- It's free on all platforms except iOS (because that is the *only* way the developer the dev has chosen to make money, but it's only a one-time fee).
+- You can share card decks with others. This makes it easy to get decks for things like languages that would have potentially thousands of cards.
+- You can customize the scheduling to fit your needs.
+
+Now, Anki is a *very* versitile program and can be modified a lot to fit your needs and preferences. 
+However, I'd recommend that you start off with the defaults and use a deck that you make yourself. 
+Go find a Wikipedia article on a topic that interests you and collect various facts from it. 
+If you need some inspiration: [the Wardian case](https://en.wikipedia.org/wiki/Wardian_case), [Eustace Tilley](https://en.wikipedia.org/wiki/Eustace_Tilley), or [Nightwish](https://en.wikipedia.org/wiki/Nightwish)
+(My first deck was trivia from *Index, A history of the* by Dennis Duncan.)
+Why do I recommend this?
+
+- The defaults will prevent you from overloading on reviews early on.
+- A deck that you make yourself will always be better than a pre-made for everything except the time taken to make it. You have to understand the content before you can make questions about it.
+

productivity/kanban.md

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+notes from Kanban in Action
+
+- three core principles:
+	- visualize
+	- limit work-in-progress
+	- manage flow
+
+# Visualize
+- transparency between team members
+- easy-to-understand visuals
+- only give *necessary* and *useful* information
+	- anything else is a waste to both read and to update
+
+## Kanban board
+- should match *actual* process rather than *ideal* process
+- queue columns: columns before and after the board with no limit on the number of items
+- entry/edit criteria: criteria for items entering/exiting a column of the board
+
+### Work Items
+- cards should facilitate decision making
+- use color coding to show type of work
+- visually identify work that is blocked
+- optionally, link the cards to extra documentation using IDs (mostly useful for physical cards)

study_plan.md

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+# Study Plan - Career
+Modified: 2024-01-10
+
+## General Plan
+- 2 career topics + 1-2 non-career topics / mo
+- Tested on one topic / quarter
+
+## Q1
+- How AI Works
+- *Systems Engineering*
+- Art
+
+## Future Topics
+- Understanding Cryptography with OpenSSL 3.0
+- *VMware or RH cert*

sysadmin/podman.md

@@ -140,6 +140,7 @@ exit
 	- describing and documenting image use
 
 ### Containerfile directives
+
 ```
 # FROM specifies the container to base the image off of
 # FROM scratch # start with no content at all
@@ -193,10 +194,11 @@ RUN yum -y clean all
 - flags can be combined with commas
 	- `-v ./html:/var/www/html:ro,z`
 - `:ro` - mount as read-only
-- `:z` - relabel content for use by SELinux, allows multi-container access
-- `:Z` - relabel content for use by SELinux, disallows multi-container access
+- `:z` - recursively relabel content for use by SELinux, allows multi-container access
+- `:Z` - recursively relabel content for use by SELinux, disallows multi-container access
 	- `--security-opt label=disable` can be used to run containers with an "unconfined" label, if needed (but not recommended)
 - `:U` - change ownership of volume to match UID in container
+- `:O` - mount as temporary storage, destroyed when finished executing
 
 
 ### Named Volumes
@@ -205,4 +207,24 @@ RUN yum -y clean all
 	- creates a directory for named volumes
 - can be used by multiple containers at once
 
+## Pods
+- comes from the Kubernetes project
+- allows one or more containers to share namespaces and cgroups
+- ensured shared SELinux labels
 
+- all pods ahve a container called the *infra* or *pause* container to hold open namespaces/cgroups
+- pods can optionally have *init* containers that run before the primary containers are executed
+	- can run either once on pod creation, or every time the pod is started
+- "sidecar containers" are just other containers in the pod
+	
+
+### conmon
+- container monitoring process
+- added to every container that is in a pod
+- lightweight C executable that monitors pod until exit
+- executes OCI runtime
+- responsible for reporting error code back to Podman
+- provides socket for STDOUT and STDERR
+
+
+fdsafdsa

weeknotes/2023-49.md

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+# 2023-49
+