Update content for md

9 files changed, 101 insertions, 327 deletions

diff --git a/about/index.md b/about/index.md
index b9f31da4..96d9f0e3 100644
--- a/about/index.md
+++ b/about/index.md
@@ -2,7 +2,7 @@
 
 * Name: Paul Buetow
 * Profession: Computerist -  Solving problems with computers that we wouldn't have without them
-* Current job title: Site Reliability Engineer
+* Current job title: Principal Site Reliability Engineer
 * E-Mail: `paul@nospam.buetow.org`
 
 [![Paul Buetow](./paul.jpg "Paul Buetow")](./paul.jpg)  
diff --git a/about/now.md b/about/now.md
index 3f68ca86..b79ac6ac 100644
--- a/about/now.md
+++ b/about/now.md
@@ -17,6 +17,12 @@ This is a "hidden" now site listing my personal projects.
 * ↑ Read it
 * "Seeking SRE"
 * ↑ Read it
+* "Terraform Cookbook"
+* ↑ Read it
+* "Kubernetes Cookbook"
+* ↑ Read it
+* "Prometheus"
+* ↑ Read it
 
 ## Soon (???)
 
@@ -25,7 +31,6 @@ This is a "hidden" now site listing my personal projects.
 * `libbpf-tools` Pet Project?
 * Bulgarian Language School for Citizenship test
 * Re-activate my photo hobby: E.g. shoot more RAW and learn to use Darktable.?
-* Blog about the Helix modal editor
 * Work on I/O Riot NG and towards 1.0 (Go, C, Raku)
 * Work through "Bash it out" challenges (Bash)
 
diff --git a/about/resources.md b/about/resources.md
index b671b549..b8c700b1 100644
--- a/about/resources.md
+++ b/about/resources.md
@@ -33,93 +33,93 @@ You won't find any links on this site because, over time, the links will break.
 
 In random order:
 
-* Modern Perl; Chromatic ; Onyx Neon Press
-* Effective awk programming; Arnold Robbins; O'Reilly
-* DNS and BIND; Cricket Liu; O'Reilly
+* 97 things every SRE should know; Emil Stolarsky, Jaime Woo; O'Reilly
 * Raku Recipes; J.J. Merelo; Apress
-* Perl New Features; Joshua McAdams, brian d foy; Perl School
-* Raku Fundamentals; Moritz Lenz; Apress
-* 100 Go Mistakes and How to Avoid Them; Teiva Harsanyi; Manning Publications
-* 21st Century C: C Tips from the New School; Ben Klemens; O'Reilly
-* Effective Java; Joshua Bloch; Addison-Wesley Professional
-* Object-Oriented Programming with ANSI-C; Axel-Tobias Schreiner
-* Programming Perl aka "The Camel Book"; Tom Christiansen, brian d foy, Larry Wall & Jon Orwant; O'Reilly
+* Clusterbau mit Linux-HA; Michael Schwartzkopff; O'Reilly
+* Concurrency in Go; Katherine Cox-Buday; O'Reilly
+* Leanring eBPF; Liz Rice; O'Reilly
 * The Go Programming Language; Alan A. A. Donovan; Addison-Wesley Professional
-* The DevOps Handbook; Gene Kim, Jez Humble, Patrick Debois, John Willis; Audible
-* Learn You Some Erlang for Great Good; Fred Herbert; No Starch Press
-* Go Brain Teasers - Exercise Your Mind; Miki Tebeka; The Pragmatic Programmers
-* Funktionale Programmierung; Peter Pepper; Springer
-* C++ Programming Language; Bjarne Stroustrup;
-* Systemprogrammierung in Go; Frank Müller; dpunkt
-* The Docker Book; James Turnbull; Kindle
-* Site Reliability Engineering; How Google runs production systems; O'Reilly
-* DevOps And Site Reliability Engineering Handbook; Stephen Fleming; Audible
+* Polished Ruby Programming; Jeremy Evans; Packt Publishing
+* Modern Perl; Chromatic ; Onyx Neon Press
 * Learn You a Haskell for Great Good!; Miran Lipovaca; No Starch Press
-* Java ist auch eine Insel; Christian Ullenboom; 
-* Concurrency in Go; Katherine Cox-Buday; O'Reilly
+* Learn You Some Erlang for Great Good; Fred Herbert; No Starch Press
+* The DevOps Handbook; Gene Kim, Jez Humble, Patrick Debois, John Willis; Audible
+* Ultimate Go Notebook; Bill Kennedy
 * Amazon Web Services in Action; Michael Wittig and Andreas Wittig; Manning Publications
+* Object-Oriented Programming with ANSI-C; Axel-Tobias Schreiner
+* Data Science at the Command Line; Jeroen Janssens; O'Reilly
+* 100 Go Mistakes and How to Avoid Them; Teiva Harsanyi; Manning Publications
 * Pro Puppet; James Turnbull, Jeffrey McCune; Apress
+* DevOps And Site Reliability Engineering Handbook; Stephen Fleming; Audible
+* Site Reliability Engineering; How Google runs production systems; O'Reilly
+* The Docker Book; James Turnbull; Kindle
+* Distributed Systems: Principles and Paradigms; Andrew S. Tanenbaum; Pearson
+* Programming Perl aka "The Camel Book"; Tom Christiansen, brian d foy, Larry Wall & Jon Orwant; O'Reilly
+* Systems Performance Tuning; Gian-Paolo D. Musumeci and others...; O'Reilly
+* 21st Century C: C Tips from the New School; Ben Klemens; O'Reilly
 * The Practise of System and Network Administration; Thomas A. Limoncelli, Christina J. Hogan, Strata R. Chalup; Addison-Wesley Professional Pro Git; Scott Chacon, Ben Straub; Apress
 * The Pragmatic Programmer; David Thomas; Addison-Wesley
-* Systems Performance Tuning; Gian-Paolo D. Musumeci and others...; O'Reilly
+* Think Raku (aka Think Perl 6); Laurent Rosenfeld, Allen B. Downey; O'Reilly
+* Go Brain Teasers - Exercise Your Mind; Miki Tebeka; The Pragmatic Programmers
+* DNS and BIND; Cricket Liu; O'Reilly
+* Java ist auch eine Insel; Christian Ullenboom; 
 * Higher Order Perl; Mark Dominus; Morgan Kaufmann
-* Leanring eBPF; Liz Rice; O'Reilly
-* Ultimate Go Notebook; Bill Kennedy
-* Distributed Systems: Principles and Paradigms; Andrew S. Tanenbaum; Pearson
-* Clusterbau mit Linux-HA; Michael Schwartzkopff; O'Reilly
-* Polished Ruby Programming; Jeremy Evans; Packt Publishing
-* Data Science at the Command Line; Jeroen Janssens; O'Reilly
-* 97 things every SRE should know; Emil Stolarsky, Jaime Woo; O'Reilly
-* Tmux 2: Productive Mouse-free Development; Brain P. Hogan; The Pragmatic Programmers 
+* Raku Fundamentals; Moritz Lenz; Apress
+* Effective Java; Joshua Bloch; Addison-Wesley Professional
 * Developing Games in Java; David Brackeen and others...; New Riders
-* Think Raku (aka Think Perl 6); Laurent Rosenfeld, Allen B. Downey; O'Reilly
+* Tmux 2: Productive Mouse-free Development; Brain P. Hogan; The Pragmatic Programmers 
+* Perl New Features; Joshua McAdams, brian d foy; Perl School
+* Effective awk programming; Arnold Robbins; O'Reilly
+* Systemprogrammierung in Go; Frank Müller; dpunkt
+* C++ Programming Language; Bjarne Stroustrup;
+* Funktionale Programmierung; Peter Pepper; Springer
 
 ## Technical references
 
 I didn't read them from the beginning to the end, but I am using them to look up things. The books are in random order:
 
-* Implementing Service Level Objectives; Alex Hidalgo; O'Reilly
-* Relayd and Httpd Mastery; Michael W Lucas
-* Algorithms; Robert Sedgewick, Kevin Wayne; Addison Wesley
-* The Linux Programming Interface; Michael Kerrisk; No Starch Press 
-* BPF Performance Tools - Linux System and Application Observability, Brendan Gregg; Addison Wesley
 * Understanding the Linux Kernel; Daniel P. Bovet, Marco Cesati; O'Reilly
+* BPF Performance Tools - Linux System and Application Observability, Brendan Gregg; Addison Wesley
+* Relayd and Httpd Mastery; Michael W Lucas
+* Implementing Service Level Objectives; Alex Hidalgo; O'Reilly
 * Groovy Kurz & Gut; Joerg Staudemeier; O'Reilly
+* The Linux Programming Interface; Michael Kerrisk; No Starch Press 
+* Algorithms; Robert Sedgewick, Kevin Wayne; Addison Wesley
 
 ## Self-development and soft-skills books
 
 In random order:
 
-* Deep Work; Cal Newport; Piatkus
+* The Complete Software Developer's Career Guide; John Sonmez; Unabridged Audiobook
+* Slow Productivity; Cal Newport; Penguin Random House
 * Stop starting, start finishing; Arne Roock; Lean-Kanban University  
-* The Phoenix Project - A Novel About IT, DevOps, and Helping your Business Win; Gene Kim and Kevin Behr; Trade Select
-* Time Management for System Administrators; Thomas A. Limoncelli; O'Reilly
+* The Off Switch; Mark Cropley; Virgin Books
+* 101 Essays that change the way you think; Brianna Wiest; Audible
+* Psycho-Cybernetics; Maxwell Maltz; Perigee Books
 * The Bullet Journal Method; Ryder Carroll; Fourth Estate
-* So Good They Can't Ignore You; Cal Newport; Business Plus
-* Never Split the Difference; Chris Voss, Tahl Raz; Random House Business
-* Staff Engineer: Leadership beyond the management track; Will Larson; Audible
-* Slow Productivity; Cal Newport; Penguin Random House
+* The Obstacle Is The Way; Ryan Holiday; Profile Books Ltd
+* Consciousness: A Very Short Introduction; Susan Blackmore; Oxford Uiversity Press
 * Search Inside Yourself - The Unexpected path to Achieving Success, Happiness (and World Peace); Chade-Meng Tan, Daniel Goleman, Jon Kabat-Zinn; HarperOne
+* The Daily Stoic; Ryan Holiday, Stephen Hanselman; Profile Books
+* Influence without Authority; A. Cohen, D. Bradford; Wiley
+* So Good They Can't Ignore You; Cal Newport; Business Plus
 * Eat That Frog!; Brian Tracy; Hodder Paperbacks
-* The Off Switch; Mark Cropley; Virgin Books
-* The Obstacle Is The Way; Ryan Holiday; Profile Books Ltd
 * Atomic Habits; James Clear; Random House Business
-* Digital Minimalism; Cal Newport; Portofolio Penguin
-* Who Moved My Cheese?; Dr. Spencer Johnson; Vermilion 
-* The Complete Software Developer's Career Guide; John Sonmez; Unabridged Audiobook
+* Soft Skills; John Sommez; Manning Publications
 * The 7 Habits Of Highly Effective People; Stephen R. Covey; Simon & Schuster UK
 * The Power of Now; Eckhard Tolle; Yellow Kite
+* Never Split the Difference; Chris Voss, Tahl Raz; Random House Business
+* Who Moved My Cheese?; Dr. Spencer Johnson; Vermilion 
+* The Phoenix Project - A Novel About IT, DevOps, and Helping your Business Win; Gene Kim and Kevin Behr; Trade Select
+* Ultralearning; Anna Laurent; Self-published via Amazon
 * The Good Enough Job; Simone Stolzoff; Ebury Edge
-* The Joy of Missing Out; Christina Crook; New Society Publishers
-* Psycho-Cybernetics; Maxwell Maltz; Perigee Books
+* Digital Minimalism; Cal Newport; Portofolio Penguin
+* Time Management for System Administrators; Thomas A. Limoncelli; O'Reilly
 * Ultralearning; Scott Young; Thorsons
-* Soft Skills; John Sommez; Manning Publications
-* 101 Essays that change the way you think; Brianna Wiest; Audible
 * Buddah and Einstein walk into a Bar; Guy Joseph Ale, Claire Bloom; Blackstone Publishing
-* Influence without Authority; A. Cohen, D. Bradford; Wiley
-* The Daily Stoic; Ryan Holiday, Stephen Hanselman; Profile Books
-* Ultralearning; Anna Laurent; Self-published via Amazon
-* Consciousness: A Very Short Introduction; Susan Blackmore; Oxford Uiversity Press
+* The Joy of Missing Out; Christina Crook; New Society Publishers
+* Staff Engineer: Leadership beyond the management track; Will Larson; Audible
+* Deep Work; Cal Newport; Piatkus
 
 [Here are notes of mine for some of the books (HTTP)](https://foo.zone/notes/index.html)  
 [Here are notes of mine for some of the books (Gemini)](gemini://foo.zone/notes/index.gmi)  
@@ -128,22 +128,22 @@ In random order:
 
 Some of these were in-person with exams; others were online learning lectures only. In random order:
 
-* The Well-Grounded Rubyist Video Edition; David. A. Black; O'Reilly Online
-* Developing IaC with Terraform (with Live Lessons); O'Reilly Online
-* AWS Immersion Day; Amazon; 1-day interactive online training 
-* Linux Security and Isolation APIs Training; Michael Kerrisk; 3-day on-site training
-* Protocol buffers; O'Reilly Online
 * Apache Tomcat Best Practises; 3-day on-site training
+* F5 Loadbalancers Training; 2-day on-site training; F5, Inc. 
 * The Ultimate Kubernetes Bootcamp; School of Devops; O'Reilly Online
+* MySQL Deep Dive Workshop; 2-day on-site training
+* AWS Immersion Day; Amazon; 1-day interactive online training 
+* Developing IaC with Terraform (with Live Lessons); O'Reilly Online
+* Red Hat Certified System Administrator; Course + certification (Although I had the option, I decided not to take the next course as it is more effective to self learn what I need)
+* Functional programming lecture; Remote University of Hagen
 * Scripting Vim; Damian Conway; O'Reilly Online
+* Cloud Operations on AWS - Learn how to configure, deploy, maintain, and troubleshoot your AWS environments; 3-day online live training with labs; Amazon
 * Structure and Interpretation of Computer Programs; Harold Abelson and more...; 
-* Red Hat Certified System Administrator; Course + certification (Although I had the option, I decided not to take the next course as it is more effective to self learn what I need)
-* MySQL Deep Dive Workshop; 2-day on-site training
+* Protocol buffers; O'Reilly Online
+* The Well-Grounded Rubyist Video Edition; David. A. Black; O'Reilly Online
 * Ultimate Go Programming; Bill Kennedy; O'Reilly Online
-* F5 Loadbalancers Training; 2-day on-site training; F5, Inc. 
-* Cloud Operations on AWS - Learn how to configure, deploy, maintain, and troubleshoot your AWS environments; 3-day online live training with labs; Amazon
 * Algorithms Video Lectures; Robert Sedgewick; O'Reilly Online
-* Functional programming lecture; Remote University of Hagen
+* Linux Security and Isolation APIs Training; Michael Kerrisk; 3-day on-site training
 
 ## Technical guides
 
@@ -156,30 +156,30 @@ These are not whole books, but guides (smaller or larger) which I found very use
 
 In random order:
 
+* Ship it (Changelog) 
+* Maintainable
 * Backend Banter
-* Modern Mentor
 * Cup o' Go [Golang]
-* Ship it (Changelog) 
-* Hidden Brain
 * Deep Questions with Cal Newport
+* Hidden Brain
+* Go Time (Changelog)
+* Modern Mentor
 * Java Pub House
 * Dev Interrupted
-* Maintainable
-* Go Time (Changelog)
 
 ## Newsletters I like
 
 This is a mix of tech and non-tech newsletters I am subscribed to. In random order:
 
-* byteSizeGo
-* VK Newsletter
+* Golang Weekly
 * Register Spill
-* Ruby Weekly
-* The Imperfectionist
+* VK Newsletter
 * Andreas Brandhorst Newsletter (Sci-Fi author)
+* Ruby Weekly
 * The Valuable Dev
-* Golang Weekly
 * Applied Go Weekly Newsletter
+* The Imperfectionist
+* byteSizeGo
 
 # Formal education
 
diff --git a/gemfeed/2023-04-09-algorithms-and-data-structures-in-golang-part-1.md b/gemfeed/2023-04-09-algorithms-and-data-structures-in-golang-part-1.md
deleted file mode 100644
index 265fe76b..00000000
--- a/gemfeed/2023-04-09-algorithms-and-data-structures-in-golang-part-1.md
+++ /dev/null
@@ -1,240 +0,0 @@
-# Algorithms and Data Structures in Go - Part 1
-
-> Published at 2023-04-09T22:31:42+03:00
-
-This is the first blog post about my Algorithms and Data Structures in Go series. I am not a Software Developer in my day job. In my current role, programming and scripting skills are desirable but not mandatory. I have been learning about Data Structures and Algorithms many years ago at University. I thought it would be fun to revisit/refresh my knowledge here and implement many of the algorithms in Go.
-
-[2023-04-09 Algorithms and Data Structures in Go - Part 1 (You are currently reading this)](./2023-04-09-algorithms-and-data-structures-in-golang-part-1.md)  
-
-This post is about setting up some basic data structures and methods for this blog series. I promise, everything will be easy to follow in this post. It will become more interesting later in this series.
-
-```
-         ,_---~~~~~----._         
-  _,,_,*^____      _____``*g*\"*, 
- / __/ /'     ^.  /      \ ^@q   f 
-[  @f | @))    |  | @))   l  0 _/  
- \`/   \~____ / __ \_____/    \   
-  |           _l__l_           I   
-  }          [______]           I  
-  ]            | | |            |  
-  ]             ~ ~             |  
-  |                            |   
-   |                           |   
-```
-
-## Table of Contents
-
-* [⇢ Algorithms and Data Structures in Go - Part 1](#algorithms-and-data-structures-in-go---part-1)
-* [⇢ ⇢ Type constraints](#type-constraints)
-* [⇢ ⇢ ArrayList](#arraylist)
-* [⇢ ⇢ Helper methods](#helper-methods)
-* [⇢ ⇢ Sleep sort](#sleep-sort)
-* [⇢ ⇢ ⇢ Testing](#testing)
-
-## Type constraints
-
-First, the package `ds` (data structures) defines the `types.go`. All examples will either operate on the `Integer` or `Number` type:
-
-```go
-package ds
-
-import (
-	"golang.org/x/exp/constraints"
-)
-
-type Integer interface {
-	constraints.Integer
-}
-
-type Number interface {
-	constraints.Integer | constraints.Float
-}
-
-```
-
-## ArrayList
-
-Next comes the `arraylist.go`, which defines the underlying data structure all the algorithms of this series will use. `ArrayList` is just a type alias of a Go array (or slice) with custom methods on it:
-
-```go
-package ds
-
-import (
-	"fmt"
-	"math/rand"
-	"strings"
-)
-
-type ArrayList[V Number] []V
-
-func NewArrayList[V Number](l int) ArrayList[V] {
-	return make(ArrayList[V], l)
-}
-```
-
-As you can see, the code uses Go generics, which I refactored recently. Besides the default constructor (which only returns an empty `ArrayList` with a given capacity), there are also a bunch of special constructors. `NewRandomArrayList` is returning an `ArrayList` with random numbers, `NewAscendingArrayList` and `NewDescendingArrayList` are returning `ArrayList`s in either ascending or descending order. They all will be used later on for testing and benchmarking the algorithms.
-
-```go
-func NewRandomArrayList[V Number](l, max int) ArrayList[V] {
-	a := make(ArrayList[V], l)
-	for i := 0; i < l; i++ {
-		if max > 0 {
-			a[i] = V(rand.Intn(max))
-			continue
-		}
-		a[i] = V(rand.Int())
-	}
-	return a
-}
-
-func NewAscendingArrayList[V Number](l int) ArrayList[V] {
-	a := make(ArrayList[V], l)
-	for i := 0; i < l; i++ {
-		a[i] = V(i)
-	}
-	return a
-}
-
-func NewDescendingArrayList[V Number](l int) ArrayList[V] {
-	a := make(ArrayList[V], l)
-	j := l - 1
-	for i := 0; i < l; i++ {
-		a[i] = V(j)
-		j--
-	}
-	return a
-}
-```
-
-## Helper methods
-
-The `FirstN` method only returns the first N elements of the `ArrayList`. This is useful for printing out only parts of the data structure:
-
-```go
-func (a ArrayList[V]) FirstN(n int) string {
-	var sb strings.Builder
-	j := n
-
-	l := len(a)
-	if j > l {
-		j = l
-	}
-
-	for i := 0; i < j; i++ {
-		fmt.Fprintf(&sb, "%v ", a[i])
-	}
-
-	if j < l {
-		fmt.Fprintf(&sb, "... ")
-	}
-
-	return sb.String()
-}
-```
-
-The `Sorted` method checks whether the `ArrayList` is sorted. This will be used by the unit tests later on:
-
-```go
-func (a ArrayList[V]) Sorted() bool {
-	for i := len(a) - 1; i > 0; i-- {
-		if a[i] < a[i-1] {
-			return false
-		}
-	}
-	return true
-}
-```
-
-And the last utility method used is `Swap`, which allows swapping the values of two indices in the `ArrayList`:
-
-```go
-func (a ArrayList[V]) Swap(i, j int) {
-	aux := a[i]
-	a[i] = a[j]
-	a[j] = aux
-}
-
-```
-
-## Sleep sort
-
-Let's implement our first algorithm, sleep sort. Sleep sort is a non-traditional and unconventional sorting algorithm based on the idea of waiting a certain amount of time corresponding to the value of each element in the input `ArrayList`. It's more of a fun, creative concept rather than an efficient or practical sorting technique. This is not a sorting algorithm you would use in any production code. As you can imagine, it is quite an inefficient sorting algorithm (it's only listed here as a warm-up exercise). This sorting method may also return false results depending on how the Goroutines are scheduled by the Go runtime. 
-
-
-```go
-package sort
-
-import (
-	"codeberg.org/snonux/algorithms/ds"
-	"sync"
-	"time"
-)
-
-func Sleep[V ds.Integer](a ds.ArrayList[V]) ds.ArrayList[V] {
-	sorted := ds.NewArrayList[V](len(a))
-
-	numCh := make(chan V)
-	var wg sync.WaitGroup
-	wg.Add(len(a))
-
-	go func() {
-		wg.Wait()
-		close(numCh)
-	}()
-
-	for _, num := range a {
-		go func(num V) {
-			defer wg.Done()
-			time.Sleep(time.Duration(num) * time.Second)
-			numCh <- num
-		}(num)
-	}
-
-	for num := range numCh {
-		sorted = append(sorted, num)
-	}
-
-	return sorted
-}
-```
-
-This Go code implements the sleep sort algorithm using generics and goroutines. The main function `Sleep[V ds.Integer](a ds.ArrayList[V]) ds.ArrayList[V]` takes a generic `ArrayList` as input and returns a sorted `ArrayList`. The code creates a separate goroutine for each element in the input array, sleeps for a duration proportional to the element's value, and then sends the element to a channel. Another goroutine waits for all the sleeping goroutines to finish and then closes the channel. The sorted result `ArrayList` is constructed by appending the elements received from the channel in the order they arrive. The `sync.WaitGroup` is used to synchronize goroutines and ensure that all of them have completed before closing the channel.
-
-### Testing
-
-For testing, we only allow values up to 10, as otherwise, it would take too long to finish:
-
-```go
-package sort
-
-import (
-	"fmt"
-	"testing"
-
-	"codeberg.org/snonux/algorithms/ds"
-)
-
-func TestSleepSort(t *testing.T) {
-	a := ds.NewRandomArrayList[int](10, 10)
-	a = Sleep(a)
-	if !a.Sorted() {
-		t.Errorf("Array not sorted: %v", a)
-	}
-}
-```
-
-As you can see, it takes `9s` here for the algorithm to finish (which is the highest value in the `ArrayList`):
-
-```sh
-❯ go test ./sort -v -run SleepSort
-=== RUN   TestSleepSort
---- PASS: TestSleepSort (9.00s)
-PASS
-ok      codeberg.org/snonux/algorithms/sort     9.002s
-```
-
-I won't write any benchmark for sleep sort; that will be done for the algorithms to come in this series :-).
-
-E-Mail your comments to `paul@nospam.buetow.org` :-)
-
-[Back to the main site](../)  
diff --git a/gemfeed/2024-03-03-a-fine-fyne-android-app-for-quickly-logging-ideas-programmed-in-golang.md b/gemfeed/2024-03-03-a-fine-fyne-android-app-for-quickly-logging-ideas-programmed-in-golang.md
index 2d7a0873..1f660405 100644
--- a/gemfeed/2024-03-03-a-fine-fyne-android-app-for-quickly-logging-ideas-programmed-in-golang.md
+++ b/gemfeed/2024-03-03-a-fine-fyne-android-app-for-quickly-logging-ideas-programmed-in-golang.md
@@ -54,7 +54,6 @@ E-Mail your comments to `paul@nospam.buetow.org` :-)
 
 Other Go related posts are:
 
-[2023-04-09 Algorithms and Data Structures in Go - Part 1](./2023-04-09-algorithms-and-data-structures-in-golang-part-1.md)  
 [2024-03-03 A fine Fyne Android app for quickly logging ideas programmed in Go (You are currently reading this)](./2024-03-03-a-fine-fyne-android-app-for-quickly-logging-ideas-programmed-in-golang.md)  
 
 [Back to the main site](../)  
diff --git a/gemfeed/index.md b/gemfeed/index.md
index 952eb8b0..2749618c 100644
--- a/gemfeed/index.md
+++ b/gemfeed/index.md
@@ -26,7 +26,6 @@
 [2023-06-01 - KISS server monitoring with Gogios](./2023-06-01-kiss-server-monitoring-with-gogios.md)  
 [2023-05-06 - 'The Obstacle is the Way' book notes](./2023-05-06-the-obstacle-is-the-way-book-notes.md)  
 [2023-05-01 - Unveiling `guprecords.raku`: Global Uptime Records with Raku](./2023-05-01-unveiling-guprecords:-uptime-records-with-raku.md)  
-[2023-04-09 - Algorithms and Data Structures in Go - Part 1](./2023-04-09-algorithms-and-data-structures-in-golang-part-1.md)  
 [2023-04-01 - 'Never split the difference' book notes](./2023-04-01-never-split-the-difference-book-notes.md)  
 [2023-03-25 - Gemtexter 2.0.0 - Let's Gemtext again²](./2023-03-25-gemtexter-2.0.0-lets-gemtext-again-2.md)  
 [2023-03-16 - 'The Pragmatic Programmer' book notes](./2023-03-16-the-pragmatic-programmer-book-notes.md)  
diff --git a/index.md b/index.md
index 198598ab..edfc6f67 100644
--- a/index.md
+++ b/index.md
@@ -1,6 +1,6 @@
 # foo.zone
 
-> This site was generated at 2024-09-18T21:56:39+03:00 by `Gemtexter`
+> This site was generated at 2024-09-27T23:27:37+03:00 by `Gemtexter`
 
 Welcome to the foo.zone. Everything you read on this site is my personal opinion and experience. You can call me a Linux/*BSD enthusiast and hobbyist. I mainly write about tech, IT, programming and sometimes also about self-improvement here. Note that this blog usually does not overlap with what I do at my day job as a Site Reliability Engineer.
 
@@ -52,7 +52,6 @@ Welcome to the foo.zone. Everything you read on this site is my personal opinion
 [2023-06-01 - KISS server monitoring with Gogios](./gemfeed/2023-06-01-kiss-server-monitoring-with-gogios.md)  
 [2023-05-06 - 'The Obstacle is the Way' book notes](./gemfeed/2023-05-06-the-obstacle-is-the-way-book-notes.md)  
 [2023-05-01 - Unveiling `guprecords.raku`: Global Uptime Records with Raku](./gemfeed/2023-05-01-unveiling-guprecords:-uptime-records-with-raku.md)  
-[2023-04-09 - Algorithms and Data Structures in Go - Part 1](./gemfeed/2023-04-09-algorithms-and-data-structures-in-golang-part-1.md)  
 [2023-04-01 - 'Never split the difference' book notes](./gemfeed/2023-04-01-never-split-the-difference-book-notes.md)  
 [2023-03-25 - Gemtexter 2.0.0 - Let's Gemtext again²](./gemfeed/2023-03-25-gemtexter-2.0.0-lets-gemtext-again-2.md)  
 [2023-03-16 - 'The Pragmatic Programmer' book notes](./gemfeed/2023-03-16-the-pragmatic-programmer-book-notes.md)  
diff --git a/notes/search-inside-yourself.md b/notes/search-inside-yourself.md
index a2f03130..b5659897 100644
--- a/notes/search-inside-yourself.md
+++ b/notes/search-inside-yourself.md
@@ -5,6 +5,7 @@
 ## Table of Contents
 
 * [⇢ "Search Inside Yourself" book notes](#search-inside-yourself-book-notes)
+* [⇢ ⇢ How to Master Your Mind in 100 Minutes](#how-to-master-your-mind-in-100-minutes)
 * [⇢ ⇢ Mindfulness and Personal Development](#mindfulness-and-personal-development)
 * [⇢ ⇢ Three Steps of "Search Inside Yourself"](#three-steps-of-search-inside-yourself)
 * [⇢ ⇢ Even an Engineer Can Thrive on Emotional Intelligence](#even-an-engineer-can-thrive-on-emotional-intelligence)
@@ -80,11 +81,16 @@
 * [⇢ ⇢ ⇢ Practice of Mindful E-Mailing](#practice-of-mindful-e-mailing)
 * [⇢ ⇢ Three Easy Steps to World Peace](#three-easy-steps-to-world-peace)
 * [⇢ ⇢ ⇢ Align Meditation with Real Life](#align-meditation-with-real-life)
+* [⇢ ⇢ MacGyver's Swiss Army knife](#macgyver-s-swiss-army-knife)
 * [⇢ ⇢ Other](#other)
 * [⇢ ⇢ Audio Book notes](#audio-book-notes)
 * [⇢ ⇢ ⇢ Books to Check Out](#books-to-check-out)
 * [⇢ ⇢ ⇢ Videos](#videos)
 
+## How to Master Your Mind in 100 Minutes
+
+If you are thinking of reading the book "Search Inside Yourself," you can also check out a very short summary of it in a book called "How To Master Your Mind in 100 Minutes: Increase Productivity, Creativity and Happiness (Collins Shorts, Book 8)." However, it is not the whole story!
+
 ## Mindfulness and Personal Development
 
 Mindfulness is not about reaching a different destination; it's about fully inhabiting your current state and recognizing the power of your complete presence and awareness at this moment. This book is about the potential everyone has to develop an extraordinarily capable mind that is profoundly peaceful, happy, and compassionate. It emphasizes the importance of deeper emotional awareness—the ability to detect an emotion as it arises, observe it as it subsides, and notice all the subtle changes in between. 
@@ -176,6 +182,8 @@ The aim of developing emotional intelligence is to help you optimize yourself an
 
 It is possible to train the brain to overcome even serious emotional disorders; just imagine the possibility of using it to greatly improve the quality of our emotional lives. This also works with physical pain. Suffering can be trained "away." Brain. Trainable. Good.
 
+Social skills are highly trainable and can also help others love you, by the way.
+
 ## Train at the Level of Physiology
 
 Every emotion has a correlate in the body. Emotional experiences are not just psychological; they are also physiological. We can usually experience emotions more vividly in the body than in the mind. Therefore, when trying to perceive an emotion, it is often more effective to bring our attention to the body rather than the mind.
@@ -722,6 +730,14 @@ With that combination of relaxation and alertness, three wonderful qualities of
 
 I want to create a world where meditation is widely treated like exercise for the mind.
 
+## MacGyver's Swiss Army knife
+
+There was a study which tested the development of antibodies (flu shots). One control group meditated, the other didn't before they were given flu shots. Those in the meditation group developed more antibodies to the influenza vaccine than the ones who didn't. Another study revealed, that mindfulness can greatly accelerate the healing of a skin condition known as psoriasis.
+
+It's also about the ability to pay attention to information for a prolonged period of time where meditation is beneficial.
+
+Mindfulness feels almost like MagGyver's Swiss Army knife - it is sueful in every situation.
+
 ## Other
 
 I see great people. Walking around like regular people. They don't even know they are great.
@@ -778,10 +794,6 @@ Uncertainty can occupy your mind, preventing you from doing other things.
 [Dan Pink on the surprising science of motivation](http://siybook.com/v/ted_dpink)  
 [Jill Bolte Taylor on her "stroke of insight"](http://siybook.com/v/tdd_jbt)  
 
-For more resources, including those you can use to bring Search Inside Yourself to your own company, visit:
-
-[http://www.siybook.com](http://www.siybook.com)  
-
 E-Mail your comments to `paul@nospam.buetow.org` :-)
 
 [Back to the main site](../)  
diff --git a/uptime-stats.md b/uptime-stats.md
index 80b57d55..e8ee070f 100644
--- a/uptime-stats.md
+++ b/uptime-stats.md
@@ -1,6 +1,6 @@
 # My machine uptime stats
 
-> This site was last updated at 2024-09-18T21:56:39+03:00
+> This site was last updated at 2024-09-27T23:27:37+03:00
 
 The following stats were collected via `uptimed` on all of my personal computers over many years and the output was generated by `guprecords`, the global uptime records stats analyser of mine.