Update content for gemtext

43 files changed, 308 insertions, 305 deletions

diff --git a/gemfeed/2010-05-09-the-fype-programming-language.gmi b/gemfeed/2010-05-09-the-fype-programming-language.gmi
index b77d49fa..a35946b3 100644
--- a/gemfeed/2010-05-09-the-fype-programming-language.gmi
+++ b/gemfeed/2010-05-09-the-fype-programming-language.gmi
@@ -301,7 +301,7 @@ until <expression> { <statements> }
 
 ## Scopes
 
-A new scope starts with an { and ends with an }. An exception is a procedure, which does not use its own scope (see later in this manual). Control statements and functions support scopes.  The "scope" function prints out all available symbols at the current scope. Here is a small example:
+A new scope starts with an { and ends with an }. An exception is a procedure, which does not use its own scope (see later in this manual). Control statements and functions support scopes. The "scope" function prints out all available symbols at the current scope. Here is a small example:
 
 ```
 my foo = 1;
diff --git a/gemfeed/2015-12-05-run-debian-on-your-phone-with-debroid.gmi b/gemfeed/2015-12-05-run-debian-on-your-phone-with-debroid.gmi
index 9328b1bf..968bcdb5 100644
--- a/gemfeed/2015-12-05-run-debian-on-your-phone-with-debroid.gmi
+++ b/gemfeed/2015-12-05-run-debian-on-your-phone-with-debroid.gmi
@@ -182,7 +182,7 @@ chmod +x /data/local/userinit.sh
 exit
 ```
 
-Reboot & test!  Enjoy!
+Reboot & test! Enjoy!
 
 E-Mail your comments to `paul@nospam.buetow.org` :-)
 
diff --git a/gemfeed/2021-05-16-personal-bash-coding-style-guide.gmi b/gemfeed/2021-05-16-personal-bash-coding-style-guide.gmi
index 5a8ba36c..23abda96 100644
--- a/gemfeed/2021-05-16-personal-bash-coding-style-guide.gmi
+++ b/gemfeed/2021-05-16-personal-bash-coding-style-guide.gmi
@@ -403,7 +403,7 @@ The following two paragraphs are thoroughly quoted from the Google guidelines. B
 
 I also highly recommend having a read through the "Advanced Bash-Scripting Guide" (not from Google). I use it as the universal Bash reference and learn something new every time I look at it.
 
-=> https://tldp.org/LDP/abs/html/  Advanced Bash-Scripting Guide
+=> https://tldp.org/LDP/abs/html/ Advanced Bash-Scripting Guide
 
 E-Mail your comments to `paul@nospam.buetow.org` :-)
 
diff --git a/gemfeed/2021-06-05-gemtexter-one-bash-script-to-rule-it-all.gmi b/gemfeed/2021-06-05-gemtexter-one-bash-script-to-rule-it-all.gmi
index 9548204d..089a6730 100644
--- a/gemfeed/2021-06-05-gemtexter-one-bash-script-to-rule-it-all.gmi
+++ b/gemfeed/2021-06-05-gemtexter-one-bash-script-to-rule-it-all.gmi
@@ -122,7 +122,7 @@ I followed all these best practices, and in my opinion, the result is a pretty m
 
 ShellCheck, a shell script analysis tool written in Haskell, is run on Gemtexter ensuring that all code is acceptable. I am pretty impressed with what ShellCheck found. 
 
-It, for example, detected "some_command | while read var; do ...; done" loops and hinted that these create a new subprocess for the while part. The result is that all variable modifications taking place in the while-subprocess won't reflect the primary Bash process. ShellSheck then recommended rewriting the loop so that no subprocess is spawned as "while read -r var; do ...; done < <(some_command)".  ShellCheck also pointed out to add a "-r" to "read"; otherwise, there could be an issue with backspaces in the loop data.
+It, for example, detected "some_command | while read var; do ...; done" loops and hinted that these create a new subprocess for the while part. The result is that all variable modifications taking place in the while-subprocess won't reflect the primary Bash process. ShellSheck then recommended rewriting the loop so that no subprocess is spawned as "while read -r var; do ...; done < <(some_command)". ShellCheck also pointed out to add a "-r" to "read"; otherwise, there could be an issue with backspaces in the loop data.
 
 Furthermore, ShellCheck recommended many more improvements. Declaration of unused variables and missing variable and string quotations were the most common ones. ShellSheck immensely helped to improve the robustness of the script.
 
diff --git a/gemfeed/2021-08-01-on-being-pedantic-about-open-source.gmi b/gemfeed/2021-08-01-on-being-pedantic-about-open-source.gmi
index 17a91104..85e7d7fd 100644
--- a/gemfeed/2021-08-01-on-being-pedantic-about-open-source.gmi
+++ b/gemfeed/2021-08-01-on-being-pedantic-about-open-source.gmi
@@ -38,7 +38,7 @@ I believe that it is essential to always have free and open-source alternatives
 
 One benefit of using open-source software is that it doesn't cost anything, right? That's correct in many cases. However, in some cases you still need to spend a significant amount of time configuring the software to work for you. It will be more expensive to use open-source software than proprietary commercial one if you aren't careful. 
 
-Not to say that I haven't seen the same effect with commercial software where people had to, after buying it, put a bunch of effort to make it work due to the lack of quality or due to high complexity. But that's either bad luck or bad decision-making. Most commercial providers  I have worked with try to make it work for you, so you also will buy other products and services from them later on and don't lose you as a happy customer.
+Not to say that I haven't seen the same effect with commercial software where people had to, after buying it, put a bunch of effort to make it work due to the lack of quality or due to high complexity. But that's either bad luck or bad decision-making. Most commercial providers I have worked with try to make it work for you, so you also will buy other products and services from them later on and don't lose you as a happy customer.
 
 ## Commercial providers
 
diff --git a/gemfeed/2021-09-12-keep-it-simple-and-stupid.gmi b/gemfeed/2021-09-12-keep-it-simple-and-stupid.gmi
index 0796ddfc..c454562a 100644
--- a/gemfeed/2021-09-12-keep-it-simple-and-stupid.gmi
+++ b/gemfeed/2021-09-12-keep-it-simple-and-stupid.gmi
@@ -50,7 +50,7 @@ Have a look at COBOL, a prevalent programming language of the past. No one is le
 
 ### On Kubernetes
 
-Now have a look at Kubernetes (k8s), the current trendy infrastructure thing to use nowadays. Of course, there are many benefits of using k8s (auto-scaling, reproducible deployments, dynamic resource allocation and resource sharing, saving of hardware costs, good commercial for potential employees as it is the current hot sauce of infrastructure). But all of this also comes with costs: You need experts operating the k8s cluster (or you need to pay extra for a managed cluster in the cloud), increased complexity of the system (k8s comes with a steep learning curve). The latter not only applies to the engineers managing the k8s cluster -  it also applies to the software engineers, who now have to develop 'cloud native' applications and, therefore, have to change how they developed software how they used to. They all need to be re-educated on what cloud-native means, and they also need to understand the key concepts of k8s for writing optimal software for it.
+Now have a look at Kubernetes (k8s), the current trendy infrastructure thing to use nowadays. Of course, there are many benefits of using k8s (auto-scaling, reproducible deployments, dynamic resource allocation and resource sharing, saving of hardware costs, good commercial for potential employees as it is the current hot sauce of infrastructure). But all of this also comes with costs: You need experts operating the k8s cluster (or you need to pay extra for a managed cluster in the cloud), increased complexity of the system (k8s comes with a steep learning curve). The latter not only applies to the engineers managing the k8s cluster - it also applies to the software engineers, who now have to develop 'cloud native' applications and, therefore, have to change how they developed software how they used to. They all need to be re-educated on what cloud-native means, and they also need to understand the key concepts of k8s for writing optimal software for it.
 
 ### The younger generation of IT professionals
 
@@ -92,7 +92,7 @@ Another perfect example is the Adobe PDF reader. How can it be that the inventor
 
 ### The power of plain text files
 
-Speaking of file formats, never underestimate the power of plain text files.  Plain text files don't require any special software to be opened, and they outlive the software which created them in the first place. You will still be able to read a plain text file on a modern computer system ten (or twenty) years from now, but you probably won't be able to read such an old version of an Adobe Photoshop image file if the software required for reading that format isn't supported anymore and doesn't run anymore on modern computers.
+Speaking of file formats, never underestimate the power of plain text files. Plain text files don't require any special software to be opened, and they outlive the software which created them in the first place. You will still be able to read a plain text file on a modern computer system ten (or twenty) years from now, but you probably won't be able to read such an old version of an Adobe Photoshop image file if the software required for reading that format isn't supported anymore and doesn't run anymore on modern computers.
 
 ### KISS for programmers
 
diff --git a/gemfeed/2021-10-22-defensive-devops.gmi b/gemfeed/2021-10-22-defensive-devops.gmi
index 4d62d188..21ac68a9 100644
--- a/gemfeed/2021-10-22-defensive-devops.gmi
+++ b/gemfeed/2021-10-22-defensive-devops.gmi
@@ -79,7 +79,7 @@ Furthermore, when you write Bash script, always run the tool ShellSheck (https:/
 
 You probably won't have time for writing unit tests. But what you can do is to pedantically test your code manually. But you have to do the testing on a production machine. So how can you test your code in production without causing more damage? 
 
-Your script should be idempotent. This means you can run it infinite times in a row, and you will always get the same result. For example, in the first run of the script, a file A get's renamed to A.backup. The second time you run the script, it attempts to do the same, but it recognises that A has already been renamed to A.backup and then it is skipping that step. This is very helpful for manually testing, as it means that you can re-run the script every time you extended it. You should dry-run the script at least once before running it for real. You can apply the same principle for almost all features you add to the code.  
+Your script should be idempotent. This means you can run it infinite times in a row, and you will always get the same result. For example, in the first run of the script, a file A get's renamed to A.backup. The second time you run the script, it attempts to do the same, but it recognises that A has already been renamed to A.backup and then it is skipping that step. This is very helpful for manually testing, as it means that you can re-run the script every time you extended it. You should dry-run the script at least once before running it for real. You can apply the same principle for almost all features you add to the code. 
 
 You may also want to inject manual negative testing into your script. For example, you want to run a particular function F in your script but only if a certain pre-condition is met, and you want to ensure that the code branching works as expected. The pre-condition check could be pretty complex (e.g. N log messages containing a specific warning string are found in the applications logs, but only on the cluster leader server). You can flip the switch directly in the code manually (e.g. run F only, when the pre-condition isn't met) and then perform a dry run of the script and study the output. Once done, flip the switch back to its correct configuration. For double insurance, test the same on a different server type (e.g. on a follower and not on a leader system).
 
diff --git a/gemfeed/2021-12-26-how-to-stay-sane-as-a-devops-person.gmi b/gemfeed/2021-12-26-how-to-stay-sane-as-a-devops-person.gmi
index 1d0c298c..3580ae80 100644
--- a/gemfeed/2021-12-26-how-to-stay-sane-as-a-devops-person.gmi
+++ b/gemfeed/2021-12-26-how-to-stay-sane-as-a-devops-person.gmi
@@ -64,7 +64,7 @@ There are many temptations to get side-tracked by other projects and/or issues.
 
 If the request is urgent, and you have the capacity to help, probably you should help. If it's not urgent, maybe ask to pospone the request (e.g. ask to create a ticket, so that someone from your team can work on it later).
 
-If the request is urgent, but you don't have the knowledge or the capacity to help, try to defer to a colleague who might be able to help. You could also provide some quick tips and hints, so that the requester can resolve the issue by himself. Make it transparent why you might not have the time right now, as this can help the person to review his own priorities or to escalate.  
+If the request is urgent, but you don't have the knowledge or the capacity to help, try to defer to a colleague who might be able to help. You could also provide some quick tips and hints, so that the requester can resolve the issue by himself. Make it transparent why you might not have the time right now, as this can help the person to review his own priorities or to escalate. 
 
 ### Escalation is only a tool
 
diff --git a/gemfeed/2022-01-01-bash-golf-part-2.gmi b/gemfeed/2022-01-01-bash-golf-part-2.gmi
index d5c3a91d..9ae2910e 100644
--- a/gemfeed/2022-01-01-bash-golf-part-2.gmi
+++ b/gemfeed/2022-01-01-bash-golf-part-2.gmi
@@ -347,7 +347,7 @@ Ok, let's dig deeper:
       -e  Exit immediately if a command exits with a non-zero status.
 ```
 
-As you can see in the following example, the Bash terminates after the execution of "grep" as "foo" is not matching "bar". Therefore, grep exits with 1 (unsuccessfully) and the shell aborts. And therefore, "bar" will  not be printed out anymore:
+As you can see in the following example, the Bash terminates after the execution of "grep" as "foo" is not matching "bar". Therefore, grep exits with 1 (unsuccessfully) and the shell aborts. And therefore, "bar" will not be printed out anymore:
 
 ```
 ❯ bash -c 'set -e; echo hello; grep -q bar <<< foo; echo bar'
diff --git a/gemfeed/2022-05-27-perl-is-still-a-great-choice.gmi b/gemfeed/2022-05-27-perl-is-still-a-great-choice.gmi
index 0092dcdb..700fd5a3 100644
--- a/gemfeed/2022-05-27-perl-is-still-a-great-choice.gmi
+++ b/gemfeed/2022-05-27-perl-is-still-a-great-choice.gmi
@@ -79,7 +79,7 @@ So it means that Perl and Raku now exist in parallel. They influence each other,
 => https://www.OpenBSD.org The OpenBSD Operating System
 => https://news.ycombinator.com/item?id=23360338 Why does OpenBSD still include Perl in its base installation?
 
-The renaming of Perl 6 to Raku has now opened the door for a future Perl 7. As far as I understand, Perl 7 will be Perl 5 but with modern features enabled by default (e.g. pragmas `use strict;`,  `use warnings;`, `use signatures;` and so on. Also, the hope is that a Perl 7 with modern standards will attract more beginners. There aren't many Perl jobs out there nowadays. That's mostly due to Perl's bad (bad for no real reasons) reputation.
+The renaming of Perl 6 to Raku has now opened the door for a future Perl 7. As far as I understand, Perl 7 will be Perl 5 but with modern features enabled by default (e.g. pragmas `use strict;`, `use warnings;`, `use signatures;` and so on. Also, the hope is that a Perl 7 with modern standards will attract more beginners. There aren't many Perl jobs out there nowadays. That's mostly due to Perl's bad (bad for no real reasons) reputation.
 
 > Update 2022-12-10: A reader pointed out, that `use v5.36;` already turns strict, warnings and signatures pragmas automatically on! 
 
diff --git a/gemfeed/2022-06-15-sweating-the-small-stuff.gmi b/gemfeed/2022-06-15-sweating-the-small-stuff.gmi
index e2c22c0b..01bb0c5a 100644
--- a/gemfeed/2022-06-15-sweating-the-small-stuff.gmi
+++ b/gemfeed/2022-06-15-sweating-the-small-stuff.gmi
@@ -152,7 +152,7 @@ Pos |            System |               Kernel |        Uptime |
  20 |              mars |  Linux 3.2.0-4-amd64 | 190d 05:44:21 |
 ```
 
-=> https://codeberg.org/snonux/guprecords  
+=> https://codeberg.org/snonux/guprecords 
 
 This all is of no real practical use but fun!
 
diff --git a/gemfeed/2022-12-24-ultrarelearning-java-my-takeaways.gmi b/gemfeed/2022-12-24-ultrarelearning-java-my-takeaways.gmi
index 8c58d5de..f413a55d 100644
--- a/gemfeed/2022-12-24-ultrarelearning-java-my-takeaways.gmi
+++ b/gemfeed/2022-12-24-ultrarelearning-java-my-takeaways.gmi
@@ -68,7 +68,7 @@ Another great way to get the hang of Java again was to sneak into the code revie
 
 ### Took ownership of a roadmap-Java project
 
-Besides my Pet Project, I also took ownership of a regular roadmap Java project at work, making an internal Java service capable of running in  Kubernetes. This was a bunch of minor changes and adding a bunch of classes and unit tests dealing with the statelessness and a persistent job queue in Redis. The job also involved reading and understanding a lot of already existing Java code. It wasn't part of my job description, but it was fun, and I learned a lot. The service runs smoothly in production now. Of course, all of my code got reviewed by my Software Engineering colleagues.
+Besides my Pet Project, I also took ownership of a regular roadmap Java project at work, making an internal Java service capable of running in Kubernetes. This was a bunch of minor changes and adding a bunch of classes and unit tests dealing with the statelessness and a persistent job queue in Redis. The job also involved reading and understanding a lot of already existing Java code. It wasn't part of my job description, but it was fun, and I learned a lot. The service runs smoothly in production now. Of course, all of my code got reviewed by my Software Engineering colleagues.
 
 ## The good
 
diff --git a/gemfeed/2023-01-23-why-grapheneos-rox.gmi b/gemfeed/2023-01-23-why-grapheneos-rox.gmi
index 3f869b65..400fbf80 100644
--- a/gemfeed/2023-01-23-why-grapheneos-rox.gmi
+++ b/gemfeed/2023-01-23-why-grapheneos-rox.gmi
@@ -134,7 +134,7 @@ A pure Linux phone, e.g. with Ubuntu Touch installed, e.g. on a PinePhone, Fairp
 => https://ubuntu-touch.io/ Ubuntu Touch
 => https://en.wikipedia.org/wiki/Linux_for_mobile_devices More Linux distributions for mobile devices 
 
-But here, Google Play would not be sandboxed; you could not configure individual network permissions and storage scopes like in GrapheneOS. Pure Linux-compatible phones usually come with a crappy camera, and the battery life is generally pretty bad (only a few hours). Also, no big tech company pushes the development of Linux phones. Everything relies on hobbyists, whereas multiple big tech companies put a lot of effort into the Android project, and a lot of code also goes into the Android Open-Source project.  
+But here, Google Play would not be sandboxed; you could not configure individual network permissions and storage scopes like in GrapheneOS. Pure Linux-compatible phones usually come with a crappy camera, and the battery life is generally pretty bad (only a few hours). Also, no big tech company pushes the development of Linux phones. Everything relies on hobbyists, whereas multiple big tech companies put a lot of effort into the Android project, and a lot of code also goes into the Android Open-Source project. 
 
 Currently, pure Linux phones are only a nice toy to tinker with but are still not ready (will they ever?) to be the daily driver. SailfishOS may be an exception; I played around with it in the past. It is pretty usable, but it's not an option for me as it is partial a proprietary operating system.
 
diff --git a/gemfeed/2023-02-26-how-to-shut-down-after-work.gmi b/gemfeed/2023-02-26-how-to-shut-down-after-work.gmi
index fa8ea4c6..a6b3d873 100644
--- a/gemfeed/2023-02-26-how-to-shut-down-after-work.gmi
+++ b/gemfeed/2023-02-26-how-to-shut-down-after-work.gmi
@@ -60,7 +60,7 @@ Often, your mind goes back to work-related stuff even after work. That's normal
 * Think of or work on that fun passion project. I currently, for example, like to learn and code a bit in Rakulang. 
 * Read. Nothing beats reading a good Science Fiction Novel (or whatever you prefer) before falling asleep.
 
-Some of these can be habit-stacked: Exercise could be combined with watching videos about your passion project (e.g. watching lectures about that new programming language you are currently learning for fun). With walking, for example, you could combine listening to an Audiobook or music, or you could also think about your passion project during that walk.  
+Some of these can be habit-stacked: Exercise could be combined with watching videos about your passion project (e.g. watching lectures about that new programming language you are currently learning for fun). With walking, for example, you could combine listening to an Audiobook or music, or you could also think about your passion project during that walk. 
 
 ## Get a pet
 
diff --git a/gemfeed/2023-03-16-the-pragmatic-programmer-book-notes.gmi b/gemfeed/2023-03-16-the-pragmatic-programmer-book-notes.gmi
index 229e440a..09a97fcb 100644
--- a/gemfeed/2023-03-16-the-pragmatic-programmer-book-notes.gmi
+++ b/gemfeed/2023-03-16-the-pragmatic-programmer-book-notes.gmi
@@ -72,7 +72,7 @@ It's your life. Share it, celebrate it, be proud and have fun.
 
 How to motivate others to contribute something (e.g. ideas to a startup):
 
-> A kindly, old stranger was walking through the land when he came upon a village. As he entered, the villagers moved towards their homes, locking doors and windows. The stranger smiled and asked, why are you all so frightened. I am a simple traveler, looking for a soft place to stay for the night and a warm place for a meal. "There's not a bite to eat in the whole province," he was told. "We are weak and our children are starving. Better keep moving on." "Oh, I have everything I need," he said. "In fact, I was thinking of making some stone soup to share with all of you." He pulled an iron cauldron from his cloak, filled it with water, and began to build a fire under it. Then, with great ceremony, he drew an ordinary-looking stone from a silken bag and dropped it into the water. By now, hearing the rumor of food, most of the villagers had come out of their homes or watched from their windows. As the stranger sniffed the "broth" and licked his lips in anticipation, hunger began to overcome their fear. "Ahh," the stranger said to himself rather loudly, "I do like a tasty stone soup. Of course, stone soup with cabbage -- that's hard to beat." Soon a villager approached hesitantly, holding a small cabbage he'd retrieved from its hiding place, and added it to the pot. "Wonderful!!" cried the stranger. "You know, I once had stone soup with cabbage and a bit of salt beef as well, and it was fit for a king." The village butcher managed to find some salt beef . . .  And so it went, through potatoes, onions, carrots, mushrooms, and so on, until there was indeed a delicious meal for everyone in the village to share. The village elder offered the stranger a great deal of money for the magic stone, but he refused to sell it and traveled on the next day. As he left, the stranger came upon a group of village children standing near the road. He gave the silken bag containing the stone to the youngest child, whispering to a group, "It was not the stone, but the villagers that had performed the magic." 
+> A kindly, old stranger was walking through the land when he came upon a village. As he entered, the villagers moved towards their homes, locking doors and windows. The stranger smiled and asked, why are you all so frightened. I am a simple traveler, looking for a soft place to stay for the night and a warm place for a meal. "There's not a bite to eat in the whole province," he was told. "We are weak and our children are starving. Better keep moving on." "Oh, I have everything I need," he said. "In fact, I was thinking of making some stone soup to share with all of you." He pulled an iron cauldron from his cloak, filled it with water, and began to build a fire under it. Then, with great ceremony, he drew an ordinary-looking stone from a silken bag and dropped it into the water. By now, hearing the rumor of food, most of the villagers had come out of their homes or watched from their windows. As the stranger sniffed the "broth" and licked his lips in anticipation, hunger began to overcome their fear. "Ahh," the stranger said to himself rather loudly, "I do like a tasty stone soup. Of course, stone soup with cabbage -- that's hard to beat." Soon a villager approached hesitantly, holding a small cabbage he'd retrieved from its hiding place, and added it to the pot. "Wonderful!!" cried the stranger. "You know, I once had stone soup with cabbage and a bit of salt beef as well, and it was fit for a king." The village butcher managed to find some salt beef . . . And so it went, through potatoes, onions, carrots, mushrooms, and so on, until there was indeed a delicious meal for everyone in the village to share. The village elder offered the stranger a great deal of money for the magic stone, but he refused to sell it and traveled on the next day. As he left, the stranger came upon a group of village children standing near the road. He gave the silken bag containing the stone to the youngest child, whispering to a group, "It was not the stone, but the villagers that had performed the magic." 
 
 By working together, everyone contributes what they can, achieving a greater good together.
 
@@ -80,16 +80,16 @@ E-Mail your comments to `paul@nospam.buetow.org` :-)
 
 Other book notes of mine are:
 
-=> ./2025-11-02-the-courage-to-be-disliked-book-notes.gmi 2025-11-02 "The Courage To Be Disliked" book notes
-=> ./2025-06-07-a-monks-guide-to-happiness-book-notes.gmi 2025-06-07 "A Monk's Guide to Happiness" book notes
-=> ./2025-04-19-when-book-notes.gmi 2025-04-19 "When: The Scientific Secrets of Perfect Timing" book notes
-=> ./2024-10-24-staff-engineer-book-notes.gmi 2024-10-24 "Staff Engineer" book notes
-=> ./2024-07-07-the-stoic-challenge-book-notes.gmi 2024-07-07 "The Stoic Challenge" book notes
-=> ./2024-05-01-slow-productivity-book-notes.gmi 2024-05-01 "Slow Productivity" book notes
-=> ./2023-11-11-mind-management-book-notes.gmi 2023-11-11 "Mind Management" book notes
-=> ./2023-07-17-career-guide-and-soft-skills-book-notes.gmi 2023-07-17 "Software Developers Career Guide and Soft Skills" book notes
-=> ./2023-05-06-the-obstacle-is-the-way-book-notes.gmi 2023-05-06 "The Obstacle is the Way" book notes
-=> ./2023-04-01-never-split-the-difference-book-notes.gmi 2023-04-01 "Never split the difference" book notes
-=> ./2023-03-16-the-pragmatic-programmer-book-notes.gmi 2023-03-16 "The Pragmatic Programmer" book notes (You are currently reading this)
+=> ./2025-11-02-the-courage-to-be-disliked-book-notes.gmi 2025-11-02 'The Courage To Be Disliked' book notes
+=> ./2025-06-07-a-monks-guide-to-happiness-book-notes.gmi 2025-06-07 'A Monk's Guide to Happiness' book notes
+=> ./2025-04-19-when-book-notes.gmi 2025-04-19 'When: The Scientific Secrets of Perfect Timing' book notes
+=> ./2024-10-24-staff-engineer-book-notes.gmi 2024-10-24 'Staff Engineer' book notes
+=> ./2024-07-07-the-stoic-challenge-book-notes.gmi 2024-07-07 'The Stoic Challenge' book notes
+=> ./2024-05-01-slow-productivity-book-notes.gmi 2024-05-01 'Slow Productivity' book notes
+=> ./2023-11-11-mind-management-book-notes.gmi 2023-11-11 'Mind Management' book notes
+=> ./2023-07-17-career-guide-and-soft-skills-book-notes.gmi 2023-07-17 'Software Developers Career Guide and Soft Skills' book notes
+=> ./2023-05-06-the-obstacle-is-the-way-book-notes.gmi 2023-05-06 'The Obstacle is the Way' book notes
+=> ./2023-04-01-never-split-the-difference-book-notes.gmi 2023-04-01 'Never split the difference' book notes
+=> ./2023-03-16-the-pragmatic-programmer-book-notes.gmi 2023-03-16 'The Pragmatic Programmer' book notes (You are currently reading this)
 
 => ../ Back to the main site
diff --git a/gemfeed/2023-03-25-gemtexter-2.0.0-lets-gemtext-again-2.gmi b/gemfeed/2023-03-25-gemtexter-2.0.0-lets-gemtext-again-2.gmi
index d20afb13..2a15ba2d 100644
--- a/gemfeed/2023-03-25-gemtexter-2.0.0-lets-gemtext-again-2.gmi
+++ b/gemfeed/2023-03-25-gemtexter-2.0.0-lets-gemtext-again-2.gmi
@@ -127,7 +127,7 @@ An example blog post without any publishing date looks like this:
 The remaining content of the Gemtext file...
 ```
 
-Gemtexter will add a line starting with  `> Published at ...` now. Any subsequent Atom feed generation will then use that date.
+Gemtexter will add a line starting with `> Published at ...` now. Any subsequent Atom feed generation will then use that date.
 
 ```sh
 % cat gemfeed/2023-02-26-title-here.gmi
diff --git a/gemfeed/2023-04-01-never-split-the-difference-book-notes.gmi b/gemfeed/2023-04-01-never-split-the-difference-book-notes.gmi
index a98d1cfb..15a8bb65 100644
--- a/gemfeed/2023-04-01-never-split-the-difference-book-notes