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Your AI Agent is only as good as what it learns
My day job is being an Engineering-Manager-slash-Tech-Lead. I started that in July 2025. The first …
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Currently reading: Hum by Helen Phillips 📚
I am in part 2 of the book already. Hasn’t gripped …
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Heiko bloggt regelmäßig (danke!). In dieser Ausgabe sind soviel gute …
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Today I successfully took my theoretical exam for the German C1 level driving license. Can’t wait to …
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This is not what I wanted to write. I wanted to write about how I’m about to go on book tour for my …
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it is amazing what is unlocked by using Claude code for me. I build my own AI powered trainer and …
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Getting to know Current RSS reader by @tg@indieweb.social but have no idea what the difference is …
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I really values Simon’s (@simon
@simonwillison.net) writing and the many insights I got …
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Ich war heute mit den Kids beim Arzt. Kind 2 hatte ihr Eseltier mitgenommen. Um die Zeit zu …
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Neue Tubeless für BAB25 vom Steppenwolf
Ich habe mir vor über zwei Jahren ein Gravelbike gekauft und das seitdem über 1.100km gefahren. Nun …
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Still uncertain about webmentions, Bridgy and connecting Silos to my blog properly
I re-read parts of @manton’s book on webmentions and Bridgy but it still remains unclear to me …
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Radfahren in der Stadt
Heute morgen auf dem Weg ins Büro ist schon wieder ein kleiner Unfall passiert. Dieses Mal …
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This morning I read about @benji@corteximplant.com on People and Blogs. This is a webmention to his …
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Ich kam ursprünglich nie an Lady Gagas Musik ran. Nachdem Künstler*innen, die ich gerne höre, sie …
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Alle bekloppt!
Ich kenne dieses Gefühl von „alle bekloppt!“ sehr gut. Ich fühle es öfter mal in Richtung …
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I really liked reading about @macwright.com’s / @macwright.org’s usage of LeaderKey. Tom said he …
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Post by @tante@tldr.nettime.org So if you are a EU citizen would you do me a favor and sign this …
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Während ich beim D-Arzt sitze und darauf warte, dass er meine Schürfwunden und Prellungen …
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Es wurde wieder einmal fantastisch.
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Heute wird mal wieder Pizza gemacht!

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Robin has an interesting post where he lists all the software he uses on a daily basis and where …
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In this post @manton links to Tobi Lütke’s article on AI @ Shopify.
I am really sure that …
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Es ist da! New Bike Day!
Das Shirt habe ich heute morgen nur „zufällig“ …
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Das sollten wir demnächst mal zum Grillen zubereiten. Klingt lecker.
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Ich hatte das lange Wochenende über richtig viel Zeit zu schlafen und mich zu erholen, da ich mal …
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Felix schreibt über seinen GPS Tracker aus China und sein Setup, um sein Elektroauto während der …
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Meine Frau hat von ihrem Mann eine Eiscrememaschine bekommen. Sorbet und Slushi gingen super. Jetzt …
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Musste an @heibie@mastodon.social denken.
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Die Blase OpenAI wird platzen und Apple wird davon profitieren
Ich habe mal wieder etwas von Ed Zitron gelesen. Erneut zum Thema OpenAI. Laut Ed wird die Blase …
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Tumblr ist zurück, dank GenZ
Ich habe neulich mal geschaut, aber mein alter Tumblr Blog ist weg. Habe …
: Neue Automation für um Websites als Draft-Posts zu Erstellen Eine neue Automation für iOS ermöglicht es, schnell Entwürfe für Beiträge in Micro.blog zu …
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Ich habe angefangen Vampire Survivors zu spielen auf iOS. Es ist erstaunlich gut. Vielleicht braucht …
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this was meant be to be a link with some commentary but apparently i …
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Celebrating 19 years of writing on the internet
Thanks to the Wayback Machine I was able to find my first official blog post ever, from January …
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Nur ein kurzer Hinweis, für die die es interessiert: Felix Schwenzel bloggt (endlich) wieder.
Und …
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Source: linkhut.org An FOSS bookmarking service that you can …linkhut - a social bookmarking site
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Source: hypothes.is/users/may… This is Hypothesis, a site/tool for bookmarking and …Hypothesis
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Source: sandimetz.com/blog/2016… Existing code exerts a powerful …The Wrong Abstraction
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ich bin trocken und fehlerfrei im Büro angekommen und das ist glaube ich auch schon alles, was ich …
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Source: introspektion.antville.org/stories/2… Die mittlerweile nicht mal …Rückzug ins Private
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Source: randsinrepose.com/archives/… The article argues that companies …The Product Engineer
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It’s Bandcamp Friday. Serendipitously, (by using indieblog.page/random) I came across these …
: Captchas are still used to verify human interaction and prevent automated bot activities online but …
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Ich wollte mir den Artikel von @leitmedium@tldr.nettime.org auf golem.de durchlesen, auf den sich …
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Joan Westenberg with the best info for you on why you shouldn’t write on Substack. I’ve …
: Fun with creating LeaderKey actions The author streamlined accessing their video call tool in Safari by using a keyboard shortcut …
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Started reading: Warbreaker by Brandon Sanderson 📚 on February 21st already.
It’s a bit slow …
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I have a set of questions I ask in some variation at the end of my 1:1s. …
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A thing about Raycast that I immediately like: It helps you uninstall apps from your system and …
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Adam posted about Mikkel today. That let me to learn about his apps, specifically Leader Key. This …
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Had to move my birthday celebrations two weeks into the future because there’s still flu going …
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Finished reading: What A Way To Go by Bella Mackie 📚 Oddly gripping. I am torn about this book. …
: Keep your hope Despite feeling overwhelmed by global crises, it’s important to recognize that we still have …
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Heute morgen wieder die Kinder zur Schule gebracht. Dabei gesehen, dass auch Tramfahrer nur Menschen …
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Finished reading: Fool’s Fate by Robin Hobb 📚 Cried for the last 400 pages. What a book. What …
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I recently started using a Bookwyrm instance (bookrastinating.com) to manage my book reading. They …
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I started reading this a few days ago as a loan from the lib: What A Way To Go by Bella Mackie 📚 …
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The ugly American. dgardner.substack.com/p/the-ugl… Found through @Buddenbohm@fnordon.de (if …
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Finished reading The Hero of Ages by Brandon Sanderson 📚 yesterday evening. Stayed up until after …
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More on AI. And fun with Jenny Lawson.
I just read an article from Jenny Lawson about how using AI is going very strong for her: No, I do …
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It crept up on me subtly. First, I stopped reading documentation. Why …
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paulkrugman.substack.com/p/the-pat… The likes of Jeff Bezos and Mark Zuckerberg, however, …
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My default apps
Inspired by Matt Stein’s post on the same topic: mattstein.com/thoughts/… 📨 Mail …
: How I created a “On this day” feature in Obsidian for my journaling The author describes their process of journaling in Obsidian, including importing past entries from …
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Just looked at the cookie banner for The Verge (@manton shared a post from them and I wanted to take …
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Eine typische Siri Situation 🤦
Leonie verlässt das Bad, geht in ihr Zimmer und sagt in ihr Zimmer hinein: „Hey Siri, weiter!“ …
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Currently reading: The Hero of Ages by Brandon Sanderson 📚
That’s the third part of the Mistborn …
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Finished reading: How to Take Smart Notes by Sönke Ahrens 📚
Finished a few days ago. Took from it …
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Finished reading: The Well of Ascension by Brandon Sanderson 📚 Just wonderful and captivating. Had …
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Maybe on a day like this it is a good idea to look to the Stoics. Gain trust in yourself and the …
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My FaceID didn’t work tonight. No idea why. 🎃
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New to me backup solution restic
I found the link to a new backup software that looked interesting. I used to use Arq which costs …
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I continued to read “Tress and the Emerald Sea” and it’s been given me thoughts like: The thing …
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Guter Artikel von @tante@tldr.nettime.org Beim Spiegel wird geleitartikelt, …
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Falls ihr euch Argumente zurechtlegen möchtet, um mit Menschen zu Themen wie dem Rechtsruck zu …
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As I’ve written before, I’ve switched browsers to Vivaldi and am very happy about that …
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The brightest flame burns quickest
Maybe the answer is simpler than I think. Maybe I should just keep things …
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Some small thoughts on the Middle East
This is a very personal, moving piece by @jsonbecker. It’s surreal to see …
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I recently wrote about Pinboard and how I use Obsidian to save bookmarks. …
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Currently reading: Tress of the Emerald Sea by Brandon Sanderson 📚
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A quote from Shelby Foote: “I can’t begin to tell you the things I discovered while I was looking …
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This morning I was able to reproduce a bug(?) I came across using Halide. Photos seem to disappear …
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It’s #processZero Wednesday according to @maique 📷

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This! Israel is out there assassinating hundreds of civilians on a daily basis and no one fucking …
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A few years back I memorised the shortcut to create a new folder in Finder on Mac.
It’s Cmd-N, …
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Fedi(verse) is for losers? I don't care.
From where I sit, I don’t see that we have a strategy. Fedi is fine and …
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Since switching to Vivaldi, yesterday
For now I will switch and try out …
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Pinboard is dead. At least for me. Let me tell you how I bookmark in 2024.
Yesterday, I read an opinion about the bookmarking service pinboard.in. I am a user since 2010. In …
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In order to fulfill my part in documenting life and the seasons here’s the first chestnut 🌰 I saw …
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It’s impressive how much greener the grass is on our side since we installed our automated …
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I canceled my SetApp subscription
Yesterday, I canceled my SetApp subscription. It’s around 110€ per year and I only use 3-4 apps from …
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Started reading: Mistborn by Brandon Sanderson 📚
I am drawn into the story and am interested in the …
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Discarded: Yumi and the Nightmare Painter by Brandon Sanderson 📚
I tried to read it for a few days …
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Started reading: Yumi and the Nightmare Painter by Brandon Sanderson 📚
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Finished reading: The Frugal Wizard’s Handbook for Surviving Medieval England by Brandon Sanderson …
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I recently found1 and older post by @manton about integrating footnotes2. This post is a …
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I used to be a big fan of Mozilla’s Firefox browser. Now I read about For Advertising Firefox …
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One more Ed Zitron quote I hate to be that guy, but it’s all beginning to remind me of the nebulous …
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It’s kind of like saying you’re on the first step to becoming Spider-Man because you’re a man. Ed …
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Heute morgen auf dem Weg zum Jugendamt. Wir brauchten ein Dokument für die Schule neu ausgestellt. …
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I just added stubs to pages I want to fill on this blog. You can find them in the navigation already …
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Something on my feature branch breaks a feature that used to work before. That feature is only …
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A new Alfred workflow: Quickly open Merge Requests in GitLab
I created a workflow for Alfred so I can quickly open all the merge requests that are …Synopsis
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I am using Apple’s 100 best albums of all time page & right now am at number 95: …
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Wonderful. Thank you for sharing @heibie@mastodon.social
bielinski.de
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Finished reading: Cantoras by Caro De Robertis 📚 Moving, inspiring. What a journey. 🏳️🌈🏳️⚧️💙💜💖🫶
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Since Bartender 5 for Mac was sold without informing me as a longtime user to Applause Group — which …
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Finished reading: Golden Fool by Robin Hobb 📚
Just finished. I believe I never read a book quicker …
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Finished reading: Fool’s Errand by Robin Hobb 📚 I finished yesterday. Being sick and laying …
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Bouldern im Family Rocks in Oranienburg ★★★★☆
Gestern war wieder Bouldern angesagt. Da in der Berta Block demnächst die Berta Block Masters …
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In meinem RSS feed erscheinen regelmäßig die Beiträge von @heibie@mastodon.social. Mit dabei sind …
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Dadurch, dass ich nun ein Backbone für mein iPhone habe, benutze ich es ab und an wieder ohne Hülle. …
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Erd-, Stachel- und Johannesbeeren halten sich an ihre Jobbeschreibung! 👍🫶


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Vogelgesang während der Hunderunde
Heute morgen, während ich Milo spazieren führte, habe ich wieder Vögel bestimmt. Ich bin auf die App …
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Today is the final day of a three-day workshop on FHIR and the firely server. I am actually writing …
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A good neighborhood store might make me think, “I wonder if Sam has anything interest in stock this …
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Yesterday I visited the Elixir / Ruby user group mashup in Berlin. I gave a talk about my …
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We’re meeting today at @bitcrowd with our friends from @elixirberlin to celebreate their …
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The puppy needs rest! So much today today! 🐶
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Currently watching Griselda Blanco on Netflix. I continue to be amazed and shocked at the same time …
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The comprehensive guide to doing pull requests
This is a guide on what I consider the best way to do a pull request1. There are many ways to do …
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I really like using Lillihub by @heyloura for accessing Micro.blog and you should all have a look at …
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This morning I restarted writing my journal entries in DayOne. At some point I’ve switched to …
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Started reading: The Ember Blade (The Darkwater Legacy) by Chris Wooding 📚 I am reading the German …
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Höcke stoppen!
Wir müssen alles tun, was wir können um den …
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Finished reading: Assassin’s Quest by Robin Hobb 📚
I sat and just couldn’t put it down. Read …
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My stream is about to start today. I will run it for about 75 minutes now.
Today I’ll try to …
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Today there won’t be a stream as I have a terrrible cold and I don’t want to share my …
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Another day, another stream
Yesterday I’ve streamed for another 2 hours. While I started with a “Just …
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In a few minutes my stream will be live again. Today it’s mostly chatting, maybe a bit of …
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Today’s stream went quite well again. I started with fixing an algorithm which was hard to get …
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Currently reading: The Art of Gig 2: Superstructures by Venkatesh Rao 📚
The book has no cover here …
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Currently reading: Assassin’s Quest by Robin Hobb 📚
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Finished reading: Royal Assassin by Robin Hobb 📚
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I’ll be starting my stream now www.twitch.tv/5minpause
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Good morning from snowy Berlin.

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I will start streaming now www.twitch.tv/5minpause
🎉
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I don’t know whether I made a mistake but submitting my reply to your post didn’t seem …
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I want to clearly speak out that I don’t share DHH’s views or opinions. I love working …
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Wonderful sunrise over Berlin today
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Spent 2.5hours streaming today
I spent 2.5hours streaming today. Last year I took up streaming and did around 2 hours in total. …
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Unser Bad Renovierungsprojekt dauert länger als gedacht. Immerhin sind wir heute voran gekommen. Die …
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Port Askaig im Whisky Sour 🥃
😍
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Bin den halben Weg zur Arbeit gelaufen. Der Herbst ist da.

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On my way to the barbershop yesterday. I liked how there’s such a clear vantage point.
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Guter Artikel! Debatte über Migration: Warmes Herz, kühler Kopf - taz.de Wir müssen uns ehrlich …
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I was 94% accurate!
✅⬜️⬜️✅✅✅✅✅
Can you do better?
www.brilliant.org/challenge… Great game!
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We did a little walk through central Berlin on the weekend.

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My current desk setup. Went back to one monitor + laptop screen.

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Finished reading: Tomorrow, and Tomorrow, and Tomorrow by Gabrielle Zevin 📚
I liked this a lot. …
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This is new (to me) in Apple Music. Animations!
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So sehen vier Stunden Arbeit aus. Gut voran gekommen, aber noch viel zu tun.

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Eben waren wir im Baumarkt und haben die Fliesen abgeholt. Außerdem Fliesenkleber und anderen Kram. …
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Dev note for catalog 2023-10-20
Today I continued work on the catalog. I streamed for about 90 minutes to …What I was able to achieve
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Starting my stream now. Be gentle I am a beginner with streaming twitch.tv/holgerfro…
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Really happy that I’ve discovered Lofi Girl for background music. Their streams really hit my …
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I went to YouTube with the goal of finding and watching a video for a specific topic/question. Then …
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Developing React Native apps really is a major PITA.
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I use Macs since ~2008. I work as a professional programmer since ~2011.
Since then I wasn’t …
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I hate computers. Maybe I should become a baker.
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And now cache.ruby-lang.org is down for me. But only me it seems.
I just want to go back to bed. …
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I really hate what they did to MacOS. Everything is so confusing now, you have a bazillion system …
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I switched from using Docker Desktop to Colima. Won’t look back. Really happy with …
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It took a few days (no idea why!) but now I can use ChatGPT-4’s browsing feature. This changes …
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Yesterday I tried my hand at something new: Streaming on Twitch. You see I started developing …
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Safari profiles. A nice start but not done well enough
I tried to use Safari for a week now. The new PROFILES feature lured me in. Unfortunately it is …
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Reviving and working on an oldish MacBookPro with Touchbar. The fan noise is really loud. Almost …
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Love Marc Martel‘s shirt tonight
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Currently reading: Tomorrow, and Tomorrow, and Tomorrow by Gabrielle Zevin 📚 Habe ich mir …
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Currently reading: Royal Assassin by Robin Hobb 📚 Lese dann lieber den zweiten Teil weiter. Der …
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Gestern angefangen zu lesen: Fall; or, Dodge in Hell by Neal Stephenson 📚
heute aufgehört. Hat mich …
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Ich habe meine Website umgezogen, komplett vom iPad aus
Bisher ist meine Unternehmens-Website mit fly.io auf AWS gehostet. Das ist nicht grün und nicht gut. …
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Hey @vincent
on iPhone 13 mini if I create a new post with the latest version of the micro.blocg app …
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Visuelle Markierungen im ebook Reader
Als ich gerade diese Stelle markiert habe, fiel mir auf, dass die Trennungsstriche, (wie heißt das …
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Closing Keynote heute von @claresudbery@mastodon.social
mit Katzen!🐈
Super.
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Teenager Wlan
Seit ein paar Wochen spinnt unser Wlan daheim. Vielleicht zählen Wlan-Jahre doppelt oder so. Wir …
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Heute auf der Konferenz Agile meets Architecture in Berlin.
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Monotype hat Fontshop nun fast komplett kaputt gemacht. So traurig das Ganze.
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Currently reading: This Is Marketing: You Can’t Be Seen Until You Learn to See by Seth Godin …
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Finished reading: Assassin’s Apprentice by Robin Hobb 📚
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Feiertagsnachmittagsbeschäftigung mit der ganzen Familie. Habe mit der kleinen Tochter angefangen. …
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Ich habe die Bestellung meines iPhone 15 Pro storniert. Clickbait 😂 Tatsächlich war mir beim …
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MacOS Sonoma macht das Nutzen von AirPods wirklich deutlich besser. Das Pairing klappt schneller und …
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Wann ich das letzte Mal etwas zu ersten Mal gemacht habe? Heute! Und morgen.
Ich bin heute mit dem …
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Worin der Vorteil von Micro.blog (o. eigenen Mastodon Instanz) liegt? Wollte gestern …
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Wisst ihr noch? Früher, als @Buddenbohm@fnordon.de noch Rezepte bloggte? Jetzt kocht er nur noch. 🫣 …
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Heute hab ich weiter Spaß mit der Implementierung eines OAuth Flows für eine mobile Applikation. In …
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Wir haben am Wochenende unsere Garage ausgemüllt, aufgeräumt und neu sortiert. Deutschland wurde …
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Bei der Physiotherapie gibt es WLan in Flaschen.
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Mein aktueller Status? Ich habe mir eben einen Kalendereintrag für heute Nachmittag gemacht, mit …
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Der Morgen startete ohne die Kinder, da sie beim Opa sind. Dadurch konnte ich eine Stunde auf dem …
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Mein Git ist gerade unschön langsam. Commits, Rebases etc dauern viel länger, als sie sollten. …
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Jetzt gleich fertig mit diesem Arbeitstag. Vorhin 2h Pause zum Abendessen gehabt, danach noch mal …
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Moin. Heute arbeitarbeitarbeit. Hoffe, die Last geht bald zurück!
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Habe mich gerade in Twitter eingeloggt, um sämtliche Connected Apps und Dinge zu deaktivieren. Das …
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Blödsinn, TikTok und mein Schlaf
Berlin, 17. August
Kennt ihr das, wenn ihr irgendwo etwas lest/seht und euch das die nächsten Tage …
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Heute Geburtstagsfeier! So groß schon.
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Ich kann ein Abo bei Apple nicht löschen. Wirklich großartig. Es wurde mir nicht angezeigt als …
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Jetzt wartet die Arbeit wieder auf mich. Das wird heute ein langer Freitag, mit viel zu tun. …
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Ältere Damen im Wartezimmer
Heute erneuter Kontrolltermin im Krankenhaus für die Schulter, inkl. Röntgen. Die Frau an der …
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Seit Ewigkeiten heute mal wieder allein ins Kino. Muss mindestens 13 Jahre her sein.
Mal sehen, wie …
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Warten auf die Physiotherapie.
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Gestern wieder etwas Radtraining und heute das erste Mal Fitness seit dem Unfall/der OP. Tut gut …
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Currently reading: Assassin’s Apprentice by Robin Hobb 📚
Gerade angefangen. Bin gespannt.
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Finished reading: A Psalm for the Wild-Built by Becky Chambers 📚
Ein ruhiges Buch, bewegend und …
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Currently reading: A Psalm for the Wild-Built by Becky Chambers 📚
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Finished reading: Recursion: A Novel by Blake Crouch 📚
Habe lange nicht mehr ein so fesselndes Buch …
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Currently reading: Recursion: A Novel by Blake Crouch 📚
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Finished reading: Dust (Silo Trilogy) by Hugh Howey 📚
What an amzing series this has been. …
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Currently reading: Dust (Silo Trilogy) by Hugh Howey 📚
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Finished reading: Shift (Silo Trilogy) by Hugh Howey 📚
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Finished reading: Tennis - Das innere Spiel by W. Timothy Gallwey 📚 Habe jetzt nach 2 Dritteln das …
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Finished reading: Project Hail Mary: A Novel by Andy Weir 📚 Inspiring, sometimes slightly …
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Am Wochenende waren wir bei Radhaus und haben neue Räder für die große Tochter Probe gefahren. Ich …
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In seiner Übersicht über andere Blogs schreibt @Buddenbohm@mastodon.social, dass er auf TikTok viel …
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Why I opened a pull request to Rails (again)
It’s been a few years but I finally opened a PR to Rails again. github.com/rails/rai… …
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StarTrek Picard season 3 is the finest StarTrek I’ve seen in 30 years. So back to the essence. I …
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StarTrel Picard season 3 is the finest StarTrek I’ve seen in 30 years. So back to the essence. I …
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The meaning of life is to live it, as wholly as we can, as abundantly as we can, as bravely as we …
:
Ich nehme an der GitHub Feature Preview „New Code Search and Code View“ teil. Das verbessert das …
:
Testing Micro.blog Bookmarking Feature blog.numericcitizen.me Read: blog.numericcitizen.me
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Tagebuchblogggen 28.2.2023
Beim Kunden bin ich heute endlich wieder gut voran gekommen. Die letzten Sprints haben sich …Arbeit
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Habe heute mal ein bissel mit SketchyBar herumgespielt. Herrliches Tool. Jetzt fehlt nur noch die …
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Currently reading: Tennis - Das innere Spiel by W. Timothy Gallwey 📚
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Finished reading: Weniger Steuern & mehr Vermögen by Alexander Keck 📚
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Regarding the new Walden… there is a flash sale until 1 pm tomorrow, February 11 (EST). It’s $25 …
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Wenn ich Termineinladungen wahrnehme, dann mittlerweile nur noch mit einem Kommentar: „Voll gerne!“ …
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Just found this @Some_Emo_Chick@mastodon.social and thought it was funny
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I don’t like all-dark websites. My eyes cannot read well in the dark and I struggle to adjust …
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Wisdom from Sandi Metz
„The verse method is getting simpler, but it still has more than one responsibility. This problem …
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I just used this project to migrate my DayOne entries (over 3000) into Obsidian. Some small issues …
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I’m done with closed services by @rknightuk is spot on! I really like this shift as of lately …
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Want to know what my day is like? I am snoozing Slack to find enough headspace to think and am glad …
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I will try to use Readwise and their Reader app for my RSS reading for a few days. Ususally I use …
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My post about an article by @tomcritchlow appear weired on micro.blog but fine on my own website
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Anyway. There’s no real point here. But isn’t the web amazing? …
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idea for a low-fi solution to subscribe to keywords on the fediverse
So today I read this interesting conversation by @rknightuk. The topic isn’t “finished” and he …
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Honest question: Am I paranoid or too worried?
People leave their stuff all alone on their desk in …
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So, heute arbeite ich beim Kunden in Hamburg. Immer wieder schön, diese Stadt.
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Ich habe heute dieses Video gefunden Happiness by Steve Cutts und das passt ganz wunderbar zum …
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Moin. Der Tag und die Woche begann mit mehreren hysterischen Wutausbrüchen der jüngeren Tochter. Fun …
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Tonight we’ll have freshly made pitas with homemade fresh Tzaziki 😋😋😋

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Utility tool to help migration from Gatsby to Micro.blog
I wrote a little tool yesterday to help me normalize my markdown files from the Gatsby site to be …
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After four days of drinking regular coffee the new espresso beans finally arrived. I’m surprised to …
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Finally made the migration
I finally made the migration to micro.blog with my personal site https://holgerfrohloff.de
All the …
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Dear @heymichellemac@pkm.social is there an RSS feed for your website/articles? I couldn’t …
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Oh I am beyond happy! My copy of The new Walden by Steelbrothers just arrived.
Let’s put this on my …
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Moin. Erste Meeting des Tages ist fertig. Jetzt Fokuszeit!
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Back to using Firefox as a default browser! My brief stint with Arc is over. I liked it for the …
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Last week on Hacker Newsletter I found this article about a better way to use your function keys on …
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Since around three weeks I transfer one todo to each next day. Somehow don’t take the time to …
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Moin.
Staying home with the little one today as she is sick once again. 😷🤒
Trying to get some client …
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An advanced phishing scam for Apple IDs Warning: Advanced phishing attack. Got a pop up on both my …
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Moin. (Das Bild ist aus Dänemark vom 29.12.22)
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Finished reading: GmbH gründen by Alexander Keck 📚
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Tiny “game”:
Who can tell me what that is?
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I just found an empty note in Obsidian with the title “Haruki Murakami and Ursula …
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I have a list of 30+ book recommendations saved from people whose opinions I value. What I have not …
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The one who opens espresso beans like this is a bad person.
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Mach dem Radtraining ist vor der Prophylaxe! Moin vom Zahnarzt
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Guten Morgen. Jetzt gleich wieder auf das Rad, trainieren!
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Started reading yesterday: Project Hail Mary: A Novel by Andy Weir 📚
I am on page 44 right now, …
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Finished reading: The Art of Gig 1: Foundations by Venkatesh Rao 📚
I liked the book and learned …
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So I managed to buy a ticket for RadRace Tour de Friends 7 in Italy in September. I already rode it …
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Last night I had a dream where I was searching for a song. I heard the melody in my head and tried …
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I started December thinking I would find the time to do the Advent of Code challenges but no. It …
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If your work isn’t more useful or insightful or urgent than GPT can create in 12 seconds, don’t …
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Heute Rückfahrt. 🗺 Als ich am Bahnhof ankam fuhr direkt ein Zug ein, den ich nehmen konnte. …
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Kurze Unterbrechung des Schreibens.
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Schreiben mit Blick auf das Wasser. Dazu eine entspannte Jazz Playlist im Hintergrund. Danke fürs …
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Rückblickend
Ich schrieb ja, dass ich Bahn fuhr. Ich war unterwegs nach Werder (Havel) zu einem kleinen Hotel. …
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Was schön war
[…]
Aber jetzt gerade, jetzt ist es still. Die Kinder …
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Wenn ich mal Bahn fahre…
Bin mit der Bahn unterwegs statt dem Auto. Will gar nicht weit fahren, nur ein bissel Regio. Aber …
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My wonderful wife just brought me a bowl of delicious oatmeal. Thank you!
Heaven. 👻🫶
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With all the updates to Micro.blog that @manton pushes out (what a pace!) I am considering shutting …
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I am slowly getting into a xmas mood. 🎄 Looking forward to ending this year and starting over. 😁
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Got two tickets for Metallica in Hamburg next year. Thanks to being a legacy-status member for many …
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I have a little bug report for the MB client app on macOS for @manton
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poklegame.com Worlde for Poker 😍
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This is your reminder that this performance will make you feel better regardless of how you feel …
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Thanks to the detailed instructions provided by @manton and @jean I just enabled my custom domain …
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What’s the matter? My mad magnetic matte PenMat materialized, mate! Thanks @pentips!
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und immer, wenn der Mond scheint, dann ist Showtime, dann ist Showtime. 🦉
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Für #mbnov müsste ich jetzt englische Beiträge schreiben. Heute am 1.11. wäre das Wort figure dran. …
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Viele Halloween Kostüme in der Upper West Side heute. Großartiges Spektakel
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So sah es heute aus. Von Liberty Island 🗽
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Ich bemerke wie relativ gleichgültig ich werde, wenn es um neue updates der Apfelfirma geht. Neu und …
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Wenn dein Wasserhahn eine Anleitung benötigt, läuft was verkehrt.
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Soul food für den heutigen Tag 😋
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Heute morgen auf dem Weg ins Büro kurz angehalten und ein paar Fitnessübungen gemacht. Ich liebe …
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Posted on Friday, 14th at 4:13pm in Berlin
A day in the Life
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Tri Tra Tralala der Herbst ist da.
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I am really torn between sticking with the existing, working GatsbyJS site and continuing to write …
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Heute mal ein neues Büro probearbeiten mit Sicht auf den Amazon Tower
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Maintaining custom software
Jeena writes about the challenge to maintain a custom blog software. I've …
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Was möchte mir der Autor damit sagen? Ich verstehe es wirklich nicht.
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Christian Heilmann @codepo8 giving a talk in front of 🚢 in Hamburg at web-developer-conference 🥳
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Ich lasse seit drei Tagen einen Snowflake Proxy in Docker auf meinem Rechner laufen.
Bisher bewirkt …
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Nachher gibt es endlich mal wieder Baked Oats zum Mittag. 😋😋😋
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Den Morgen mit Radeln in der Garage beginnen. Eine Stunde Grundlage 😍😅
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I left my iPhone out in the sun yesterday. Once I realised and took it away, it said that it …
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This morning I was able to gather quite a few strawberries 🍓 from our garden. 😍
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Really made my day. What a wonderful comment.
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It was supposed to be plural. Rails apps. 😉
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I am migrating my Rails app from Azure App Services to fly.io
It isn’t perfect, yet. But it is …
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Just discovered a bug in the newest releaes of the Microblog for Mac app @manton (let’s see if …
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I just played WWDC Bingo and you can too! 😉
docs.google.com/spreadshe…
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Sitting in bed not able to sleep. 😣
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MacOs 12 makes it harder to know the selected keyboard layout
MacOS 12.4 changes the display of the selected keyboard layout. Before 12.4 it used to be a …
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I am very impressed by the exhaustiveness and attention to detail put into the guide for Rails’ …
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During the day I usually switch between 1-2 client projects. For that I need different tabs in …
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I just found the setting how to use TailwindCSS css classes autocompletion in html.erb files. Now I …
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I appreciate the Dracula theme (https://draculatheme.com/). But… is there something like a Whiteula …
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Thoughts about measuring input vs output and displaying measurements in dashboards by …
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Do I know any React freelancer who would like to take over a small project from me? I’m doing …
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Netlify let’s you play a little game of matching Emojis while you wait for your deploy to …
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I really like this game. Had a rough start and didn’t get it at first. Then tried it again sitting …
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This morning I quickly set up an installation of FreshRSS to manage my RSS subscriptions. It syncs …
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I’ve listened to the new Red Hot Chili Peppers album for a few times now. It feels good to her …
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Riding on Zwift (aka commuting to the wfh office) and reading @manton’s book (at book.micro.blog) on …
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Staubsaugerroboter sind gar keine Roboter, sondern Saugetiere.
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I just signed the web0 manifesto and you can too!
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I brought an external display to my new desk in setting.io’s office. I really dig the change of …
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My micro.blog timeline is pretty empty during the day as I mostly follow people from US timezones.
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I just spent more than 60 minutes reading up on Arel and trying a bunch of different things just to …
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Spatial audio with AirPods Pro when listening to music on my laptop is really confusing sometimes. …
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GitHub Codespaces port errors
GitHub codespaces is a great feature by GitHub that let’s me work on an iPad way easier than …
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Something new
Changes! I joined my last client, Edeka, in April 2020. Since then I am not freelancing anymore. My …
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Onboarding new team members
Tomorrow I will help a new team member onboard at my client. I am the acting tech-lead for the …
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Opportunity cost
Today I heard a recent episode of the Akimbo podcast by Seth Godin. The topic was opportunity cost. …
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Why ist software so bad?
A couple of days ago I talked about the Akimbo podcast by Seth Godin. It was an eposide about …
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Time to say goodbye to Drip
This will be the last email that you’ll get from me sent by Drip. My account will be …
:
When is the right time to break something?
Please excuse this sensational headline. I am referring to classes in your software and to their …
:
Speaking into a microphone
On Tuesday I did something new for the first time. And I feel like I failed miserably. I hosted …Work
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Jouraling
I am writing again. Mostly for myself. As a journal.
In the future I’ll try things a bit …
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Well this is confusing. I am a web developer and still have trouble getting this sorted.
I want to: …
:
I just read Paul Jarvis‘ latest email mailchi.mp/pjrvs/own… Now I am (again) motivated to …
:
On my way to Leipzig by train. Once I get there I will head back to Berlin. On my bike. I heard …
:
Using css modules the right way, I got it to work. 🎉 In the end I had some naming clashes where I …
:
I am working on my first React component library for my current client. Doing lots of things for the …
:
This morning I took some detours on my way to my client by bike. I rode through some parks, chose …
:
From my friend Ian, I learned the value of putting a clear; in front of your test runs in the …
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Inspecting changes locally before pushing
If you work on your branch you run into the situation that you would like to push your changes to …
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Avdi Grimm's view on deleting tests
A few weeks ago I wrote about deleting your tests. Yesterday I received the weekly email from Avdi …
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My submission to Euruko was rejected. ☹ That’s a pity, would have loved to visit Rotterdam. I …
:
External forces
I am occupied with learning these days. Learning on my own about visualizations of data among other …
:
You probably know AC/DC. But have you heard of MC/DC? If you need to test a complex conditional, you …
:
Today I am working on a new visualization of fragmentation of ownership for Git repositories. The …
:
Complex conditionals
The other day we dealt with code coverage and gnarly conditionals. I promised to offer a way to be …
:
I am reading the new edition of Refactoring by Martin Fowler these days. I am preparing a new …
:
I am now using Micro.blog for my microposts. I will crosspost my newsletters there. And whatever I …
:
Code coverage can be misleading
During the last week, I had two discussions about code coverage. Code coverage is the metric of how …
:
Quick wins, part 4: YAGNI
We refactored some code yesterday, to move knowledge about an implementation of a function back to …
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Quick wins, part 3: Keep it local
Yesterday I closed with this idea: Spot places where knowledge about something does not belong. …
:
Quick wins, part 2: Method names revisited
Yesterday, we had the first part of this series on quick wins and simple steps to improve your code …
:
Quick wins and simple steps for improving the quality of your code
Good software needs good code. If you want to achieve a high quality in what you ship, you need to …
:
Power Laws
My work as a consultant offers me the opportunity to accompany a team for a certain amount of time. …
:
Refactoring without a care
Before I get to today’s topic, I would like to say thank you, to you.
My little poem yesterday …
:
A neverending story
Back then;
I did it;
I liked it much;
Found it a necessary touch; Never it challenged, I;
then saw; …
:
A neverending story
Back then;
I did it;
I liked it much;
Found it a necessary touch; Never it challenged, I;
then saw; …
:
Computer says no
[…] we do have formal rules that we should obey when writing code. A team has rules, and new team …
:
Driving on the left side of the road
We don’t have rules of the road for software development. You don’t have to stop at …
:
Coding license
Every country I know has an obligatory driving license before you are allowed to drive a car by …
:
Software rewrites - Does it make sense?
I came across a very interesting article written by Herb Caudill, on different perspectives on …
:
Answering a comment about 'Delete all your tests'
Matthias Berth is a German expert on software delivery and software quality. He politely disagreed …
:
Answering a comment about 'Delete all your tests'
Matthias Berth is a German expert on software delivery and software quality. He politely disagreed …
:
Motivation, or: How to get your coworkers to write better code
How can I get my coworkers to write better code? We closed with this question, yesterday. If you …
:
Confidence, or: How to assess your coworkers
Today I’d like to answer a question. As a (project or product) manager, how am I able to …
:
2018 State of Code Review Study
81% of respondents who were satisfied with their code review process were also satisfied with the …
:
2018 State of Code Review Study
81% of respondents who were satisfied with their code review process were also satisfied with the …
:
List of programming principles
This is a nice list of principles you could (or should?) follow in …List of programming principles
:
Delete all your tests!
Sorry for not writing yesterday. My schedule did not allow it. I refrained from posting anything …
:
Testing strategies - Test management
You don’t need test management. You develop web applications. Your job is not rocket science. …
:
Testing strategies - Back to start
On Friday I gave you a very quick intro on how you could increase your test coverage and confidence …
:
Testing strategies
In an earlier email I asked you on your opinions as to what you would like to read more about. A bit …
:
A story about a feature gone bad
Chad clicked the button and created his pull request. He had worked on his feature really long — it …
:
Only two rules
There are only two hard rules when doing code review with your coworkers:
:
Indentation as a Complexity Metric
If you want to measure the complexity of your software, there is a lot of software, tools and …
:
Show your work
I wanted to add something to the topic from two days ago: Quality in the eyes of your users. There …
:
Interfaces
In computing, an interface is a shared boundary across which two or more separate components of a …
:
Quality in the eyes of your users
I bet that most people reading this won’t have UAT or QA. So what could you do to still achieve …
:
Two views on quality
During the last months I wrote a lot about quality and how to develop high-quality software. These …
:
Fundamentals
I am an expert in writing and working with Ruby and Ruby on Rails. But today I was in a fortunate …
:
Taking note
Today I want to share a small little idea with you. An idea that can have grave consequences if …
:
Evolve
Since I strongly believe that you can only achieve high-quality work if you trust your teammates, I …
:
Frustration
Over the weekend I had (kind of) a conversation with a good friend. The topic revolved around doing …
:
How to train for a marathon
If you want to run a marathon, you have to train for it. Very few people can do that without …
:
Measure it
I believe in improving the quality of your software projects. If you want to improve something, you …
:
Code quality & security audit
I spent the day at a new client’s office. They hired my to do a complete code quality and …
:
One metric
From the feedback I got for my questions and letters regarding the quality of software projects, I …
:
Let the computer help you with that comment
Commenting code and documenting it has been a topic in these letters already. I linked to resources …
:
Time well spent
Yesterday I went to an exciting event. The topic was “Can Artificial Intelligence synthesize …
:
Don't build a five-star hotel
When you want to go on vacation, somewhere far away, where you haven’t been… How do you …
:
Risk list
Imagine you are doing a software project. It is mostly going like planned. Things happen. You …
:
Cyclomatic complexity
To achieve high quality in your team’s code, you should use tools like a static analyzer. …
:
How to paint a fence
If you paint a fence, you need to make sure to prepare the wood. Take coarse-grained sandpaper and …
:
Planning for technical debt
Do you know the term technical debt? Wikipedia describes it as “a concept in software …
:
Standing in for quality
If you read these letters for a few issues, you might have already noticed that I like quality in …
:
All your data are belong to us
The latest Chrome beta (version 70) introduces changes to the Shape Detection API and the Web …
:
All your data are belong to us
The latest Chrome beta (version 70) introduces changes to the Shape Detection API and the Web …
:
Again, why are we doing this?
Imagine you have a team member that always criticises your work. You make commit after commit and …
:
Again, why are we doing this?
Imagine you have a team member that always criticises your work. You make commit after commit and …
:
Art
The other week I went on vacation with my family. We flew to Switzerland and had a really great …
:
Where's your GPS
Imagine you are about to go on a trip. Perhaps with your partner or some friends. You want to take …
:
The four types of documentation
You probably already noticed from the title of this letter, the topic of documentation is still …
:
Stardom (continued)
I received great replies to my letter last week. I want to quote two for you today. First is Jacob …
:
Stardom
Do we have software development stars? I was wondering. We have people like David Heinemeier-Hanson …
:
Code Quality through high-quality docs
Hi friend. I am going to drum the quality drum again. This is a big topic and I know for a fact that …
:
Teamwork
Hi friend. You might remember that I told you about my “type”, the INTJ (Architect). …
:
Processes for achieving quality
Hi friend. So I’ve been busy at my client’s today. I had to implement a sidebar …
:
Quality (continued)
Hi friend. My brother reads these emails as well, and responded with some interesting thoughts re: …
:
Quality
Hi friend. If you buy a piece of furniture, like a chair, you can compare it with all the other …
:
Trade-offs
When developing software you usually optimise for some aspect of the creation process. There are …
:
Lazygit
Today I want to share a small utility with you. I am a heavy user of Git, for years now. I am …
:
What am I doing?
My freelancing since January couldn’t go any better. I am happy, I am learning and I am …
:
Daylight saving time
Did you hear about the European Union polling its citizen about whether DST is really necessary? …
:
You get to decide
Yesterday I got my hair cut. The hairdresser was rather chatty and told me all sorts of things. When …
:
The Inner-Platform Effect
“The Inner Platform Effect is an anti-pattern that occurs when a software system is designed to be …
:
Why are our estimates off, always?
As I previously mentioned I freelance for a nice client right now. I am embedded into a great team …
:
Formatting dates
When was the last time you needed to display a formatted date somewhere in your applications? Since …
:
Reading Code
_ This is another email I am sending while being happily busy with our newborn._ Two days ago I …
:
Surprises when starting out as a software developer
_ This is another email I am sending while being happily busy with our newborn._ My first job was …
:
Big Nerd Ranch
This is another email I am sending while being happily busy with our newborn. Sometimes things …
:
Livable Code
First of all, sorry for not writing to you yesterday. I spent the day in the hospital with my wife. …
:
My automated publishing workflow
A week ago I mentioned my Automation project: Factory 0.1. During the last week I managed to get it …
:
Books I enjoyed reading
Since I love reading I thought I switch things up for today and share a small list of books I …
:
Maintenance and janitorial activities
You walk into a room. You haven’t been here before but you need to find something. Your friend …
:
Premature optimization
Yesterday I told you about our struggles with the new door bell. While, sadly, this state is still …
:
Spaghetti wirings no-one knew about
Over the course of the weekend we tried to install a new door bell for our house. The old system is …
:
Let's practice together
Where I sit writing this email, today is Friday. So tomorrow the weekend starts. Do you already have …
:
The bullshit web and our responsibility
My home computer in 1998 had a 56K modem connected to our telephone line; we were allowed a maximum …
:
When do you know enough?
“When did you reach the point where you didn’t need to read another research report, …
:
Professionalism
This morning I was visiting the hospital with my pregnant wife. She’s in the 39th week and over the …
:
The 4-day workweek
In this enlightening article from the New York Times, Charlotte Graham-McLay reports about a company …
:
Sorry to say, but you’ve been hacked
Please excuse this email’s subject line. Did you receive an email like that before? As I wrote a few …
:
Things happen for a reason
I am currently reading a very interesting book: “Principles” by Ray Dalio
It was recommended to me …
:
Test driven development
Test-driven-development. There’s no other way to do this.
:
Software development on construction sites
A few days ago, a friend told me about the construction site that is located right outside the …
:
Did you just click the link?
perhaps you remember one of my last newsletters, back when I wrote them from the 5minutenpause.com …
:
GDPR, or: How I stopped worrying and love my users
A few days ago I received an email from my bank where I keep my business account (n26 if you want to …
:
Riding 100 Miles* on a 102-Year-Old Bike | Outside Online
While cycling technology continues to improve, one can easily argue that, aesthetically speaking, …
:
Link: Compass Maes Parallel 31.8 handlebar
In seiner Serie „Beyond “Compact” Dropbars“ stellt „Bike Hugger Mark V“ Alternativen zu den …
:
Fahren in der Dunkelheit
Es ist soweit. Ich bin süchtig. Radfahren ist meine Droge geworden. Durch den Wind fahren, neue Orte …
:
Nachtrag zur MSR Zeit
Ich schrieb bei meinem MSR Bericht, dass meine reine Fahrtzeit 9h irgendwas betrug, und die …
:
Familienkompatibel fit bleiben
Ich war mit der Familie im Urlaub. Wunderbar auf Griechenland. Leider halt ohne Rad. Also nutze ich …
:
Linkempfehlung
So here are the key lessons I took home in 55 completed Audaxes, including Paris-Brest-Paris 2015 …
:
300km — Die Mecklenburger Seen Runde
Mein sportliches Highlight diese Saison stand relativ früh an: Die Mecklenburger Seen Runde. Länge …
:
Es geht los zur Ostsee
Erste Etappe: Mit der Bahn nach Bernau.
:
Die erste Ausfahrt mit dem Endurace
Am Sonntag klingelte mein Wecker um 04:50 Uhr. Nach einem kleinen Frühstück packte ich meine Sachen …
:
Die 6.000 sind geknackt
Heute habe ich auf meiner Heimfahrt die 6.000km mit meinem „Ori“ geknackt. Der Ritt war schnell, da …





















