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Lars Moelleken

@voku

Developer & Sysadmin | egrep '#php|#js|#html|#css|#linux' < https://x.com/suckup_de

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01.10.2023
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Latest posts by Lars Moelleken @voku

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Join the Android Waitlist | Wispr Flow Flow makes writing quick and clear with seamless voice dictation. It is the fastest, smartest way to type with your voice.

Speech to Text...

... that also works for developer workflows like todo lists, and file reference, shortcuts, etc.

wisprflow.ai/waitlist?LARS287

04.02.2026 20:35 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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How to Use LLMs for Coding Without Losing Your Mind: A Pragmatic Guide LLMs don’t replace engineering discipline, even if they will replace many developers. This guide shows a workflow that keeps correctness, speed, and control.

dev.to/suckup_de/ho...

29.01.2026 03:47 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Dev Wisdom Dashboard - Curated Professional Development Insights Interactive collection of IT career lessons covering system administration, application development, and professional growth for software developers.

voku.github.io/learnings/

#blogPostAsWebApp

17.01.2026 23:38 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
SOLID Pups: The Interactive Guide Interactive web app teaching SOLID software design principles through puppy-themed games, code examples, and visual explanations.

voku.github.io/SOLID_Paw/

#blogPostAsWebApp

17.01.2026 23:37 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
PHPStan Guide - The PHPDoc Guide 2026 Edition Interactive guide to mastering PHPStan pseudo-types and modern PHP type safety. Learn non-empty-string, literal-string, list<T>, and more.

voku.github.io/PHPStanGuide/

#blogPostAsWebApp

17.01.2026 23:37 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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GitHub - sst/opencode: AI coding agent, built for the terminal. AI coding agent, built for the terminal. Contribute to sst/opencode development by creating an account on GitHub.

πŸ”₯ Hot Repo! πŸ”₯ (100+ new stars)

πŸ“¦ sst / opencode
⭐ 25,186 (+115)
πŸ—’ TypeScript

AI coding agent, built for the terminal.

28.09.2025 19:02 πŸ‘ 6 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
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Folge 270 - Open-Source-Komponenten richtig im Projekt oder Produkt verwenden mit Prof. Dirk Riehle | Software Architektur im Stream Wir sprechen ΓΌber Open Source Lizenzen und ihre Bedeutung fΓΌr die Software-Entwicklung.

Open-Source-Komponenten richtig im Projekt oder Produkt verwenden mit Prof. Dirk Riehle @dirkriehle.bsky.social
Aufnahme verfΓΌgbar (Podcast / Video)!
#SoftwareArchitektur im #Stream
software-architektur...

07.07.2025 16:20 πŸ‘ 4 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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My Custom GPTs – Nerd-Powered Motivation for Developers Over the last few months, I've created a collection of custom GPTs: some dealing with programming challenges with personality and humor, ... some others are more useful but less funny.Β  Let’s dive ...

I like my `Legacy-Code-Ork` Custom GPT, simply because I live in Ork, a small village with more cows than people. But this custom GPTs are not just for fun.

Motivation in software isn't always technical β€”sometimes you just need the right archetype to face a monster class.

suckup.de/2025/06/my-c...

11.06.2025 18:20 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Post image

Ein stiller Gruss vom Nest.
Familie und viel zu tun.
Noch nicht flΓΌgge.
Heimat.
...

06.06.2025 23:12 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Please test and share this prompt generator for a custom coding framework for LLMs.

And give feedback, so we can improve it. πŸš€

chatgpt.com/g/g-6833835d...

#coding #LLM #claude4 #chatgpt

27.05.2025 22:32 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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ChatGPT - PHP Copilot++ (next-generation) Fact-based, SYNC-driven PHP 8.x architect eliminating inefficiencies with brutal clarity.

When we started with coding assistants and prompts, we all did it wrong. The answers aren't the advantage, it's the questions that lead us to a better result.

Try it for PHP development : chatgpt.com/g/g-682b7926...

20.05.2025 16:18 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1
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Code Hygiene Is Not Optional Intro – Why Untested Code Breaks Clean Systems In hospitals, people rarely die from surgery itself.They die from something far simpler: infection.And in most cases, the infection starts with skipped h...

Your code may be just 1% of the stack, but it causes 95% of the bugs.

Learn why untested code is the infection vector β€” and how to address this in the team.

suckup.de/2025/05/code...

#coding #developers #programming #testing

05.05.2025 17:40 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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ChatGPT - blind spot Β¦ prompt generator Assistant for custom blind spot analysis prompts.

Since ChatGPT has a long term memory now, you can ask meta questions about yourself or your projects based on all your chats. πŸ’‘

Here is a "blind spot" prompt generator, run it, copy the prompt and be impressed: πŸš€
chatgpt.com/g/g-6816771c...

#ChatGPT #LLM

03.05.2025 21:23 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Broken windows theory - Wikipedia

The main idea for this post was just a positive twist for the "broken window theory": en.m.wikipedia.org/wiki/Broken_...

... summary for β€œbroken windows” theory in software engineering refers to the idea that small issues in the codebase can lead to bigger problems.

03.05.2025 18:22 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Why Codebases Rot Like Kitchens (and How to Stop It) 🍳 Intro: Why the Knife in the Sink Matters A cluttered kitchen doesn’t happen all at once. It starts with one knife left in the sink. One jar not put back. A cutting board with a little oil on it. Nob...

Why Codebases Rot Like Kitchens (and How to Stop It)

suckup.de/2025/05/why-...

02.05.2025 13:24 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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The Inner Code Plumber How Adaptive Systemic Intuition Lets You See Maintainability Before It Breaks You open a PHP file. No red flags. No screaming errors. The CI was green. Static analysis reports nothing, β€œall good.” ...

The pattern behind the coding patterns... the why and not the how.

suckup.de/2025/05/the-...

#coding #developers #programming

01.05.2025 13:18 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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The PHPDoc Guide (2025 Edition) String-based pseudo-types Numeric & bounded pseudo-types Arrays, lists, and shapes Object & class-based types Callable types Generics with @template, @extends, @implements Constant values ...

phpdocs in 2025

suckup.de/2025/05/the-...

#php #coding

01.05.2025 00:51 πŸ‘ 3 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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SOLID Principles: From Paw Patrol to the Neighborhood – A Senior Developer’s Pragmatic Guide Β  TheΒ SOLIDΒ principles are essential guidelines for writing clean, maintainable, and scalable software. While many developers can recite them, real-worl...

πŸ› οΈ With the SOLID principles we have advices how to implement class based abstractions, but ...

πŸ”Ή Create an abstraction only if you already know what you are doing!
πŸ”Ή Duplication is far cheaper than the wrong abstraction.
πŸ”Ή Refactor when needed, not before.
...

πŸ”— Read: suckup.de/2025/01/soli...

31.01.2025 07:06 πŸ‘ 1 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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The Wild West of Coding: Why We’re Still Burning Digital Cities The year 2050 is closer than the year 1990, yet we’re still writing code like it’s the 1800s. It’s 2025, and while we’ve made incredible strides in software developmentβ€”automated memory management,...

Are we still in the time before the First Industrial Revolution of Software Development?

suckup.de/2025/01/the-...

24.01.2025 03:54 πŸ‘ 5 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Why Agile Won’t Fix Your Project We’ve all heard the promises of Agile: faster delivery, more flexibility, and a better team dynamic. But let’s face itβ€”Agile won’t save your project if the foundation isn’t right. Frameworks are tools...

Why Agile Won’t Fix Your Project

suckup.de/2025/01/why-...

24.01.2025 03:51 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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LLM Prompt Optimizations: Practical Techniques for Developers Optimizing inputs for LLMs ensures better, more consistent outputs while leveraging the full potential of the model's underlying capabilities. By understanding core concepts like tokenization, embeddi...


Prompt Optimizations: Practical Techniques for Developers

... understanding how LLMs work in general, will also improve your way to use them!

suckup.de/2025/01/llm-...

24.01.2025 03:45 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

WSL2 or Docker?

18.12.2024 22:13 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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9E1Kv - created on 3v4l.org View the output of this script on 3v4l.org: the online PHP shell with 250+ PHP versions

3v4l.org/9E1Kv

29.11.2024 14:08 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

${mb_chr(0x1F600+((mb_ord('😜')-0x1F600)>>1))}="Only because you could, you... anyways just do it.";

echo $😎;

#php

28.11.2024 23:29 πŸ‘ 2 πŸ” 1 πŸ’¬ 2 πŸ“Œ 0
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PHP 8.4 Released PHP 8.4 is a major update of the PHP language. It contains many new features, such as property hooks, asymmetric visibility, an updated DOM API, performance improvements, bug fixes, and general cleanu...

As it was planned, #PHP 8.4 was released today πŸ₯³! Congrats to the whole PHP team, you rock!

8.4 brings so many new language (syntax-wise) features, that we can safely say it's the biggest release since 8.0 😊. What is your favourite addition?

www.php.net/releases/8.4...

21.11.2024 13:26 πŸ‘ 15 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

Sorry, skill verification wasn't enabled in my profile. πŸ™ƒ

27.10.2024 20:31 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Lars Moelleken - REMONDIS IT Services GmbH &amp; Co. KG | LinkedIn Webdeveloper &amp; Sysadmin | egrep &#39;#php|#js|#html|#css|#sass&#39; Β· Experience: REMONDIS IT Services GmbH &amp; Co. KG Β· Education: menadwork kommunikation GmbH Β· Location: Voerde Β· 500+ connect...

If anyone uses my open source stuff or has just learned something from my blog, please confirm my details/skills here. Maybe this will help me in the future. Thx. 🀜 πŸ’―

www.linkedin.com/in/larsmoell...

22.10.2024 12:52 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Just click on "Show the next prompt, so that the develop can..." and define Y = [YOUR REQUEST] πŸͺ„πŸ˜

17.09.2024 23:30 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

And here is a custom GPT for you.

chatgpt.com/g/g-g1905v3L...

(PS: if you know of resources (url/pdf/txt) that would help the AI write better code, please reply here)

17.09.2024 23:01 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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ChatGPT A conversational AI system that listens, learns, and challenges

#ChatGPT : I tried to implement a loop using `goto` and variables in the prompt, but there is no loop. Does anyone have any ideas for improvement?

chatgpt.com/share/65ca55...

PS: here are my custom instructions gist.github.com/voku/4ad5a27...

24.08.2024 10:15 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 1