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Michi Lehr

@michilehr.bsky.social

Enjoying life with climbing, sports with boards, mountain biking, traveling, photography, videography and software engineering

80 Followers  |  156 Following  |  32 Posts  |  Joined: 30.07.2023  |  1.5438

Latest posts by michilehr.bsky.social on Bluesky

Own tool maybe soon to be made public :)

18.01.2025 14:27 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0
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This is not how website performance improvement works 🫣
#pagespeed #webdevelopment

17.01.2025 12:46 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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We'll celebrate 20 years of #Symfony next year!

27.12.2024 17:31 β€” πŸ‘ 63    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0
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Me: "Download Unifi Backup -> Decrypt with OpenSSL Key -> Convert to JSON -> Extract LTE Pin"
Colleague: "Did you inspect the element in the browser already?"
Me: "πŸ˜‚πŸ€¦β€β™‚οΈ"

18.12.2024 14:40 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Reverse Engineering the API of a turnstile controller Some years ago when I built the software for an online ticketing platform, we wanted to have turnstiles which can be used to improve the pass through rate of the ticket scanning process at larger eve...

Well, eventually I was able to reverse engineer the core functionality of the API so we were able to use it for our purpose. Since the product is not used any longer, I can finally write about it.

michilehr.de/reverse-engi...

13.12.2024 19:53 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

#reverseEngineering is fun!

Some years ago working at an online ticketing platform, we wanted to have our own turnstile. But the one we bought was not as easy to integrate as promised.

13.12.2024 19:53 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Ok bro.

08.12.2024 09:49 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Oh why? looks like a quick exit 🫣

08.12.2024 07:55 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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My fridge transformed itself into a freezer i guess. πŸ₯Ά

07.12.2024 20:15 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Who knows what this is? I haven't seen this for more than 25 years πŸ˜…

06.12.2024 15:21 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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"Caps that remain on the plastic bottle is a constructed problem by the EU!!111".
No it is not. At 100 meter of beach at the North Sea, alone 40 caps have been found.
Yeah it sucks - but plastic in the ocean sucks even more.
Source: mcc.jrc.ec.europa.eu/documents/Ma...

09.12.2023 10:42 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Finally my co-worker will start learning Vim - more or less voluntarily.

03.12.2023 13:57 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Good old times getting into a cold car in the morning. #badGateway

29.11.2023 07:21 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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HTML emails still suck in 2023. Thanks to tabular.email for making this a little bit better.

12.11.2023 20:34 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Beeindruckendes Polarlicht am Abend in SΓΌdbayern! /FR

05.11.2023 19:48 β€” πŸ‘ 258    πŸ” 40    πŸ’¬ 8    πŸ“Œ 3
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What is going on?!

01.11.2023 20:23 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Service reminder: If you test a RJ45 socket you have just patched, don't use a crossover cable πŸ™„

29.10.2023 16:31 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

What kind of world is this? #PHP in the browser via #WebAssembly 🀯

codepen.io/michilehr/pe...

28.10.2023 15:08 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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We did migrate from MySQL 5 to MariaDB to MySQL 8 in under one year. πŸš€

26.10.2023 05:38 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Tip: Use versioning on custom Docker images in Docker compose to trigger a rebuild when it has been changed.

21.10.2023 12:17 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Find the missing data - interpolation and extrapolation with Python When you have a set of data, there is a high chance that it is incomplete. Not only does the data, outside the given range not exist, but also values between known ones are missing. But what if your ...

Find the missing data - interpolation and extrapolation with Python

michilehr.de/find-the-mis...

14.10.2023 20:12 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
LIVE: Red Bull Rampage 2023
πŸ“Ί Watch Red Bull Rampage LIVE on October 13th πŸ‡ΊπŸ‡Έ Exclusively on ESPN+ in the U.S.🌎 Available on Red Bull TV & Red Bull Bike Youtube outside the U.S.The p... LIVE: Red Bull Rampage 2023

Red Bull Rampage Finals is live. Big-mountain freeride at its best. This is so sick.

www.youtube.com/watch?v=1OG1...

13.10.2023 16:12 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Wir haben die Federn, die dabei kaputt gingen, sehr oft ausgetauscht.

13.10.2023 15:01 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

"3 ways to better connect with your coworkers"

www.ted.com/talks/mark_t...

11.10.2023 14:49 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

It's time to fall in love with PHP again! Did you leave PHP ten years ago and wish to see what has changed since then? Check out this video to learn how PHP's typing system has evolved since PHP 5.6. Enjoy! 🐘 www.youtube.com/watch?v=mjrK...

11.10.2023 11:01 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Alerting when somebody forgot to close the door correctly for example.

06.10.2023 19:17 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Is it just me or do other people also monitor the temperature of their refrigerator? #HomeAssistant

05.10.2023 19:11 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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It's the little things. #42

05.10.2023 09:10 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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A (beer) glass level indicator powered by a NodeMCU and an ultra sonic sensor.
A fun project my neighbour is building with his colleagues for a colleague who is retiring soon where I am contributing the code.

03.10.2023 20:13 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Beside Software Engineering, I also love surfing good trails 🀟

Who else loves mountainbiking?

03.10.2023 17:50 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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