Jan-Lukas Else

Thoughts of an IT expert

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My May ‘22 in Review

Published on in ✍️ Posts

May is now over too, it feels like it has flown by. But before the month is completely over, I want to take a short look back…

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A fun little game: Pocket City

Published on in 📱 appydroid

I’m generally not a gamer, playing computer games has never really fascinated me, I find programming more exciting. But sometimes I don’t feel like programming or I don’t have the possibility to do it. Of course it’s important to be bored sometimes, because then you can think about things for a while. But a little entertainment in a free minute is sometimes not bad as well.

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sqlite3 fiddle

Published on in 🔗 Links

With all my SQL and SQLite posts, this link is probably also quite interesting: sqlite3 fiddle.

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Switzerland has some nice and beautiful places! 🇨🇭

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“Common Table Expressions in SQL”

Published on in 🔗 Links

I’m currently working in a project that involves a lot of data processing and therefore databases. This means that we often come into contact with SQL at work and have to write an SQL query at least once a day.

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Published on in 💬 Micro

I have neglected my homepage for a while. But now I have deleted or updated a few pages, like the list with the hardware I use or the list with my self-hosted services. 🧹

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Published on in 💬 Micro

My apartment is a really good starting point for a small evening ride with my pedelec on the bike path, which was originally once a railroad line. In the evening, very few people are on the way, so it’s a free ride. The 45 nm strong rear-wheel motor helps me to drive without effort on average about 25 km/h and also to overcome slopes easily. Even light drizzle has not bothered me today. 🚴‍♂️

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“Friendlier SQL with DuckDB”

Published on in 🔗 Links

I come into contact with SQL almost every day, be it at work (Oracle Database) or while developing my blog software (SQLite). I don’t find SQL as bad as some others might, but sometimes SQL could be better.

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Published on in 💬 Micro

23 doesn’t feel all that different from 22. 🤔😊

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Published on in 💬 Micro

I already liked cherry blossoms 6 years ago. This photo is from 2016, taken with my Motorola Moto G 3rd Gen. That was my third of in total five smartphones.

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Jan-Lukas Else