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  If you are working with Java, have you already adopted Markdown documentation in your code? Any hints or feedback? https://openjdk.org/jeps/467 #java #jep #programming #softwareengineering

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  I migrated Mattermost to Postgres and installed the Mostlymatter binary to jump through the 10k message limit, but things are sadly not looking good. First of all the upgrade was not smooth - it didn't migrate our Boards, which was unexpected. I had to pgloader them separately. The Mostlymatter binary enables the MM "Free Edition"; it works but disables a number of features like scheduled message-send and group calls. All in all it looks like MM is going into a full...

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  Once again I remind myself I should use my IDE more effectively. "Structural search" is a really powerful feature that helped me find all the wrongly used instances of `java.io.InputStream.toString()` in the codebase. Fortunately, there was only one. #java #ide #intellij #programming https://www.jetbrains.com/help/idea/structural-search-and-replace.html

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  `What is io_uring?` - Bumped into this great write up while I was researching how to get to use io_uring in Java. https://unixism.net/loti/what_is_io_uring.html #linux #io_uring #programming

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  If you use HikariCP 7.1, you may omit `setConnectionTestQuery()` from your configuration. HikariCP now uses JDBC4's `Connection.isValid()` behind the scenes to validate connections. https://medium.com/@slow_tech/hikaricp-understanding-the-common-parameters-based-on-source-code-analysis-359de07cf03f#bf3b #java #jdbc #database #hikaricp #sql

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  I have started working on a minimal set of Apple Business API calls in my Apple MDM client libraries for Java project. Current goal is to add most info retrieval calls. Another thing on the list is update of the Device Assignment library. Some interesting feature are available with `X-Server-Protocol-Version 10` - like Device network properties including eID. Apple have introduced an interesting retry-mechanism for the `AssignProfile` call, which I personally dislike, but it is what it is. The...

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  aktuelles Projekt: LYWSD03MMC BLE Temperatur- und Feuchtigkeitsmonitor in der Wohnung installieren, diese flashen und von Grafana Stats und Diagramme erstellen lassen. Da mein Mini-PC nicht rund um die Uhr läuft, sammelt und buffered ein RPi-3 die BT Daten. Advanced-Modus: eine LoRa-Antenne, um auch Daten aus dem Keller zu holen. Ich wohne am letzten Stock-das wird spannend. #iot #basteln #diy #xiaomi #raspberrypi

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  Ich hab den 16 J alten ThinkPad T510i meines Vaters wiederbelebt, indem ich die Festplatte gegen eine SSD getauscht und Linux Mint installiert habe. Es ist ein Dual-Core i5 mit 6 GB RAM, der vorher unter Windows 8.1 fast unbenutzbar war. Jetzt bootet er in 5-7s. und Firefox, Youtube, Libreoffice, usw. laufen problemlos. #linux #linuxmint #thinkpad #pc #computers