Lug-nuts February 2024

lug-nuts@bigbrie.com

3 participants
4 discussions

Social meetup at Kupros
by Brian E. Lavender 18 Mar '24

18 Mar '24

Hey Everyone, Social meetup at Kupros tomorrow. Kupro's Midtown 1217 21st Street Sacramento, CA 95811 6:30 - 8:30pm Feb 20, 2024 I didn't book the SEGR room at Bel Aire. It's booked march too. I will check the Notomas room. I didn't haven anything planned. I was just checking the book titled "Learning Spring Boot 3.0" by Greg L. Turnquist Any interest in discussing that at the meetup? Brian -- Brian Lavender http://www.brie.com/brian/ "There are two ways of constructing a software design. One way is to make it so simple that there are obviously no deficiencies. And the other way is to make it so complicated that there are no obvious deficiencies." Professor C. A. R. Hoare The 1980 Turing award lecture

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KaiOS
by Brian E. Lavender 26 Feb '24

26 Feb '24

Anybody hack Kai OS? https://developer.kaiostech.com/docs/ I have a Nokia 2780 flip phone that has it. I haven't done any development with it though. Brian -- Brian Lavender http://www.brie.com/brian/ "There are two ways of constructing a software design. One way is to make it so simple that there are obviously no deficiencies. And the other way is to make it so complicated that there are no obvious deficiencies." Professor C. A. R. Hoare The 1980 Turing award lecture

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spinlocks
by Brian E. Lavender 21 Feb '24

21 Feb '24

I was checking the kernel output messages of my Xen VM and I saw the following message. "Preventing Guests from Spinning Around" It made me think of the song "Spin me right round like a record player" Then I found the research paper "Preventing Guests from Spinning Around" https://www.researchgate.net/profile/Thomas_Friebel/publication/200014431_L… The work you have to do to keep from spinning, and spinning, and spinning! These are all entertaining thoughts. Brian -- Brian Lavender http://www.brie.com/brian/ "There are two ways of constructing a software design. One way is to make it so simple that there are obviously no deficiencies. And the other way is to make it so complicated that there are no obvious deficiencies." Professor C. A. R. Hoare The 1980 Turing award lecture

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Full stack development with Srping boot and React
by Brian E. Lavender 19 Feb '24

19 Feb '24

I think the book a friend told me about was the following. Full Stack Development with Spring Boot and React by Juha Hinkula https://www.packtpub.com/product/full-stack-development-with-spring-boot-an… It appears that there is a new version of this book as well. https://www.packtpub.com/product/full-stack-development-with-spring-boot-3-… I was looking at it and it says to install node js. This is where I think I had the stumbling point. Node JS is packaged in Fedora, yet node is a package manager itsself. I seemed to become a question of getting the correct dependency version. It appears that Node Version manager is the way to go! https://developer.fedoraproject.org/tech/languages/nodejs/nodejs.html I tried the first portion of the book that has you go to the Spring IO project generator and it now targets Spring Boot 3.2.2. I imagine the code samples still have the Spring 2.0 tools. Well, that's some food for thought if anyone is interested. Brian -- Brian Lavender http://www.brie.com/brian/ "There are two ways of constructing a software design. One way is to make it so simple that there are obviously no deficiencies. And the other way is to make it so complicated that there are no obvious deficiencies." Professor C. A. R. Hoare The 1980 Turing award lecture

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Lug-nuts February 2024