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Michael Welnick
michael@michaelwelnick.com
npub1gjfj...zpd5
I drink tea and I learn things
I apologize to my followers who followed me for the #OpenSourceDaily expecting a post every day. I’m already kinda bored of doing that. I will still post cool open source projects just not every day.
Good evening, today’s #OpenSourceDaily project is PostgreSQL is a database management system written in C with a custom license. It has become the database system of choice for many open source projects for good reason. In addition to standard features like transactions, user defined types, and subqueries, it includes many advanced features like replication, extensions and advanced json support. It runs on just about any operating system and there are easy to use docker images and community helm charts that can be scaled all the way up to enterprise use cases.
Eurodollars and stablecoins are a promise from a third party to pay you a promise from a bank to pay you a green piece of paper which used to be a promise to pay you a piece of metal.
Had a lot of fun giving my “Intro to Nodes” presentation at the AZ Bitcoin Network meetup on Tuesday. Hopefully I converted a pleb or two into a node runner. I put a link to the PowerPoint below. My notes are in the comments section. https://public.welnick.net/IntroToNodes.pptx
Good evening, today’s #OpenSourceDaily is PixiJS is a 2D HTML5 rendering engine with WebGL support. It is written in typescript under the MIT license. It can be used to create cross platform interactive graphics and games. There are loads of tutorials available along with well written docs. It can be installed with npm or loaded as a script from their CDN. The API is intuitive for beginners yet versatile with advanced features for power users.
Good afternoon, todays #OpenSourceDaily project is git is a version control system written in C under the GNU General Public license V2. Most people probably know about git because it has supercharged the open source movement. It focuses on developer productivity with features like branching, stashing, merging and distributed publishing to different remotes. The cli has a bit of a learning curve for new developers but it is very powerful and extensible. Before git was popular lots of version control systems would enforce things like locking a file so that only one developer could check it out at a time. This would absolutely wreak havoc on productivity by forcing you to wait for somebody to check in the file you needed to update.