fibo

please do not propagate errors ... it is "Maccheroni"

nobody will fund a technology like Libra, owned by Facebook, in fact they already failed before

the main point is that Bitcoin is decentralized, there are many nodes in China, Iran, etc. that is why it has so much value

the main feature it is not de-regulation but de-centralization, anyone could run a Bitcoin node and unless you own 51% of the network you cannot control it

Facebook is trying to create yet another world bank

MathJax is more complete than KaTeX and it is supported on GitHub Pages, see also https://g14n.info/2014/09/math-on-github-pages/

I created and use this tiny helper: http://g14n.info/aws-lambda-res/

I think it is far enough for my needs, it is nice to use no framework other than the one provided by AWS.

Thank you for the feedback, I restored the online example here: http://g14n.info/flow-view/examples/basic/

I am also working on an engine that is able to run javascript code: https://github.com/fibo/dflow

Currently I am working on a rewrite and I will use flow-view to create custom nodes, for example nodes that have a canvas or a graph inside (images a SinOsc node with a graphic preview). The engine is able to order nodes by level and run them usinng the graph order, it is not an event based engine but every graph compiles a JS function.

I am developing a generic data flow programming tool, it is only view and the model or engine can be added on top of it.

If you want to use it I am more then happy to help: https://github.com/fibo/flow-view

ahah nice trick, I added it to my .vimrc ... and why not? also this

inoremap uu <esc>

Actually idempotent comes from algebra, in particular from ring theory. An ideal is idempotent if its generator, say it a, multiplied by itself n times, equals the ring identity.

See also https://en.wikipedia.org/wiki/Idempotent_(ring_theory)

The definition of idempotent used in IT, assumes that n=2.

Another concept stolen from Mathematics and misused in IT is Topology.

As far as I know, gitbash uses a dumb terminal. You will have issues with features like readline, UTF8 chars and so on. Putty is a standard Terminal emulator.

I also wrote an article with my Putty settings: http://g14n.info/2014/06/my-putty-settings/

The main issue I found with flow is importing type packages.

Having a competitor is a big value for Google, they are smart enought to understand they need Firefox. Think about first WebRTC connection or also WebGL2.

Those articles usually claim also that Italy is full of racism, I leave in Italy and that is completely wrong. Media play with information and can happen that media spread wrong information.

This is exagerated propaganda. Italy will do it well.

It is one counterexample in Topology for the Jordan Curve Theorem.

I created once a completion for a bash function I wrote. Hint: launch npm completion and steal code from there.

Mojolicious was maybe the first framework with Websocket support.

Bulma is really nive, I am creating a React component library wrapping it http://g14n.info/trunx

1/0 is Infinity, to keep consistency with beautiness of Geometry. Consider for example the stereographic projection.

I use curl and bash to launch a script I wrote to install my versioned home files, and it is worth to use this method. It depends on what you need, in my use case is really comfortable. It is a matter of trust.

I studied it at the University, it was introduced after Pappo's theorem and other theorem demonstrated using Descriptive Feometry most of all.

On the other end it was a Projective Geometry course and at the end we used a lot the General Linear Group, in particular 4x4 matrices for bilinear forms, so it was like warming up with Geometry to arrive to the Algebra tools.

A few considerations I do not agree with:

> YAML is insecure by default. Loading a user-provided (untrusted) YAML string needs careful consideration.

That is trivial. Everything you execute that come from outside is potentially dangerous.

> It’s pretty complex

I would say, that YAML is more expressive and has more features. On the other hand is true that TOML is a valid alternative in many use cases.

> 3.5.3 gets recognized as as string, but 9.3 gets recognized as a number instead of a string

That is correct, in my opinion, 9.3 is a float while 3.5.3 is a version. If you want both to be strings, use quotes.

What a good new, finally! Is it possible to run a socket.io server?

I wrote a JavaScript implementation with the naive method, but it also checks that matrix are compatibile and generalize the underlying ring operation (mul and add) so you could use it to multiply complex matrices, or bigint matrices, or every other ring you define.

http://g14n.info/matrix-multiplication/

I was 12 years old and fell in love with "A Wizard of Earthsea"

I use microservices and I experienced many venefits. More in general it follows Unix phylosophy.

There are some history studies that claim south was richer than north just before unity.

I saw an historic video in Italy that said Mafia arises around the control of water.

I guess the main difference is that they work offline. Also, Chrome will ask user to add it to home screen.