mozzer git-josip

The introduction to Reactive Programming you've been missing

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

Running Keycloak Docker container on m1 macs

Download/Fork and clone/get this stuff on your machine https://github.com/keycloak/keycloak-containers

Then in the top directory of the repo run

% docker build -t <whatever you want to call the image> ./server
% docker run -p 8080:8080

Concerns on HyperPlonk

The research team at Discreet Labs has been following up on new results in zero-knowledge proofs. Recently, there has been a lot of discussion surrounding HyperPlonks as a breakthrough for ZK-rollup technology; Discreet Labs researchers are highly skeptical, and this article is meant to explain the sources of our skepticism.

Our efforts in experimenting and deploying HyperPlonk suggest HyperPlonks are not as efficient as claimed. In terms of Rollups and ZK-EVM, HyperPlonk may actually be inferior to existing approaches. We feel it necessary to share these concerns with the blockchain and ZK community to conserve efforts

	package main

	import (
	"context"
	"github.com/aws/aws-lambda-go/lambda"
	"github.com/aws/aws-sdk-go-v2/aws"
	"github.com/aws/aws-sdk-go-v2/config"
	"github.com/aws/aws-sdk-go-v2/service/ec2"
	"github.com/aws/aws-sdk-go-v2/service/ecs"
	"github.com/aws/aws-sdk-go-v2/service/elasticloadbalancingv2"

	contract Prime {

	function isPrime(uint256 n) public view returns (bool){
	if (n < 2) {
	return false;
	}
	if (n == 2) {
	return true;
	}
	return expmod(2, n - 1, n) == 1;