leopard627

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import "@openzeppelin/[email protected]/token/ERC721/ERC721.sol";
import "@openzeppelin/[email protected]/access/Ownable.sol";

contract MyNFT is ERC721, Ownable {
    uint256 public totalSupply;
    constructor() ERC721("MyNFT", "MNFT") {}

leopard627

Switching to DNS over TLS on macOS

How to configure your Mac to use DNS over TLS in five easy steps:

1. Install Stubby with Homebrew (https://dnsprivacy.org/wiki/display/DP/DNS+Privacy+Daemon+-+Stubby):

    brew install stubby
   

2. Edit the configuration file:

leopard627

-- Create a group
CREATE ROLE readaccess;

-- Grant access to existing tables
GRANT USAGE ON SCHEMA public TO readaccess;
GRANT SELECT ON ALL TABLES IN SCHEMA public TO readaccess;

-- Grant access to future tables
ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT SELECT ON TABLES TO readaccess;

leopard627

global:
  scrape_interval:     30s
  evaluation_interval: 30s
  external_labels:
      monitor: "prometheus-swarm"

rule_files:

scrape_configs:
  - job_name: 'prometheus'

leopard627

# docker stack deploy --compose-file ./docker-stack.yml prom-stack
version: "3"

services:
  prometheus:
    image: prom/prometheus:latest
    networks:
      - monitoring
    ports:
      - 9001:9090

leopard627

version: "3"

networks:
  monitoring:
  app-backend:

services:
  cadvisor:
    image: google/cadvisor:${CADVISOR_VERSION:-v0.26.1}
    networks:

leopard627

1. Clone your fork:

git clone [email protected]:YOUR-USERNAME/YOUR-FORKED-REPO.git

2. Add remote from original repository in your forked repository:

cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream

leopard627

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname