EngEryx

import React, { useState, useEffect } from "react";
import "semantic-ui-css/semantic.min.css";
import { Button, Icon } from "semantic-ui-react";
import "./cart.css";

function AddToCart({ products, handleChange }) {
  const [cartItems, setCartItems] = useState([]);
  const [subtotal, setSubtotal] = useState(0);
  const [selectedItem, setSelectedItem] = useState(null);

EngEryx

Wireguard and iptables restrictions for multiple users

If you don't know what Wireguard is, well, you should. It's fast, easy to setup and highly configurable. We will configure Wireguard for multiple users with various restrictions using iptables.

Assumptions

This should fit most setups (not mine though 😉)

EngEryx

# This is a sample Python script.

# Eng Eryx


my_graph_db = dict({'n': 0})


def insert(item):
    n = my_graph_db['n'] + 1

EngEryx

# Install git-semver https://github.com/hartym/git-semver
pip install git-semver

# Cd to your cool project 
cd semver101

# Assuming it's the first time with tags
git tag -am 0.1.0 "Cool project's version 0.1.0"

# Checkout tags with git-semver, she's your new magic wand from now on

EngEryx

pragma solidity ^0.5.0;

contract Hospital {
    address owner;
    
    struct Patient {
        index uint;
        name string;
    }
    Patient

EngEryx

if(! function_exists('client_app')){
    /*
     * Get the client application instance.
     *
     */
    function client_app(){
        $hostname = mnet_client();
        $client = \App\Models\Client\Client::where('hostname_id',$hostname->id)->first();
        return $client;
    }