Vasiliy Bukharev bvp

Terminal Flutter

For fun, I recreated a subset of Flutter that is sufficient to build a tiny Minesweeper application for the terminal.

Here is how it looks:

+----------------------+
|Minesweeper       3/12|
| |

Guide: Run FreeBSD 13.1-RELEASE for ARM64 in QEMU on Apple Silicon Mac (MacBook Pro M1, etc) with HVF acceleration (Hypervisor.framework)

This guide was adapted from https://gist.github.com/niw/e4313b9c14e968764a52375da41b4278#running-ubuntu-server-for-arm64

Running FreeBSD 13.1-RELEASE for ARM64

Install Xcode from App Store or install Command Line Tools on your Mac running on Apple Silicon.

Set Up Your Own WireGuard VPN Server on CentOS

This tutorial is going to show you how to set up your own WireGuard VPN server on CentOS. WireGuard is made specifically for the Linux kernel. It runs inside the Linux kernel and allows you to create fast, modern, and secure VPN tunnel. TL;DR

Prerequisites

This tutorial assumes that the VPN server and VPN client are both running CentOS operating system.

Step 1: Install WireGuard on CentOS Server and Desktop

Log into your CentOS server, then run the following commands to install WireGuard.

# CentOS 8

Creating an AUR Package

Maintainer: Keil Miller Jr

How to create and manage an AUR package.

The following link should be read:

Apache Ignite First Steps

Apache Ignite is a horizontally scalable fault-tolerant distributed in-memory computing platform.

As of now, there is a Hello World application to get started on this platform. But the documentation requires us to fill in a few important details by ourselves; otherwise the application can't be run successfully.

Here is a complete set of steps to run this application (self contained with the code).

	#!/bin/bash
	set -e

	# specs for virtual machine
	declare -A VMACHINE=( [RAM]=4g [CPU]=2 )
	# you can override them by redifining them in this file
	[ -e specs.sh ] && source ./specs.sh

	echo all files in skel will be copied in /home/user

	#!/bin/sh

	# Copyright 2023 Khalifah K. Shabazz
	#
	# Permission is hereby granted, free of charge, to any person obtaining a
	# copy of this software and associated documentation files (the “Software”),
	# to deal in the Software without restriction, including without limitation
	# the rights to use, copy, modify, merge, publish, distribute, sublicense,
	# and/or sell copies of the Software, and to permit persons to whom the
	# Software is furnished to do so, subject to the following conditions:

	/*
	* This document is provided to the public domain under the
	* terms of the Creative Commons CC0 public domain license
	*/

	How to boot Arch Linux ARM in QEMU (patched for M1)

	Prerequisites:

	QEMU - patched for M1 processors - patches: https://github.com/utmapp/qemu

	package main

	import (
	"context"
	"fmt"
	"os"
	"os/signal"
	"path"
	"sync"
	"syscall"