kotatsuyaki

{ pkgs, lib, stdenv, fetchFromGitHub, glfw, freetype, openssl, makeWrapper, upx, git, strace, binutils-unwrapped, libGL, boehmgc, sqlite, libexecinfo, xorg, valgrind }:

stdenv.mkDerivation rec {
  pname = "vlangg";
  version = "weekly.2021.44";

  src = fetchFromGitHub {
    owner = "vlang";
    repo = "v";
    rev = version;

kotatsuyaki

--------- beginning of main
11-28 07:27:10.056    16    16 I SELinux : SELinux: Loaded service_contexts from:
11-28 07:27:10.056    16    16 I SELinux :     /vendor/etc/selinux/vndservice_contexts
11-28 07:27:10.056    14    14 I SELinux : SELinux: Loaded service_contexts from:
11-28 07:27:10.056    14    14 I SELinux :     /system/etc/selinux/plat_service_contexts
11-28 07:27:10.059    15    15 I hwservicemanager: hwservicemanager is ready now.
11-28 07:25:25.181    13    13 W auditd  : type=2000 audit(0.0:1): state=initialized audit_enabled=0 res=1
11-28 07:25:26.796     1     1 W systemd : type=1130 audit(0.0:2): uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-remount-fs exe="/nix/store/q0881awy50g4srnnwasci37y2jk5sf99-systemd-249.5/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
11-28 07:25:26.798    13    13 W auditd  : type=1334 audit(0.0:3): prog-id=48 op=LOAD
11-28 07:25:26.798    13    13 W auditd  : type=1334 audit(0.0:4): prog-id=49 op=LOAD

kotatsuyaki

{
  description = "chkservice devshell";

  outputs = { self, nixpkgs }:
  let
    pkgs = nixpkgs.legacyPackages.x86_64-linux;
    chkservice = pkgs.stdenv.mkDerivation {
      name = "chkservice";
      src = pkgs.fetchFromGitHub {
        owner = "linuxenko";

kotatsuyaki

Launching host containers

lxc launch image:alpine:3.15 host1
lxc launch image:alpine:3.15 host2

Essential packages in alpine

• qemu-system-x86_64

kotatsuyaki

{
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-21.11";
    utils.url = "github:numtide/flake-utils";
  };

  outputs = { self, nixpkgs, utils }:
    utils.lib.eachDefaultSystem (system:
      let
        pkgs = import nixpkgs { inherit system; };

kotatsuyaki

.POSIX:

CXX = g++
CXXFLAGS = -std=c++20 -fmodules-ts

main: gcm.cache main.cpp
	$(CXX) $(CXXFLAGS) main.cpp -o main

gcm.cache:
	$(CXX) $(CXXFLAGS) -c -x c++-system-header iostream

kotatsuyaki

[package]
name = "sqlx-wrapper-question"
version = "0.1.0"
edition = "2021"

[dependencies]
sqlx = { version = "0.5", features = [ "runtime-tokio-rustls", "sqlite" ] }
async-trait =  "0.1"
tokio = { version = "1", features = [ "rt", "macros" ] }

kotatsuyaki

import sys
from typing import Literal, Union
from matplotlib import axes, pyplot as plt
from matplotlib import collections as mc
import numpy as np
import math


infile = open(sys.argv[1])
outfile = open(sys.argv[2])

kotatsuyaki

use lopdf::{Bookmark, Document, Object};

fn main() {
    let mut doc = Document::load("input.pdf").unwrap();

    let pages = doc.get_pages();
    let page_3_obj = pages.get(&3).unwrap().clone();
    let _bm = doc.add_bookmark(
        Bookmark::new("Test Bookmark Title".into(), [0., 0., 1.], 0, page_3_obj),
        None,

kotatsuyaki

Tl;dr run this command to mount the second partition on fedora.vmdk to the mountpoint ./mnt.

guestmount -a fedora.vmdk -m /dev/sda2 --ro ./mnt

---

guestmount is part of libguestfs. In nixpkgs, use libguestfs-with-appliance instead of libguestfs, since the latter produces the following error. See NixOS/nixpkgs#37540 for details.