snowman

A Brief Tour of the Makepkg Process: What Makes a Pacman Package

Introduction

This is a terse document covering the anatomy of a package built for the pacman package manager.

The following example commands can mostly run verbatim to manually create a

snowman

Every so often I have to restore my gpg keys and I'm never sure how best to do it. So, I've spent some time playing around with the various ways to export/import (backup/restore) keys.

Method 1

Backup the public and secret keyrings and trust database

cp ~/.gnupg/pubring.gpg /path/to/backups/
cp ~/.gnupg/secring.gpg /path/to/backups/
cp ~/.gnupg/trustdb.gpg /path/to/backups/

or, instead of backing up trustdb...

snowman

-- Not my code: originally from https://redd.it/3t6s7k (author deleted; failed to ask for permission).
-- Only tested on Windows. Date is set to dd/mmm/yy and time to machine-wide format.
-- Save as "mpvhistory.lua" in your mpv scripts dir. Log will be saved to mpv default config directory.
-- Make sure to leave a comment if you make any improvements/changes to the script!

local HISTFILE = (os.getenv("APPDATA") or os.getenv("HOME").."/.config").."/mpv/mpvhistory.log";

mp.register_event("file-loaded", function()
    local title, logfile;

snowman

/*!
 * jQzoom Evolution Library v2.3  - Javascript Image magnifier
 * http://www.mind-projects.it
 *
 * Copyright 2011, Engineer Marco Renzi
 * Licensed under the BSD license.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright

snowman

import os
import sys
import re
import hashlib
import csv
import time
import locale
import getopt

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var request = require('request');
var unzip   = require('unzip');
var csv2    = require('csv2');

request.get('http://s3.amazonaws.com/alexa-static/top-1m.csv.zip')
    .pipe(unzip.Parse())
    .on('entry', function (entry) {
        entry.pipe(csv2()).on('data', console.log);
    })
;

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snowman

var changed = false;

setTimeout(function () {
  console.log("I'm hacking in setTimeout~~~");
  changed = true;
})

while (true) {
  if (changed) {
    console.log("The system has been hacked by outer program. Exiting...");

snowman

// http://jsfiddle.net/mkjh2ev5/1245/

let cleanRoom = function() {
  return new Promise(function(resolve, reject) {
    resolve('Cleaned The Room');
  });
};

let removeGarbage = function(message) {
  return new Promise(function(resolve, reject) {

snowman

theta = linspace(0, 2*pi, 40);
phi = linspace(0, pi, 40);
[theta, phi] = meshgrid(theta, phi);

rho=1;

x = rho * sin(phi) .* cos(theta);
y = rho * sin(phi) .* sin(theta);
z = rho * cos(phi);