perigrin

SoN: Sea of Nodes IR for Perl 5

Context

Perl 5's compiled optree serves simultaneously as AST, IR, and execution format. This coupling prevents global optimization -- the peephole optimizer can only see adjacent ops, data flow is implicit in stack operations, and there is no opportunity for dead code elimination, common subexpression elimination, or loop-invariant code motion across basic blocks.

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title	git-chain PRD v3
tags	projects ideas
description	Product requirements document for git-chain, a local-first git-native dependency-driven development workflow scheduler with telemetry

git-chain: Product Requirements Document

Overview

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Table of Contents

• set -e, -u, -x, -o pipefail
• set -e
• set -x
• set -u
• set -o pipefail
• Setting IFS
• Original Reference

set -e, -u, -x, -o pipefail

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Azato,

We've all played ages of video games and 'classic' RPGs (with the classic fantasy tropes) where we're taught that fighting the monster is a matter of just doing enough papercuts that it falls down while living long enough to do so (the WoW or Final Fantasy model).

But in Tolkien Smaug wasted a village, killed thousands, but was killed by a single arrow placed correctly in a missing scale.

Think of these fights more in terms of literature and pacing instead of the classic 'they have X hp and we have to swing Y times with Q hits to drop it'.  The problem in this context is that there is no accounting for fiction, this is a mechanical solution (a simulation) of a sword doing consistent damage, and scaling monster HP to allow for the same tool (swing) to be applied to every problem (monster).

I had this problem.  I did a quadruple take when I read that a DRAGON has 16 hit points (a level 1 ranger can do that on a max damage roll).  However let me describe a fight to you and maybe this will give you the

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/*
A simple logging module based upon the advice of Dave Cheney
	* https://dave.cheney.net/2015/11/05/lets-talk-about-logging
	* https://dave.cheney.net/2017/01/23/the-package-level-logger-anti-pattern
*/
package log

import (
	"io"

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#!/usr/bin/env perl
use 5.10;

use POSIX qw(floor);
use DateTime;

=for example

var generateUUID = (function() {
    "use strict";

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Knot Tying

We're gonna talk about the basics of Knot Tying and learn a Square Knot, a Sheet Bend, and an Overhad Knot.

Materials

For this class you will need:

1. a piece of rope about 24in long

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layout	post
title	Metaobjects in the Cor
author	Chris Prather
categories
tags	oo, perl, mop
date	Fri Apr 3 13:06:07 CDT 2020
image	https://live.staticflickr.com/161/359143667_1a6d574292_z.jpg

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config:
  security.nesting: "true"
  user.user-data: |
    #cloud-config
    package_upgrade: true
    users:
      - name: perigrin
        sudo: ['ALL=(ALL) NOPASSWD:ALL']
        groups: sudo,admin
        shell: /bin/bash

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Sleeping

• REI Half Dome 2 Plus x 4

Cooking

• Camp Chef Everest x 1
• Wintertrail 11pc Camping Set x 1
• REI Co-op Camp Roll Table x 1

Patrol Area

• Kelty Noah Sun Shelter x 1