dhh

# CLI
sudo apt update -y
sudo apt install -y \
	git curl fzf eza \
	docker.io docker-buildx \
	build-essential pkg-config autoconf bison rustc cargo clang \
	libssl-dev libreadline-dev zlib1g-dev libyaml-dev libreadline-dev libncurses5-dev libffi-dev libgdbm-dev libjemalloc2 \
	libvips imagemagick libmagickwand-dev mupdf mupdf-tools \
	redis-tools sqlite3 libsqlite3-0 libmysqlclient-dev \
	rbenv apache2-utils

cpursley

PostgreSQL is Enough

• Simplify: move code into database functions
• Just Use Postgres for Everything
• PostgreSQL is the worlds’ best database
• Postgres is eating the database world
• Hacker News discussion

Background and Cron Jobs

milnak

Setup Hyper-V enhanced session for Ubuntu 20

I couldn't find instructions that were 100% complete, so I put this together.

These instructions worked fine for me. Follow each step carefully.

Download Ubuntu 20 desktop

DO NOT create the VM by choosing Quick Create in Hyper-V Manager. Follow these instructions exactly.

sivinnguyen

Error

$ sudo apt-get update
Err:1 http://archive.ubuntu.com/ubuntu focal InRelease
Temporary failure in name rerolution

$ host google.com
;; connection timed out; no servers could be reached

swalkinshaw

Moved to Shopify/graphql-design-tutorial

danwhitston

#!/bin/bash
sudo apt-get update
sudo apt-get upgrade
ln -s "/mnt/c/Users/Daniel/Documents/homeflow" ~/homeflow
ln -s "/mnt/c/Users/Daniel/Documents" ~/documents
mkdir .ssh
cp documents/id* .ssh/
sudo chmod 600 .ssh/*
cd homeflow/attis
git pull

hopsoft

# frozen_string_literal: true
module ModelSupportsBulkUpdates
  extend ActiveSupport::Concern

  module ClassMethods

    # Performs a bulk update with an efficient single query for all the records in the list.
    # Note that the records are not reloaded form the database.
    # This means that ActiveRecord will still see these records as dirty after the bulk_update.
    def bulk_update(records)

mshkrebtan

Run Cisco Webex on 64-bit Ubuntu 16.04

With Audio and Screen Sharing Enabled

Enable support for 32-bit executables

Add the i386 architecture to the list of dpkg architectures :

sudo dpkg --add-architecture i386

whizzzkid

# Instructions for 4.14 and cuda 9.1
# If upgrading from 4.13 and cuda 9.0
$ sudo apt-get purge --auto-remove libcud*
$ sudo apt-get purge --auto-remove cuda*
$ sudo apt-get purge --auto-remove nvidia*
# also remove the container directory direcotory at /usr/local/cuda-9.0/

# Important libs required with 4.14.x with Cuda 9.X
$ sudo apt install libelf1 libelf-dev

stephencarr

// `adapters/application.js`

import Ember from 'ember';
import DS from 'ember-data';
import DataAdapterMixin from 'ember-simple-auth/mixins/data-adapter-mixin';
const { service } = Ember.inject;
import config from '../config/environment';

export default DS.JSONAPIAdapter.extend(DataAdapterMixin, {
  authorizer: 'authorizer:devise',