James Liu disposedtrolley

macOS Internals

Understand your Mac and iPhone more deeply by tracing the evolution of Mac OS X from prelease to Swift. John Siracusa delivers the details.

Starting Points

How to use this gist

You've got two main options:

Proxmox - Email Alerts Setup (gmail)

SSH into proxmox node and become root user. Run the following commands to download extra software dependencies we'll need.
```
apt update
apt install -y libsasl2-modules mailutils
```
Enable 2FA for the gmail account that will be used by going to security settings

Magit forge for Gitlab in Doom Emacs

This guide assumes you're working on a Unix-like environment. I'm using Linux Mint (Ubuntu). It should work on Macs, and might on Windows.

These are the four steps you can use as a checklist, see the headings below for the details on each step.

Enable forge support
Create a Gitlab API key
Add your gitlab credentials to ~/.authinfo.gpg
Set-up forge in emacs

Let's Destroy C

I have a pet project I work on, every now and then. CNoEvil.

The concept is simple enough.

What if, for a moment, we forgot all the rules we know. That we ignore every good idea, and accept all the terrible ones. That nothing is off limits. Can we turn C into a new language? Can we do what Lisp and Forth let the over-eager programmer do, but in C?

Rust in Large Organizations

Initially taken by Niko Matsakis and lightly edited by Ryan Levick

Agenda

Introductions
Cargo inside large build systems
FFI
Foundations and financial support

UPDATE (March 2020, thanks @ic): I don't know the exact AMI version but yum install docker now works on the latest Amazon Linux 2. The instructions below may still be relevant depending on the vintage AMI you are using.

Amazon changed the install in Linux 2. One no-longer using 'yum' See: https://aws.amazon.com/amazon-linux-2/release-notes/

Docker CE Install

sudo amazon-linux-extras install docker
sudo service docker start

AWS Glacier: Delete vault

Follow these steps to remove all archives from an AWS vault. After this is finished, you will be able to delete the vault itself through the browser console.

Step 1 / Retrieve inventory

This will create a job that collects required information about the vault.

$ aws glacier initiate-job --job-parameters '{"Type": "inventory-retrieval"}' --account-id YOUR_ACCOUNT_ID --region YOUR_REGION --vault-name YOUR_VAULT_NAME

	git clone --single-branch --depth=1 https://github.com/emacs-mirror/emacs.git
	cd emacs/
	sudo apt install -y autoconf make gcc texinfo libxpm-dev \
	libjpeg-dev libgif-dev libtiff-dev libpng-dev libgnutls28-dev \
	libncurses5-dev libjansson-dev libharfbuzz-dev
	./autogen.sh
	./configure --with-json --with-modules --with-harfbuzz --with-compress-install \
	--with-threads --with-included-regex --with-zlib --with-cairo --without-rsvg\
	--without-sound --without-imagemagick --without-toolkit-scroll-bars \
	--without-gpm --without-dbus --without-makeinfo --without-pop \

	#!/bin/bash

	### steps ####
	# Verify the system has a cuda-capable gpu
	# Download and install the nvidia cuda toolkit and cudnn
	# Setup environmental variables
	# Verify the installation
	###

	### to verify your gpu is cuda enable check