Anthony Scalisi scalp42

Installing `pg` gem on macOS

If you're trying to install the postgresql gem pg and it is failing with the following error message:

Installing pg 1.2.3 with native extensions
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

    current directory: ~/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/pg-1.2.3/ext
~/.rbenv/versions/3.0.0/bin/ruby -I ~/.rbenv/versions/3.0.0/lib/ruby/3.0.0 -r ./siteconf20210125-97201-pycpo.rb extconf.rb

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?

Disable Device Enrollment Program (DEP) notification on macOS Ventura.md

Ventura docs for M2 Macs in this comment: https://gist.github.com/henrik242/65d26a7deca30bdb9828e183809690bd?permalink_comment_id=4555340#gistcomment-4555340

Old Monterey docs in this old revision: https://gist.github.com/henrik242/65d26a7deca30bdb9828e183809690bd/32c410e3a1de73539c76fa13ea5486569c4e0c5d

Solution for Sonoma: https://gist.github.com/sghiassy/a3927405cf4ffe81242f4ecb01c382ac

Ivacy IKEv2 on Debian

Install strongSwan

sudo apt-get -y update
sudo apt-get -y install strongswan strongswan-libcharon libcharon-extra-plugins

Download Trusted CA

How to setup a practically free CDN using Backblaze B2 and Cloudflare

⚠️ Note 2023-01-21
Some things have changed since I originally wrote this in 2016. I have updated a few minor details, and the advice is still broadly the same, but there are some new Cloudflare features you can (and should) take advantage of. In particular, pay attention to Trevor Stevens' comment here from 22 January 2022, and Matt Stenson's useful caching advice. In addition, Backblaze, with whom Cloudflare are a Bandwidth Alliance partner, have published their own guide detailing how to use Cloudflare's Web Workers to cache content from B2 private buckets. That is worth reading,

	# Encode inputfile.tar.gz as a series of video frames
	# Frames are written to frames/frameNNNN.png
	from PIL import Image

	with open('inputfile.tar.gz', 'rb') as f:
	data = f.read()

	WIDTH = 120
	HEIGHT = 90
	CHUNK_SIZE = int((WIDTH * HEIGHT) / 8)

	O1a_deploy_configure_architecture.

	cluster.initial_master_nodes set 4 nodes then cluster start failed
	cluster.initial_master_nodes commented out then cluster start failed
	cluster.initial_master_nodes set node1 then start node2,node3 and node4 but failed
	cluster.initial_master_nodes set node1 then start node3 and node4 but failed
	cluster.initial_master_nodes set node1 then start node1 successfully

	Node1:
	[2020-03-14T21:00:25,636][INFO ][o.e.d.DiscoveryModule ] [node1] using discovery type [zen] and seed hosts providers [settings]

	# Creates a "dummy" network interface
	# we'll configure this interface with a link-local address
	# See: https://www.freedesktop.org/software/systemd/man/systemd.netdev.html
	##

	[NetDev]
	Name=dummy0
	Kind=dummy

	{
	"Version": "2012-10-17",
	"Statement": [
	{
	"Effect": "Allow",
	"Action": [
	"iam:CreateInstanceProfile",
	"iam:DeleteInstanceProfile",
	"iam:GetRole",
	"iam:GetInstanceProfile",

	name,URL,supported platforms,GUI,CLI,supported hosts,add-on reconciliation,game detection,search,can install add-ons from URL,supports pre-releases,can install old versions of add-ons,supports ignoring and/or pinning add-ons,host swapping,can be configured to update add-ons without user input,can export and import list of installed add-ons,supports updating installed weakauras from wago.io,makes backups,self-updates,licence,user tracking,installed add-on database,configuration location,language,availability,approximate binary size,version as of writing
	CurseBreaker,https://github.com/AcidWeb/CurseBreaker,all,no,TUI,"wowi, tukui, addons.wago (requires access token), github releases",optional,implicit; has to be placed in game folder,wago through their API,yes,curse and github only,no,pin,no,in headless mode,yes,yes,WTF folder on demand and every 24h,yes,gpl3,none,JSON file in WTF folder,WTF folder,Python,binaries,~10 mb,4.3.1
	instawow,https://github.com/layday/instawow,all,yes (WebView),yes,"curse (requires ac