Makis Otman Maikon

Here are the steps to update Phoenix Live SaaS Kit for Fly and Phoenix 1.6.9:

Initial Deployment

git init, git add ., git commit -m "init repo"
Remove generated docker & deploy script files

build.sh
docker-entrypoint.sh
.dockerignore
Dockerfile

TL;DR: what was the bug? (spoilers!): https://gist.github.com/trptcolin/6039cd454acfe6e820d13cbdce5e4064

Minor text change for the company blog; let’s get it done!
JEKYLL_ENV=production bundle exec jekyll upload -e staging
- Liquid Exception: ExecJS::ProgramError in /_layouts/default.html
- execjs, hmm, do i have node installed?
node --version
- yes, v11.14.0
bundle open jekyll-s3-upload to read code & see this command is doing
- looks like it builds before uploading (Jekyll::Commands::Build.build(site, jekyll_config)) - https://github.com/8thlight/jekyll-s3-upload/blob/60dd52f937db21d1265cb9a7fdcdf438730e32d2/lib/jekyll/commands/s3_upload.rb#L51
bundle exec jekyll build

Genomics - A programmer's guide.

Andy Thomason is a Senior Programmer at Genomics PLC. He has been witing graphics systems, games and compilers since the '70s and specialises in code performance.

https://www.genomicsplc.com

Hitchhikers Guide to Machine Learning Resources

Reference Sources

Project Rhea — online learning community where students teach other students. The tutorials here vary in detail and quality. Generally they are more that a definition at mathworld, less than a step by step. Good for getting the highlights on an unfamiliar topic
Wolfram Mathworld — Like wikipedia, but only for Math. Go here when you have no idea what an "Isotopic Kernel is or why you would care. Mathworld will give you 80+ entries that are linked.
Wikipedia Math Portal — the place to find everything math related on Wikipedia.

Math References

This document has moved!

It's now here, in The Programmer's Compendium. The content is the same as before, but being part of the compendium means that it's actively maintained.

These links no longer work. Springer have pulled the free plug.

Graduate texts in mathematics

duplicates = multiple editions

A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen

Don't use VPN services.

No, seriously, don't. You're probably reading this because you've asked what VPN service to use, and this is the answer.

Note: The content in this post does not apply to using VPN for their intended purpose; that is, as a virtual private (internal) network. It only applies to using it as a glorified proxy, which is what every third-party "VPN provider" does.

A Russian translation of this article can be found here, contributed by Timur Demin.
A Turkish translation can be found here, contributed by agyild.
There's also this article about VPN services, which is honestly better written (and has more cat pictures!) than my article.

Problem-Solving Games

My daughter and I love playing problem-solving/adventure games together. Here's a record of them.

	require 'set'

	# For answering questions:
	# * What views exist that we didn't render?
	# * What controller actions exist that we didn't hit?
	# * What routes exist that we didn't request? / generate a link to?
	# * What files exist that we never required
	class ShowUnused
	def self.call(outstream)
	data = {

	# In order for gpg to find gpg-agent, gpg-agent must be running, and there must be an env
	# variable pointing GPG to the gpg-agent socket. This little script, which must be sourced
	# in your shell's init script (ie, .bash_profile, .zshrc, whatever), will either start
	# gpg-agent or set up the GPG_AGENT_INFO variable if it's already running.

	# Add the following to your shell init to set up gpg-agent automatically for every shell
	if [ -f ~/.gnupg/.gpg-agent-info ] && [ -n "$(pgrep gpg-agent)" ]; then
	source ~/.gnupg/.gpg-agent-info
	export GPG_AGENT_INFO
	else