kubectl -n kube-system create sa tiller
kubectl create clusterrolebinding tiller --clusterrole cluster-admin --serviceaccount=kube-system:tiller
helm init --service-account tiller
View 0.docker-compose.yml
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version: "3" | |
services: | |
db: | |
image: postgres:15 | |
container_name: mastodon-postgres | |
restart: unless-stopped | |
networks: | |
- internal | |
sysctls: |
View au.lua
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-- | |
-- Move this file to your neovim lua runtime path ie. ~/.config/nvim/lua/au.lua | |
-- | |
local cmd = vim.api.nvim_command | |
local function autocmd(this, event, spec) | |
local is_table = type(spec) == 'table' | |
local pattern = is_table and spec[1] or '*' | |
local action = is_table and spec[2] or spec | |
if type(action) == 'function' then |
View universal-switcher
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defaults write com.apple.Dock appswitcher-all-displays -bool true | |
killall Dock |
View async.rb
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# frozen_string_literal: true | |
module Tesseract | |
module Transaction | |
module Steps | |
# Executes the step in a background job. Argument is either an ActiveJob | |
# or another Transaction (or anything that implements `#perform_later`. | |
# | |
# If the provided transaction implements a `validate` step, then that | |
# validator will be called on the input before the job is enqueued. This |
View rails_single_file.rb
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begin | |
require "bundler/inline" | |
rescue LoadError => e | |
$stderr.puts "Bundler version 1.10 or later is required. Please update your Bundler" | |
raise e | |
end | |
gemfile(true) do | |
source "https://rubygems.org" |
View rails_postgres_enum.rb
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module ActiveRecord | |
class SchemaDumper | |
def dump(stream) | |
header(stream) | |
extensions(stream) | |
enums(stream) | |
tables(stream) | |
trailer(stream) | |
stream | |
end |
View helm-rbac.md
View README.md
Makes little scrolly text jiffs in Flywheel colors.
Prerequisites
- imagemagick
brew install imagemagick
- gifsicle
brew install gifsicle
Heartwell 1.2.otf
font installed- u r on a mac
Usage
View README.md
The Myers diff algorithm
The following based on Myers' original paper.
The edit graph
To use the example from the paper, say you want to calculate the difference between two strings:
View discriminable_model.rb
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# Wouldn't it be great if you could have STI like functionality | |
# without needing to encode strings of class names in the database? | |
# Well today is your lucky day! Discriminable Model is here to help. | |
# | |
# Simply specify your models desired type column, and provide a block to | |
# do the discrimination. If you want the whole STI-esque shebang of properly | |
# typed finder methods you can supply an array of 'discriminate_types' that will | |
# be used to apply an appropriate type. | |
# | |
# class MyModel < ActiveRecord::Base |
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