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View sorbet_options.rb
require 'sorbet-runtime'
require 'active_support'
class ApplicationScript < T::InexactStruct
def!(args = ARGV)
options = {} do |parser|
props.each do |propname, prop|
# special case T::Boolean because OptionParser doesn't understand it
if prop[:type] == T::Boolean
View eval_gist.rb
# Step 1: write a gist with a file named __script__.rb
# Step 2: copy and paste the function def below into Rails console
# Step 3: run `eval_gist("the-gist-id-from-the-url")`
# Step 4: GOTO Step 3
def eval_gist(gist_id)
eval(JSON.parse(Net::HTTP.get(URI("{gist_id}"))).dig("files", "__script__.rb", "content"))
peterkeen / automatic.txt
Created Apr 8, 2015
Examples from Program Your Finances: Envelope Budgeting
View automatic.txt
= /Income:Salary/ and expr date >= [2015/04/01] && date < [2015/06/01]
* Assets:Funds:Water $50.00
* Liabilities:Funds:Water $-50.00
= /Income:Salary/ and expr date >= [2015/06/01]
* Assets:Funds:Water $55.00
* Liabilities:Funds:Water $-55.00
= /Expenses:Water/
* Liabilities:Funds:Water 1.0
peterkeen / export_tiller.rb
Created Mar 4, 2018
Export a Tiller transaction spreadsheet as a ledger file while checking for duplicates in ledger-web database.
View export_tiller.rb
require 'rubygems'
require 'bundler/setup'
require 'pg'
require 'sequel'
require 'ledger_gen'
require 'google_drive'
SPREADSHEET_ID = 'your-google-sheet-id'
DATABASE_URL = 'postgres://username:password@host/database'

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View ztdns.rb
require 'rubydns'
require 'httparty'
require 'lru_redux'
class ZeroTierAPI
include HTTParty
base_uri ""
headers 'Authorization' => "Bearer #{ENV['ZT_API_TOKEN']}"
View serve.rb
require 'rubydns'
[:udp, "", 5300],
[:tcp, "", 5300]
IN = Resolv::DNS::Resource::IN
UPSTREAM =[[:udp, "", 53], [:tcp, "", 53]])
View gist.rake
task :run_gist => :environment do
url = ENV['url']
raise "usage: rake run_gist url=" unless url.present?
dir = Dir.mktmpdir
system("git clone #{url} #{dir}")
Dir.chdir(dir) do
raise "Gist does not have a script.rb file to execute" unless File.exists?('script.rb')
peterkeen / gist:7591428
Created Nov 21, 2013 is down
View gist:7591428
$ dig @
; <<>> DiG 9.7.6-P1 <<>> @
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 15309
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0
View gist:6017752

Hello there! This is a sample post for, a super-lightweight writing soapbox for hackers.

Now look up. Further. Above the post title. See that grey text with the gist ID?

Now back to me. That grey text is a link! Open that sucker in a new tab to see the source for this post. Also, I'm on a horse.

This is a SUPER major heading

If you peek at it with a web inspector, you'll see that it is a second-level heading. You can use first level headings, but they'll look just like the second level ones, and the gods of the HTML5 outlining algorithm will frown upon you.