tcdowney

def eratosthenes(n)
  nums = [nil, 1, *2..n]
  (2..Math.sqrt(n)).each do |i|
    (i**2..n).step(i){|m| nums[m] = nil}  if nums[i]
  end
  nums
end

primes_to_million = eratosthenes(1_000_000)

tcdowney

# spec/support/missing_translations.rb
require 'rspec/expectations'

RSpec::Matchers.define :have_missing_translations do

  match do |actual|
    missing_i18n_js = /\[missing ".*" translation\]/
    missing_i18n_ruby = /class="translation_missing"/
    !!(actual.body.match(missing_i18n_ruby) || actual.body.match(missing_i18n_js))
  end

tcdowney

void ds_gyro_read(uint8_t* pBuffer, uint8_t ReadAddr, volatile uint16_t NumByteToRead) {
  if (NumByteToRead > 0x01) {
    ReadAddr |= (uint8_t)(0x80 | 0x40); // If sending more that one byte set multibyte commands
  }
  else {
    ReadAddr |= (uint8_t) (0x80); // Else just set the read mode 
  }

  GYRO_CS_LOW();
  //GPIO_ResetBits(GPIOE, GPIO_Pin_3);

tcdowney

# Inspired by https://raspberrypi.stackexchange.com/questions/169/how-can-i-extend-the-life-of-my-sd-card
# Gonna see if I can get by with just disabling swap for now

# Disable SWAP
sudo dphys-swapfile swapoff && \
sudo dphys-swapfile uninstall && \
sudo update-rc.d dphys-swapfile remove

tcdowney

leading_digit_regex = /\d+\s+/
path = '/Users/tcdowney/Downloads/ga-vids'

Dir.glob("#{path}/*.mp4") do |mp4_file|
  filename = File.basename(mp4_file, File.extname(mp4_file))
  leading_digits = filename.match(leading_digit_regex)[0].to_i
  padded_digits = sprintf('%03d', leading_digits)
  padded_filename = filename.gsub(leading_digits.to_s, padded_digits)
  #puts padded_filename + File.extname(mp4_file)
  File.rename(mp4_file, padded_filename + File.extname(mp4_file))

tcdowney

Keybase proof

I hereby claim:

• I am tcdowney on github.
• I am tcdowney (https://keybase.io/tcdowney) on keybase.
• I have a public key whose fingerprint is 90C8 2606 77B1 FF63 34C1 1DEE 301B 9993 40D5 E292

To claim this, I am signing this object:

tcdowney

apiVersion: networking.istio.io/v1alpha3
kind: VirtualService
metadata:
  annotations:
    cloudfoundry.org/fqdn: whoami.tim-2020-03-18.routing.lol
    metacontroller.k8s.io/last-applied-configuration: '{"apiVersion":"networking.istio.io/v1alpha3","kind":"VirtualService","metadata":{"annotations":{"cloudfoundry.org/fqdn":"whoami.tim-2020-03-18.routing.lol"},"creationTimestamp":null,"labels":{"cloudfoundry.org/route-bulk-sync":"true"},"name":"vs-f48b53b677be4b3ddd70beba027fb405fb0a45be6da7ff17bb7e3afdc1942cf3"},"spec":{"gateways":["istio-ingress"],"hosts":["whoami.tim-2020-03-18.routing.lol"],"http":[{"route":[{"destination":{"host":"s-e7017323-678b-454b-b099-9e196b33bb02"},"headers":{"request":{"set":{"CF-App-Id":"46f34772-4c8f-4a09-b18e-75505681265c","CF-App-Process-Type":"web","CF-Organization-Id":"631fec7d-47cc-4e82-8df1-add1c314d94f","CF-Space-Id":"a71aaf82-4f4a-4967-a0a6-471c44484186"}},"response":{}}}]}]}}'
  creationTimestamp: "2020-03-18T22:35:21Z"
  generation: 1
  labels:
    cloudfoundry.org/route-

tcdowney

#! https://downey.io/notes/dev/convert-loadbalancer-service-to-nodeport-ytt/
#@ load("@ytt:overlay", "overlay")

#@overlay/match by=overlay.subset({"kind": "Service", "spec":{"type":"LoadBalancer"}}),expects=1
---
spec:
  #@overlay/replace
  type: NodePort

tcdowney

kind: NetworkPolicy
apiVersion: networking.k8s.io/v1
metadata:
  name: ubuntu-allow-all
spec:
  policyTypes:
  - Egress
  - Ingress
  podSelector:
    matchLabels:

tcdowney

Source\Destination	External	Apps	System Components
External