linkdd

def my_generator():
    yield 1
    yield 2
    yield 3
    return 4

gen = my_generator()
next(gen)  # 1
next(gen)  # 2
next(gen)  # 3

linkdd

#pragma once

#include <functional>
#include <vector>
#include <algorithm>

class defer_frame {
  public:
    using function = std::function<void(void)>;

linkdd

- name: setup@kindconfig
  run: |
    kind_in="${{ github.workspace }}/.github/config/kind.yml.in"
    kind_out="${{ github.workspace }}/.github/config/kind.yml"
    hostip=$(sh .github/scripts/get-docker-host.sh)
    sed "s/127.0.0.1/$hostip/g" $kind_in > $kind_out

- name: setup@kubernetes
  uses: engineerd/setup-kind@v0.5.0
  with:

linkdd

---
kind: Cluster
apiVersion: kind.x-k8s.io/v1alpha4
networking:
  apiServerAddress: "127.0.0.1"

linkdd

# uses script from https://gist.github.com/linkdd/4bbd9fc4966e00e067305f1fb8c2588c
- name: setup@kubeconfig
  run: |
    hostip=$(sh .github/scripts/get-docker-host.sh)
    sed "s/127.0.0.1/$hostip/g" $HOME/.kube/config > ${{ github.workspace }}/kubeconfig.yml

linkdd

#!/bin/sh

cat <<EOF | docker run --rm -i alpine:latest sh
apk add --no-cache iproute2 >/dev/null
ip -4 route show default | cut -d' ' -f3
EOF

linkdd

## Layers containing files for the next stages

# Project configuration
FROM scratch AS context

ADD mix.exs mix.lock /workspace/
ADD config /workspace/config

# Asset files
FROM scratch AS assets

linkdd

// Can be used with https://github.com/xcv58/Custom-JavaScript-for-Websites-2
// This snippet is released under the terms of the CC0 license: https://creativecommons.org/publicdomain/zero/1.0/deed.en

const cache_key = 'hn_comments_views'
const cache = JSON.parse(localStorage.getItem(cache_key) || '{}')

document.querySelectorAll('.athing.comtr').forEach(comm => {
  if (!cache[comm.id]) {
    const span = document.createElement('span')
    span.innerHTML = '🔔' // :bell: emoji

linkdd

import Config

config :datapio_cluster,
  service_name: [env: "MYAPP_SERVICE_NAME", default: nil],
  app_name: [env: "MYAPP_APP_NAME", default: "my_app"],
  cache_tables: [
    some_set: [:id, :attr1, :attr2],
    some_other_set: [:id, :attr]
  ]

linkdd

defmodule MyApp.MixProject do
  use Mix.Project

  def project do
    [
      app: :my_app,
      version: "0.1.0",
      elixir: "~> 1.12",
      start_permanent: Mix.env() == :prod,
      deps: deps()