bryanhuntesl

ffmpeg -i front\ end\ betslip\ validation\ session.mp4 -filter:v fps=30 -vcodec libx264 -crf 28 -preset faster -tune out.mp4

bryanhuntesl

RIJPGQMQNQIQLQKPHPHQGQKQIQIQJQCOGOCONPAPAPHPRPPPAPQPGOLPAPAPRP

bryanhuntesl

cat <<EOF | docker build --build-arg=SOURCE=https://github.com/elixir-lang/elixir/archive/master.tar.gz .
FROM alpine
ARG SOURCE
ENV SOURCE=$SOURCE
RUN apk add curl
RUN echo "building source : $SOURCE"
WORKDIR /tmp

bryanhuntesl

Reading the contents of a zip archive file in Elixir

We want to read (and extract all data from) the zip archive file frequency.zip.

Erlang has built in support for reading zip archives.

The documentation is here:

We'll be using :zip.foldl/3 to itterate the file contents.

bryanhuntesl

# Derived from ./manifests
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: prometheus
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: prometheus

bryanhuntesl

version: 2
jobs:
  lint:
    docker:
      - image: circleci/elixir:1.10.3-node-browsers
    steps:
      - checkout
      - restore_cache:
          keys:
            - v1-elixir-deps-cache-{{ .Branch }}-{{ checksum "mix.lock" }}

bryanhuntesl

docker run --rm -it --privileged --pid=host walkerlee/nsenter -t 1 -m -u -i -n bash

bryanhuntesl

docker run --rm -it \
    -v /var/run/docker.sock:/var/run/docker.sock \
    -v $(which docker):/bin/docker \
    wagoodman/dive:latest $@

bryanhuntesl

lib/transfer_resolver.csv:

10D,1,Signed to 10-Day Contract
10D2,2,Signed to Second 10-Day Contract
ABS,3,Leave of Absence
ACT,4,Activated
BRV,5,Placed on Bereavement List
CEXP,6,Contract Expired
CEXT,,Contract Extension

bryanhuntesl

Creating a function that generates Streams in one line of code

What is a Stream

From the Elixir documentaion :

iex(8)> h Stream.resource