aviflax

how will this render? ❤

aviflax

This is an excerpt from an internal discussion at Park Assist on 2016-07-08:

Me:

April and I are pairing up on an effort to… and we felt that we should use a system to track the work, but we were loath to use JIRA. So we’re trying out Clubhouse. I’m going to send everyone an invite; feel free to poke around, try it out, etc.

Ilan Goodman:

On my first pass, it seems very similar to JIRA right out of the box. Can you elaborate on what you dislike about JIRA and why Clubhouse might be better?

aviflax

(ns image-diff
  "Most of this is ported from https://rosettacode.org/wiki/Percentage_difference_between_images#Java"
  (:import  [java.awt Color]
            [java.awt.image BufferedImage]))

(defn pixel-diff
  [a b]
  (let [a-color-components (.getRGBColorComponents (Color. a) nil)
        b-color-components (.getRGBColorComponents (Color. b) nil)]
    (->> (map - a-color-components b-color-components)

aviflax

This works from bash but I haven’t managed to get it to work from within a profile in a deps.edn file:

clojure -Sdeps "{:deps {jonase/kibit {:mvn/version \"0.1.6\"}}}" -e "(require '[kibit.driver :as k]) (k/external-run [\"src\"] nil)"

aviflax

Testing

Test Runners

• Cognitect’s test runner for projects using tools.deps

Linting

• kibit is a static code analyzer for Clojure, ClojureScript, cljx and other Clojure variants. It uses core.logic to search for patterns of code that could be rewritten with a more idiomatic function or macro.
• Eastwood is a Clojure lint tool that uses the tools.analyzer and tools.analyzer.jvm libraries to inspect namespaces and report possible problems.

aviflax

FROM openjdk:8-alpine

LABEL maintainer="Avi Flax <avi.flax@fundingcircle.com>"

WORKDIR /tmp
RUN echo "@testing http://nl.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories
RUN apk add --update --no-cache bash curl rlwrap@testing
RUN curl -O https://download.clojure.org/install/linux-install-1.9.0.315.sh
RUN chmod +x linux-install-1.9.0.315.sh
RUN ./linux-install-1.9.0.315.sh

aviflax

query RecentCommitters($org: String!) {
  organization(login: $org) {
    name
    repositories(first: 100) {
      edges {
        node {
          name
          defaultBranchRef {
            target {
              ... on Commit {

aviflax

Originally sent in a Twitter DM to Robin Biljani.

----

Glad Irma wasn’t too catastrophic for you!

I have similar feelings about Funding Circle, the technologies they’re using, social lending platforms, and the team at Park Assist 👍

OK so, that scenario sounds suspiciously like the “classic” microservice architecture. So it would be… understandable to see this as reasonable simply because it’s fairly common. The logic is something like: this seems to be working for various high-profile orgs, so why not for us? Which is understandable.

aviflax

# Super CORS for NGINX
# NOT YET TESTED
# Based on https://enable-cors.org/server_nginx.html
#   which was based on https://michielkalkman.com/snippets/nginx-cors-open-configuration/

location / {
  # preflight
  if ($request_method = 'OPTIONS') {
    add_header 'Access-Control-Allow-Origin' "$http_origin"; # wildcard wouldn’t work with Access-Control-Allow-Credentials
    add_header 'Access-Control-Allow-Credentials' 'true';

aviflax

$ kotlinc -cp kafka-streams-0.11.0.0-cp1.jar:kafka-clients-0.11.0.0-cp1.jar:slf4j-api-1.7.25.jar -jvm-target 1.8 
Welcome to Kotlin version 1.1.4-3 (JRE 1.8.0_141-b15)
Type :help for help, :quit for quit
>>> import org.apache.kafka.streams.StreamsConfig
>>> val config = hashMapOf("application.id" to "t2p.normalizer", "bootstrap.servers" to "localhost:9092")
>>> StreamsConfig(config)
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
java.lang.ExceptionInInitializerError