rodolfo42

object Test extends App {
  val url = "http://google.com/search"
  val query = ("q", "finagle")
  val request = com.twitter.finagle.http.RequestBuilder()
    .url(url)
    .addFormElement(query)
    .buildGet()

  println(request)
}

rodolfo42

ruby -ryaml -rjson -e 'puts JSON.pretty_generate(YAML.load(ARGF))' < in.yml > out.json

rodolfo42

const moment = require('moment');

const format1 = require('./format1_log_events.json');
const format2 = require('./format2_log_events.json');

const events = {
  format1,
  format2
};

rodolfo42

mkdir -p exp &&\
  ls -1 | grep -v exp | xargs -I '@' cp -aRv @ exp/@ &&\
  find * -type f | grep -e '\.\(html\|scss\|css\|js\)$' | grep -ve '^exp' |\
  xargs -tn1 -I file bash -c 'expand -t 2 file > exp/file' &&\
  cp -avR exp/* . &&\
  rm -rf exp

rodolfo42

@team/corelib library

lib/stats.js

This is a stats lib that has no dependencies but needs to be initialized.

module.exports = function initializeStats(projectName, options) {
  return {

rodolfo42

const items = [{
  "Username":   "First",
  "Timestamp":  "2017-08-07T19:51:00.794Z",
  "Message":    "first item in batch"
},
{
  "Username":   "Second",
  "Timestamp":  "2017-08-07T19:51:00.794Z",
  "Message":    "second item in batch"
},

rodolfo42

How to use it

$ curl -s https://gist.githubusercontent.com/rodolfo42/c4a04cb5757ffb4bac1a02db54a5fa07/raw/f90e69d91f01f4096d7dc4556f810a3853efde27/spotifynowplaying.sh > ~/spotifynowplaying.sh

Change the URL

Change URL to some dontpad.com url (it's a simple persistent textarea in the cloud)

rodolfo42

Fix for 'symbol cannot be resolved' when using Cursive + midje

Midje checkers (e.g. n-of, has, match from matcher-combinators) cannot be resolved when using Cursive because they are declared using the defchecker macro.

To make Cursive able to resolve these references as valid symbols, follow these steps:

1. Download the defchecker.xml file somewhere in your machine
2. In Cursive (IntelliJ) Preferences pane, navigate to Languages & Frameworks > Clojure > Symbol Resolution
3. Click the cog icon, select Import Scheme... and choose the file you downloaded.
4. Click Apply. Note: all open projects will be refreshed and re-indexed, so go get a coffee ☕

rodolfo42

(require '[io.pedestal.service-tools.dev :as dev-tools])

(def ^:private watcher (atom nil))

(defn stop-watching []
  (let [stop @watcher]
    (when (fn? stop) (stop) (reset! watcher nil))))

(defn watch
  ([] (watch ["src/"]))

rodolfo42

Resources for learning Clojure

First step

To get started, it's highly recommended to use lein for automating things like running the project, fetch dependencies, run project tasks, set clojure versions, etc.

https://github.com/technomancy/leiningen

Getting started

http://www.clojurenewbieguide.com/