liclac

set -l data_status (curl -s https://iceportal.de/api1/rs/status)
set -l data_trip (curl -s https://iceportal.de/api1/rs/tripInfo/trip)
# next stop
echo  (echo $data_trip | jq -r '([ .trip.stops[] | select(.info.passed==false) ]
| first).station.name')
# train number
echo  (echo $data_trip | jq -r '"\(.trip.trainType)-\(.trip.vzn)"')
# speed
echo speed (echo $data_status | jq -r '"\(.speed) km/h"')

palkan

Backport Rails 6 per-environment credentials to Rails 5.2

Rails PR: rails/rails#33521

This patch makes it possible to use per-environment credentials (i.e., config/credentials/staging.yml.enc) in Rails 5.2.

Installation

• Drop backport_rails_six_credentials.rb and backport_rails_six_credentials_command.rb somewhere, for example, into the lib/ folder
• Add this line to config/application.rb:

yogsototh

Intro

The Advanced Threat Security Team in Cisco's Security Business Group is building a global scale, multi-product security platform with an emphasis on Threat Intelligence and Incident Response support.

Our system runs as a distributed cluster in the cloud, and shrunk down to a single on-premises appliance. This keeps us focused on simple solutions, clear abstractions between services, composition of

moul

#!/bin/sh

export SCALEWAY_ORGANIZATION=XXX
export SCALEWAY_TOKEN=XXX
export SWARM_TOKEN=XXX

docker-machine create -d scaleway --swarm --scaleway-name=swarm-manager --swarm-master --swarm-discovery=token://$SWARM_TOKEN swarm-manager

for node in 1 2 3; do docker-machine create -d scaleway --swarm --scaleway-name=swarm-node-$node --swarm-discovery=token://$SWARM_TOKEN swarm-node-$node; done

akras14

Git Cheat Sheet

Commands

Getting Started

git init

or

isaacs

# Hello, and welcome to makefile basics.
#
# You will learn why `make` is so great, and why, despite its "weird" syntax,
# it is actually a highly expressive, efficient, and powerful way to build
# programs.
#
# Once you're done here, go to
# http://www.gnu.org/software/make/manual/make.html
# to learn SOOOO much more.

cgrand

(ns foami.core
  "FOreign Asynchronous Mechanism Interop"
  (:require [clojure.core.async :as async]))

(def ^:private abandon (doto (async/chan) async/close!))

(def ^:private pending-writes (async/chan))

(defn put!
  "Tries to put a val into chan, returns either: true if put succeeded, false if chan is

LeCoupa

// Restify Server CheatSheet.
// More about the API: http://mcavage.me/node-restify/#server-api
// Install restify with npm install restify


// 1.1. Creating a Server.
// http://mcavage.me/node-restify/#Creating-a-Server


var restify = require('restify');

ptaoussanis

(comment ; Fun with transducers, v2

  ;; Still haven't found a brief + approachable overview of Clojure 1.7's new
  ;; transducers in the particular way I would have preferred myself - so here goes:

  ;;;; Definitions
  ;; Looking at the `reduce` docstring, we can define a 'reducing-fn' as:
  (fn reducing-fn ([]) ([accumulation next-input])) -> new-accumulation
  ;; (The `[]` arity is actually optional; it's only used when calling
  ;; `reduce` w/o an init-accumulator).

john2x

Clojure Destructuring Tutorial and Cheat Sheet

(Related blog post)

Simply put, destructuring in Clojure is a way extract values from a datastructure and bind them to symbols, without having to explicitly traverse the datstructure. It allows for elegant and concise Clojure code.

Vectors and Sequences