skojin

FROM crystallang/crystal:0.34.0 as builder

RUN apt-get update \
    && apt-get install -y --no-install-recommends build-essential  \
    apt-transport-https curl ca-certificates gnupg2 apt-utils

RUN curl -sL https://deb.nodesource.com/setup_12.x | bash - \
    && apt-get install -y nodejs

RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - \

jwoertink

We develop locally on MacOS. Due to some issues with cross compilation, we build the crystal binary on docker locally,
then zip that up and ship that along with the docker stuff to elasticbeanstalk. 

robacarp

FROM crystallang/crystal:0.27.2

WORKDIR /opt/src

# Install nodejs
COPY bin ./bin
RUN bin/nodesource_11.x
RUN apt-get update && apt-get install -y nodejs

# npm install

ManzDev

import babel from 'rollup-plugin-babel';
import eslint from 'rollup-plugin-eslint';
import resolve from 'rollup-plugin-node-resolve';
import multiEntry from 'rollup-plugin-multi-entry';
import uglify from 'rollup-plugin-uglify';
import filesize from 'rollup-plugin-filesize';
import commonjs from 'rollup-plugin-commonjs';
import progress from 'rollup-plugin-progress';

let pluginOptions = [

ipbastola

Safest way to clean up boot partition - Ubuntu 14.04LTS-x64, Ubuntu 16.04LTS-x64

Reference

Case I: if /boot is not 100% full and apt is working

1. Check the current kernel version

$ uname -r 

djinn

defmodule Shopify.Oauth do
  @moduledoc """
  An OAuth2 strategy for Shopify.
  Based on the OAuth2 strategy for GitHub by Sonny Scroggin
  in https://github.com/scrogson/oauth2_example
  """
	use OAuth2.Strategy

	alias OAuth2.Strategy.AuthCode
	alias OAuth2.Request

samsolomon

<!--create a semi-random number using the last second of the send date-->
{% capture time_seed %}
  {{ 'now' | date: "%s" }}
{% endcapture %}

<!--manupulate using lots of maths-->
{% assign random = time_seed | times: 1103515245 | plus: 12345 | divided_by: 65536 | modulo: 32768 | modulo: 10 %}

<!--return number-->
{{ random }}

konung

task :environment do
  require './dj-sinatra'
end

namespace :jobs do
  desc "Clear the delayed_job queue."
  task :clear => :environment do
    Delayed::Job.delete_all
  end

v1nc3ntlaw

# Update, upgrade and install development tools:
apt-get update
apt-get -y upgrade
apt-get -y install build-essential git-core curl libssl-dev \
                   libreadline5 libreadline5-dev \
                   zlib1g zlib1g-dev \
                   libmysqlclient-dev \
                   libcurl4-openssl-dev \
                   libxslt-dev libxml2-dev

zbarrubyexample.rb

def self.read_barcode_from_image path

    # Call the barcode reader - and get a response of multiple lines    
    ls = `/usr/bin/zbarimg '#{path}'`.lines

    # Handle a variety of unexpected responses that we have seen and debugged quickly over time
    ls = [ls] if ls.is_a?(String)
    barcodes = []
    return barcodes if ls.nil? || ls == 0