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Setup

• http://leiningen.org/ Get the repl
• Set up your ide (vim + fireplace, maybe atom, or be awesome with emacs. I don't use emacs)

Dip your beak

• https://learnxinyminutes.com/docs/clojure/ write this out in the repl to see what the code looks like.

The APIs are thorough and awesome

• https://clojure.org/about/rationale read this all the way through

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/**
NOTE:
Assumes env contains aws credentials:
AWS_ACCESS_KEY_ID or AWS_ACCESS_KEY
AWS_SECRET_KEY_ID or AWS_SECRET_KEY
and AWS_REGION_NAME (e.g. 'US-EAST-1')

see EnvAuth() below
*/

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message.to = 'Person Name <person@example.com>'
message.subject = 'Sample Subject'
# body is probably good enough, but you can set text_part/html_part below if you like
message.body = <<HERE.strip
Hey-

  This is a sample

Thanks
HERE

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#!/bin/bash
# dontforget
#
# A stupid script for short term reminders in bash
#
# Arguments just need to contain a number and a bunch of words.
#
# The number can be anywhere in the arguments, but there shouldn't
# be any other numeric digits.
#

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/ In app/views/shared/

#dev-badge
  span= Rails.env
  span It ain't production!

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require 'warden/github'

class SidekiqGithubChecker
  def self.registered(app)
    app.helpers do
      def warden; env['warden'] end
      def github_organization_authenticate!(name)
        unless warden.user.organization_member?(name)
          halt [401, {}, ["You don't have access to organization #{name}"]]
        end

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background

There are many options available for tuning ruby memory management: https://github.com/ruby/ruby/blob/trunk/gc.c#L7420-L7444

The one that gets the most attention is RUBY_GC_HEAP_GROWTH_FACTOR, which is the only one Heroku suggests adjusting: https://devcenter.heroku.com/articles/ruby-memory-use#gc-tuning

I've often wondered what the drawback was for setting RUBY_GC_HEAP_GROWTH_FACTOR quite low for a webapp.

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A curated list of AWS resources to prepare for the AWS Certifications

A curated list of awesome AWS resources you need to prepare for the all 5 AWS Certifications. This gist will include: open source repos, blogs & blogposts, ebooks, PDF, whitepapers, video courses, free lecture, slides, sample test and many other resources.

---

Index:

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#/usr/bin/env bash
json_url() {
  local base="https://m.guidebook.com/api/v1/public_event/?guide__id=64858&limit=0&start_time__year=2016&start_time__month=5"
  local day="$1"
  local url="${base}&start_time__day=${day}"
  echo -e "$url"
  $url
}
for day in 4 5 6; do
  curl -XGET $(eval "json_url $day") -o "may_${day}.json"

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-content_for :title do
  Child Title
The rest of the page goes here