bf4’s gists

bf4 / go_kinesis_with_structs.go

Created March 14, 2017 20:39 — forked from pricees/go_kinesis_with_structs.go

Go + AWS Kinesis + Encode/Decode Structs

	/**
	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
	*/

bf4 / 2014-09-30-sample.rb

Created March 9, 2017 04:12

my little mailer

	message.to = 'Person Name <[email protected]>'
	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

bf4 / dontforget.bash

Created February 20, 2017 02:19 — forked from ttscoff/dontforget.bash

Quick reminders from Terminal (bash)

	#!/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.
	#

bf4 / _dev_badge.html.slim

Created February 1, 2017 16:48 — forked from stevenharman/_dev_badge.html.slim

A simple badge that shows your Rails environment.

	/ In app/views/shared/

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

bf4 / sidekiq_with_github.rb

Created January 30, 2017 03:17 — forked from badosu/sidekiq_with_github.rb

	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

bf4 / file.md

Created January 16, 2017 17:07 — forked from jjb/file.md

Trying to figure out performance impact of RUBY_GC_HEAP_GROWTH_FACTOR

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.

bf4 / README.md

Created January 6, 2017 04:28 — forked from leonardofed/README.md

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:

bf4 / all_aws_lambda_modules.txt

Created December 15, 2016 16:09 — forked from gene1wood/all_aws_lambda_modules_python.md

AWS Lambda function to list all available Python modules and post the list to Pastebin

	# module list (generated by listmodules.py)
	#
	# timestamp='20160226T200954Z'
	# sys.version='2.7.10 (default, Dec 8 2015, 18:25:23) \n[GCC 4.8.3 20140911 (Red Hat 4.8.3-9)]'
	# sys.platform='linux2'
	# platform='Linux-4.1.13-19.31.amzn1.x86_64-x86_64-with-glibc2.2.5'
	#
	BaseHTTPServer
	Bastion
	CDROM

bf4 / bash_trap_template.sh

Created November 1, 2016 15:01 — forked from sechiro/bash_trap_template.sh

Bash signal trap template. Bashでよく使うシグナルトラップのテンプレート。

	#!/bin/bash
	set -u # Check unset variables only
	#set -ue # Check unset variables. Exit on error
	LANG=C

	# Trap signals
	trap_HUP() {
	echo "Trap HUP signal."
	exit 1
	}

bf4 / everytimezone.coffee

Created October 31, 2016 00:42 — forked from madrobby/everytimezone.coffee

First conversion of http://everytimezone.com/ JavaScript code to CoffeeScript

	# Two things are important to note:
	#
	# 1) The code is fugly, because it was a JavaScript/iPad experiment.
	# I know that it is ugly, so pretty please don't comment on that part.
	# 2) I tried to use as many CoffeeScript features as possible,
	# including but not limited to list comprehensions,
	# heredocs, destructuring assignment and also the "do" operator
	#
	# I welcome comments about stuff that is not CoffeeScripty enough, or what I should
	# write differently.

Benjamin Fleischer bf4

background