Ole Michaelis OleMchls

Whirlwind tour through the HTTP2 spec

The HTTP protocol has made a long way since its first version HTTP V0.9 in 1991 and with the final release of the HTTP2 spec at the beginning of 2015 a whole next chapter of web development is ahead of us! After a quick tour through the protocol history, we will mine the gems from in HTTP/2 spec and see why this is an awesome step for a modern web. We will also see what you can already use today and why today's best practices are tomorrow's antipatterns.

	input {
	heroku {
	app => "your-app-0001"
	}
	}

	filter {
	grok {
	pattern => "^%{TIMESTAMP_ISO8601:timestamp} %{WORD:component}\[%{WORD:process}(?:\.%{INT:instance:int})?\]: %{DATA:message}$"
	}

	gs \
	-q -dNOPAUSE -dBATCH -dSAFER \
	-sDEVICE=pdfwrite \
	-dNumRenderingThreads=2 \
	-dEmbedAllFonts=true \
	-dSubsetFonts=true \
	-dDownsampleColorImages=true \
	-dColorImageDownsampleType=/Bicubic \
	-dColorImageResolution=72 \
	-dDownsampleGrayImages=true \

	extend GiantSwarm::Component

	application 'slidr.io'

	service 'api' do

	component 'app' do
	image "registry.giantswarm.io/nesquick/slidrio:latest"
	end

	gs \
	-q -dNOPAUSE -dBATCH -dSAFER \
	-sDEVICE=pdfwrite \
	-dNumRenderingThreads=2 \
	-dEmbedAllFonts=true \
	-dSubsetFonts=true \
	-dDownsampleColorImages=true \
	-dColorImageDownsampleType=/Bicubic \
	-dColorImageResolution=72 \
	-dDownsampleGrayImages=true \

	{
	"kind": "webfonts#webfontList",
	"items": [
	{
	"kind": "webfonts#webfont",
	"family": "Open Sans",
	"category": "sans-serif",
	"variants": [
	"300",
	"300italic",

	[
	"W-SXBYTgXhg",
	"jofNR_WkoCE",
	"X0DeIqJm4vM",
	"2WNrx2jq184",
	"JuMlHdxiIZ8",
	"D9HvS_niU50",
	"37ZaSINRDGM",
	"MWUJvTyl-m4",
	"U_hrYz_2uAk",

	2014-06-20T22:47:47.159839+00:00 app[worker.1]:
	2014-06-20T22:47:47.159847+00:00 app[worker.1]: **** This file had errors that were repaired or ignored.
	2014-06-20T22:47:47.159966+00:00 app[worker.1]: **** Please notify the author of the software that produced this
	2014-06-20T22:47:47.159987+00:00 app[worker.1]: **** file that it does not conform to Adobe's published PDF
	2014-06-20T22:47:47.160005+00:00 app[worker.1]: **** specification.
	2014-06-20T22:47:47.160007+00:00 app[worker.1]:
	2014-06-20T22:47:58.650510+00:00 app[worker.1]: GPL Ghostscript 8.71: Failed to interpret TT instructions for glyph index 107 of font MUFUZY+MerriweatherSans-Bold. Continue ignoring instructions of the font.

	Librato::Metrics::Collector.new(50) do \|collector\|
	collector.measure = Users.count
	end