Viktor Gamov gAmUssA

#Using wireshark to sniff kafka messages

Install the latest WireShark application

 sudo add-apt-repository ppa:wireshark-dev/stable
 sudo apt-get update
 sudo apt-get install wireshark

960 Grid System - An effort to streamline web development workflow by providing commonly used dimensions, based on a width of 960 pixels. There are two variants: 12 and 16 columns, which can be used separately or in tandem.
Compass - Open source CSS Authoring Framework.
Bootstrap - Sleek, intuitive, and powerful mobile first front-end framework for faster and easier web development.
Font Awesome - The iconic font designed for Bootstrap.
Zurb Foundation - Framework for writing responsive web sites.
SASS - CSS extension language which allows variables, mixins and rules nesting.
Skeleton - Boilerplate for responsive, mobile-friendly development.

jQuery - The de-facto library for the modern age. It makes things like HTML document traversal and manipulation, event handling, animation, and Ajax much simpler with an easy-to-use API that works across a multitude of browsers.
Backbone - Backbone.js gives structure to web applications by providing models with key-value binding and custom events, collections with a rich API of enumerable functions, views with declarative event handling, and connects it all to your existing API over a RESTful JSON interface.
AngularJS - Conventions based MVC framework for HTML5 apps.
Underscore - Underscore is a utility-belt library for JavaScript that provides a lot of the functional programming support that you would expect in Prototype.js (or Ruby), but without extending any of the built-in JavaScript objects.
lawnchair - Key/value store adapter for indexdb, localStorage

	# https://unix.stackexchange.com/a/10065
	# if stdout is a terminal
	if test -t 1; then
	# see if it supports colors
	ncolors=$(tput colors)
	if test -n "$ncolors" && test $ncolors -ge 8; then
	bold="$(tput bold)"
	underline="$(tput smul)"
	standout="$(tput smso)"
	normal="$(tput sgr0)"

	Producer

	Setup
	bin/kafka-topics.sh --zookeeper localhost:2181/kafka-local --create --topic test-rep-one --partitions 6 --replication-factor 1
	bin/kafka-topics.sh --zookeeper localhost:2181/kafka-local --create --topic test-rep-two --partitions 6 --replication-factor 3

	Single thread, no replication
	bin/kafka-run-class.sh org.apache.kafka.tools.ProducerPerformance --print-metrics --topic test-rep-one --num-records 6000000 --throughput 100000 --record-size 100 --producer-props bootstrap.servers=kafka_host:9092 buffer.memory=67108864 batch.size=8196

	Single-thread, async 3x replication

	/* The MIT License (MIT)
	* Copyright (c) 2012 Carl Eriksson
	*
	* Permission is hereby granted, free of charge, to any person obtaininga
	* copy of this software and associated documentation files (the "Software"),
	* to deal in the Software without restriction,including without limitation
	* the rights to use, copy, modify, merge, publish, distribute, sublicense,
	* and/or sell copies of the Software, and to permit persons to whom the Software
	* is furnished to do so, subject to the following conditions:
	*

	-- Adapted from these sources:
	-- http://peterdowns.com/posts/open-iterm-finder-service.html
	-- https://gist.github.com/cowboy/905546
	--
	-- Modified to work with files as well, cd-ing to their container folder
	-- Modified to work with iTerm 2 night builds https://iterm2.com/applescript.html
	on run {input, parameters}
	tell application "Finder"
	set my_file to first item of input
	set filetype to (kind of (info for my_file))

	#!/bin/bash

	while :
	do
	clear
	git --no-pager log --graph --pretty=oneline --abbrev-commit --decorate --all $*
	sleep 1
	done

	.PHONY: compile

	time=/usr/bin/time

	compile: dart typescript coffeescript haxe jsx

	dart:
	$(time) dart2js -ooutput/dart.js source/simple.dart

	typescript:

	// Use Gists to store code you would like to remember later on
	console.log(window); // log the "window" object to the console