Chris Jones chrisfjones

## how_to_reset_kafka_consumer_group_offset.md

      
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                marwei
                / how_to_reset_kafka_consumer_group_offset.md
            
            
              Created
              November 9, 2017 23:39
            
              
                How to Reset Kafka Consumer Group Offset
              
          
    Kafka 0.11.0.0 (Confluent 3.3.0) added support to manipulate offsets for a consumer group via cli kafka-consumer-groups command.

List the topics to which the group is subscribed

kafka-consumer-groups --bootstrap-server <kafkahost:port> --group <group_id> --describe
Note the values under "CURRENT-OFFSET" and "LOG-END-OFFSET". "CURRENT-OFFSET" is the offset where this consumer group is currently at in each of the partitions.

Reset the consumer offset for a topic (preview)


## docker-cleanup-resources.md

      
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                bastman
                / docker-cleanup-resources.md
            
            
              Created
              March 31, 2016 05:55
            
              
                docker cleanup guide: containers, images, volumes, networks
              
          
    Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...
delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

  
## datomic-helpers.clj
(ns datomic-helpers
  (:require [datomic.api     :as d]))

;;; Expose Datomic vars here, for convenience

;;; Ring middleware

(defn wrap-datomic
  "A Ring middleware that provides a request-consistent database connection and
  value for the life of a request."

## runChefSolo.sh
#!/bin/bash
# runChefSolo.sh
# Author: abento+github@gmail.com
# Setup a set of cookbooks using chef-solo on a remote machine.

hostname=""
domain=""

cookbook_root="."
file_root="./provisioning/chef-solo"

## SpotifyViewsDemo.html

<!DOCTYPE html>
<html>
    <head>
        <title>API</title>
        <link rel="stylesheet" href="sp://import/css/adam.css">
        <style>
body {
    -webkit-box-orient: vertical;
    display: -webkit-box;
	(ns datomic-helpers
	(:require [datomic.api :as d]))

	;;; Expose Datomic vars here, for convenience

	;;; Ring middleware

	(defn wrap-datomic
	"A Ring middleware that provides a request-consistent database connection and
	value for the life of a request."
	#!/bin/bash
	# runChefSolo.sh
	# Author: abento+github@gmail.com
	# Setup a set of cookbooks using chef-solo on a remote machine.

	hostname=""
	domain=""

	cookbook_root="."
	file_root="./provisioning/chef-solo"

	<!DOCTYPE html>
	<html>
	<head>
	<title>API</title>
	<link rel="stylesheet" href="sp://import/css/adam.css">
	<style>
	body {
	-webkit-box-orient: vertical;
	display: -webkit-box;