marwei

Kafka 0.11.0.0 (Confluent 3.3.0) added support to manipulate offsets for a consumer group via cli kafka-consumer-groups command.

1. 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.

2. Reset the consumer offset for a topic (preview)

chadlung

package main

//  Generate RSA signing files via shell (adjust as needed):
//
//  $ openssl genrsa -out app.rsa 1024
//  $ openssl rsa -in app.rsa -pubout > app.rsa.pub
//
// Code borrowed and modified from the following sources:
// https://www.youtube.com/watch?v=dgJFeqeXVKw
// https://goo.gl/ofVjK4

klepsydra

#!/bin/bash

##  Update fail2ban iptables with globally known attackers.
##  Actually, runs 100% independently now, without needing fail2ban installed.
##
##  /etc/cron.daily/sync-fail2ban
##
## Author: Marcos Kobylecki <fail2ban.globalBlackList@askmarcos.com>
## http://www.reddit.com/r/linux/comments/2nvzur/shared_blacklists_from_fail2ban/

gonzaloserrano

# /bin/bash

# Opens the github page for the current git repository in your browser
# https://github.com/jasonneylon/dotfiles/

giturl=$(git config --get remote.origin.url)
if [ "$giturl" == "" ]
then
    echo "Not a git repository or no remote.origin.url set"
    exit 1;

rgreenjr

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' 

v1nc3ntlaw

#
# Run as root
# $ bash <(curl -s https://raw.github.com/gist/1631411)
#

# Update, upgrade and install development tools:
apt-get update
apt-get -y upgrade
apt-get -y install build-essential git-core curl \
                   libssl-dev \

loonies

PHPUnit API reference

• version 3.6

TODO

Check those constraints:

$this->anything()

igorburago

" Copyright 2022 Igor Burago. Distributed under the ISC License terms.

" Simple emulation of indentation guides.
"
" For tab-based indentation, using the 'listchars' option works fine.
" For space-based indentation, one can either:
" • use the match highlighting feature (see ':help match-highlight'),
"   as shown in ToggleMatchHighlightIndentGuides(); or
" • use the 'leadmultispace' setting of the 'listchars' option (added
"   in Vim 9.0), as shown in ToggleListCharsIndentGuides().