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-- Changing spotify notifications.
naughty.config.presets.spotify = { 
    -- if you want to disable Spotify notifications completely, return false
    callback = function(args)
        return true
    end,

    -- Adjust the size of the notification
    height = 100,
    width  = 400,

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# Calculate the latest and earliest offsets, and provide the total # of messages in the topic (the difference):

#!/bin/bash
if [[ $# -eq 0 ]] ; then
    echo 'provide the name of a topic to get totals against'
    exit 0
fi
latest=`bin/kafka-run-class.sh kafka.tools.GetOffsetShell --broker-list localhost:9092 --topic $1 --time -1 --offsets 1 | awk -F ":" '{sum += $3} END {print sum}'`
earliest=`bin/kafka-run-class.sh kafka.tools.GetOffsetShell --broker-list localhost:9092 --topic $1 --time -2 --offsets 1 | awk -F ":" '{sum2 += $3} END {print sum2}'`
total=`expr $latest - $earliest`

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Kafka Topics

List existing topics

bin/kafka-topics.sh --zookeeper localhost:2181 --list

Describe a topic

bin/kafka-topics.sh --zookeeper localhost:2181 --describe --topic mytopic

Purge a topic

bin/kafka-topics.sh --zookeeper localhost:2181 --alter --topic mytopic --config retention.ms=1000

... wait a minute ...

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kafka-run-class kafka.tools.GetOffsetShell --broker-list localhost:9092 --topic xxx --time -1 --offsets 1 | awk -F ':' '{sum += $3} END {print sum}'

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Determine your device id

1. Unplug your device from the computer and type lsusb in the terminal. You should get an output similar to this:

Bus 002 Device 002: ID 8087:8000 Intel Corp. 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:8008 Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 005: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller

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// ==UserScript==
// @name         EmuParadise Download Workaround - 1.1.1
// @version      1.1.2
// @description  Replaces the download button link with a working one
// @author       Eptun
// @match        https://www.emuparadise.me/*/*/*
// @require      http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js
// @grant        none
// ==/UserScript==

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#!/bin/bash
set -e

# Usage:
#   rsync_parallel.sh [--parallel=N] [rsync args...]
# 
# Options:
#   --parallel=N	Use N parallel processes for transfer. Defaults to 10.
#
# Notes:

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# Set the command-line arguments to pass to the server.
ARGS='--collector.diskstats.ignored-devices="^(ram|loop|fd)\\d+$"' 

# Prometheus-node-exporter supports the following options:
#  --collector.diskstats.ignored-devices="^(ram|loop|fd|(h|s|v|xv)d[a-z])\\d+$": Regexp of devices to ignore for diskstats.
#  --collector.filesystem.ignored-mount-points="^/(sys|proc|dev)($|/)": Regexp of mount points to ignore for filesystem collector.
#  --collector.ipvs.procfs="/proc": procfs mountpoint.
#  --collector.megacli.command="megacli": Command to run megacli.
#  --collector.ntp.server="": NTP server to use for ntp collector.
#  --collector.textfile.directory="": Directory to read text files with metrics from.

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#!/bin/bash
#requires jq -> http://stedolan.github.io/jq/

#optional change working_dir
working_dir=${1-$(pwd)}
cd $working_dir

user="github_username"
token="application token"
organization="Organization_Name"

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HP Smart Storage Admin CLI (ssacli) installation and usage on Proxmox PVE (6.x)

Why use HP Smart Storage Admin CLI?

You can use ssacli (smart storage administrator command line interface) tool to manage any of supported HP Smart Array Controllers in your Proxmox host without need to reboot your server to access Smart Storage Administrator in BIOS. That means no host downtime when managing your storage.

CLI is not as convenient as GUI interface provided by BIOS or desktop utilities, but still allows you to fully manage your controller, physical disks and logical drives on the fly with no Proxmox host downtime.

ssacli replaces older hpssacli, but shares the same syntax and adds support for newer servers and controllers.

Installation