2021
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Excel - convert columns to comments
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Migrating Postgres databases in containers
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VS Code keymaps in Sublime Text
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Create user and database in postgres
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Home Assistant behind proxy
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Configure static IP address on Debian systems
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AWS - auto-join Windows clients to a managed AD
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AWS - create VPC and a managed AD with terraform
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Backup tool selected
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Home Assistant - human readable Fritz!Box uptime
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(AWS managed) AD - give local admin rights to domain users
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Standard AD - auto-map a network drive
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AWS managed AD - add user RDP permissions
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AWS managed AD - first steps after creation
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extract parts of a git repo as new one
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jq snippets
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Lexoffice API notes
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JavaScript ISO date with local timezone
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Backup tool evaluation
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remark42 comments
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GOPATH and GOROOT
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Completely delete teams on a Mac
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Hugo migration experiences
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Auto-rebuild Docker images if base image changes using GitHub actions
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Convert RAW files on a Mac
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Unattended upgrades in Debian/Ubuntu
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Set DNS search path on Unifi USG with DHCP
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Add swap space in Ubuntu
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Pi-Hole in Docker
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Proxmox and home assistant
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Accessing data from defunct iOS apps
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Install Zalando Postgres operator
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Install Crunchy Data Postgres operator
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Nextcloud cron job
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Nextcloud out-of-memory PHP error
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Powershell Script Base
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How to try Superset
2020
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install “legacy” brew on M1 apple silicon
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GitLab, App Service & CI/CD – Variant 1
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Azure App Service & Python, Part II
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Azure App Service & Python, Part I
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Install flutter on MacOS
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Bluetooth Headsets
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Rancher 2.4+ installation notes
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Homebrew, OpenSSL and PowerShell
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Ubuntu update procedure
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Coding fonts
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nextcloud and Docker and reverse proxies
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FritzBox, Unify Security Gateway, and router replacements
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A more peaceful rant about Java & Camel
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A big fucking rant about Java
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SARS-CoV-2 (“Corona”) Data Sources and APIs
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SARS-CoV-2, a.k.a “Corona Virus”, pseudo “data science” and Twitter
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Configure Python on Windows
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autohotkey
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Check MK container/k8s deployment
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cert-manager too old …
2019
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The 6 ways of returning data from an Azure Function
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Win10 & Veracrypt & systemd-boot
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Windows after 13 years – and nothing changed
2018
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Powershell, O365 & Teams PSTN calling
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Misc Django I – forms
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Django, psql & “permission denied” on migrate
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Firefox close tab buttons on mouse hover
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Databases with dokku
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Build your own PaaS with Dokku
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Helm in a kops cluster with RBAC
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GitLab spot runners & Puppet
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Mac three finger gestures in browsers
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Arch followup actions
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Python & Visual Studio code
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Arch linux + yubikeys
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Ugly ligatures in Linux
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crontab and nano
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Shutter can’t edit images on Arch
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Install Arch with full disk encryption, btrfs and EFI
2017
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JIRA and Python
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CUPS is … weird
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No password prompts for GitHub “hub” client
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jq makes AWS “describe-instances” actually useful
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Linux font rendering sucks, a.k.a “Where is Boohomil”?
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Elastic Beanstalk with Docker using Terraform
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The state of things – management
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The state of things – technology
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Syntax highlighting with wordpress
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PyCharm, Arch linux & Python 3.6
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Logs with docker and logstash
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Logstash, clone filter & add_field mysteries
2016
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Quick puppet debugging snipper for Atom
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Testing logstash configs with Docker
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Loathing RSpec and Puppet
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TeamCity LDAP authentication with JumpCloud
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Migrate Rancher database from container to external
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Ansible inventory file from Consul
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Host monitoring with Prometheus
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CI/CD, the status quo
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Arch with dm-cryptt on UEFI boot
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Really annoying thread properties
2015
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Mac software essentials
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My essential Firefox addons
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jq stuff
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Shortcut with “ö” (o-umlaut)
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Rancher IAM role
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VPC with NAT to internet on AWS
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CI / CD solutions
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iTerm & keyboard
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My take at a CI infrastructure, Pt.3
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My take at a CI infrastructure, Pt.2
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My take at a CI infrastructure, Pt.1
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Docker registry, S3 and permissions
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InsufficientCapabilities on AWS
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Git rebase interactive with very first commit visible
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Puppet spec fixtures
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Docker, http and TLS
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Get SSL certificate from endpoint quickly
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Docker and proxies
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Puppet Quiz: What’s wrong here?
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OpenStack IPs, part II
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LibreOffice tables
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OpenStack floating IP convenience
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Microsoft Code and Typescript
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Shared clipboard for Arch Linux as VMWare guest
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Install infinality fonts bundle in arch
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Fedora, docker and self-signed SSL certs
2014
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zsh and dot-directory completions
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Synology and Git, II
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Sublime Text: Keyboard Shortcut for setting Tab Width
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NAS Performance & Mac
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The limits of puppetDB a.k.a. etcd with puppet
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Synology Git Server
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Oracle virtualization
2013
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Augeas und Reihenfolge
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Nervige Puppet Fehler
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Puppet & Augeas & Pulp
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Puppet, Arrays & Iteratoren
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Puppet Stages & Notify
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The year of the … Applications.
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Sicherheitsmodus
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Congstar
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The year of … the Printer.
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The year of … the Installation.
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The Year Of The Linux Desktop!