frdmn

Raspberry Pi 4B with Prusa MK3s / Einsy RAMBo headers

The guide below describes how to connect a Raspberry Pi 4B to the Prusa i3 MK3s main board (Einsy RAMBo) board with its builtin RPi headers and an additional step-down / buck converter. The buck converter is necessary, since the Einsy headers do not provide enough amps to power anything bigger than a Raspberry Pi Zero W.

Parts needed

• Raspberry Pi 4B
• Step-down converter (LM2596)

Wiring

robfe

Running localstack in docker for windows with persistence enabled

Running on Docker for Windows

Localstack comes with a docker-compose file that won't quite work when you're running the (linux) container in docker for Windows.

Two changes need to be made:

The docker.sock volume won't work on windows

We can just comment that line out:

alexellis

This guide has moved to a GitHub repository to enable collaboration and community input via pull-requests.

https://github.com/alexellis/k8s-on-raspbian

Alex

davecan

After checking multiple tutorials I had to take pieces from each of the following to get this to work on my Win10 system:

• https://www.howtogeek.com/165268/how-to-add-open-powershell-here-to-the-context-menu-in-windows/
• https://www.tenforums.com/tutorials/60175-open-powershell-window-here-context-menu-add-windows-10-a.html

Basically it uses the steps from the first article, but under the background path from the second article. Neither article on its own worked for me.

Steps:

sg-s

Put this in a file called pre-commit in .git/hooks/

#!/bin/sh
# To enable this hook, rename this file to "pre-commit".

git rev-list --count master > build_number
git add build_number

guillaumewuip

###############################################################################
#                               Variables                                     #
###############################################################################
variables:
    DOKKU_HOST: 'host.com'
    PROJECT_NAME: 'project_name'

###############################################################################
#                                 Cache                                       #
###############################################################################

maxclaus

alias c='docker-compose'
alias cb='docker-compose build'
alias cup='docker-compose up'
alias cr='docker-compose run --service-ports --rm'
alias crl='docker-compose run --service-ports --rm local'
alias crd='docker-compose run --service-ports --rm develop'
alias crt='docker-compose run --rm test'
alias crp='docker-compose run --rm provision'
alias crci='docker-compose run --rm ci'
alias crwt='docker-compose run --rm watchtest'

hhcordero

Dockerized JMeter - A Distributed Load Testing Workflow

Supported Cloud Providers:

• Amazon (https://aws.amazon.com/free/)
• DigitalOcean (https://www.digitalocean.com/join/)

Images used:

• JMeter Server (https://hub.docker.com/r/hhcordero/docker-jmeter-server) aka "Slave"
• JMeter Client Non-gui (https://hub.docker.com/r/hhcordero/docker-jmeter-client) aka "Master"

wpscholar

Typing vagrant from the command line will display a list of all available commands.

Be sure that you are in the same directory as the Vagrantfile when running these commands!

Creating a VM

• vagrant init -- Initialize Vagrant with a Vagrantfile and ./.vagrant directory, using no specified base image. Before you can do vagrant up, you'll need to specify a base image in the Vagrantfile.
• vagrant init <boxpath> -- Initialize Vagrant with a specific box. To find a box, go to the public Vagrant box catalog. When you find one you like, just replace it's name with boxpath. For example, vagrant init ubuntu/trusty64.

Starting a VM

• vagrant up -- starts vagrant environment (also provisions only on the FIRST vagrant up)

Artanis

PasswordSafe Sync

How to build a syncronized password store using PasswordSafe and Google Drive, Dropbox, or Box.

Required Software

• Password Safe - PC/Mac/Linux application

on Android:

• PasswdSafe - Android Application