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3.2.1

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An acquaintance needed a video kiosk that plays looping videos for an exposition booth. Since I have a bunch of Raspberry Pis lying around, I figured that it would be the perfect use case for using one of them.

Let's assume we start from scratch, with a unflashed, brand new SD card and your Raspberry Pi.

Installing the OS

Install a version of Raspbian that includes the desktop. You can head over to : https://www.raspberrypi.org/downloads/raspbian/ and follow the instructions.

Once the image is downloaded, you can burn it to your SD card with tools like Etcher (https://www.balena.io/etcher/)

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# include at least one source and the rails gem
source :gemcutter
gem 'rails', '~> 2.3.5', :require => nil
gem 'sqlite3-ruby', :require => 'sqlite3'

# Devise 1.0.2 is not a valid gem plugin for Rails, so use git until 1.0.3
# gem 'devise', :git => 'git://github.com/plataformatec/devise.git', :ref => 'v1.0'

group :development do
  # bundler requires these gems in development

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#!/bin/bash
NAME="$1"
BRANCH="${2:-main}"
HUB=$(which hub || echo /usr/local/bin/hub)

# get repos that belong to the given user/org, are not archived, and are not forks
repos=($($HUB api --paginate --obey-ratelimit --flat graphql -f query='
  query($endCursor: String) {
    repositoryOwner(login: "'"$NAME"'") {
      repositories(isLocked: false, isFork: false, first: 100, after: $endCursor) {

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$ gem list --verbose -r

*** REMOTE GEMS ***

GET https://api.rubygems.org/latest_specs.4.8.gz
302 Moved Temporarily
GET https://s3.amazonaws.com/production.s3.rubygems.org/latest_specs.4.8.gz
200 OK
^CERROR:  Interrupted

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/* Put this in ~/Library/KeyBindings/DefaultKeyBinding.dict */
/* Based on a file from @eventualbuddha */
{
	/* Modifier keys: start with C-m */
	"^m" = {
		"^ "    = ("insertText:", "\U2423");  /* C-space space */

		"^e"    = ("insertText:", "\U21A9");  /* C-e     return */
		"e"     = ("insertText:", "\U2305");  /* e       enter */

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How would you summarize your proposal, in one sentence?

A web application that collects usage information from RubyGems.org, and surfaces that information in charts and graphs for use by the Ruby community—the initial version includes Ruby, Bundler, and RubyGems versions, as well as Ruby platform and CI platform.

Project link: https://github.com/rubytogether/ecosystem

Who are you, and how are you related to the project?

Sid Krishnan, a contributor to the project for the last few months, collaborating with André Arko, the original creator.

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 # give the child process a terminal so output isn't buffered
      @master, slave = PTY.open
      in_clean_environment do
        @pid = ::Process.spawn(
          config.env,
          %Q(bash -c "#{config.command}"),
          :in => slave,
          :out => slave,
          :err => slave,
          :chdir => config.dir,

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#!/bin/bash

# We need tmux. Obvs.
if [[ -z `which tmux` ]]; then echo "You need tmux first!"; exit 1; fi

# Named variables are much more flexible
name="$1"

# Make sure we got a session name to create or join
[[ -n "$name" ]] || { echo "Usage: tmux-named [SESSION_NAME]"; exit; }

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<key>SafariOmnibar_SearchProviders</key>
<array>
	<dict>
		<key>Name</key>
		<string>Google</string>
		<key>Keyword</key>
		<string>g</string>
		<key>Default</key>
		<true/>
		<key>SearchURLTemplate</key>