dazeb

Debian 12 Bookworm cloud-init configs.

Other Linux flavours may have different configs! Test in dev mode first!

The configs below are all seperated. Pick what you need, theres a sample script at the bottom.

1. Set Timezone and Locale: Configure the system's timezone and locale to match your geographic location and preferred language settings.

timezone: "Etc/UTC"

rubyandcoffee

Adding Bootstrap to Rails 7

Reference: https://www.linkedin.com/pulse/rails-7-bootstrap-52-importmap-md-habibur-rahman-habib/

INSTRUCTIONS

1. Add the following to Gemfile:
gem "bootstrap"
gem "sassc-rails"

kmatt

# Based on https://gist.github.com/kmatt/71603170556ef8ffd14984af77ff10c5
# prompt ">" indicates Powershell commands
# prompt "$" are Linux shell commands

# https://docs.microsoft.com/en-us/windows/wsl/install-win10

> dism.exe /online /enable-feature /featurename:Microsoft-Windows-Subsystem-Linux /all /norestart
> dism.exe /online /enable-feature /featurename:VirtualMachinePlatform /all /norestart

# install https://wslstorestorage.blob.core.windows.net/wslblob/wsl_update_x64.msi

coltenkrauter

Permanent WSL DNS Fix (WSL 2.2.1+)

If you're encountering ping github.com failing inside WSL with a Temporary failure in name resolution, you're not alone — this has been a long-standing issue, especially when using VPNs or corporate networks.

This issue is now fixed robustly with DNS tunneling, which preserves dynamic DNS behavior and avoids limitations like WSL’s former hard cap of 3 DNS servers in /etc/resolv.conf.

DNS tunneling is enabled by default in WSL version 2.2.1 and later, meaning that if you're still seeing DNS resolution issues, the first and most effective fix is simply to upgrade WSL. Upgrading WSL updates the WSL platform itself, but does not affect your installed Linux distributions, apps, or files.

To upgrade WSL, follow these steps,

colophonemes

CREATE TRIGGER person_notify AFTER INSERT OR UPDATE OR DELETE ON income
FOR EACH ROW EXECUTE PROCEDURE notify_trigger(
  'id',
  'email',
  'username'
);

CREATE TRIGGER income_notify AFTER INSERT OR UPDATE OR DELETE ON income
FOR EACH ROW EXECUTE PROCEDURE notify_trigger(
  'id',

harryi3t

#/bin/bash

TOKEN='put your token here. Get a new from https://api.slack.com/docs/oauth-test-tokens'

dbus-monitor --session type='signal',interface='com.canonical.Unity.Session' | while true
do
  read x
  if echo "$x" | grep -q Locked; then
    echo "set yourself away at $(date)"
    curl -X GET -H "Cache-Control: no-cache" "https://slack.com/api/users.setPresence?token=$TOKEN&presence=away"

rponte

# The command finds the most recent tag that is reachable from a commit.
# If the tag points to the commit, then only the tag is shown.
# Otherwise, it suffixes the tag name with the number of additional commits on top of the tagged object 
# and the abbreviated object name of the most recent commit.
git describe

# With --abbrev set to 0, the command can be used to find the closest tagname without any suffix:
git describe --abbrev=0

# other examples

plugnburn

Statix - the simplest static website generator in Bash

Statix is a stand-alone Bash script aimed at generating full-featured, routable static websites from reusable HTML snippets. It features the most basic templating engine ever possible but allows to organize your content in a SEO-friendly way. All Statix-based websites contain these parts:

• Templates: a directory where all HTML templates are stored
• Route configuration: a file that maps each publicly accessible template to a SEO-friendly URL
• Assets: a directory with optional files copied to the output website directory with no processing.

This script is also lightweight. Aside from some standard file management commands such as cp, mkdir and rm, the only serious dependency for Statix is GNU Grep compiled with PCRE support (i.e. the version that supports -P flag, included in most Linux distributions).

EtienneLem

namespace :assets do
  # `bundle exec rake assets:compile`
  # * Compile stylesheets and javascripts
  desc 'compile assets'
  task :compile => [:compile_css, :compile_js] do
  end

  # `bundle exec rake assets:compile_css`
  # IN  => /app/assets/stylesheets/styles.styl
  # OUT => /public/css/styles-<version>.min.css

runemadsen

require 'sinatra'

get "/" do
  erb :form
end

post '/save_image' do
  
  @filename = params[:file][:filename]
  file = params[:file][:tempfile]