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Vim Manipulation Cheat Sheet

Action

Key Result
v select
y copy (yank)
c change
d delete
#!/usr/bin/env bash
# Abort sign off on any error
set -e
# Start the benchmark timer
SECONDS=0
# Repository introspection
OWNER=$(gh repo view --json owner --jq .owner.login)
@dhh
dhh / linux-setup.sh
Last active November 15, 2024 19:55
linux-setup.sh
# THIS LINUX SETUP SCRIPT HAS MORPHED INTO A WHOLE PROJECT: HTTPS://OMAKUB.ORG
# PLEASE CHECKOUT THAT PROJECT INSTEAD OF THIS OUTDATED SETUP SCRIPT.
#
#
# Libraries and infrastructure
sudo apt update -y
sudo apt install -y \
docker.io docker-buildx \
build-essential pkg-config autoconf bison rustc cargo clang \
@dhh
dhh / pagination_controller.js
Last active October 9, 2024 20:23
HEY's Stimulus Pagination Controller
/*
ERB template chunk from The Feed's display of emails:
<section class="postings postings--feed-style" id="postings"
data-controller="pagination" data-pagination-root-margin-value="40px">
<%= render partial: "postings/snippet", collection: @page.records, as: :posting, cached: true %>
<%= link_to(spinner_tag, url_for(page: @page.next_param),
class: "pagination-link", data: { pagination_target: "nextPageLink", preload: @page.first? }) unless @page.last? %>
</section>
@dhh
dhh / Gemfile
Created June 24, 2020 22:23
HEY's Gemfile
ruby '2.7.1'
gem 'rails', github: 'rails/rails'
gem 'tzinfo-data', '>= 1.2016.7' # Don't rely on OSX/Linux timezone data
# Action Text
gem 'actiontext', github: 'basecamp/actiontext', ref: 'okra'
gem 'okra', github: 'basecamp/okra'
# Drivers
@dhh
dhh / tracker_blocking.rb
Last active June 30, 2024 14:35
Current list of spy pixels named'n'shamed in HEY, as of April 23, 2020
module Entry::TrackerBlocking
extend ActiveSupport::Concern
included do
has_many :blocked_trackers
end
email_service_blockers = {
"ActiveCampaign" => /lt\.php(.*)?l\=open/,
"AWeber" => "openrate.aweber.com",
#!/usr/bin/env node
// Results from MacBook (Retina, 12-inch, Early 2016), 1.3 GHz Intel Core m7, macOS 10.12.3, Node 7.6.0
// let a = { z: 1 }
// human-friendly x 85,821,153 ops/sec ±1.81% (87 runs sampled)
// machine-friendly x 92,613,579 ops/sec ±1.89% (85 runs sampled)
// Fastest is machine-friendly
// let a = undefined
#!/usr/bin/env ruby
# Requires that you have ./bin/dcpTool from https://sourceforge.net/projects/dcptool/
require 'rubygems'
require 'bundler/setup'
require 'nokogiri'
input_camera_model = ARGV[0] || "LEICA Q (Typ 116)"
output_camera_model = ARGV[1] || "LEICA M10"
Hi,
This is Neela, recruiter from Kellton Tech Solutions (Formerly Prosoft Technology Group, Inc)
We are an Information Technology and Business Consulting firm specializing in Project-based Solutions
and Professional Staffing Services. I just tried reaching you today as your profile has been one of
the best matches for an immediate job opportunity I have with my client. So, please have a look at
the job description and let me know your interest ASAP. I would really appreciate if you could send
me your most updated resume also.
Please Note:
@dhh
dhh / comments_channel.rb
Last active December 16, 2020 14:24
On-boarding a specialized broadcast method in the channel itself
# Channel
class CommentsChannel < ApplicationCable::Channel
def self.broadcast_comment(comment)
broadcast_to comment.message, comment: CommentsController.render(
partial: 'comments/comment', locals: { comment: comment }
)
end
def follow(data)
stop_all_streams