molawson

class Thing
  attr_reader :name, :type
  
  def initialize(name, type)
    @name = name
    @type = type
  end
  
  def deconstruct_keys(_keys)
    { name:, type: }

d4v3y0rk

Encrypted Volumes in WSL2

Description

This is a quick guide on how to setup dm_crypt under WSL2 for working with encrypted volumes. I use an encrypted volume to store things like password recovery codes and 2nd factor backup codes etc. I recently switched over to using WSL2 and wanted to figure out how to enable this functionality there. This is the distilled howto for getting it to work.

Guide

First thing you have to do is create a custom WSL2 kernel. Inside your already installed and running WSL2 (ubuntu) installation:

• Install some required packages.

erquhart

/**
 * Credits
 * @Bkucera: https://github.com/cypress-io/cypress/issues/2839#issuecomment-447012818
 * @Phrogz: https://stackoverflow.com/a/10730777/1556245
 *
 * Usage
 * ```
 * // Types "foo" and then selects "fo"
 * cy.get('input')
 *   .type('foo')

kule

require 'bundler/inline'

gemfile do
  source 'https://rubygems.org'
  gem 'colorize'
end

class MatcherInterface
  def initialize(some_object)
    @some_object = some_object

tylerhunt

require 'rspec/core'

css = %(
  <style>
    html { font-size: 50%; }
    .unknown, .passed, .pending, .failed { display: inline-block; height: 1rem; width: 1rem; }
    .unknown { background-color: #999; }
    .pending { background-color: #FC0; }
    .passed { background-color: #3F3; }
    .failed { background-color: #F33; }

schmich

Programming Media Keys on the Ducky One 2 Skyline

To use media keys on the Ducky One 2 Skyline, you must record a macro to bind the media function to a hotkey combination, i.e. Fn plus some key.

Example

Important: In the instructions below, "Press X+Y+Z" means press and hold key X, press and hold key Y, press and hold key Z in that order, and then release all three.

As an example, to bind Fn+PgUp to the play/pause media function:

tommyettinger

/*  Written in 2017 by Tommy Ettinger (tommy.ettinger@gmail.com)

To the extent possible under law, the author has dedicated all copyright
and related and neighboring rights to this software to the public domain
worldwide. This software is distributed without any warranty.

See <http://creativecommons.org/publicdomain/zero/1.0/>. */

#include <stdint.h>

rondy

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.

---

Effective Engineer - Notes

• By Edmond Lau
• Highly Recommended 👍
• http://www.theeffectiveengineer.com/

What's an Effective Engineer?

sfate

ּ_בּ
בּ_בּ
טּ_טּ
כּ‗כּ
לּ_לּ
מּ_מּ
סּ_סּ
תּ_תּ
٩(×̯×)۶
٩(̾●̮̮̃̾•̃̾)۶

marcocitus

CREATE TABLE IF NOT EXISTS words (
  word text
);

CREATE TABLE IF NOT EXISTS product (
  product_id int not null, 
  name text not null,
  description text not null,
  price decimal(12,2),
  attributes jsonb,