jadengis

Every so often I have to restore my gpg keys and I'm never sure how best to do it. So, I've spent some time playing around with the various ways to export/import (backup/restore) keys.

Method 1

Gotten from the RedHat GPG migration manual

Backup the public and secret keyrings and trust database

## Export all public keys

gpg -a --export >mypubkeys.asc

jadengis

# syntax = docker/dockerfile:1
ARG NODE_VERSION=22
ARG VERSION="unknown"
FROM node:${NODE_VERSION}-alpine as base
ENV VERSION=${VERSION}
ENV PNPM_HOME="/pnpm"
ENV PATH="$PNPM_HOME:$PATH"
RUN corepack enable

FROM base as build

jadengis

# A list of possible usernames to reserve to avoid
# vanity URL collision with resource paths

# It is a merged list of the recommendations from this Quora discussion:
# http://www.quora.com/How-do-sites-prevent-vanity-URLs-from-colliding-with-future-features

# Country TLDs found here:
# http://en.wikipedia.org/wiki/List_of_Internet_top-level_domains#Country_code_top-level_domains

# Languages found here:

jadengis

  @doc ~S"""
  Renders a table with generic styling.

  ## Examples

      <.table id="users" rows={@users}>
        <:col :let={user} label="id"><%= user.id %></:col>
        <:col :let={user} label="username"><%= user.username %></:col>
      </.table>
  """

jadengis

How to customize OAuth Apps for Firebase

By default, Firebase Auth uses some pretty naive configurations for you Google OAuth App. I can never remember how to configure this so I'm going to write this note for posterity.

There are 3 things that you will want to confgure to use branded URLs:

• The authDomain firebase config property. This tells the Firebase SDK how to construct redirect URLs when logging in with providers.
• Authorized domains on OAuth consent screen - this is available from the API & Services tab in the Google Cloud Platform console.
• Redirect URIs - Navigate to the Credentials section of the API & Services tab in the Google Cloud Platform console and edit the Web Client OAuth 2.0 Client Id and add the custom redirect URI.

jadengis

// Reduce an object to a property delegation object
function createDelegators(value) {
  const props = Object.getOwnPropertyNames(value)
  const delegates = props.reduce((acc, next) => {
    acc[next] = { get: () => value[next] }
    return acc
  }, {})
  return delegates
}

jadengis

import { Injectable, Optional } from "@angular/core";
import { TestBed } from "@angular/core/testing";

@Injectable({ providedIn: "root" })
class Foo {}

@Injectable({ providedIn: "root" })
class Bar {
  constructor(@Optional() public foo: Foo | null) {}
}

jadengis

// compile command: g++-6 -Wall -Wextra -std=c++14 move-catch-error.cpp -o test.out
// Weird issue with move semantics, exceptions, try and catch.
#include <string>
#include <sstream>
#include <iostream>
#include <exception>

class SomeException : std::exception {
  public:
    // basic constructor