Yos relax2code

This guide covers installing Deno.js and Bun.js in Termux using proot Ubuntu.

1. Install Termux and Proot Ubuntu

First, update Termux and install Ubuntu using proot-distro:

pkg update && pkg upgrade -y
pkg install proot-distro -y
proot-distro install ubuntu
proot-distro login ubuntu

[Project Name]

Every time you choose to apply a rule(s), explicitly state the rule(s) in the output. You can abbreviate the rule description to a single word or phrase.

Project Context

[Brief description ]

[more description]
[more description]
[more description]

LiveView Forms

Application.put_env(:sample, Example.Endpoint,
  http: [ip: {127, 0, 0, 1}, port: 5001],
  server: true,
  live_view: [signing_salt: "aaaaaaaa"],
  secret_key_base: String.duplicate("a", 64)
)

Problem: accidentally pressing 'Esc' when editing a form in a "standard" LiveView modal dialog will discard all edits.

Proposed solution: Make the modal show a confirmation window on close when there have been changes on the form.

LiveView v0.20 was used.

Table of content

Security Advisories / Bulletins / vendors Responses linked to Log4Shell (CVE-2021-44228)

Errors, typos, something to say ?

If you want to add a link, comment or send it to me
Feel free to report any mistake directly below in the comment or in DM on Twitter @SwitHak

Other great resources

Royce Williams list sorted by vendors responses Royce List
Very detailed list NCSC-NL
The list maintained by U.S. Cybersecurity and Infrastructure Security Agency: CISA List

Big-O Time Complexities for Elixir data structures

Map [1]

Operation	Time Complexity
Access	`O(log n)`
Search	`O(log n)`
Insertion	`O(n)` for <= 32 elements, `O(log n)` for > 32 elements [2]
Deletion	`O(n)` for <= 32 elements, `O(log n)` for > 32 elements

	// assets/js/app.js
	window._lazy_hooks = window._lazy_hooks \|\| {};

	let lazyHook = function(hook) {
	return {
	mounted() { window._lazy_hooks[hook].mounted(...arguments) },
	beforeUpdate() { window._lazy_hooks[hook].beforeUpdate(...arguments) },
	updated() { window._lazy_hooks[hook].updated(...arguments) },
	destroyed() { window._lazy_hooks[hook].destroyed(...arguments) },
	disconnected() { window._lazy_hooks[hook].disconnected(...arguments) },

	defmodule TravelerWeb.SearchbarLive do
	use TravelerWeb, :live_view

	alias Phoenix.LiveView.JS
	alias Traveler.Places

	def mount(_params, _session, socket) do
	socket = assign(socket, places: [])
	{:ok, socket, layout: false}
	end

	# Has one external dependency except for Gettext: https://github.com/rrrene/html_sanitize_ex

	defmodule MyApp.Gettext do
	@doc """
	A helper for translations with links.

	Pass in the translation string which must include
	`%{link_start}`/`%{link_end}`. For multiple URLs, use
	`%{link_start_<0,1,2...>}`.

	defmodule MyAppWeb.GettextTest do
	use ExUnit.Case
	import MyAppWeb.Gettext

	# A unit test for Gettext translations that checks if the original and the translation
	# use the same HTML tags.
	#
	# Uses Floki to parse HTML.

	describe "translations" do