David Bernheisel

@david.bernheisel.com

1190 Followers 169 Following

erlef.org Board Member | Working at tv-labs | bernheisel.com | Founder of zest.dev (consultancy) #ElixirLang

Castlevania 3 running in an Elixir-native NES emulator

chore(ci): remove dialyzer
Merged by dbernheisel
merged 7 commits into main

mix deps.unlock --unused
-- switch --
--all -- unlocks all dependencies
--check-unused -- checks that the `mix.lock` file has no unused dependencies. This is useful in pre-commit hooks and CI sc
--filter -- unlocks only deps matching the given name
--unused -- unlocks only unused dependencies (no longer mentioned in the `mix.exs` file)

Example of LiveDashboard page with logs being streamed

Much easier to read:

class={[
# GOOD
"block w-full rounded-md py-1.5 shadow-xs text-sm leading-6",
"border-0 text-gray-900 ring-1 ring-inset ring-gray-300",
"placeholder:text-gray-400 disabled:bg-slate-50 focus:ring-zinc-400",
@errors != [] && "ring-rose-400 focus:ring-rose-400",
@class
]}

HTML

<div data-rotation="-3">I am
rotated
by -3 degrees</div>
<div data-rotation="2">And I by 2
degrees</div>
<div>And so am I, using the fallback value of 1.5deg</div>

CSS

div {
width: fit-content;
transform-origin: 50% 50%;
rotate: attr(data-rotation deg, 1.5deg);
}

THE WHITE HOUSE
Sec. 5. Initial Assessment and Strategy from the Make America Healthy Again Commission. (a) Make our Children Healthy Again Assessment. Within 100 days of the date of this order, the Commission shall submit to the President, through the Chair and the Executive Director, the Make Our Children Healthy Again Assessment, which shall:
(i) identify and describe childhood chronic disease in America compared to other countries;
(ii) assess the threat that potential over-utilization of medication, certain food ingredients, certain chemicals, and certain other exposures pose to children with respect to chronic inflammation or other established mechanisms of disease, using rigorous and transparent data, including international comparisons;
(ill) assess the prevalence of and threat posed by the prescription of selective serotonin reuptake inhibitors, antipsychotics, mood stabilizers, stimulants, and weight-loss drugs;|

$mix archive.install hex igniter_new mix igniter.new oban_demo \ --with phx.new \ --with-args="--database postgres" \ --install oban$

Status page of skyfees indicating all the things are down

screenshot of hexdocs for req that contains a link to go to the latest version of the documentation.

defprotocol UnknownImplFor do
def foo(data)
end

defimpl UnknownImplFor,
for: [
Map,
# Unknown # <-- This is the problem
] do
def foo(data), do: data
end

# Compiling 1 file (.ex)
# warning: you are implementing a protocol for Unknown
# but said module is not available. Make sure the module
# name is correct. If Unknown is an optional dependency,
# please wrap the protocol implementation in a
# Code.ensure_loaded?(Unknown) check
# │
# 5 │ defimpl UnknownImplFor,
# │ ~~~~~~~~~~~~~~~~~~~~~~~
# │
# └─ lib/protocol_types.ex:5: (file)

Dave's favorite band Nickelback singer holding a photo of Dave

Carlo Gilmar on stage with a slide of visual thinking practices

Sergey on stage

Slide asking Can we combine or link traces for dead render and live render? Answer: yes.

Tau5 demonstration

Slide showing theory

Sam Aaron on stage with a slideshow behind him providing background on his software Sonic PI

CodeBEAM stage in NYC