Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
What's the fuss about Phoenix?
Search
Saša Jurić
October 31, 2016
Programming
2
1.1k
What's the fuss about Phoenix?
WebCamp Zagreb, 2016
Saša Jurić
October 31, 2016
Tweet
Share
More Decks by Saša Jurić
See All by Saša Jurić
Such Great Heights, Code BEAM Lite, Amsterdam 2018
sasajuric
0
170
Simplifying systems with Elixir - Belgrade
sasajuric
3
450
Simplifying systems with Elixir
sasajuric
2
570
Metagrokking Elixir
sasajuric
4
290
Solid Ground
sasajuric
15
1.2k
Solid Ground
sasajuric
3
870
Elixir - valentine edition
sasajuric
0
130
Phoenix
sasajuric
1
220
Phoenix
sasajuric
0
120
Other Decks in Programming
See All in Programming
Agentic Coding: The Future of Software Development with Agents
mitsuhiko
0
100
“いい感じ“な定量評価を求めて - Four Keysとアウトカムの間の探求 -
nealle
1
10k
High-Level Programming Languages in AI Era -Human Thought and Mind-
hayat01sh1da
PRO
0
780
プロダクト志向ってなんなんだろうね
righttouch
PRO
0
190
10 Costly Database Performance Mistakes (And How To Fix Them)
andyatkinson
0
340
Azure AI Foundryではじめてのマルチエージェントワークフロー
seosoft
0
170
PipeCDのプラグイン化で目指すところ
warashi
1
280
チームで開発し事業を加速するための"良い"設計の考え方 @ サポーターズCoLab 2025-07-08
agatan
1
420
『自分のデータだけ見せたい!』を叶える──Laravel × Casbin で複雑権限をスッキリ解きほぐす 25 分
akitotsukahara
2
640
ニーリーにおけるプロダクトエンジニア
nealle
0
840
PHPでWebSocketサーバーを実装しよう2025
kubotak
0
290
Quand Symfony, ApiPlatform, OpenAI et LangChain s'allient pour exploiter vos PDF : de la théorie à la production…
ahmedbhs123
0
190
Featured
See All Featured
Easily Structure & Communicate Ideas using Wireframe
afnizarnur
194
16k
For a Future-Friendly Web
brad_frost
179
9.8k
Keith and Marios Guide to Fast Websites
keithpitt
411
22k
Fashionably flexible responsive web design (full day workshop)
malarkey
407
66k
Building Adaptive Systems
keathley
43
2.7k
Thoughts on Productivity
jonyablonski
69
4.7k
The Myth of the Modular Monolith - Day 2 Keynote - Rails World 2024
eileencodes
26
2.9k
Let's Do A Bunch of Simple Stuff to Make Websites Faster
chriscoyier
507
140k
Building Flexible Design Systems
yeseniaperezcruz
328
39k
Put a Button on it: Removing Barriers to Going Fast.
kastner
60
3.9k
The Straight Up "How To Draw Better" Workshop
denniskardys
234
140k
Bash Introduction
62gerente
613
210k
Transcript
What’s the fuss about Phoenix? @sasajuric aircloak.com
Phoenix web framework Elixir programming language Erlang VM written in
runs on
productivity simplicity maintainability interoperability fault-tolerance scalability
Erlang is a programming language used to build massively scalable
soft real-time systems with requirements on high availability. erlang.org
None
None
separate execution no shared memory separate garbage collection cooperation through
communication isolated crashes detectable crashes of other processes
run different "things" separately
scheduler scheduler scheduler scheduler CPU CPU CPU CPU Erlang VM
Node 1 Node 2 Node 3
None
None
DEMO
conn conn your code
conn conn plug
conn log conn handle authenticate authorize fetch session
endpoint conn conn router controller
endpoint conn conn router controller endpoint conn conn router controller
endpoint conn conn router controller
CODE
client server socket
client server
client server join "lobby" send "room:42", "message", payload send "room:42",
"message", payload socket send “lobby", "rooms", payload join "room:42"
socket client channel channel socket client channel channel
import Socket from "phoenix" socket = new Socket("/socket") socket.connect() room
= socket.channel("room:elixir", payload) room.join()
room.push("some_event", payload) room.on("some_event", (payload) => { // ... })
defmodule MyEndpoint do socket "/socket", MySocket # ... end
defmodule MySocket do use Phoenix.Socket transport :websocket, Phoenix.Transports.WebSocket transport :longpoll,
Phoenix.Transports.LongPoll channel "lobby", LobbyChannel channel "room:*", RoomChannel # ... end
defmodule RoomChannel do use Phoenix.Channel def join(topic, payload, socket) do
# ... end def handle_in(event, payload, socket) do # ... end def handle_info(erlang_message, socket) do # ... end end
push(socket, event, payload) broadcast(socket, event, payload) broadcast_from(socket, event, payload)
on_some_ui_event(() => channel.push("user_message", payload)) channel.on("user_message", (payload) => render(payload))
defmodule RoomChannel do # ... def handle_in(event, payload, socket) do
broadcast(socket, event, payload) # ... end # ... end
conference program chat
conference program chat ticket purchasing newsletters ratings raffles administration …
start simple go far
onboarding - getting started guides - Elixir - Phoenix -
elixirforum.com
40% off with code ctwwczg at manning.com https://joind.in/talk/60946