Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Promises and Reality

Aliaksandr Lomau
November 24, 2017
Technology
1
49

Promises and Reality

Rubizza Hangouts, Minsk, November 2017

Aliaksandr Lomau

November 24, 2017
Tweet

More Decks by Aliaksandr Lomau

See All by Aliaksandr Lomau
Fails Night
allomov
0
32
"Ya Ne Lochu Comp" Challenge.
allomov
1
80
Catch and Throw in Ruby
allomov
0
35
Mortal Rubizza
allomov
0
70
Рэмбовидная проблема: особенности развития открытых технологий
allomov
0
44
Vault-tec: Safest Future
allomov
0
190
Cloud Theory for Rubizza Classes
allomov
0
81
Антология деплоя
allomov
0
71
Not For Recording: BOSH User Life Stories
allomov
0
70

Other Decks in Technology

See All in Technology
社内イベント管理システムを1週間でAKSからACAに移行した話し
shingo_kawahara
0
180
NilAway による静的解析で「10 億ドル」を節約する #kyotogo / Kyoto Go 56th
ytaka23
3
380
NW-JAWS #14 re:Invent 2024（予選落ち含）で 発表された推しアップデートについて
nagisa53
0
260
AWS re:Invent 2024 ふりかえり
kongmingstrap
0
130
LINE Developersプロダクト(LIFF/LINE Login)におけるフロントエンド開発
lycorptech_jp
PRO
0
120
20241220_S3 tablesの使い方を検証してみた
handy
3
390
新機能VPCリソースエンドポイント機能検証から得られた考察
duelist2020jp
0
220
統計データで2024年の クラウド・インフラ動向を眺める
ysknsid25
2
840
C++26 エラー性動作
faithandbrave
2
730
KubeCon NA 2024 Recap: How to Move from Ingress to Gateway API with Minimal Hassle
ysakotch
0
200
PHPからGoへのマイグレーション for DMMアフィリエイト
yabakokobayashi
1
170
UI State設計とテスト方針
rmakiyama
2
540

Featured

See All Featured
Building a Modern Day 
E-commerce SEO Strategy
aleyda
38
7k
Stop Working from a Prison Cell
hatefulcrawdad
267
20k
Agile that works and the tools we love
rasmusluckow
328
21k
Rebuilding a faster, lazier Slack
samanthasiow
79
8.7k
Building a Scalable Design System with Sketch
lauravandoore
460
33k
Chrome DevTools: State of the Union 2024 - Debugging React & Beyond
addyosmani
2
170
Six Lessons from altMBA
skipperchong
27
3.5k
Fight the Zombie Pattern Library - RWD Summit 2016
marcelosomers
232
17k
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
tammyeverts
48
2.2k
Measuring & Analyzing Core Web Vitals
bluesmoon
4
170
Facilitating Awesome Meetings
lara
50
6.1k
Bash Introduction
62gerente
608
210k

Transcript

  1. Promises and reality

  2. Обещания в JavaSctipt

  3. Кстати, на фоне - диаграмма последовательности вполнения кода в node.js

  4. None

  5. Node.js basics ✦ single-threaded ✦ event loop ✦ asynchronous code

    ✦ callbacks are everywhere
  6. None

  7. setInterval(function() { console.log("hi"); }, 1000)

  8. setInterval(function() { console.log("hi"); while(true) {} }, 1000)

  9. Callbacks?

  10. None
  11. None
  12. None
  13. None
  14. None
  15. None
  16. None
  17. None
  18. None
  19. None
  20. None
  21. None

  22. Thank you