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
From Rails to Node.js + Backbone: The Rewrite o...
Search
Hsiao-Ting Yu
May 18, 2013
Technology
2
200
From Rails to Node.js + Backbone: The Rewrite of TouchLimit
JSDC.tw 2013 Lightning Talks.
Hsiao-Ting Yu
May 18, 2013
Tweet
Share
More Decks by Hsiao-Ting Yu
See All by Hsiao-Ting Yu
有人用了更頭大: OpenStreetMap 的社群營運挑戰
littlebtc
0
75
COSCUP 17 Lightning Talk
littlebtc
0
190
[COSCUP 2014] Take Back the Map to People: When OpenStreetMap Meets Taiwan Social Issues
littlebtc
0
230
[SOTM.TW 2013] The mapping status of bus lines in Taiwan
littlebtc
0
220
(Mobile) App and Open Source: Kamigami Client on Various Platforms
littlebtc
0
470
Mobile Web Issues: Limitation and Experience
littlebtc
1
280
Other Decks in Technology
See All in Technology
アイテムレビュー機能導入からの学びと改善
zozotech
PRO
0
180
20251014_Pythonを実務で徹底的に使いこなした話
ippei0923
0
210
Node.js 2025: What's new and what's next
ruyadorno
0
390
Data Hubグループ 紹介資料
sansan33
PRO
0
2.2k
防災デジタル分野での官民共創の取り組み (2)DIT/CCとD-CERTについて
ditccsugii
0
310
「れきちず」のこれまでとこれから - 誰にでもわかりやすい歴史地図を目指して / FOSS4G 2025 Japan
hjmkth
1
310
AWSでAgentic AIを開発するための前提知識の整理
nasuvitz
2
180
Introduction to Bill One Development Engineer
sansan33
PRO
0
300
Introdução a Service Mesh usando o Istio
aeciopires
0
180
これがLambdaレス時代のChatOpsだ!実例で学ぶAmazon Q Developerカスタムアクション活用法
iwamot
PRO
8
1.1k
サイバーエージェント流クラウドコスト削減施策「みんなで金塊堀太郎」
kurochan
4
2k
Bill One 開発エンジニア 紹介資料
sansan33
PRO
4
14k
Featured
See All Featured
What's in a price? How to price your products and services
michaelherold
246
12k
Bootstrapping a Software Product
garrettdimon
PRO
307
110k
Easily Structure & Communicate Ideas using Wireframe
afnizarnur
194
16k
Designing Dashboards & Data Visualisations in Web Apps
destraynor
231
53k
Visualizing Your Data: Incorporating Mongo into Loggly Infrastructure
mongodb
48
9.7k
Improving Core Web Vitals using Speculation Rules API
sergeychernyshev
21
1.2k
The Cult of Friendly URLs
andyhume
79
6.6k
Facilitating Awesome Meetings
lara
56
6.6k
Keith and Marios Guide to Fast Websites
keithpitt
411
23k
The Psychology of Web Performance [Beyond Tellerrand 2023]
tammyeverts
49
3.1k
YesSQL, Process and Tooling at Scale
rocio
173
14k
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
stephaniewalter
285
14k
Transcript
從 Rails 到 Node + Backbone: TouchLimit 砍掉重練之路 Littlebtc /
笨笨的⼩小B
http://www.briareus.tw/ -> My Job
http://moztw.org/ -> I contributed to
http://zh-tw.twitch.tv/kevin51202 Jubeat 台灣全國⼤大會決賽
TouchLimit 紀錄、分析成績的⼯工具
None
2011: Rails + Resque MongoDB + Redis
遊戲⼀一年改版⼀一次
砍掉重練 MongoDB 不盡理想 Rails 有點肥 Rails Web MongoDB Redis Resque
worker
PostgreSQL 猛 Node.js 潮 “AJAX” rocks PostgreSQL Redis 砍掉重練 Node.js
Express Node.js Kue Backbone.js medicalwei -> littlebtc
分開開發 做好合起來
克服萬難
World of async -> Chain the promises! when(initializeWork({ "id": id,
...} )) .then(getPreviousRecord) .then(getBasicData) .then(getMusicData) .then(handleData, handleError) littlebtc
PostgreSQL Array -> pg 9.2 有 JSON,硬幹 littlebtc
iconv -> JSDOM 遇到 SHIFT-JIS 和 CP932 不⼀一樣的問題 爛了⼀一個星期才發現 orz
littlebtc
樂曲會不定時增減 需要對應⽅方式 littlebtc
⽇日本 VPS 1G Mem worker: iconv + JSDOM 佔⽤用太多 Memory
worker express Server Load 不重,所以還 OK V8 GC 未妥善設定可能是主因
Backbone 很強⼤大 但也很難寫 medicalwei
RWD: 聽起來很美好 做起來累死你 medicalwei
Android 和 iOS 瀏覽器有超多 Bug medicalwei
None
None
http://touchlim.it/ :)