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
Hacking Rails
Search
Sponsored
·
Ship Features Fearlessly
Turn features on and off without deploys. Used by thousands of Ruby developers.
→
Jimmy Ngu
December 01, 2015
Programming
78
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
Hacking Rails
Talk on @ Ruby Tuesdays #26
Jimmy Ngu
December 01, 2015
More Decks by Jimmy Ngu
See All by Jimmy Ngu
Ruby Runtime
jimmynguyc
0
79
Ruby 2.7preview1
jimmynguyc
0
56
The Original Immortal Game
jimmynguyc
0
49
Introduction to Ruby Hyperloop
jimmynguyc
0
130
Introduction to Machine Learning with Tensorflow.rb
jimmynguyc
0
130
Ruby's JIT
jimmynguyc
2
84
TRICK 2015
jimmynguyc
0
98
How to reduce spec runtime by 4400%
jimmynguyc
0
180
TRICK
jimmynguyc
0
82
Other Decks in Programming
See All in Programming
仕様書を書く前にハーネスを作る - Agent Native開発は「探索を速く、判定を固く」
gotalab555
4
1.5k
ここ半年くらいでAIに作らせたR用ツール
eitsupi
0
370
Welcome to the "Parametricity" 🏙️ − Generic だけど Specific な世界 −
guvalif
PRO
1
200
ドリフトを絶対に許さない(?)CDK運用 / CDK Ops with Zero Tolerance for Drifts (?)
akihisaikeda
1
170
ビデオ通話が繋がる0.2秒で何が起きているのか
supurazako
2
170
AI Engineeringは、AIプロダクトだけのものか? 〜AIがソフトウェアを作る時代の新しい当たり前〜 / No AI in your product. AI Engineering in your development.
rkaga
4
370
Google Apps Script で Ruby を動かす
kawahara
0
130
PostgreSQL 18で考えるUUID主キー
kazuhiro1982
0
460
【やさしく解説 設計編・中級 #1】一つの車に、運転手は一人 ~ある倉庫システムの事例から~
panda728
PRO
0
200
数百円から始めるRuby電子工作
tarosay
0
130
freee が目指す データ マネジメント戦略 AI-Ready 時代を支える 攻めのガバナンスとは
freee
PRO
0
260
【やさしく解説 設計編・中級 #4】ルールの寿命と、システムの年輪
panda728
PRO
2
180
Featured
See All Featured
The Psychology of Web Performance [Beyond Tellerrand 2023]
tammyeverts
49
3.5k
Why Your Marketing Sucks and What You Can Do About It - Sophie Logan
marketingsoph
0
350
個人開発の失敗を避けるイケてる考え方 / tips for indie hackers
panda_program
123
22k
VelocityConf: Rendering Performance Case Studies
addyosmani
333
25k
The innovator’s Mindset - Leading Through an Era of Exponential Change - McGill University 2025
jdejongh
PRO
1
230
B2B Lead Gen: Tactics, Traps & Triumph
marketingsoph
0
190
Optimising Largest Contentful Paint
csswizardry
37
3.9k
Practical Tips for Bootstrapping Information Extraction Pipelines
honnibal
25
2k
The Art of Programming - Codeland 2020
erikaheidi
57
14k
Jamie Indigo - Trashchat’s Guide to Black Boxes: Technical SEO Tactics for LLMs
techseoconnect
PRO
0
570
DBのスキルで生き残る技術 - AI時代におけるテーブル設計の勘所
soudai
PRO
67
56k
brightonSEO & MeasureFest 2025 - Christian Goodrich - Winning strategies for Black Friday CRO & PPC
cargoodrich
3
760
Transcript
)BDLJOH3BJMT !KJNNZOHVZD
8IZ IUUQQISBDLPSH
None
3VCZPO3BJMT w .7$CBTFEXFCBQQMJDBUJPOGSBNFXPSL w $POWFOUJPOPWFS$POpHVSBUJPO $P$ w &BTZUPMFBSO w
.BHJDBM
3VCZPO3BJMT w $SFBUFECZ%BWJE)FJOFNFJFS)BOTTPO %)) w &YUSBDUFEGSPN#BTFDBNQ w 'JSTUSFMFBTFJO
3VCZPO3BJMT !
3VCZPO3BJMT TPVSDFCVJMEXJUIDPN
3VCZPO3BJMT .PSF6TBHF#JHHFS5BSHFUGPS)BDLFST
$7& w %JDUJPOBSZPG$PNNPO7VMOFSBCJMJUJFTBOE &YQPTVSFT $7&T
PG$7&T
TPVSDFDWFEFUBJMTDPN
$7444DPSFT w $PNNPO7VMOFSBCJMJUZ4DPSJOH4ZTUFN w UP w #BTFEPONFUSJDHSPVQT CBTF UFNQPSBM FOWJSPONFOUBM
w %FTDSJCFTTFWFSJUZ
$7444DPSFT TPVSDFDWFEFUBJMTDPN
$7444DPSFT TPVSDFDWFEFUBJMTDPN
None
3FTQPOTJCMF%JTDMPTVSF
3FTQPOTJCMF%JTDMPTVSF w "MMTUBLFIPMEFSTBHSFFTUPBMMPXBQFSJPEPG UJNFGPSUIFWVMOFSBCJMJUZUPCFQBUDIFECFGPSF QVCMJTIJOHUIFEFUBJMT w &Hl3VCZPO3BJMT4FDVSJUZz(PPHMF(SPVQ
None
-FU`T-FBSO4PNFUIJOH *OTUFBE
%JTDMBJNFS *BNOPUSFTQPOTJCMFGPSBOZTIFOBOJHBOTUIBUZPV NJHIUQBSUBLFJOBTBEJSFDUPSJOEJSFDUSFTVMUPGUIF JOGPSNBUJPOUIBU*`NBCPVUUPUFMMZPV
w 6OEFSTUBOEUIFFYQMPJU w -PPLBUUIFDPEFTSFTQPOTJCMF w %FNP w 6OEFSTUBOEUIFQBUDI "QQSPBDI
1FOFUSBUJOH5FTUJOH4PGUXBSF
w $744 w &YFDVUF$PEF4RM*OKFDUJPO#ZQBTTB SFTUSJDUJPOPSTJNJMBS w "MMPXT:".-UPCFMPBEFEWJB+40/QBZMPBE w #BTJDBMMZFYQMPJUJOH:".-MPBE ZBNM
$7&
w MJCBDUJPO@EJTQBUDINJEEMFXBSF QBSBNT@QBSTFSSC w MJCBDUJWF@TVQQPSUKTPOEFDPEJOHSC w MJCBDUJWF@TVQQPSUKTPOCBDLFOETZBNMSC $PEF3FTQPOTJCMF
%FNP
1BUDI w IUUQTHSPVQTHPPHMFDPNGPSVNTFBSDIJO SVCZPOSBJMTTFDVSJUZSVCZPOSBJMT TFDVSJUZI%37J(P(067BGFB'*+
$7& w $744 w %FOJBM0G4FSWJDF&YFDVUF$PEF w "MMPXT:".-UPCFMPBEFEWJB9.-QBZMPBE w &YQMPJUJOH:".-MPBE ZBNM
BHBJO
$PEF3FTQPOTJCMF w MJCBDUJPO@EJTQBUDINJEEMFXBSF QBSBNT@QBSTFSSC w BDUJWF@TVQQPSUDPSF@FYUIBTIDPOWFSTJPOTSC w BDUJWF@TVQQPSUYNM@NJOJSC
%FNP
1BUDI w IUUQTHSPVQTHPPHMFDPNGPSVNTFBSDIJO SVCZPOSBJMTTFDVSJUZ$7& SVCZPOSBJMTTFDVSJUZCLHWO4(52 OFIXK"U2&+
%FWJTF%PPS KPFSODIFO%FWJTF%PPS
8IBU/PX w HFNJOTUBMMCSBLFNBO w $PEF$MJNBUF w 3FBETVCTDSJCFUPTFDVSJUZCMPHT w (PPEDPEJOHQSBDUJDFT
2"
5IBOLZPV