Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
スタイル警察24時 / style police 24h
Search
Sponsored
·
Your Podcast. Everywhere. Effortlessly.
Share. Educate. Inspire. Entertain. You do you. We'll handle the rest.
→
otsuky
December 20, 2019
Technology
430
1
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
スタイル警察24時 / style police 24h
みんなでいいCSS書いていこうなって話
otsuky
December 20, 2019
Other Decks in Technology
See All in Technology
1万名の社員が使う認証基盤で どう信頼性を担保するか?
kairim0
0
200
DAMOS - The Smart Cruise Control for RAM
ennael
PRO
1
120
2026-09-26 Platform Engineering Kaigi 2026 インフラとアプリの境界線と委譲の設計 / Drawing the Infra and App Line
masasuzu
0
640
検証フェーズはAIの回答を判断するための学習機会
toru_kubota
2
490
Incremental HTTP
kazuho
5
2k
AI Made Us Faster at Solving the Wrong Problems
marceloancelmo
0
160
Claude起点の仕様駆動開発
tanakaseiya
0
350
20260929_AmazonGuardDutyの検出通知メールにAWS DevOpsAgentの調査結果を追加する
yhana
1
450
The seven pitfalls of AI (revised version)
ufried
0
250
スキルを作る、その前に!複数人で使われるスキルを 作るためのプロセス
junkifurukawa
2
210
[2026-09-30]ロックンロールは鳴り止まないっ - 信頼性かまってちゃん - 「データ駆動を投げ捨ててまで。」追いかける信頼性改善に向けた取り組みの話
tosite
0
200
MCPゲートウェイを作って運用してわかったこと — Agent時代の権限管理の現在地
mtpooh
10
3.1k
Featured
See All Featured
GraphQLの誤解/rethinking-graphql
sonatard
75
12k
How to Align SEO within the Product Triangle To Get Buy-In & Support - #RIMC
aleyda
2
1.8k
VelocityConf: Rendering Performance Case Studies
addyosmani
331
25k
Principles of Awesome APIs and How to Build Them.
keavy
128
18k
Why You Should Never Use an ORM
jnunemaker
PRO
61
10k
How to Get Subject Matter Experts Bought In and Actively Contributing to SEO & PR Initiatives.
livdayseo
0
210
The Language of Interfaces
destraynor
162
27k
世界の人気アプリ100個を分析して見えたペイウォール設計の心得
akihiro_kokubo
PRO
74
42k
Conquering PDFs: document understanding beyond plain text
inesmontani
PRO
4
3.2k
RailsConf 2023
tenderlove
30
1.6k
What Being in a Rock Band Can Teach Us About Real World SEO
427marketing
0
1.1k
Believing is Seeing
oripsolob
1
240
Transcript
ελΠϧܯ ࣌ ★ ★ ★ ★ ★ ★ ★ ★
2 େ݄ ༎Ղࢠ ࡀͰԦͷૉ࣭Λ։Ֆͤ͞Δͱ༧ݴΛड͚Δ ˔ ۙگ ˔ ͖ͳ$44ϧʔϧηοτ QPJOUFSFWFOUTOPOF QPTJUJPOTUJDLZ
@yukako_otsuki
3 ࠓಛʹ ৽͍͠͠·ͤΜ
4 $44ͷΛ͠·͢
5 ྑ͍ελΠϧͬͯ ͳΜͩΖ͏
6 ѱ͍ελΠϧͬͯ ͳΜͩΖ͏
7 ϨϏϡʔͷ࣌ʹେʹ͍ͯ͠Δ؍ ύϑΥʔϚϯε ։ൃޮ σβΠϯ࠶ݱੑ ύϑΥʔϚϯε
8 ։ൃޮ
9 The Goals of Good CSS Architecture ϝϯςφϯεੑ ˔ 1SFEJDUBCMF
ʜ༧ଌ͍͢͠ ˔ 3FVTBCMF ʜ࠶ར༻͍͢͠ ˔ .BJOUBJOBCMF ʜอक͍͢͠ ˔ 4DBMBCMF ʜ֦ு͍͢͠ https://philipwalton.com/articles/css-architecture/
10 Predictable ༧ଌ͍͢͠ “༧ଌՄೳͳ$44ɺϧʔϧ͕ظͲ͓Γʹಈ࡞͢Δ͜ͱΛҙຯ ͠·͢ɻ ϧʔϧΛՃ·ͨߋ৽͢Δ߹ɺҙਤ͠ͳ͍αΠτͷ෦ʹ ӨڹΛ༩͑ͯͳΓ·ͤΜɻ
11 Not predictableͳελΠϧ
12 Not predictableͳελΠϧ ˔ ελΠϧΛଧͪফ͍ͯ͠Δ ˔ ηϨΫλʹΫϥεͱλά͕ࠞࡏ͍ͯ͠Δ ˔ Ϋϥε໊ͱݟ͕ͨҰக͠ͳ͍ ˔
ηϨΫλͷৄࡉ͕ೖΓཚΕ͍ͯΔ
13 Reusable “$44ϧʔϧநతͰɺेʹ͞Ε͍ͯΔඞཁ͕͋Γ·͢ɻ ͜ΕʹΑΓɺطʹղܾͨ͠ύλʔϯΛ࠶ίʔσΟϯά͢ Δ͜ͱͳ͘ɺطଘͷύʔπ͔Β৽͍͠ίϯϙʔωϯτΛ͢ ͘ߏஙͰ͖·͢ɻ ࠶ར༻͍͢͠
14 Maintainable “αΠτͰ৽͍͠ίϯϙʔωϯτػೳΛՃɺߋ৽ɺ࠶ஔ͢ Δඞཁ͕͋Δ߹ɺطଘͷ$44ΛϦϑΝΫλϦϯά͢Δඞཁ͕ ͋Γ·ͤΜɻ ίϯϙʔωϯτ9ΛϖʔδʹՃͯ͠ɺͦͷଘࡏ͚ͩͰίϯ ϙʔωϯτ:͕յΕ͍͚ͯ·ͤΜɻ อक͍͢͠
15 Scalable “εέʔϥϒϧͳ$44ɺҰਓ·ͨେنͳΤϯδχΞ ϦϯάνʔϜ͕؆୯ʹཧͰ͖Δ͜ͱΛҙຯ͠·͢ɻ ·ͨɺେͳֶशۂઢΛඞཁͱͤͣʹɺαΠτͷ$44Ξ ʔΩςΫνϟʹ؆୯ʹΞΫηεͰ͖·͢ɻ ֦ு͍͢͠
16 ScalableͳελΠϧʹ͢ΔͨΊʹ ίϯϙʔωϯτઃܭʹΑΓ ؔ৺ͷɾΧϓηϧԽΛߦ͏ ˣ $44JO+4PS$44ઃܭख๏ΛऔΓೖΕΔ
17 σβΠϯ࠶ݱੑ
18 σβΠϯ࠶ݱੑ σβΠϯ௨Γͷݟͨʹͳ͍ͬͯΔ͔
19 σβΠϯ௨Γͷݟͨͱ ϝϯςφϯεੑ ˔ ΟϯυαΠζΛม͑ͨ࣌ ˔ ΟϯυͷॎԣදࣔΛม͑ͨ࣌ ˔ ಈతʹऔಘ͢ΔՕॴʹσβΠϯσʔλҎ֎ͷσʔλ͕ೖ ͖ͬͯͨ࣌
˔ $ISPNFҎ֎ͷϒϥβͰදࣔͨ࣌͠ ˔ ϒϥβͷػೳͰςΩεταΠζΛมߋͨ࣌͠ ˔ ֦େɾॖখදࣔͨ࣌͠
20 σβΠϯ௨Γͷݟͨͱ ϝϯςφϯεੑ ˔ ΟϯυαΠζΛม͑ͨ࣌ ˔ ΟϯυͷॎԣදࣔΛม͑ͨ࣌ ˔ ಈతʹऔಘ͢ΔՕॴʹσβΠϯσʔλҎ֎ͷσʔλ͕ೖ ͖ͬͯͨ࣌
˔ $ISPNFҎ֎ͷϒϥβͰදࣔͨ࣌͠ ˔ ϒϥβͷػೳͰςΩεταΠζΛมߋͨ࣌͠ ˔ ֦େɾॖখදࣔͨ࣌͠ ද่͕ࣔΕͳ͍͔ σβΠφʔ͞Μͷҙਤ͕͖ͪΜͱө͞Ε͍ͯΔ͔
21 ύϑΥʔϚϯε
22 ύϑΥʔϚϯεΛߟྀͨ͠ελΠϧ ϝϯςφϯεੑ ˔ %0.ΛඞཁҎ্ʹਂ͘ͳ͍ ʜϚονϯά͢ΔηϨΫλΛ૯ͨΓͰ୳͢ ˔ ແବͳελΠϧ͕ͳ͍ ʜελΠϧඞཁͳͱ͜Ζʹඞཁͳ͚ͩ ʜϕϯμʔϓϨϑΟοΫεͷ࠷దԽ
˔ ϨϯμϦϯάͷෛՙ͕ߟྀ͞Ε͍ͯΔ ʜϝσΟΞΫΤϦͷ࠷దԽ ʜ$44Ξχϝʔγϣϯͷ࠷దԽ ˔ ηϨΫλ͕࠷దԽ͞Ε͍ͯΔ ʜηϨΫλӈ͔Βࠨর߹͞ΕΔ ʜࢠଙɾؒɾશশηϨΫλͷଟ༻Λආ͚Δ
23 $44JO+4ʹΑΔ Ըܙ
24 $44JO+4ʹΑΔԸܙ ։ൃޮ ύϑΥʔϚϯε ਓ͕ؒࣗΒߟ͑ͳ͚Εͳͯ͘࠷ݶ୲อͰ͖ΔϨϕϧ্͕͕ͬͨ
25 Α͋͘Δ ୁัࣄҊ
26
27 JNQPSUBOU Λࢦఆ͍ͯ͠Δ
28 JNQPSUBOU Λࢦఆ͍ͯ͠Δ ! ৄࡉઃܭͷΧΦεԽ͕ଅਐͯ͠͠·͍·͢ Ͳ͏ͯ͠ͷ߹ίϝϯτʹཧ༝Λڙड़͠·͠ΐ͏
29 ෆཁͳελΠϧ͕ ଘࡏ͢Δ
30 ෆཁͳελΠϧ͕ ଘࡏ͢Δ ! σβΠϯσʔλ͔ΒίϐϖͨελΠϧΛ ͦͷ··͍͚ͬͯ·ͤΜ
31 ྫ֎GMFYCBTJT WBMVF͕zzͷͱ͖ʹ ୯Ґ͕ࢦఆ͞Ε͍ͯΔ
32 ྫ֎GMFYCBTJT WBMVF͕zzͷͱ͖ʹ ୯Ґ͕ࢦఆ͞Ε͍ͯΔ ! ෆཁͳͷॻ͔͔ͳ͍ͷ͕ݪଇͰ͢
33 MJOFIFJHIUʹ ୯Ґ͕ࢦఆ͞Ε͍ͯΔ
34 MJOFIFJHIUʹ ୯Ґ͕ࢦఆ͞Ε͍ͯΔ ! ϒϥβͷػೳͰจࣈΛେ͖ͨ࣌͘͠ʹද่͕ࣔΕ·͢
35 NBSHJO͕ ૬ࡴ͞Ε͍ͯΔ
36 NBSHJO͕ ૬ࡴ͞Ε͍ͯΔ ! मਖ਼ͨ͠Γ࠶ར༻ͨ͠Γ͢Δࡍʹ͏·͍͔͘ͳ͍ݪҼʹͳΓ·͢
37 ࣏҆ҡ࣋ͷ ৬࣭ ͷϧʔϧ
38 IFJHIU͕ܾΊଧͪͰ ࢦఆ͞Ε͍ͯΔ
39 ωΨςΟϒNBSHJO
40 qFYCPYҎ֎Ͱͷԣฒͼ PS(SJE-BZPVU
41 qFYCPYҎ֎Ͱ্Լதԝدͤ PS(SJE-BZPVU
42 BCTPMVUFΛࢦఆ͍ͯ͠Δ ཁૉͷલʹ SFMBUJWFͷཁૉ͕͍ͳ͍
43 ࣏҆ҡ࣋ʹ༗ޮͳ ϕετ ϓϥΫςΟε
44 NBSHJOͷ͖Λଗ͑Δ
45 GPOUTJ[Fͷ ୯ҐzSFNz
46 CPYTJ[JOHCPSEFSCPY Λࢦఆ͢Δ
47 πʔϧΛར༻͢Δ
48 ݸݸ ࡉ͔͍͜ͱ͚ͩͲ
49
50 ͏ʔΜ৮ͬͯͳ͍ϖʔδͷ ελΠϧ͕มΘͬͪΌͬͯΔΑ͓
51 ࣗ·ͩ·ͩ
52 ΈΜͳͰ͍͍$44 ॻ͍͍ͯ͜͏ͳʂ
53