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

golang tokyo #6 / ゲーム開発には欠かせない？！ あれをシュッと見る

Sponsored · Your Podcast. Everywhere. Effortlessly. Share. Educate. Inspire. Entertain. You do you. We'll handle the rest. →
Avatar for Konboi Konboi
June 01, 2017
Technology
7.8k
1

golang tokyo #6 / ゲーム開発には欠かせない？！ あれをシュッと見る

Avatar for Konboi

Konboi

June 01, 2017

More Decks by Konboi

See All by Konboi
Java's OOM and k8s' OOM 遭遇した2つのOOMと対策 ~ Launchableでの事例 ~ / JJUG 2025 Spring
Avatar for Konboi konboi
1
400
非同期開発体制を支えるドキュメント文化 / YAPC::Hiroshima 2024
Avatar for Konboi konboi
28
12k
様々な環境へコマンドラインツールを提供する上での苦労とその対策 / YAPC::Kyoto 2023
Avatar for Konboi konboi
0
3k
煩雑な運用を
Goを使って楽にする / Go Conference 2019 Spring
Avatar for Konboi konboi
4
4.7k
あなたってどんな方(型)？/ kamakura.go#4
Avatar for Konboi konboi
1
670
中規模チームを支える自動化とノウハウ共有の仕組み/CEDEC2017
Avatar for Konboi konboi
8
9.9k
git-schemlexとddl-makerを使ったDB migrationの紹介 / git-schemalex and ddl-maker migration #golangtokyo
Avatar for Konboi konboi
1
11k
Redisの調査についてとrmlp
Avatar for Konboi konboi
5
4.8k
カヤックの新卒研修 #師弟登壇2015
Avatar for Konboi konboi
0
4k

Other Decks in Technology

See All in Technology
Agent Skillsで実現する記憶領域の運用とその後
Avatar for yamadashy / やまだし yamadashy
2
1.9k
O'Reilly Infrastructure & Ops Superstream: Platform Engineering for Developers, Architects & the Rest of Us
Avatar for Syntasso syntasso
0
180
"うちにはまだ早い"は本当？ ─ 小さく始めるPlatform Engineering入門
Avatar for Haruka Sakihara harukasakihara
6
610
AWS WAFの運用を地道に改善し、自社で運用可能にするプラクティス
Avatar for ANDPAD inc andpad
1
240
Claude Code / Codex / Kiro に AWS 権限を 渡すとき、何を設計すべきか
Avatar for Kazuki Adachi k_adachi_01
5
1.5k
Claude Codeウェビナー資料 - AWSの最新機能をClaude Codeで高速に検証する
Avatar for ONOYAMA Shodai oshanqq
0
840
How to learn AWS Well-Architected with AWS BuilderCards: Security Edition
Avatar for Kosuke ENOMOTO coosuke
PRO
0
140
可視化から活用へ — Mesh化・Segmentation・アライメントの研究動向
Avatar for GPU UNITE gpuunite_official
0
210
全社統制を維持しながら現場負担をどう減らすか〜プラットフォームチームとセキュリティチームで進めたSecurity Hub活用によるAWS統制の見直し〜/secjaws-security-hub-custom-insights
Avatar for みずほリサーチ&テクノロジーズ株式会社 先端技術研究部 mhrtech
1
530
Purview Endpoint DLP 動かしてみた
Avatar for kozakigh kozakigh
0
420
The Bag-of-Documents Model for Query Understanding and Retrieval
Avatar for Daniel Tunkelang dtunkelang
0
130
SpeechTranscriber + AIによる文字起こし機能
Avatar for Kazuki Shirai kazuki1220
0
100

Featured

See All Featured
Making the Leap to Tech Lead
Avatar for Ryan Cromwell cromwellryan
135
9.8k
Crafting Experiences
Avatar for Bethany Jepchumba bethany
1
140
Amusing Abliteration
Avatar for ianozsvald ianozsvald
1
170
How to audit for AI Accessibility on your Front & Back End
Avatar for davetheseo davetheseo
0
360
Bash Introduction
Avatar for André Augusto Costa Santos 62gerente
615
210k
My Coaching Mixtape
Avatar for mlcsv mlcsv
0
130
Heart Work Chapter 1 - Part 1
Avatar for Lake Fama lfama
PRO
7
35k
Claude Code どこまでも/ Claude Code Everywhere
Avatar for nwiizo nwiizo
65
55k
Java REST API Framework Comparison - PWX 2021
Avatar for Matt Raible mraible
34
9.3k
Raft: Consensus for Rubyists
Avatar for Patrick Van Stee vanstee
141
7.4k
The untapped power of vector embeddings
Avatar for Frank van Dijk frankvandijk
2
1.7k
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
Avatar for Stéphanie Walter stephaniewalter
287
14k

Transcript

  1. ήʔϜ։ൃʹ͸͔ܽͤͳ͍?! 
 ͋ΕΛγϡοͱݟΔ @Konboi/golang.tokyo #6

  2. ࣗݾ঺հ • Ryosuke Yabuki a.k.a @Konboi • ໘ന๏ਓΧϠοΫ • εϚϗήʔϜͷ։ൃ/ӡ༻

    ٕज़ج൫ • Go/Perl

  3. ήʔϜ։ൃʹ͸͔ܽͤͳ͍?! 
 ͋ΕΛγϡοͱݟΔ

  4. ͋Ε ͱ͸?

  5. None

  6. CSV ͱ͸ • Comma Separated Value ͷུ • ΧϯϚ۠੾Γͷσʔλߏ଄

  7. εϚϗήʔϜ։ൃʹ͸͔ܽͤͳ͍?! • Ϛελʔσʔλͷྫ

  8. ΧϠοΫͷ৔߹

  9. ΧϠοΫͷ৔߹ • ϚελσʔλΛGoogle SpreadSheetͰ؅ཧ • ൓ө͢Δ৔߹͸ • Google SpreadSheetͷσʔλΛ
 CSVܗࣜͰμ΢ϯϩʔυ

    • CSV͔ΒDBʹσʔλΛimport

  10. ΧϠοΫͷ৔߹ • ϚελσʔλҎ֎ʹ΋ • ௐࠪܥσʔλ΋CSVܗࣜͰσΟϨΫλʔʹ • ήʔϜ֎ͷΩϟϯϖʔϯͳͲͷ
 ใु෇༩ͷσʔλ΋CSVͰ΍ΓͱΓ͢Δ͜ͱ΋

  11. ΧϠοΫҎ֎ͷ৔߹Ͱ΋ • ʮϚελσʔλ Excelʯ • ʮϚελσʔλ SpreadSheetʯ • Ͱݕࡧ͢Δͱ৭ʑͱࣅͨΑ͏ͳࣄྫ͕ •

    ΧϠοΫͷࣄྫ͕ಛघͱ͍͏Θ͚Ͱ΋ͳͦ͞͏

  12. CSV࠷ߴ

  13. CSV࠷ߴ…?

  14. CSVͰࠔΔ࣌ • औΓࠐΜͩσʔλ͕͓͔͘͠ͳ͍ʁ • ͪΐͬͱݟͯΑ • id:6ͷmax levelͳΜ͚ͩͲ • γʔτ্Ͱ͸Αͦ͞͏ͳΜ͚ͩͲ

  15. CSVͰࠔΔ࣌

  16. CSVͰࠔΔ࣌ • ͲΕͲΕɺͱΓ͋͑ͣσʔλݟͯΈΔ͔ • less weapon.csv

  17. CSVͰࠔΔ࣌ • ΧϥϜͱσʔλͷؔ܎ੑ͕ݟͮΒ͍ • ۭཝͱ͔͕͋Δͱ • σʔλྔ͕ଟ͍ͱ • DBʹΠϯϙʔτ͢Δܥͷσʔλ͸DBͰΫΤϦΛ
 ୟ͚͹ΈΕΔ

    • ௐࠪܥͷσʔλ͸ͦ͏͍͏Θ͚ʹ͸͍͔ͳ͍ …

  18. Konboi/csviewer

  19. What is csviewer? • CSVΛ͍͍ײ͡ʹදࣔ͢Δ
 ίϚϯυϥΠϯπʔϧ • ݅਺ΛߜΔ • දࣔΧϥϜΛߜΔ

    • ؆୯ͳ৚͕݅ࣜ࢖༻Մೳ • go get github.com/Konboi/csviewer • ࣅͨΑ͏ͳtoolͰcsvkitͱ͍͏python੡ͷπʔϧ͕͋Γ·͢

  20. What is csviewer?

  21. What is csviewer? • ݅਺දࣔ
 limit, l Φϓγϣϯ

  22. What is csviewer? • ؆୯ͳߜࠐ
 filter, f Φϓγϣϯ

  23. What is csviewer? • දࣔΧϥϜͷߜࠐ 
 columns, c Φϓγϣϯ

  24. What is csviewer? • ෳ਺૊Έ߹Θͤ΋Մೳ

  25. ࣮૷ʹ͋ͨͬͯ

  26. ࣮૷ʹ͋ͨͬͯ • soh335/sliceflag ++ • olekukonko/tablewriter ++

  27. soh335/sliceflag

  28. soh335/sliceflag • ಉҰΦϓγϣϯͰෳ਺ͷ஋Λड͚औΓ͍ͨͱ͖͕͋Δ • ࣗલͰ࣮૷͢Δͷ͸஍ຯʹ໘౗ • flag.ValueͷinterfaceΛຬͨ͢structͷ༻ҙ • ༻ҙͨ͠structͱflag.Var() Λ࢖༻ͯ͠ෳ਺ड͚औΔ

    • ৄ͘͠͸ 
 Goͷflag package Ͱಉ͡Φϓγϣϯ໊Ͱෳ਺ͷ஋Λड͚औΔ • ͱ͸͍͑ɺcodegangsta/cli, alecthomas/kingpin 
 Λ࢖͏·Ͱ΋ͳ͍͔ͳ...

  29. soh335/sliceflag • ෳ਺ͷ஋Λ؆୯ʹड͚औΔ͜ͱ͕Ͱ͖Δ • flagͷීஈͷ࢖͍ํͱେ͖͘มΘΒͳ͍

  30. olekukonko/tablewriter

  31. olekukonko/tablewriter • ͍͍ײ͡ʹσʔλΛදࣔ͢Δͷ͸େม • ؆୯ && ៉ྷʹςʔϒϧܗࣜͰදࣔͯ͘͠ΕΔ

  32. olekukonko/tablewriter

  33. olekukonko/tablewriter

  34. olekukonko/tablewriter

  35. olekukonko/tablewriter • ଟগෳࡶͳϨΠΞ΢τ΋Մೳ

  36. olekukonko/tablewriter • csvΛදࣔ͢Δ͚ͩͳΒ͜Ε͚ͩͰOK

  37. ࠓޙͷ՝୊ • sortػೳ͕ཉ͍͠ • 1ΧϥϜෳ਺ϑΟϧλʔద༻Ͱ͖ΔΑ͏ʹ

  38. ·ͱΊ

  39. ·ͱΊ • CSVϏϡʔΞ csviewer Λ࡞ͬͨ࿩ • csviewer಺Ͱ࢖͍ͬͯΔศརpackageͷ঺հ • soh335/sliceflag •

    olekukonko/tablewriter • ੋඇ࢖ͬͯΈͯԼ͍͞ • PR Welcome

  40. ͝੩ௌ
 ͋Γ͕ͱ͏͍͟͝·ͨ͠