Upgrade to Pro — share decks privately, control downloads, hide ads and more …
Sign up for free

Proč nepoužívat virtualenv

Avatar for Petr Viktorin Petr Viktorin
January 15, 2014
Programming
220
0

Proč nepoužívat virtualenv

Pražské Pyvo, 2014-01-15

Avatar for Petr Viktorin

Petr Viktorin

January 15, 2014

More Decks by Petr Viktorin

See All by Petr Viktorin
Komunitní kurzy
Avatar for Petr Viktorin encukou
0
250
Jak postavit slovník z jedniček a nul
Avatar for Petr Viktorin encukou
0
740
Python Packaging in Fedora
Avatar for Petr Viktorin encukou
0
480
Python in Fedora
Avatar for Petr Viktorin encukou
0
130
Essential Testing Concepts
Avatar for Petr Viktorin encukou
0
130
Import Deep Dive
Avatar for Petr Viktorin encukou
0
100
Dynamic Time Warping & Synchronizace videí
Avatar for Petr Viktorin encukou
0
130
Python 3.4
Avatar for Petr Viktorin encukou
0
120
Extending FreeIPA
Avatar for Petr Viktorin encukou
0
440

Other Decks in Programming

See All in Programming
Heart of Swift Concurrency
Avatar for Yuta Koshizawa koher
0
920
thread_parallel_with_free-threaded_Python_and_NumPy.pdf
Avatar for Riku Sakamoto riku_sakamoto
0
350
変化を抱擁するドキュメントの作り方 - ビジネスルール駆動開発がもたらす、コードとの新しい関係
Avatar for ioki ioki
2
220
SONY CISC-NEWS NWS-1750 + NWB-225 フレームバッファの NetBSD/news68k ドライバ実装 / OSC2026Hiroshima
Avatar for Izumi Tsutsui tsutsui
0
120
仕様駆動開発による爆速プロダクト開発 / Bakusoku Spec Driven Development
Avatar for Keisuke Kobayashi kobakei
0
120
iOSDC Japan 2026 - Swiftで作って学ぼう！データベース自作入門
Avatar for kaseken (Kent Kaseda) kaseken
2
180
すこし踏み込む CancellationToken
Avatar for tkym htkym
2
630
スマート反転とウェブアクセシビリティ
Avatar for KAMIHARA Takumi camiha
0
210
AIは賢い。でも実行環境は？ CLIおじさんがAI時代に伝えたいこと ~ CLIおじさんがAI時代に伝えたいこと ~
Avatar for curekoshimizu curekoshimizu
1
250
Go × SIMDで高速化するベクトル検索 ~ルーフラインモデルでSIMDが効く境界を探れ！ ~
Avatar for po3rin po3rin
1
2.3k
モジュールの視点からSwiftを読み解く #iosdc
Avatar for Shigure Shimotori s_shimotori
0
180
AGENTS.md Is Not Enough: Build Skills, Don't Download Them
Avatar for Alex T lx_t
0
120

Featured

See All Featured
Designing for Performance
Avatar for Lara Hogan lara
611
70k
WENDY [Excerpt]
Avatar for Tessa Abrams tessaabrams
14
39k
Faster Mobile Websites
Avatar for Dean Hume deanohume
310
32k
Breaking role norms: Why Content Design is so much more than writing copy - Taylor Woolridge
Avatar for UX Y'all uxyall
1
410
Build your cross-platform service in a week with App Engine
Avatar for Jose L jlugia
234
19k
Writing Fast Ruby
Avatar for Erik Berlin sferik
630
63k
From Legacy to Launchpad: Building Startup-Ready Communities
Avatar for Dug Song dugsong
0
330
KATA
Avatar for Megan Lloyd mclloyd
PRO
35
15k
Connecting the Dots Between Site Speed, User Experience & Your Business [WebExpo 2025]
Avatar for Tammy Everts tammyeverts
11
1k
How to make the Groovebox
Avatar for あそなす asonas
2
2.4k
Thoughts on Productivity
Avatar for Jon Yablonski jonyablonski
76
5.4k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
Avatar for Sam Stephenson sstephenson
162
16k

Transcript

  1. Proč nepoužívat virtualenv Petr Viktorin encukou.cz [email protected] Pražské Pyvo, 2014-01-15

  2. virtualenv je super! Psát Python bez virtualenvu je blbost

  3. virtualenv je super! Psát Python bez virtualenvu je blbost Psát

    Python bez virtualenvu je blbost!

  4. virtualenv je super! Psát Python bez virtualenvu je blbost Psát

    Python bez virtualenvu je blbost!

  5. virtualenv je super! Psát Python bez virtualenvu je blbost ale

    ne na všechno

  6. Instalace Pythonu OS Python stdlib Knihovny Program C knihovny

  7. S virtualenvem OS Python stdlib virtualenv Knihovny Program virtualenv Knihovny

    Program Knihovny Program C knihovny

  8. virtualenv vs. instalace pro uživatele $ ~/virualenvs/md/bin/pip install markdown2 $

    ~/virualenvs/md/bin/markdown_py blogpost.md vs $ pip install --user markdown2 $ markdown_py blogpost.md

  9. virtualenv vs. systémové balíky $ sudo yum install python-markdown2 $

    markdown_py blogpost.md

  10. virtualenv vs. samotný systém $ head -n4 /usr/bin/yum #!/usr/bin/python import

    sys try: import yum $

  11. virtualenv vs. virtualizace a kontejnery

  12. docker.io Kernel overlay filesystem System Python App

  13. docker.io Kernel overlay filesystem System Python App overlay filesystem System

    Python App overlay filesystem System Python App

  14. docker.io Kernel overlay filesystem System Python App overlay filesystem System

    Python App overlay filesystem System Python App

  15. ? Petr Viktorin @encukou.cz [email protected] @encukou github.com/encukou Licence: Creative Commons

    Attribution-ShareAlike 3.0 http://creativecommons.org/licenses/by-sa/3.0/