Montréal-Python : Debian + Python = ♡ Se monter un environnement de développement Python sur Debian

mtlpy-workshop-debian-dev-env-fr.ipynb

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      "# Debian + Python = \u2661\n",
      "\n",
      "## Pr\u00e9requis\n",
      "\n",
      "* Debian install\u00e9e\n",
      "\n",
      "## Python\n",
      "\n",
      "* Lancer un terminal<pre>\n",
      "$\n",
      "</pre>\n",
      "\n",
      "* Lancer Python<pre>\n",
      "$ python\n",
      "</pre>\n",
      "\n",
      "* Identifier la version par d\u00e9faut de Python<pre>\n",
      "$ python\n",
      "Python 2.7.3 (default, Jan  2 2013, 16:53:07) \n",
      "[GCC 4.7.2] on linux2\n",
      "Type \"help\", \"copyright\", \"credits\" or \"license\" for more information.\n",
      "<<<\n",
      "</pre>\n",
      "\n",
      "* Coder un truc<pre>\n",
      "<<< print \"Hello World!\"\n",
      "Hello World!\n",
      "</pre>\n",
      "\n",
      "* Dans la vraie vie on \u00e9crit des scripts... donc il faut installer un \u00e9diteur de texte\n",
      "\n",
      "## Debian : installer un paquet Debian\n",
      "\n",
      "Comment trouver un paquet\n",
      "\n",
      "* Web : tous les paquets : [http://packages.debian.org/stable/allpackages](http://packages.debian.org/fr/stable/allpackages)\n",
      "* Web : tous les paquets par cat\u00e9gorie : [http://packages.debian.org/stable/](http://packages.debian.org/fr/stable/)\n",
      "* Web : paquets Python : [http://packages.debian.org/stable/python/](http://packages.debian.org/en/stable/python/)\n",
      "\n",
      "Comment installer (et supprimer) un paquet\n",
      "\n",
      "* Mode graphique : o\u00f9 aller<pre>\n",
      "Applications > Outils syst\u00e8me > Ajouter/supprimer des logiciels\n",
      "</pre>\n",
      "* Ligne de commande : voici la commande<br />\n",
      "(remplacer \"package-name\" avec le nom du paquet que vous voulez installer/supprimer)<pre>\n",
      "$ sudo apt-get install package-name\n",
      "$ sudo apt-get remove package-name\n",
      "</pre>\n",
      "\n",
      "Paquets install\u00e9s au niveau syst\u00e8me (system-wide) vs install\u00e9s au niveau projet (project-wide)\n",
      "\n",
      "* Niveau syst\u00e8me : pour tous les projets, pourrait n\u00e9cessiter \"sudo\"\n",
      "* Niveau projet : propre au projet, permet utilisation d'une version sp\u00e9cifique\n",
      "\n",
      "## \u00c9diteur texte\n",
      "\n",
      "[http://packages.debian.org/stable/editors/](http://packages.debian.org/stable/editors/)\n",
      "\n",
      "* Mode graphique : gedit est d\u00e9j\u00e0 l\u00e0\n",
      "* Ligne de commande : emacs, vim, nano\n",
      "* Quel choisir? une question de go\u00fbt\n",
      "* Paquets Debian = \n",
      "<pre>\n",
      "$ sudo apt-get install emacs\n",
      "$ sudo apt-get install vim\n",
      "$ sudo apt-get install nano\n",
      "</pre>\n",
      "\n",
      "## Python : interpr\u00e9teur Python\n",
      "\n",
      "* IPython : interpr\u00e9teur interactif<br />\n",
      "pourquoi IPython?\n",
      "* IPython notebook : pourrait \u00eatre utile pour les ateliers de Montr\u00e9al-Python ;)\n",
      "* Paquets Debian = \n",
      "<pre>\n",
      "$ sudo apt-get install ipython\n",
      "$ sudo apt-get install ipython-notebook\n",
      "</pre>\n",
      "\n",
      "## Gestion des versions\n",
      "\n",
      "* Pourquoi g\u00e9rer les versions du code source?\n",
      "* Quel choisir? git, mercurial...\n",
      "* Paquets Debian = \n",
      "<pre>\n",
      "$ sudo apt-get install git\n",
      "$ sudo apt-get install gitk\n",
      "$ sudo apt-get install mercurial\n",
      "</pre>\n",
      "\n",
      "## Extensions Python\n",
      "\n",
      "* Les extensions Python \u00e9crites dans d'autres langages pourraient \u00eatre n\u00e9cessaires, donc il nous faut des outils pour pouvoir les compiler<br />\n",
      "ex.: gcc, pil...\n",
      "* build-essentials, python-dev (sources de Python)\n",
      "* Paquets Debian = \n",
      "<pre>\n",
      "$ sudo apt-get install build-essential\n",
      "$ sudo apt-get install python-dev\n",
      "</pre>\n",
      "\n",
      "## Environnements virtuels\n",
      "\n",
      "* Pour que les paquets soient install\u00e9s au niveau projet\n",
      "* virtualenv\n",
      "* Paquet Debian = \n",
      "<pre>\n",
      "$ sudo apt-get install python-virtualenv\n",
      "</pre>\n",
      "\n",
      "## Outils Python offerts en paquet Debian\n",
      "\n",
      "Science\n",
      "\n",
      "* matplotlib, numpy\n",
      "* Pour quoi?\n",
      "* Paquets Debian =\n",
      "<pre>\n",
      "$ sudo apt-get install python-matplotlib\n",
      "$ sudo apt-get install python-numpy\n",
      "</pre>\n",
      "\n",
      "Frameworks web\n",
      "\n",
      "* Django, Pyramid\n",
      "* Pour quoi? Quel choisir?\n",
      "* Paquets Debian =\n",
      "<pre>\n",
      "$ sudo apt-get install python-django\n",
      "$ sudo apt-get install python-pyramid\n",
      "</pre>\n",
      "\n",
      "pilotes de base de donn\u00e9es\n",
      "\n",
      "* mysqldb, psycopg, sqlalchemy\n",
      "* Pour quoi? Quel choisir?\n",
      "* Paquets Debian =\n",
      "<pre>\n",
      "$ sudo apt-get install python-mysqldb\n",
      "$ sudo apt-get install python-psycopg2\n",
      "$ sudo apt-get install python-sqlalchemy\n",
      "</pre>\n",
      "\n",
      "## Conclusion\n",
      "\n",
      "Eh bien...\n",
      "\n",
      "* Pas besoin de grand chose\n",
      "* Tout est l\u00e0 dans Debian\n",
      "* C'est simple et l'fun!\n",
      "\n",
      "## En suite?\n",
      "\n",
      "Nous sommes l\u00e0 pour aider \u00e0 l'installation et l'exploration de tout \u00e7a.\n",
      "\n",
      "Montr\u00e9al-Python : \u00e9v\u00e9nements \u00e0 venir.\n",
      "\n",
      "* MP 37, conf\u00e9rence mensuelle de MP : [http://montrealpython.org/2013/04/mp37/](http://montrealpython.org/2013/04/mp37/)\n",
      "* Ateliers? Intro \u00e0 Python, Intro \u00e0 Django, autre?\n",
      "* PyCon 2014 : \u00e0 Montr\u00e9al\n",
      "\n",
      "Suivez nous\n",
      "\n",
      "* [http://montrealpython.org](http://montrealpython.org)\n",
      "* Voir contacts : liste de discussion, IRC, twitter\n",
      "* Facebook : [https://www.facebook.com/montrealpython](https://www.facebook.com/montrealpython)\n"
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