The Visualization Toolkit There are multiple ways to get the software: The standalone python links point to a package containing a binary executable that you can simply download, unpack and run to create visualizations using VTK's python interface. For Tcl or Java support, or for more full featured Python integration, you will have to compile VTK from source code using CMake and a native build system for your platform. Note that the latest release option is better tested and easier to install, but will not have the latest and greatest features available in the git repository. You can also: Latest Release (6.1.0) git tag: "v6.1.0" Previous Release(6.0.0) git tag: "v6.0.0" Previous Release (5.10.1) git tag: "v5.10.1" This software may not be exported in violation of any U.S. export laws or regulations. Previous Release (5.8.0) git tag: "v5.8.0" Access the Git source-code repository Download VTKsource via Git access: Download additional components Nightly Documentation Archive MPEG2 Source Code Logos
Getting a grip on Python: six ways to learn online Recently, Google has stepped up its presence in the cloud computing arena. Google's new App Engine (aka "AppSpot") lets you design and run web applications using Google's existing infrastructure. Their (free) basic account offers up to half a gigabyte of storage plus the computing power to push approximately 5 million page views per month. That's a nice starting point for anyone who might be looking into a web-based application environment. App Engine applications run in secure sandboxes that distribute application load across multiple servers. Python only At this time, App Engine uses Python as its primary programming language. Moving to Python can come as a shock to C Programmers used to braces Image courtesy of Zarquon.biz Programming language tutorials either appeal or do not appeal based on any number of personal factors. Online Python tutorials Official Python Tutorial It's hard to go wrong when Python.org provides the tutorial for you. Strengths: Complete and correct coverage.
Developing Android Apps completely in Python The goal of this training is to show you how to start developing full Android applications using only Python. Different technologies will be demonstrated, including PySide-based QML GUIs using the Necessitas Qt port and the Py4A/SL4A-based approach, which can be combined with Android’s WebKit and re-use Python web frameworks. While Android already has a good SDK out of the box, being able to use Python instead of Java is a big advantage for some developers - it allows for quicker turnaround times, and reuse of Python libraries. Python on Android uses a native CPython build, so its performance and compatibility is very good. Combined with PySide (which uses a native Qt build) and Qt’s support for OpenGL ES acceleration, you can create fluent UIs even with Python. The resulting PySide-based applications run on Android, but also at least on Mac OS X, Windows, Linux and Maemo and MeeGo - basically all platforms on which Qt is available.
Confluence Downloads The recommended way of obtaining the plugin is via the Eclipse update site located at: A zipped archive of the update site is provided here for convenience. The instructions for using the update site or archive can be found in the Clover Eclipse Plugin installation guide. Note: OS X is suitable for evaluation only, we do not support Confluence on OS X Looking for an older version? View the downloads archive. Want to stay ahead of the game? Download development releases from the Early Access Program. Looking for the source? Downloads of the open source packages included in Confluence are available here. Source code to the remainder of Confluence (e.g. the Atlassian-proprietary portions) may also be available to those who hold a valid license to Confluence.
Apprendre à programmer avec Python Jusqu'à présent, nous nous sommes contentés d'opérations assez simples. Nous allons maintenant passer à la vitesse supérieure. Les structures de données que vous utilisez déjà présentent quelques caractéristiques que vous ne connaissez pas encore, et il est également temps de vous faire découvrir d'autres structures plus complexes. Nous avons déjà rencontré les chaînes de caractères au chapitre 5. A la différence des données numériques, qui sont des entités singulières, les chaînes de caractères (ou string) constituent un type de donnée composite. En fait, les chaînes de caractères font partie d'une catégorie d'objets Python que l'on appelle des séquences, et dont font partie aussi les listes et les tuples. 10.1.1. Les chaînes peuvent être concaténées avec l'opérateur + et répétées avec l'opérateur * : >>> n = 'abc' + 'def' >>> m = 'zut ! 10.1.2. Les chaînes sont des séquences de caractères. >>> nom = 'Cédric'>>> print nom[1], nom[3], nom[5] é r c >>> ch = "Juliette">>> print ch[0:3] Jul
Online Python Tutor - Learn programming by visualizing code execution ProgramacaoOrientadaObjetoPython - PythonBrasil 1. Introdução Este pequeno manual traduzido de Estrutura de Dados e Algoritmos com Padrões de Projetos Orientado a Objeto em Python de Bruno R. 2. Um objeto em linguagem de programação abstrata representa a posição onde será armazenada. * Tipo: O tipo de um objeto determina os valores que o objeto pode receber e as operações que podem ser executadas nesse objeto. * Valor: O valor de um objeto é o índice de memória ocupada por essa variável. * Tempo de vida: A vida de um objeto é o intervalo de tempo de execução de um programa em Python, é durante este tempo que o objeto existe. Python define uma extensa hierarquia de tipos. 3. A fim de utilizar um objeto em um programa em Python, esse objeto deve ter um nome. Veja: Esta indicação cría um objeto com nome i e liga vários atributos com esse objeto. Alguns atributos de um objeto, tal como seu tipo, são limitados quando o objeto é criado e não podem serer mudados. Se nós seguirmos esta indicação com uma indicação de atribuição como: 3.1. 3.2.
Python overtakes French as the most popular language taught in primary schools The programming language Python has overtaken French as the most popular language taught in primary schools, according to a new survey released today. Six out of ten parents said they want their primary school age children to learn the coding language over French. And 75% of primary school children said they would rather learn how to programme a robot than learn a modern foreign language. The survey, which sampled 1,000 five to 11 year olds, 1,000 11 to 16 year olds and 1,000 parents, was commissioned by Ocado Technology to assess progress made since the new Computing curriculum was introduced exactly a year ago today. Computer science GCSE seen as ‘easy option’ While the results seem encouraging, further investigation reveals a worrying trend amongst older children. >See also: How a 7-year-old girl hacked a public Wi-Fi network in 10 minutes It has also created Rapid Router, a free coding teaching resource that is being used by over 30,000 schools, pupils and teachers.
jZip - a free WinZip alternative 7. Entrées et Sorties Sous-sections Il y a plusieurs manières de présenter l'affichage produit par un programme; les données peuvent être imprimées sous une forme humainement lisible, ou être écrites dans un fichier pour un usage ultérieur. Ce chapitre présentera certaines de ces possibilités. Jusqu'ici nous avons rencontré deux manières d'afficher des valeurs: les instructions d'expression et l'instruction print. Vous souhaiterez souvent avoir plus de contrôle sur le formatage de vos sorties que d'imprimer simplement des valeurs séparées par des espaces. Il reste naturellement une question: comment convertissez-vous des valeurs en chaînes de caractères? Voici deux manières d'écrire une table des carrés et des cubes: (Notez qu'un espace entre chaque colonne a été ajouté à cause de la façon dont print fonctionne: elle ajoute toujours des espaces entre ses arguments.) Il y a une autre fonction, string.zfill(), qui complète une chaîne de caractères numérique du côté gauche avec des zéros. 7.2.2 Le Module pickle
The Python Papers Anthology Anexo:Lista de exemplos de código Python - Wikipédia, a enciclopédia livre Origem: Wikipédia, a enciclopédia livre. Esta é uma lista de exemplos de código Python, que demonstram a funcionalidade da linguagem e suas características. Uma das características mais marcantes da linguagem, a sintaxe do Python é clara, concisa e elegante, o que facilita a manutenção e garante a produtividade. Programa Olá Mundo[editar | editar código-fonte] Imprimindo uma lista ordenada com os itens com a primeira letra em maiúscula[editar | editar código-fonte] lista = ['laranja', 'banana', 'uva'] lista.sort() for item in lista: print item.capitalize() Contando palavras em um arquivo[editar | editar código-fonte] arquivo = file('text.txt') palavras = arquivo.read().split() unicas = set(palavras) print 'Palavras: %d. Números perfeitos[editar | editar código-fonte] Calcula n números perfeitos. Enviando e-mail[editar | editar código-fonte] Cálculos matemáticos[editar | editar código-fonte] Sequência de Fibonacci[editar | editar código-fonte] [x*x for x in range(1,11)] ou ainda Python
per i principianti | Linguaggio di programmazione Python Nuovo alla programmazione? Python è gratuito e facile da imparare se sai dove iniziare! Ecco cosa fare per iniziare e imparare velocemente. Download Prima di iniziare avrete bisogno di installare Python sul vostro computer, e probabilmente lo dovrete scaricare. Testi dedicati ai principianti È stata tradotta molta documentazione, soprattutto quella dedicata a chi si avvicina per la prima volta alla programmazione, perciò dovreste ritenervi fortunati per due motivi: Python è un vero linguaggio di programmazione, ma il suo creatore, Guido Van Rossum, ha voluto renderlo moderno, quindi programmabile con paradigma ad oggetti e semplice da comprendere;I testi tradotti sono di dimensioni ragguardevoli e senza ombra di dubbio assimilarne i contenuti sarà sufficiente a fare di voi dei programmatori in erba. Eccovi una lista, in continua evoluzione, dei testi per principianti reperibili in rete: Articoli dedicati ai principianti Aiutoooooo!