If you have a different version of Python installed, at least 3.4.0 (e.g. 3.6.0), then you don't have to upgrade. If you don't have Python installed, or if you want a different version, first check what Linux distribution you are using with the following command: command-line $ g...
We make a normally complicated process very simple, letting you focus on creating exciting applications for your users. Launching a new Django project isa simple process taking just a couple of minutes. No need to manage a web server or maintain a Linux machine. No need to install security pa...
NLTK被称为 “a wonderful tool for teaching, and working in, computational linguistics using Python”。 import nltk from nltk.corpus import treebank # 首次使用需要下载 nltk.download('punkt') nltk.download('averaged_perceptron_tagger') nltk.download('maxent_ne_chunker') nltk.download('words') nlt...
You’ve just made your first PyScript application, which will work on any modern web browser, even on an early Chromebook, without the need for installing a Python interpreter. You can literally copy your HTML file onto a USB thumb drive and hand it over to a friend, and they’ll be ...
下载Pygame源代码包,可以从官方网站(https://www.pygame.org/download.shtml)上获取最新版本的源代码。 解压源代码包,进入解压后的目录:tar -xzvf pygame-x.x.x.tar.gz cd pygame-x.x.x 使用以下命令进行编译和安装Pygame:python3.1 setup.py build sudo python3.1 setup.py install 安装完成后,可以使用以下...
PythonFixing contains a large number of fixes for Python, Django, Flask, Tensorflow, Selenium, PyQT and other Python related issues. Daily Updated!
Interesting, I’m running it on a Chromebook (c738t) with N3150 and 4GB RAM in Linux through Crouton. It seems to be pretty snappy for me. Maybe like 10 seconds to open the first time (packages delay launch) but after that I don’t see lag or other performance gripes. ...
To get started, let’s open up a command line (sometimes also called the terminal) interface and use it to create a folder for our data wrangling work. If you’re on a Chromebook, macOS, or Linux machine, search for “terminal” and select the application called Terminal; on a Windows...
Sincesearch engines are the first place most of us turn when we’re looking for information, wouldn’t it be great to be able to use the power of search engines to more efficiently find the data sources (and formats) we need? While using keywords, sentences, or phrases is a typical way...
We make a normally complicated process very simple, letting you focus on creating exciting applications for your users. Launching a new Django project isa simple process taking just a couple of minutes. No need to manage a web server or maintain a Linux machine. No need to install security pa...