动态类型和鸭子类型（Duck Typing）：Python是一种动态类型语言，变量的类型在运行时确定。鸭子类型指的是...
Building_Skills_in_Object-Oriented_Design_(with_Python).pdf Building_Spanish_Part-of-Speech_Tagger_Using_Python_Pattern.pdf Chemical-and-Biomedical-Engineering-Calculations-Using-Python.pdf CherryPy_Essentials_.pdf Christian Hill - Learning Scientific Programming with Python (2016, Cambridge University Pre...
You’ll see this pattern over and over as you learn various ways to add pages to a PdfWriter instance.Remove ads Extracting a Single Page From a PDFIn this section, you’ll revisit the Pride and Prejudice PDF file that you worked with in previous sections. You’ll open the PDF file, ...
G L O S S A R Y BC3 BC2 AD VEN T UR E S IN MI NE CR AF T Random Number (Adv.3)—A number that is usually generated from a random number sequence—a list of numbers designed not to have any obvious pattern or repeating sequence. Relative coordinates (Adv.3)—A set of ...
import openpyxl from openpyxl.styles import PatternFill, Border, Side, colors, numbers from os.path import * import re import os import time try: import xml.etree.cElementTree as ET except ImportError: import xml.etree.ElementTree as ET 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 检查打包过程...
These are the standard streams—a cross-platform pattern for process communication. Sometimes the child process inherits these streams from the parent. This is what’s happening when you use subprocess.run() in the REPL and are able to see the output of the command. The stdout of the Python...
pattern:Python 网络挖掘模块。官网 PyBrain:另一个 Python 机器学习库。官网 Pylearn2:一个基于 Theano 的机器学习库。官网 python-recsys:一个用来实现推荐系统的 Python 库。官网 scikit-learn:基于 SciPy 构建的机器学习 Python 模块。官网 pydeep:Python 深度学习库。官网 vowpalporpoise:轻量级 Vowpal Wabbit 的...
主要章节和小节重新按照如下逻辑划分: 一、Python基础 1 数字 2 字符串 3 列表 4 流程控制 5 编程风格 6 函数 7 输入和输出 8 数据结构 9 模块 10 错误和异常 11 类和对象 二、Python模块 1 时间模块 2 文件操作 3 常见迭代器 4 yield 用法 5 装饰
Pattern – Python 网络信息挖掘模块。 SnowNLP – 一个用来处理中文文本的库。 TextBlob – 为进行普通自然语言处理任务提供一致的 API。 TextGrocery – 一简单高效的短文本分类工具,基于 LibLinear 和 Jieba。 文档 用以生成项目文档的库。 Sphinx – Python 文档生成器。
jieba – 中文分词工具。langid.py – 独立的语言识别系统。Pattern – Python 网络信息挖掘模块。SnowNLP – 一个用来处理中文文本的库。TextBlob – 为进行普通自然语言处理任务提供一致的 API。TextGrocery – 一简单高效的短文本分类工具,基于 LibLinear 和 Jieba。