第一章,“Python Scripting Essentials”,通过提供 Python 脚本的基本概念、安装第三方库、线程、进程执行、异常处理和渗透测试来打破僵局。 第二章,“Analyzing Network Traffic with Scapy”,介绍了一个数据包操作工具 Scapy,它允许用户嗅探、创建、发送和分析数据包。本章提供了使用 Scapy 进行网络流量调查、解析 DNS...
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Summary Chapter 14. Fit and Finish – Unit Testing Packaging and Documentation Writing docstrings Writing unit tests with doctest Using the unittest library for testing Using other add-on test libraries Logging events and conditions Writing documentation with RST markup Organizing Python code Summary Chap...
1. from sklearn.model_selection import train_test_split 2. x_tr,x_val,y_tr,y_val=train_test_split(data['cleaned_text'],data['cleaned_summary'],test_size=0.1,random_state=0,shuffle=True) 准备分词器(Tokenizer) 分词器构建词汇表并将单词序列转换为整数序列。继续为文本和摘要构建分词器: a)...
Here’s a summary of their features:NumberDescriptionExamplesPython Data Type Integer Whole numbers 1, 2, 42, 476, -99999 int Floating-point Numbers with decimal points 1.0, 2.2, 42.09, 476.1, -99999.9 float Complex Numbers with a real part and an imaginary part complex(1, 2), complex(-...
Summary Machine Learning Preparing tools and datasets Linear and logistic regression Naive Bayes K-Nearest Neighbors Nonlinear algorithms SVM for classification SVM for regression Tuning SVM Ensemble strategies Pasting by random samples Bagging with weak classifiers Random Subspaces and Random Patches Random ...
Summary Chapter 14. Fit and Finish – Unit Testing Packaging and Documentation Writing docstrings Writing unit tests with doctest Using the unittest library for testing Using other add-on test libraries Logging events and conditions Writing documentation with RST markup Organizing Python code...
The Problems with Using the Field Calculator, Join and Summary Statistics tools The field calculator is a great tool and easy to set up, but it has several
Learn the essentials of programming including how to reuse functions Multiple practice drills and projects using Jupyter Notebook Learn basic troubleshooting for your code Learn Decisions and repetition using conditional statements and loops Duration : 5 weeks, 3 to 4 hours per week ...
Test Your Asynchronous Task When you start a Celery worker, it loads your code into memory. When it receives a task through your message broker, it’ll execute that code. Because of that, you need to restart your Celery worker every time you change your code. ...