When you develop a Python application, you may want to make your develop environment-used libraries independent from other libraries that the system provided or other projects used. And then create the project in that isolated environment, so that the project can use the library it needs only and each project will not influence each other. […]
How To Install Python Django In Virtual Environment Read More »
Django is the most popular web framework in the python world. You can use it to create a website quickly and simply. Selenium is the most popular website automation testing framework, it can be used to implement website automation function testing in source code with coding language python, java, etc. This example will tell you
Python Automation Scripts Examples Use Django And Selenium Read More »
When I run below python selenium Webdriver source code to open a Firefox browser to run an automation test in macOS, I meet an error message selenium.common.exceptions.WebDriverException:Message: ‘geckodriver’ executable needs to be in PATH. This article will tell you how to fix it.
How To Resolve WebdriverException Geckodriver Executable Needs To Be In Path Read More »
Pandas is a third-party python module that can manipulate different format data files, such as CSV, JSON, Excel, Clipboard, HTML format, etc. This example will tell you how to use Pandas to read/write CSV files, and how to save the pandas.DataFrame object to an excel file.
Python Pandas Read/Write CSV File And Convert To Excel File Example Read More »
CSV is the abbreviation of Comma Separated Values, CSV file is a text file contains CSV format content. Below is an example of CSV file content, it is so simple. We can see that there are three lines in the file, the first line is the header field name line, there are three fields. The
Python Read/Write CSV File Example Read More »
Random string is used widely in password, uuid, captcha text, verification number etc. Python string, random and uuid module provide method to generate random string with digit or alphabet content or digital and alphabet mixed content. This article will show you some examples.
Python Generate Random String Of Specific Length Read More »
This example tell you how to convert a python list element to a python string, the list data can be pure string data or mix data type such as string, number and boolean. The methods below also applicable to python tuple ( read only python list ), just replace [ ] to ( ). Below
How To Convert Python List / Tuple Element To String Read More »
Random captcha is very useful in web applications. It can be used to avoid network attacks. Python captcha module can help you to create both image and audio captcha easily. This article will show you how to create image and audio captcha file use the python captcha library.
How To Generate Random Captcha In Python Read More »
This example will show you how to read/write JSON text from/to JSON files. It will also show you how to create TestCase class to run the unit tests for different class functions. And it also tells you how to generate Html reports for the unit test result.
Python Login Register JSON Example Read More »
The unit test is very useful and helpful in programming. Python provides a built-in unittest module for you to test python class and functions. With third-party modules such as html-testRunner and xmlrunner , you can also generate test case reports in HTML or XML format. This article will tell you how to do that.
Python 3 Unittest Html And Xml Report Example Read More »