browser identification test

User behavior statistics are commonplace in today's front-end ecology, such as a variety of webmaster statistics tools. Identifying user access client uniqueness is a necessary implementation, for device information acquired by the Web front end,

Test Architect Training: 5 Test Strategy Practical Introduction2016-09-06Directory1 start2 first-time use of the "four-step Test strategy Formulation Act"2.1 Product Quality Grade2.2 Determine the quality level of each feature in the project2.3 Risk

Main development environment: python3.5 Python SDK version PIL Image processing Library Libsvm

I believe that we have played a kind of web games, the popular can be called Color discrimination test Game (the name is right I do not know, do not care about these details), that is, the following this thing, a look on it; carefully played for a

Compatibility scope:IE: 6.0 +, FireFox: 2.0 +, Opera 10.0 +, Sarari 3.0 +, ChromeReferences:1. The hack method officially recommended by Microsoft in the IE condition annotation method.Effective only under IEThis text is only displayed on IE

Python + Selenium + PIL + Tesseract automatic identification verification code for one-click Login, piltesseract This article introduces Python + Selenium + PIL + Tesseract automatic identification verification code for one-click Login and share it

The user agent string userAgent can implement four identification functions: String useragent Definition User proxy string: navigator. userAgent The HTTP specification clearly stipulates that the browser should send a brief user proxy string,

1. Firefox Gecko is the Firefox rendering engine. The original gecko was developed as part of a generic Mozilla browser, and the first browser to use the Gecko engine was Netscape6; We can use the user agent detection: The following JS code:

The current browser is divided into the following three categories: 1:blink (Chrome), in order to promote the development of the world's browser to make a huge contribution, but also guide the world trend, but also the first to adopt a flat design

Front-facing conditions Before you begin, please make the following preparations1. Learn to use PHP to output "Hello world"2. Go to aggregate data request identification key Operation Steps 1. Configure the PHP development environment2. Create a new