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An HTTP cookie (web cookie, browser cookie) is a small piece of data that a server sends to the user's web browser. The browser may store it and send 阅读全文
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Request & Response header details can be found here The request method indicates the method to be performed on the resource identified by the Request- 阅读全文
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First Authentication and Authorization are different two concept. Http Base Auth Put user name and password in header which in base64 encoding. HTTP D 阅读全文
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All the browser user agent string can be found: https://udger.com/resources/ua-list 阅读全文
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HTTP session: sequence of network request-response transactions HTTP is a stateless protocol. A stateless protocol does not require the HTTP server to 阅读全文
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Refer from:https://en.wikipedia.org/wiki/List_of_HTTP_header_fields Mark here for search Request fields Must not be used with HTTP/2. Connection: Upgr 阅读全文
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Uniform Resource Identifier (URI): compact sequence of characters that identifies an abstract or physical resource.Syntax: URI = scheme ":" hier-part 阅读全文
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Webkit: up to version 27 Blink: 28+ Comparation of Layout Engine for CSS CSS2/CSS3 1. Grammar and rules 2. Selectors 3. Properties 4. Values and units 阅读全文
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Refer to Net Market Share published data for year 2017, browser share percentage as below table shows: 阅读全文