How to trim (remove) leading and trailing whitespace from string in Golang using the TrimSpace, Trim, TrimLeft, TrimRight methods from strings package.

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How to setup a proxy with authentication for HTTP client in Golang example using http.Transport and http.Client. Simple example calling httpbin.org test server.

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How to setup a proxy for HTTP client in Golang example using http.Transport and http.Client. Simple example calling httpbin.org test server.

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JAXB Hello World Marshalling/Unmarshalling example: Object to XML and XML to Object.

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How to create a Java project with Maven. Simple steps to generate the project, import in Eclipse and run the application.

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How to create XML file in Java using DOM. Simple example with pretty printing to output the content to console or to a file.

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