A newline (aka line break or end-of-line, EOL) is special character or character sequence that marks the end of a line of text. The exact codes used vary across operating systems: You can use 
 for line feed (LF) or 
 for carriage return (CR), and an XML parser will replace it with the respective character when handing off the parsed text to an application. … Read more
This is the activity the tools UI editor uses to render your layout preview. It is documented here: This attribute declares which activity this layout is associated with by default. This enables features in the editor or layout preview that require knowledge of the activity, such as what the layout theme should be in the preview … Read more
General case The markup in the document following the root element must be well-formed. This error indicates that your XML has markup following the root element. In order to be well-formed, XML must have exactly one root element, and there can be no further markup following the single root element. One root element example (GOOD) The most common sources … Read more
Use & in place of &. Change it to:
Remove the s from https
Namespace related attributes in XML and XML Schema (XSD) xmlns is part of the W3C Namespaces in XML Recommendation:The prefix xmlns is used only to declare namespace bindings and is by definition bound to the namespace name http://www.w3.org/2000/xmlns/.In your example, it declares that http://maven.apache.org/POM/4.0.0 is the default namespace for the elements in your Maven project. xmlns:xsi declares a standard namespace prefix (xsi) for … Read more
Open application manifest (AndroidManifest.xml) and click on Merged Manifest tab on bottom of your edit pane. Check the image below: From image you can see Error in the right column, try to solve the error. It may help some one with the same problem. Read more here. Also, once you found the error and if you get that error from external … Read more
I have been studying some Business Process Execution Language (BPEL) and the associated modelling system (BPMN) where the designer needs to learn about inclusive and exclusive gateways for process flow. Thanks very much for any help and a general explanation of the terms would be enough assuming the same rules apply. This is some technical … Read more
Use the parent axes with the parent node’s name. This XPath will only select the parent node if it is a store. But you can also use one of these These xpaths will select any parent node. So if the document changes you will always select a node, even if it is not the node you expect. EDIT What … Read more
If you get this error message try view the page source by pressing Ctrl+U Usually there is a ” symbol in wrong place. And check your html syntax.