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Accessing console and devtools of extension's background.js
... console for a "content script" of their chrome extension, it is available by doing a normal "show developer console" then use the dropdown arrow to selects its "javascript environment" then you'll have access to its methods, etc.
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Cassandra port usage - how are the ports used?
...Q)
Cassandra
7199 JMX monitoring port
1024 - 65355 Random port required by JMX. Starting with Java 7u4 a specific port can be specified using the com.sun.management.jmxremote.rmi.port property.
7000 Inter-node cluster
7001 SSL inter-node cluster
9042 CQL Native Transport Port
9160 Thrift
DataSt...
Read XML file into XmlDocument
... XmlDocument.LoadXml() loads an XML string. To load an XML file by name, use XmlDocument.Load() as the accepted answer suggests.
– François Beaune
Jan 27 '16 at 14:42
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SQL Server: Examples of PIVOTing String data
... MAX( CASE data WHEN 'Edit' THEN data ELSE '' END ) EditCol
FROM t
GROUP BY Action
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XPath: select text node
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Differences between action and actionListener
...action get executed, e.g. to log it, and/or to set an additional property (by <f:setPropertyActionListener>), and/or to have access to the component which invoked the action (which is available by ActionEvent argument). So, purely for preparing purposes before the real business action gets inv...
jQuery/JavaScript: accessing contents of an iframe
I would like to manipulate the HTML inside an iframe using jQuery.
14 Answers
14
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Xcode without Storyboard and ARC
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you are right @Sulthan we can do it by empty project , but these are the changes if i already crated view based application. (we have to remove some storyboard code manually from appDelegate file) while in empty application we have to add new code in it :)
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How do I cast a variable in Scala?
...e a way to get 'base' casted to MyConcrete even if want to extract "value" by exploiting the 'unapply' call performed by "case MyConcrete(value)" ?
– ithkuil
Dec 11 '10 at 17:52
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What is the default scope of a method in Java?
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Anything defined as package private can be accessed by the class itself, other classes within the same package, but not outside of the package, and not by sub-classes.
See this page for a handy table of access level modifiers...
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