child (4,423)


erlang - How Do You Determine The PID of the Parent of a Process

erlang - How Do You Determine The PID of the Parent of a Process

I have a process in erlang that is supposed to do something immediately after spawn, then send the result back to the parent when it is finished. How do I figure out the PID of the process that spaw…


Windows C++: How can I redirect stderr for calls to fprintf?

I am wrapping existing C++ code from a BSD project in our own custom wrapper and I want to integrate it to our code with as few changes as possible. This code uses fprintf to print to stderr in order…


c# - Best way to access a control on another form in Windows Forms?

First off, this is a question about a desktop application using Windows Forms, not an ASP.NET question. I need to interact with controls on other forms. I am trying to access the controls by using, fo…


ruby on rails - Ruby mixins and calling super methods

Ok, so I've been refactoring my code in my little Rails app in an effort to remove duplication, and in general make my life easier(as I like an easy life). Part of this refactoring, has been to mov…



How can I remove a child node in HTML using JavaScript?

Is there a function like document.getElementById("FirstDiv").clear() ?…


c# - XML Serialization and Inherited Types

Following on from my previous question I have been working on getting my object model to serialize to XML. But I have now run into a problem(quelle surprise!). The problem I have is that I have a coll…


c# - Removing nodes from an XmlDocument

The following code should find the appropriate project tag and remove it from the XmlDocument, however when I test it, it says: The node to be removed is not a child of this node. Does anyone know the…


Best method to parse various custom XML documents in Java

What is the best method to parse multiple, discrete, custom XML documents with Java?…


.net - XPath and Selecting a single node

I'm using XPath in.NET to parse an XML document, along the lines of: XmlNodeList lotsOStuff=doc.SelectNodes("//stuff"); foreach(XmlNode stuff in lotsOStuff){XmlNode stuffChild=stuff.Selec…


DOM manipulation in PHP

I am looking for good methods of manipulating HTML in PHP. For example, the problem I'm currently have is dealing with malformed html. I am getting input that looks something like this:<div>This is…




parent get how from element class not example with jquery