I want to read a text file line by line and edit a specific line. So, I have put the text file into a string variable like: string textFile = File.ReadAllText(filename); My text file is like: Li...

I have a StringWriter variable, sw, which is populated by a FreeMarker template. Once I have populated the sw, how can I print it to a text file? I have a for loop as follows: for(2 times) { tem...

What is the difference between StringWriter and StringBuilder and when should I use one or the other?

I have an application that creates a text file if the file doesn't already exist and then writes something to it. It works great the first time through, when I am creating and immediately writing t...

I realize that in java the GC will eventually cleanup objects, but I'm asking if it is bad practice to not close your string writer, currently I am doing this: private static String processTempla...

What is a Java StringWriter, and when should I use it? I have read the documentation and looked here, but I do not understand when I should use it.

I am using the following to render a partial view to a string... protected string RenderPartialViewToString(string viewName, object model) { if (string.IsNullOrEmpty(viewName)) viewName = Cont...

I need to get all of the attributes from my webbrowser.currently,I am using GetAttribute() but this way,I need to know the name of the attributes. Imagine I do not know what is in my webbrowser. My...

I want to clear all of content in XmlTextWriter and StringWriter. Flush() didn't work out. XmlDocument doc = new XmlDocument(); StringWriter sw = new StringWriter(); XmlTextWriter xw = new XmlText...

I am using the DataContractSerializer to serialize EF4 objects to xml if there are exceptions. In my debug log i can see want was the data-content when something went wrong. I have two versions o...

I have written a method that accepts a TextWriter as an argument (Usually Console.Out, but not necessarily). When I call this method, some progress info is written to the TextWriter. However, sinc...