object (20,961)


java - How would you access Object properties from within an object method?

java - How would you access Object properties from within an object method?

As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, argument…


What is the meaning of the type safety warning in certain Java generics casts?

What is the meaning of the Java warning ? Type safety: The cast from Object to List<Integer> is actually checking against the erased type List I get this warning when I try to cast an Object to a type…


Using 'in' to match an attribute of Python objects in an array

I don't remember whether I was dreaming or not but I seem to recall there being a function which allowed something like, foo in iter_attr(array of python objects, attribute name) I've looked over the…


Are PHP Variables passed by value or by reference?

Are PHP variables passed by value or by reference?…



c# - How to RedirectToAction in ASP.NET MVC without losing request data

Using ASP.NET MVC there are situations(such as form submission) that may require a RedirectToAction.One such situation is when you encounter validation errors after a form submission and need to redir…


asp classic - How do I traverse a collection in classic ASP?

I want to be able to do: For Each thing In things End For CLASSIC ASP-NOT.NET!…


c# - Casting:(NewType) vs. Object as NewType

This question already has answers here:Closed 7 years ago.Possible Duplicate: Casting vs using the 'as' keyword in the CLR What is actually the difference…


ajax - What is Progressive Enhancement?

Jeff mentioned the concept of 'Progressive Enhancement' when talking about using JQuery to write stackoverflow. After a quick Google, I found a couple of high-level discussions about it. Can anyone r…


asp.net - Visual Studio “Unable to start debugging on the web server. The web server did not respond in a timely manner.”

I get the following error pretty regularly when compiling in Visual Studio and running my web application: "Unable to start debugging on the web server. The web server did not respond in a timely mann…


performance - Speed Comparisons-Procedural vs. OO in interpreted languages

In interpreted programming languages, such as PHP and JavaScript, what are the repercussions of going with an Object Oriented approach over a Procedural approach? Specifically what I am looking for i…




how example array java from javascript class get string value