This question already has answers here: Calling Non-Static Method In Static Method In Java [duplicate]
I hope someone could help me please, I need to pass a String from the method below to the method below that. I have looked on the interent and got it working on test programs but can\'t seem to get it
I am using Ruby on Rails 3 and I would like to know if my approach to validate new record is good or not.
Is it possible to create a base class like the following: public abstract class baseClass { public abstract void SetParameters(/*want this to be adjustable*/);
How do I invalidate a timer in one method when another method is called? Basically when tapFig is called, I want it to send a message to moveStickFig to invalidate the timer
i am developing a groupon-like system, and i came into this project when the system is already around 70% built, and it was built using cakePHP, to be honest, i know nothing about cakePHP. and i came
After I install devise and create a user model. I rake db:migrate and then I rake routes.I then get a error with \"und开发者_如何学编程efined method `devise_for\' for#\".What could be causing this err
Can I define开发者_JS百科 an abstract class without adding an abstract method?Of course. Declaring a class abstract only means that you don\'t allow it to be instantiated on its own.
So I found the question about how to view the change history of a file, but the change history of this particular file is huge and I\'m really only interested in the changes of a particular method. So
i have a created object outside the jquery document.ready call and then calling that object methods from inside the document.ready. it works fine on firefox, but giving error in chrome. obviously if i
加载中,请稍侯......