I have set up a开发者_运维问答 website with the help of a System Admin on Amazon EC2. After the work, he installed a Webmin for me to handle the things like Control Panel. Now I need to reset the pass
in java, is it possible to access the instance to which a method belongs, given only the method? for example:
if(evt.getClickCount() == 2){ int index = locLst.locationToIndex(evt.getPoint()); ListModel dlm = locLst.getModel();
This is a small snippet of code that I found. when we make a call object.Max(s=>s.Length) why do we need a st开发者_如何学运维atic method?
There is a trick Flash Actionscript developers can do to refer to instance properties at runtime.I was wondering if anything similar existed in Objective-C
Help, I\'m deperate..i can\'t continue my app because of this: I have setup one message between 2 of my cocoa objective-c clases,
I have a GWT/GAE project that has an arraylist of Strings on the server side. I originally assumed that every client that accesses the app gets its own instance of the server. but today while testing
I\'ve read other questions about this but don\'t see where or why my code is throwing this error. The code I have is below, if anyone can see where i\'m going wrong.
I would like to create a class where the possible universe of instances is limited, and of which users cannot create new instances. For example, currencies are unique, and users of the library I am wo
how can i instantiate another class object from a class instance? in the code below (which doesn\'t work) i\'d like the function to return a new class instance based the passed argument\'s class.in o
加载中,请稍侯......