I\'m trying to use class objects with the Arduino, but I keep running into problems. All I want to do is declare a class and create an object of that class.What开发者_如何学C would an example be?On Ar
I used to have a situation where I hit the database a every time I needed information on an employee. Then I taught myself 开发者_如何学编程about data caching and have since cleared up that problem su
what is meant by Business,System,Interface,Persistence clas开发者_运维问答ses? Explain me with some examples?Business could be the part of your application where all the functional part happens (ie co
When getting an object from the DB, should the object\'s properties also be loaded? There seems to be these approaches.
data = [[NSMutableArray arrayWithCapacity:numISF]init]; count = 0; while (count <= numISF) { [data addObject:[[rouge_col_data alloc]init]];
This is a homework problem - so I would appreciate if you could tell me what I am doing wrong and how to fix it, resp. how to optimize my programing techniques :).Thanks!
Something like below,which is complicated to figure out what it exactly means: 9.<object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://download.m开发者_StackOverflow社区
It's difficult to tell what is being asked here. This question开发者_如何学C is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form.
What is the best practice for returning simple objects from functions / procedures in delphi? eg. 2 kinds of code:
I have got something strange: This Code does NOT Work: cell.imvstatu开发者_如何学Gos.image = [UIImage imageNamed:[[tutorials objectAtIndex:indexPath.row] objectForKey:@\"image\"] ];
加载中,请稍侯......