Suppose I have an object containing some data. How can I see that data using NSLog? If anyone is not clear about my开发者_StackOverflow中文版 question, then can ask me again.If you want to see an NS
This is what i get: warning: Unable to read symbols for /Developer/Platforms/iPhoneOS.platform/DeviceSupport/4.2.1 (8C148)/Symbols/usr/lib/info/dns.so (file not found).
I\'m implementing a calendar as part of my app, it shows the selected date in nslog, but I need to send this value to a label,
I am trying out a program in Xcode, and I have created a new Mac Cocoa Application. I have a class called Photo with two instance variables Caption, Photographer. In the main function, I supply values
I finally got GNUstep working (on windows), and it compiles and runs fine. However, whenever I try to use NSLog, I get the following error:
(I am new to objective c so apologies if this seems to be a simple question) I researched the following message here
A NSInteger is 32 bits on 32-bit platforms, and 64 bits on 64-bit platforms. Is there a NSLog specifier that always matches the size of NSInteger?
I have a problem with certain PDF\'s logging to console some Node numbers and Font family and it is making my application slow.Anybody know how to disable the开发者_开发百科 logging?
My eyes hurt from hours of trying to figure this one - and i have looked for an answer for quite a while on-line (it will be embarrassing to tell how much...).
I\'m writing a simple QR code generator (just for fun and to learn some Obj-C), and I\'m working on tracing the outline of connected \"modules\" (i.e. the black squares that make up a QR code). This i