For the most part with ARC (Automatic Reference Counting), we don’t need to think about memory management at all with Objective-C objects. It is not permitted to create NSAutoreleasePools anymore, however there is a new syntax: @autoreleasepool { … } My question is, why would I ever need this when I’m not supposed to be … Read more
I am trying to adjust the cell height for one of the cells on my table view. I am adjusting the size from the “row height” setting inside the “size inspector” of the cell in question. When I run the app on my iPhone the cell has the default size set from the “row size” … Read more
Most questions regarding this problem are due to missing Xcode; I have Xcode 4.2 installed. Install attempt: rvm install 1.9.3 Installing Ruby from source to: /Users/jamie/.rvm/rubies/ruby-1.9.3-p0, this may take a while depending on your cpu(s)… ruby-1.9.3-p0 – #fetching ruby-1.9.3-p0 – #extracted to /Users/jamie/.rvm/src/ruby-1.9.3-p0 (already extracted) Fetching yaml-0.1.4.tar.gz to /Users/jamie/.rvm/archives Extracting yaml-0.1.4.tar.gz to /Users/jamie/.rvm/src Configuring yaml … Read more
