Archive for » February 6th, 2010«

Xcode 3.2 and iPhone SDK 3.1 for Mac OS X 10.6 Snow Leopard

Just download the latest iPhone SDK from Apple.  Got some problems in downloading? Try the work around as stated in iMerlion.  Do also try using Safari.  For some unknown reason, Firefox doesn’t work for me.

Tried out the Build & Analyze.  Correctly points out unused references and attempts to decrement reference count not owned.

[fetchRequest setEntity:entity];
[entity release];

Now I need to sort out the beta iPad SDK and current working SDKs.

Doctors like iPad Applications

According to AppleInsider; one in five physicians likely to purchase iPad.

iPad will likely to do much for the local health users in Singapore.  There are lots of potential use, examples could be

  • sharing of patient’s details for registration
  • viewing of patients’ medical records
  • patients’ health program
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New project using Google Spreadsheet & Core Data

Halfway through a new project that uses Google Spreadsheet & Core Data.

SmartMeter updates uses Google Spreadsheet to export meter readings & tariffs to user google docs account.  Started using the Core Data APIs for this next project to have clean and easier way to manage persistent data.