iPhone 4, iPhone 3GS, Galaxy S display microscopic images

click picture to enlarge.

left: iPhone 4
middle: iPhone 3GS
right: Galaxy S

The magnifications of each pictures are not identical.

iPhone dev. Saving your Private Key and Transferring to other Systems

You can transfer your private key to other system.

1. Save your private key to local hard disk

- in keychain access application, export private key associated with your iPhone dev. cert.

2. Transfer the saved key to other dev. system

- the extension of the file is .p12

3. You can import the transfered key in other dev. system by double-clicking the .p12 file

The detailed information is in link below.

http://developer.apple.com/iphone/manage/certificates/team/howto.action

key chain access is found at "applications >> utilities >> keychain access"

LINK : warning LNK4098: defaultlib "LIBC" conflicts with use of other libs; use /NODEFAULTLIB:library

in VC 6

project >> settings >> link >> input >> ignore libs edit box

iput put
"libc"
to edit box.

iPhone RSS reader tutorial

iPhone RSS reader tutorial

http://theappleblog.com/2008/08/04/tutorial-build-a-simple-rss-reader-for-iphone/

KT WiBro Antenna in subway

I took a picture of Korea Telecom WiBro Service antenna in my way to office in the morning.

WiBro is Korean version of WiMax. KT Egg(WiBro-WiFi gateway router) makes iPod Touch can use internet every where.

This picture is taken with my mobile phone.