Here some photos taken by iPhone 4S.
iPhone 4S Camera Test 2
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Category Archives: Life
About iPhone 4S Sim Failure & Batter Usage
There are hundreds of posts & thousands of page views about iPhone 4S Batter Life at Apple Support Forums. A few days, I’ve faced same problems a few days like I had no sim and sim failure errors, network losses and a few hours with full charge ! It seems problem is related directly with Apple but still there are solutions, at least two things worked for me;
1 – Changing SIM card with new one ( currently 64Kb micro sim ) solved network loss and sim failure errors.
2 – Turning off a few location based services;
- Settings -> Location Services On -> Siri Off
- Settings -> Location Services -> System Services -> Cell Network Search & Compass Calibration is On and everything else Off.
The result is surprising, my iphone batter is 70 % with 1 day standby and 1 hour usage.
Update
You can still have 2 days standby with a few hours usage.
iPhone 4S Camera Test 1
New iPhone’s camera is much better than expected, still I’m playing with camera. So, Its too early to evaluate and compare with other devices. What I want is to share two photos taken through this device.
Finally iPhone 4S is Here
Siri is amazing ….
Internet of Things
Internet of Things(IoT) is an interesting topic in computer science. The idea behind IoT is, enabling everyday objects in the Internet through RFID tags, sensors, mobile devices …etc. There is an interesting study made by Latitude Labs with kids and their expectations from Internet. Sum results from study;
RXTX PortInUseException on Mac OSX
This was my first serial programming experience on Mac OS X with Java and it was painful. There is no official library for Java for writing/reading from serial interface. Open source libraries available but those depends on OS, and OS architecture and java versions. After required libs installed, I had to get list of all port on my mac using rxtx however, had to deal with with PortInUseException while opening a port. Thanks to this guy; solution is to set up a folder and required permissions at location /var/lock, then everything went very well.
After a few years I returned back to java, it still same java nothing much here 
I can handle it.
A Fresh Start
I haven’t touch my blog for months and It doesn’t seem I can write long posts every day or week but at least I try to share things like videos, links …etc.
Using godaddy or an other hosting company for a power user, doesn’t work. I have to move a private server, ordered and set it up within two days. So, I can say this is a fresh start and I hope I can continue on writing regularly.
About Android
Finally, I had a chance to play with Android SDK and develop something. Something called Istanbul Guide, yes the Android version of my first iPhone App. It’s available both in Android Market and Community Markets for free to download.
I’m interested in Android because it’s open, it’s linux, it’s java … etc. If you look at end user point, no doubt that iPhone is the killer. iOS is its limited, there are boundaries and rules you have to obey. I want freedom. Why? Recently started a new project (still in design phase), which aims to make disabled people’ life easier. Resulted application supposed to modify underling operating system to replace existing user-device interaction like replacing standard keypad … etc. That’s impossible for iOS but not in Android.
I’ll be still working on iOS but I believe innovation happens when it’s open.
Do What You Love – Gary Vaynerchuk
This guy is crazy
Nörün? [mim]
Bakıyorumda kankalar blog yazmaya başlamış, hatta boş durmamış mim göndermişler bende alıyor, tekrardan Serhat‘a gönderiyorum.
Bir konuşmada benden;
Otak: Ortaam nörün?
Ben: Nörüyüm ortak işte, sen nörün?
Ortak: Bende nörüyüm işte …