Solve application hanging problem in Macbook

While working suddenly firefox browser became hang. Even there was no way to go to another tab. The program was not responding. So I solved the problem in following ways:
1. Click on Finder icon in taskbar
2. Go to System->applications->Utilities
3. Click on Activity Monitor and select on the tasks which are not responding
4. click ‘Quit process’ and finally close the window.

How to install Bangla font in macbook for Firefox

Ekushey provide the first Unicode Bangla solution for    Mac OS X.   page link is

Download and install font from the link.

Configure Mozilla Firefox for Bengali Font

1.Open mozila firefox browser
2.From Tools menu, select Options.
3.From this Options window, click on Contents.
4. Click on Advanced button in Fonts & Colors section.

5. Click on the drop down list for option Fonts For. Select Bengali from this list.
6. Complete all the option fields as in the following image (you may choose your any favourite Bangla font) and then click on OK.

Now your configuration complete.

Set Microsoft keyboard shortcut in Macbook

This post is for windows users who switch to Macbook recent and wanna use previous keyboard shortcut as soon as possible. Should be follow the steps:
1. Click on System Preference in taskbar
2. click on keyboard and mouse icon
3. click on modifier keys
4. set Control(^) key to command
5. click OK to finish the job
Now u can work as easily. No need to change behavior. Happy programing.

iPhone development Tutorials

1. Minutes to Midnight

2. Bonfire animation

3. openURL



6. Reaction time

7. Speed dial

8. Flickr KML

9. SnowFall

10. Where am I

11. plumb-bob

12. making decisions

13. MyGoogle

14. Sleep Sound

15. ZipWeather

16. World Tour

17. FireBall

18. Homeland Security

19. Mobile Altimeter

20. Temperature Converter

21. iDrum

22. Pumpkin Face

23. Hypno

24. Colors

25. Sierpinski

26. LavaFlow

27. Photo Frame

28. digital clocks

29. Password generator

30. Death Calculator

31. Moolah

32. Video tutorials

33. iPhone game programming

34. iPhone coding resource

35. Creating a web browser

36. Game tutorial-2

37. Game tutorial-3

38. Send email

39. Saving and Reloading from .plist files


41. Build a Simple RSS Reader

42. Apple iPhone Development




46. iPhoneDevSDK Forum

47. First iPhone application

48. ToDoList sqlite 1

49. TodoList sqlite 2

50. ToDoList sqlite3