2014/10/15 下午 10:11:00

iphone Programming Glossary: leap

How do I get the next and earlier date of the current date in iPhone sdk

http://stackoverflow.com/questions/1172698/how-do-i-get-the-next-and-earlier-date-of-the-current-date-in-iphone-sdk

http://stackoverflow.com/questions/1792512/get-time-between-two-times-of-the-day

How do you calculate the day of the year for a specific date in Objective C

http://stackoverflow.com/questions/2080927/how-do-you-calculate-the-day-of-the-year-for-a-specific-date-in-objective-c

the day of the year for a specific date e.g. January 15 is the 15th day and December 31 is the 365th day when it's not leap year. iphone objective c nsdate nsdateformatter share improve this question Try this NSCalendar gregorian NSCalendar..

UIDatePicker show only month and day

http://stackoverflow.com/questions/407149/uidatepicker-show-only-month-and-day

and day I'd like to have a UIDatePicker where the user can pick a month and a day but not the year. I'm aware that leap years have an extra day so for simplicity let's throw that day away. Is there any way to remove the year column or have..

How to calculate time in hours between two dates in iOS

http://stackoverflow.com/questions/4084341/how-to-calculate-time-in-hours-between-two-dates-in-ios

Skybox OpenGL ES iPhone and iPad

http://stackoverflow.com/questions/4110893/skybox-opengl-es-iphone-and-ipad

and uploading image data. More routine stuff that is more about knowing the right functions than managing an intuitive leap. For supplying the geometry to OpenGL I've just written out the arrays in full. I guess you need a bit of a spatial mind..

how to calculate the age based on date

http://stackoverflow.com/questions/4463893/how-to-calculate-the-age-based-on-date

24 1976 mon date year... iphone date share improve this question Many of these answers don't properly account for leap years and such best is to use Apple's methods instead of dividing by constants. NSDate birthday ... NSDate now NSDate date..

How much of a transition is programming Java to iPhone apps?

http://stackoverflow.com/questions/487932/how-much-of-a-transition-is-programming-java-to-iphone-apps

I'm a highly skilled Java dev contemplating learning iPhone development. Mac only dev aspects aside how much of a leap would learning the mobile application stack be Sure I understand that its closer to C in how one should approach it and..

What do I have to learn to get done with a 3D racing game for the iPhone? What Tools do I need?

http://stackoverflow.com/questions/581784/what-do-i-have-to-learn-to-get-done-with-a-3d-racing-game-for-the-iphone-what-t

How to check what day of the week it is (i.e. Tues, Fri?) and compare two NSDates?

http://stackoverflow.com/questions/583692/how-to-check-what-day-of-the-week-it-is-i-e-tues-fri-and-compare-two-nsdate

a Tuesday Monday etc... Is there any library that let's you calculate this This obviously needs to take into account leap years and a tons of other stuff... Maybe there's an objective c library for this Thanks for any help iphone objective c..