nscalendar

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NSCalendar dateFromComponents: GMT timezone instead of systemTimeZone

This code NSCalendar *calendar =[NSCalendar currentCalendar]; [gregorian setTimeZone:tz]; NSLog(@\"%@\", [gregorian timeZone]);[详细]

2023-04-03 15:29 分类：问答
Correct use of NSDateComponents

I\'ve been following the apple docs as well as some code on here and I can\'t seem to get NSDateComponents to work correctly.[详细]

2023-03-30 08:20 分类：问答
Objective-C Singleton Category for internal use of NSCalendar

I have a two part question. First, how can you create a Singleton category in Obj-C? It would just be for internal use so it does not have to be foolproof singleton. Secondly, can I create this catego[详细]

2023-03-26 18:05 分类：问答
Leak? dateFromComponents surely returns autoreleased object, no?

-(NSDate *)dateFromDate:(NSDate *)inDate withNewTime:(NSDateComponents *)inTimeComponents { NSCalendarUnit u开发者_开发知识库nitFlags = NSYearCalendarUnit | NSMonthCalendarUnit | NSDayCalendarUnit;[详细]

2023-03-17 07:04 分类：问答
[NSCFString timeIntervalSinceReferenceDate]: unrecognized selector sent to instance

I would like to compare difference between two dates, but with the code below I got the error \"[NSCFString timeIntervalSinceReferenceDate]: unrecognized selector sent to instance.\" What\'s wrong wit[详细]

2023-03-15 04:46 分类：问答
How to use Tapku Calendar Framework with NSFetchRequest?

I\'m trying to get the Tapku Calendar Library working with core data in my app.I have got the calendar setup but what I am trying to do now is get the dot markers to display for dates which are saved[详细]

2023-03-13 03:08 分类：问答
Calculating the end of a month, or its last second

I have the simplest of tasks that I can\'t figure out how to do correctly. With the snippet below I can find out the beginning of a month.[详细]

2023-03-11 01:44 分类：问答
Is the starting day of the week stored in NSLocale somewhere?

I live in the Netherlands. We Dutch people like to see Monday as the start of the week. I know that people in the US like to consider Sunday as the start of the week. Silly Americans ;)[详细]

2023-03-09 20:23 分类：问答
Retrieving 1st day of month using NSCalendar

I execute following snippet of code: NSCalen开发者_运维知识库dar *gregorian = [[NSCalendar alloc]initWithCalendarIdentifier:NSGregorianCalendar];[详细]

2023-03-03 19:53 分类：问答
Converting Date+Time Formats

I need to convert the following format into a new format using NSDateFormatter. \'Fri, 25 Mar 2011 10:16:00 -0700\'.[详细]

2023-03-03 09:42 分类：问答