calendar

Java 8 adding days with no time segments

雨燕双飞 提交于 2020-08-26 08:21:25
问题 Java 8 here. I'm trying to take the current Date (now), add one day to it, and get a new Date instance representing tomorrow that has no time component to it (only year, month & day). My best attempt: Calendar calendar = Calendar.getInstance(); calendar.add(Calendar.DAY_OF_YEAR, 1); Date tomorrow = calendar.getTime(); But when I print tomorrow , it contains a time component (example: Sat Jun 02 14:04:59 EDT 2018 ) whereas I just want it to contain zeroed-out values for hour/month/minute/etc

Create calendar table in SQL Server

会有一股神秘感。 提交于 2020-07-23 07:35:15
问题 I am using Microsoft SQL Server 2012 and I am creating the following table: Clinic_code Clinic_name D D_days_passed ------------------------------------------------------ A123 NAME1 2018-12-01 1 A124 NAME2 2018-12-01 1 A125 NAME3 2018-12-01 1 [...] A123 NAME1 2018-12-02 2 A124 NAME2 2018-12-02 2 A125 NAME3 2018-12-02 2 [...] A123 NAME1 2018-12-03 3 A124 NAME2 2018-12-03 3 A125 NAME3 2018-12-03 3 I adapted the code here from @JohnCappelletti, but I'm struggling to include the 'D_days_passed'

calendar.date(bySetting: .day, value: 1, of: Date()) wrongly always adding one month

不羁岁月 提交于 2020-07-21 23:06:26
问题 I want to get two dates, the first and last day of current month. Pretty simple. But date(bySetting: Calendar.Component, value: Int, of: Date) are not working properly. Look this piece of code: When Date() prints 2019-04-18 14:11:36 UTC let calendar = Calendar.current let firstDayDate = calendar.date(bySetting: .day, value: 1, to: Date())! //2019-05-01 03:00:00 UTC let firsDayNextMonth = calendar.date(byAdding: .month, value: 1, to: firstDayDate)! //2019-06-01 03:00:00 UTC let

calendar.date(bySetting: .day, value: 1, of: Date()) wrongly always adding one month

喜欢而已 提交于 2020-07-21 23:02:09
问题 I want to get two dates, the first and last day of current month. Pretty simple. But date(bySetting: Calendar.Component, value: Int, of: Date) are not working properly. Look this piece of code: When Date() prints 2019-04-18 14:11:36 UTC let calendar = Calendar.current let firstDayDate = calendar.date(bySetting: .day, value: 1, to: Date())! //2019-05-01 03:00:00 UTC let firsDayNextMonth = calendar.date(byAdding: .month, value: 1, to: firstDayDate)! //2019-06-01 03:00:00 UTC let

Calendar Class problems

≡放荡痞女 提交于 2020-07-16 06:48:12
问题 I am having problems with the Calendar Class. Calendar cal = Calendar.getInstance (); int iYear = cal.get (Calendar.YEAR); // get the current year int iMonth = cal.get (Calendar.MONTH); // month... int iDay = cal.get (Calendar.); // current day in the month This... No Workie!! :-( I used the debugger and found that the YEAR and the DAY_OF_MONTH are correct, however, the MONTH is 1 (January) when it SHOULD BE 2 (February). Here is where it gets even more WEIRD: I then tried cal.clear ();

Calendar Class problems

爱⌒轻易说出口 提交于 2020-07-16 06:47:53
问题 I am having problems with the Calendar Class. Calendar cal = Calendar.getInstance (); int iYear = cal.get (Calendar.YEAR); // get the current year int iMonth = cal.get (Calendar.MONTH); // month... int iDay = cal.get (Calendar.); // current day in the month This... No Workie!! :-( I used the debugger and found that the YEAR and the DAY_OF_MONTH are correct, however, the MONTH is 1 (January) when it SHOULD BE 2 (February). Here is where it gets even more WEIRD: I then tried cal.clear ();

Calendar Class problems

怎甘沉沦 提交于 2020-07-16 06:47:13
问题 I am having problems with the Calendar Class. Calendar cal = Calendar.getInstance (); int iYear = cal.get (Calendar.YEAR); // get the current year int iMonth = cal.get (Calendar.MONTH); // month... int iDay = cal.get (Calendar.); // current day in the month This... No Workie!! :-( I used the debugger and found that the YEAR and the DAY_OF_MONTH are correct, however, the MONTH is 1 (January) when it SHOULD BE 2 (February). Here is where it gets even more WEIRD: I then tried cal.clear ();