timezone

问题 I've got a model called Vote with a field date : date = models.DateTimeField(auto_now_add=True) When I add an element, the date in MySQL is an UTC date but I live in UTC+2 timezone I think I correctly set the timezone in settings.py : TIME_ZONE = 'Europe/Paris' Python use the right timezone : >>> print datetime.datetime.now() 2013-07-03 09:05:04.474000 MySQL too : > SELECT NOW( ) 2013-07-03 09:00:48 I could set the date attribute manualy, it works but I would like to know why auto_now_add

问题 After writing a sample code for the question about converting between timezones, one of the comments to it was the need for more general method for converting from timezone A to timezone B. I was curious myself too to have a more high-level primitives for such a manipulations, so I wrote the below code. One drawback I see is that it constantly wiggles the TZ in the environment variables, changing the notion of 'local time'. While it seems to work (though I did not check on how it react to the

问题 I'm using angular and fullcalendar. I have (surprise) timezone-issues, and I can't seem to get it right. If in the weekview I click on 08.00 hours, I open a modal and show the time, I see 09.00 hours. timezone: "Europe/Brussels", ignoreTimezone: false, This is (atm) a +0100 timezone, and during summer a +0200 timezone The click-event: dayClick: function (date, jsEvent, view) { $scope.newEventDate = date; var modalInstance = $modal.open({ templateUrl: 'newRosterEvent', controller:

问题 I've written a script that utilizes Google's timed triggers. However, I'm having problems getting the script to fire at the correct time. I reside in Sydney (GMT +10) and need the script to fire at noon each day. I've gone in and set the timezone in the Spreadsheets settings, the Project Properties as well as the global settings for Google Drive but despite all this the script doesn't fire at the right time. It's off by about 6-5 hrs. What is even more frustrating is when I go into the

问题 I am adding a feature to my event calendar application to provide iCalendar (ics) file downloads for the events. I want to generate the VTIMEZONE Component, but all I have is the PHP's Timezone value from date_default_timezone_get(). Here's an example of a VTIMEZONE Component for Eastern Time (US & Canada) that was generated by Outlook: BEGIN:VTIMEZONE TZID:Eastern Time (US & Canada) BEGIN:STANDARD DTSTART:16011104T020000 RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=11 TZOFFSETFROM:-0400 TZOFFSETTO:

问题 I want to find out the time in unix time (ie seconds since the unix epoch) on 9:00 BST on 1st October 2009. How can I do this on the linux command line? I know you can use date @$UNIXTIME '+%someformat' , but the unix time is what I'm trying to figure out 回答1: Using date thus: date --date="Oct 1 09:00:00 BST 2009" +%s Yields: 1254384000 回答2: date +%s gives seconds since the epoch Wikipedia (Unix Time) has To show the time in seconds since 1970-01-01 (Unix epoch): date +"%s" -d "Fri Apr 24 13

问题 I want to find out the time in unix time (ie seconds since the unix epoch) on 9:00 BST on 1st October 2009. How can I do this on the linux command line? I know you can use date @$UNIXTIME '+%someformat' , but the unix time is what I'm trying to figure out 回答1: Using date thus: date --date="Oct 1 09:00:00 BST 2009" +%s Yields: 1254384000 回答2: date +%s gives seconds since the epoch Wikipedia (Unix Time) has To show the time in seconds since 1970-01-01 (Unix epoch): date +"%s" -d "Fri Apr 24 13

问题 I want to find out the time in unix time (ie seconds since the unix epoch) on 9:00 BST on 1st October 2009. How can I do this on the linux command line? I know you can use date @$UNIXTIME '+%someformat' , but the unix time is what I'm trying to figure out 回答1: Using date thus: date --date="Oct 1 09:00:00 BST 2009" +%s Yields: 1254384000 回答2: date +%s gives seconds since the epoch Wikipedia (Unix Time) has To show the time in seconds since 1970-01-01 (Unix epoch): date +"%s" -d "Fri Apr 24 13

问题 I have the same problem posted here: LINQ to Entities group-by failure using .date However, the answer is not 100% correct. It works in all cases except when different timezones are used. When different timezones are used, it also groups on timezones. Why? I managed to bypass this by using many entity functions. int localOffset= Convert.ToInt32( TimeZone.CurrentTimeZone.GetUtcOffset(DateTime.Now).TotalMinutes); var results = ( from perfEntry in db.entry where (....) select new { perfEntry

问题 As I know, we can use below to roughly convert a UNIX timestamp to a VB Date CDate([UNIX timestamp]/ 60 / 60 / 24) + "1/1/1970" However, the time zone and daylight information are not considered. Time zone is not a big deal. But I cannot get the daylight bias information for a specific UNIX timestamp. Though, daylight bias of Date 1/1 is obviously different from Date 6/1, however, for Date 3/12 or Date 11/5, the daylight bias calculation is very complex. I tried several APIs, like