datetimeoffset

I am confused how pandas blew out of bounds for datetime objects with these lines: import pandas as pd BOMoffset = pd.tseries.offsets.MonthBegin() # here some code sets the all_treatments dataframe and the newrowix, micolix, mocolix counters all_treatments.iloc[newrowix,micolix] = BOMoffset.rollforward(all_treatments.iloc[i,micolix] + pd.tseries.offsets.DateOffset(months = x)) all_treatments.iloc[newrowix,mocolix] = BOMoffset.rollforward(all_treatments.iloc[newrowix,micolix]+ pd.tseries.offsets.DateOffset(months = 1)) Here all_treatments.iloc[i,micolix] is a datetime set by pd.to_datetime(all

I'm trying to use hibernate with ms sql server and have difficulties mapping the sql type datetimeoffset to java. If I try to set the mapping type in the reverse engineering configuration with: I get an error saying sth. like org.hibernate.MappingException: jdbc-type: microsoft.sql.Types.DATETIMEOFFSET is not a known JDBC Type nor a valid number I guess only the detault jdbc types can be used in this context. Any ideas about how to solve this issue? Your can provide a custom Hibernate user type. For example by implementing org.hibernate.type.MutableType. Refer Hibernate Reference for more

This seems like it should be an obvious question, but I have had some issues finding a good answer. I am building an n-tier application that needs to be UTC time sensitive. Values can be updated and when they are timestamps are recorded. This includes transactions in the database where updates or inserts will impact datetime columns. To give some context I am using SQL 2008 R2 + with DATETIMEOFFSET(2) for most of my datetime columns. I am considering putting the updates for timestamps into the Stored Procedures so that they do not need to be passed through the network. This will save bandwidth

I have the following code in an ASP.NET MVC3 Controller: public PartialViewResult GetCalendar(int? month, int? year) { var test = new DateTime((year.HasValue ? year.Value : 1), (month.HasValue ? month.Value : 1), 1); return PartialView("Calendar", new DateTimeOffset(test)); } My view model is DateTimeOffset? What is the reason for the exception thrown? The DateTimeOffset constructor first converts any DateTime that is not of Kind 'UTC' to the equivalent UTC time. It will then check whether the UTC-equivalent DateTime falls outside of the bounds of DateTimeOffset.MinValue and DateTimeOffset

I am thinking of using the new java 8 Date Time API . I googled a bit and found jodaTime as good choice for java but still kind of interested to see how this new API works. I am storing all time in UTC values in my datastore and will be converting them to Local Time Zone specific value based on user's timezone. I can find many articles showing how to use new Java Date Time API. However I am not sure if the API will take care of DST changes ? Or do we have any better way of handling Date ? I am just learning the new Date API , so thought of hearing your thoughts on handling the DateTime and