Top "Dst" questions

Oracle date compare broken because of DST

We've been debugging an issue with a SQL query executed from an app server running Java via Hibernate. The error: [3/10/14 10:52:07:143 …

oracle timezone timestamp dst

problems with Java daylight savings time

I have a Java app that needs to be cognizant of the time zone. When I take a Unix epoch …

java timezone dst

.NET DateTime.Now returns incorrect time when time zone is changed

This problem occurred during daylight saving time change. After the change occurred, we've noticed that our server application started writing …

.net datetime timezone dst

How to handle Day Light Saving in Oracle database

In one of the Oracle database server it is showing "+01:00" when I fire the "Select dbtimezone from dual" does that …

oracle oracle11g utc dst gmt

Get Daylight Saving Transition Dates For Time Zones in Java

I'd like to know the simplest way, in Java, to get a list of dates in the future where daylight …

java date dst

Python: How to convert a timezone aware timestamp to UTC without knowing if DST is in effect

I am trying to convert a naive timestamp that is always in Pacific time to UTC time. In the code …

python datetime dst pytz

Get Time in London

How can I get the current local wall clock time (in number of millis since 1 Jan 1970) in London? Since my …

java datetime calendar dst

How do I write unit tests to make sure my date/time based code works for all time zones and with/out DST?

I'm using JodaTime 2.1 and I'm looking for a pattern to unit test code which performs date/time operations to make …

java unit-testing timezone jodatime dst

How to tell if a timezone observes daylight saving at any time of the year?

In PHP, you can tell if a given date is during the Daylight Savings Time period by using something like …

php datetime timezone dst

jodatime how to know if daylight savings is on

I have an API that needs the timezone. For eg. if I am in california, I need to pass -7 …

android timezone jodatime dst