timezone-offset

问题 as part of ETL to Redshift, in one of the source tables, there are 2 columns: original_timestamp - TIMESTAMP : which is the local time when the record was inserted in whichever region original_timezone_offset - Varchar : which is the offset to UTC The data looks something like this: original_timestamp original_timezone_offset 2011-06-22 11:00:00.000000 -0700 2014-11-29 17:00:00.000000 -0800 2014-12-02 22:00:00.000000 +0900 2011-06-03 09:23:00.000000 -0700 2011-07-28 03:00:00.000000 -0700 2011

问题 as part of ETL to Redshift, in one of the source tables, there are 2 columns: original_timestamp - TIMESTAMP : which is the local time when the record was inserted in whichever region original_timezone_offset - Varchar : which is the offset to UTC The data looks something like this: original_timestamp original_timezone_offset 2011-06-22 11:00:00.000000 -0700 2014-11-29 17:00:00.000000 -0800 2014-12-02 22:00:00.000000 +0900 2011-06-03 09:23:00.000000 -0700 2011-07-28 03:00:00.000000 -0700 2011

问题 I have a date in utc second and its time zone offset in sec. I would like to convert it to date string in format yyyy-mm-dd using java8 ZoneOffset class. Below is the time in seconds and offset long time = 1574962442, long offset = 3600 Now i want to obtain date in below format using java-8 DateTime API ? String date = 2019-11-28 // in yyyy-MM-dd 回答1: You can use Instant from java-8 DateTime API to obtains an OffsetDateTime of Instant from epoch seconds with offset seconds OffsetDateTime

问题 An ISO 8601 datetime with a timezone is formatted like this: 2018-09-07T05:28:42Z However, I need to represent some dates in my system where the precision is days, not seconds, which means that it would be an ISO 8601 calendar date. Calendar dates are formatted like this: 2018-09-07 In the Wikipedia article about the standard (I don't have access to the standard itself, as you have to pay for that privilege), there is no mention of timezone when discussing dates. It does talk about omitting

问题 I am currently working on a registration form on a site, and I need to know exactly how to get the Timezone Offset for an active user-client to calculate his actual local time (no need for DST). I've tried the JS method using the function getTimeZoneOffset() but it seems that it not very recommended because it is relying on the user Time Settings. (I changed the clock time on my machine and try it) So any change in the user time settings will alter the timezone offset. Are there any other

问题 Scenario: I have a REST-API that takes a POST-Request. As Body-Data there is passed a Datetime in ISO8601 Format. { "validate": "2019-12-02T23:00:00Z", "configuration": {}, "sortId": 1 } With Modelbinding in MVC the Datetime gets parsed automaticly. The variable should be in the local timezone of the api-server. In this case Europe/Berlin. I would expect the time to be (refering to the example) to be on 2019-12-03:00:00:00. But this is not the case. It is still one hour off. But when i post

问题 Scenario: I have a REST-API that takes a POST-Request. As Body-Data there is passed a Datetime in ISO8601 Format. { "validate": "2019-12-02T23:00:00Z", "configuration": {}, "sortId": 1 } With Modelbinding in MVC the Datetime gets parsed automaticly. The variable should be in the local timezone of the api-server. In this case Europe/Berlin. I would expect the time to be (refering to the example) to be on 2019-12-03:00:00:00. But this is not the case. It is still one hour off. But when i post

问题 Question: Why does the timezone in Colab different from local timezone? Background: : I'm living in US. But the there is a five hours difference between the Colab time (I specify the US timezone) and local time. Code: !rm /etc/localtime !ln -s /usr/share/zoneinfo/US /etc/localtime # the time should be around 11:20 !date Results: Wed Aug 7 16:20:40 UTC 2019 回答1: You can change the timezone in two steps: Step 1: Find the name of your timezone in the hierarchy !ls -al /usr/share/zoneinfo/ For US

问题 I run into this question of how to determine if DateTime.UtcNow (e.g. 2018-01-01T20:00:00Z) falls within the given range of days and times that are in another timezone. There are no specific dates given, just the days of the week, and the time of the day. The given time is in ISO 8601 standard format. To simplify this question, it can be how to check if a UTC time is within business hours in China. For example, the given day and time range is given by someone form China in time zone +08:00,

问题 For a REST web service, I need to return dates (no time) with a time zone . Apparently there is no such thing as a ZonedDate in Java (only LocalDate and ZonedDateTime ), so I'm using ZonedDateTime as a fallback. When converting those dates to JSON, I use DateTimeFormatter.ISO_OFFSET_DATE to format the date, which works really well: DateTimeFormatter formatter = DateTimeFormatter.ISO_OFFSET_DATE; ZonedDateTime dateTime = ZonedDateTime.now(); String formatted = dateTime.format(formatter); 2018