gmt

Get GMT Time in Java

北城以北 提交于 2019-11-27 08:50:36
In Java, I want to get the current time in GMT. I tried various options like this: Date date = new Date(); Calendar calendar = Calendar.getInstance(TimeZone.getTimeZone("GMT")); date1 = calendar.getTime(); But the date is always is interpreted in my local time zone. What am I doing wrong and how can I convert a java Date to GMT? Odds are good you did the right stuff on the back end in getting the date, but there's nothing to indicate that you didn't take that GMT time and format it according to your machine's current locale. final Date currentTime = new Date(); final SimpleDateFormat sdf = new

Difference between UTC and GMT

我的梦境 提交于 2019-11-27 02:46:13
问题 Hi i have few queries regarding the Time zones: Can the time be captured in UTC alone? Is UTC -6 and GMT -6 the same, and does that mean it is US local time? Say, I have UTC time as "02-01-2018 00:03" does that mean my US local time is "01-01-2018 18:00"? I have searched on Wikipedia and many related websites but haven't found a relevant explanation 回答1: There is no time difference between Coordinated Universal Time and Greenwich Mean Time 7:17 AM Friday, Coordinated Universal Time (UTC) is 7

How to handle Day Light Saving in Oracle database

China☆狼群 提交于 2019-11-27 02:24:42
In one of the Oracle database server it is showing "+01:00" when I fire the "Select dbtimezone from dual" does that mean in summer the clock will shift one hour ahead ?. In another server it is showing "+00:00" does that mean the database server setting is GMT ? but I am using the sysdate in oracle pl/sql. Client is saying the Aix server is on DST so would that mean the DB server will adopt the AIX server setting after clock change ? How to fix this problem. Answer is: It depends. In total your database has three time zones Your seesion time zone: SESSIONTIMEZONE This you can change by ALTER

PHP daylight saving time detection

∥☆過路亽.° 提交于 2019-11-27 01:19:46
I need to send an email to users based wherever in the world at 9:00 am local time. The server is in the UK. What I can do is set up a time difference between each user and the server's time, which would then perfectly work if DST didn't exist. Here's an example to illustrate it: John works in New York, -5 hours from the server (UK) time Richard works in London, UK, so 0 hour difference with the server. When the server goes from GMT to GMT +1 (BST) at 2:00am on a certain Sunday, this means that John now has a -6H time difference now. This scenario I can still handle by updating all the users

NSDate - Convert Date to GMT

喜你入骨 提交于 2019-11-26 21:32:57
I need the ability to convert an NSDate value to a GMT Date. How can I go about converting an NSDate value to a GMT formatted NSDate value, independent of whatever date locale settings the iPhone device is using? NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init]; dateFormatter.dateFormat = @"yyyy-MM-dd'T'HH:mm"; NSTimeZone *gmt = [NSTimeZone timeZoneWithAbbreviation:@"GMT"]; [dateFormatter setTimeZone:gmt]; NSString *timeStamp = [dateFormatter stringFromDate:[NSDate date]]; [dateFormatter release]; Working with time in Cocoa can be complicated. When you get an NSDate object, it's

SimpleDateFormat parse loses timezone

天涯浪子 提交于 2019-11-26 20:27:40
Code: SimpleDateFormat sdf = new SimpleDateFormat("yyyy.MM.dd HH:mm:ss z"); sdf.setTimeZone(TimeZone.getTimeZone("GMT")); System.out.println(new Date()); try { String d = sdf.format(new Date()); System.out.println(d); System.out.println(sdf.parse(d)); } catch (Exception e) { e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates. } Output: Thu Aug 08 17:26:32 GMT+08:00 2013 2013.08.08 09:26:32 GMT Thu Aug 08 17:26:32 GMT+08:00 2013 Note that format() formats the Date correctly to GMT, but parse() lost the GMT details. I know I can use substring() and work

Difference between UTC and GMT Standard Time in .NET

微笑、不失礼 提交于 2019-11-26 20:19:49
In .NET, the following statements return different values: Response.Write( TimeZoneInfo.ConvertTime( DateTime.Parse("2010-07-01 5:30:00.000"), TimeZoneInfo.FindSystemTimeZoneById("Pacific Standard Time"), TimeZoneInfo.FindSystemTimeZoneById("GMT Standard Time")) ); // displays 7/1/2010 1:30:00 PM ..and this... Response.Write( TimeZoneInfo.ConvertTime( DateTime.Parse("2010-07-01 5:30:00.000"), TimeZoneInfo.FindSystemTimeZoneById("Pacific Standard Time"), TimeZoneInfo.FindSystemTimeZoneById("UTC")) ); // displays 7/1/2010 12:30:00 PM Why is this? I thought UTC and GMT Standard Time are

how to convert php date formats to GMT and vice versa?

谁说我不能喝 提交于 2019-11-26 17:29:11
问题 i am new to php. i want to write a function where i need user to input date in any date format including DST,into GMT format and again later back into the original entered format.please any body help me. 回答1: Although the gmdate functions are available. If you are using PHP 5.2 or greater, then consider using the DateTime object. Here's code to switch to GMT $date = new DateTime(); $date->setTimezone(new DateTimeZone('GMT')); and back to the default timezone... $date = new DateTime('2011-01

Getting GMT time with Android

一笑奈何 提交于 2019-11-26 16:59:33
问题 I have been digging into the question for a while in StackOverflow Android get Current UTC time and How can I get the current date and time in UTC or GMT in Java? I have tried two ways to get the current time of my phone in GMT. I am in Spain and the difference is GMT+2. So let's see with an example: 1º attemp: I created a format and applied it to System.currentTimeMillis(); DateFormat dfgmt = new java.text.SimpleDateFormat("yyyy-MM-dd hh:mm:ss"); dfgmt.setTimeZone(TimeZone.getTimeZone("GMT")

Infoblox NetMRI 1400 Appliance with Network Automation OS Configuration Steps

天涯浪子 提交于 2019-11-26 16:26:43
The Infoblox NT 1400 network automation appliance is designed to automate network change, see the impact of changes on network health, manage network configurations and meet a variety of compliance requirements. KEY FEATURES: Network Discovery Automatically and continually track multi-vendor infrastructure, end hosts, network constructs (routes, VLANs, virtual forwarding and routing, etc.), and topologies with current and historical information. Configuration Management Automatically detect and audit network changes and receive detailed analysis. Take advantage of configuration back up,