Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>Based on this output... I would think this is just how Java deals with DST? Seems like 2-3 AM goes into oblivion </p> <p><strong>See my comment below</strong></p> <pre><code>final Calendar reportingDate = Calendar.getInstance(); reportingDate.set(Calendar.YEAR, 2013); reportingDate.set(Calendar.MONTH, Calendar.MARCH); reportingDate.set(Calendar.DAY_OF_MONTH, 10); final Calendar targetTime = Calendar.getInstance(); targetTime.set(Calendar.AM_PM, Calendar.AM); targetTime.set(Calendar.HOUR_OF_DAY, 3); targetTime.set(Calendar.MINUTE, 0); targetTime.set(Calendar.SECOND, 0); targetTime.set(Calendar.MILLISECOND, 0); final Calendar combination = Calendar.getInstance(); combination.set(Calendar.YEAR, reportingDate.get(Calendar.YEAR)); combination.set(Calendar.MONTH, reportingDate.get(Calendar.MONTH)); combination.set(Calendar.DAY_OF_YEAR, reportingDate.get(Calendar.DAY_OF_YEAR)); combination.set(Calendar.HOUR, targetTime.get(Calendar.HOUR)); combination.set(Calendar.AM_PM, targetTime.get(Calendar.AM_PM)); combination.set(Calendar.MINUTE, targetTime.get(Calendar.MINUTE)); combination.set(Calendar.SECOND, targetTime.get(Calendar.SECOND)); combination.set(Calendar.MILLISECOND, targetTime.get(Calendar.MILLISECOND)); final long timeAtCombined = combination.getTimeInMillis(); final SimpleDateFormat sdf = new SimpleDateFormat("MM/dd/yyyy HH:mm:ss.SSSZ"); sdf.setTimeZone(TimeZone.getTimeZone("US/Eastern")); // subtract one minute System.out.println(sdf.format(combination.getTime())); combination.add(Calendar.MILLISECOND, -1); System.out.println(sdf.format(combination.getTime())); // millis @ 3 System.out.println(sdf.format(new Date(timeAtCombined))); // millis @ 3 - 1ms System.out.println(sdf.format(new Date(timeAtCombined - 1))); </code></pre> <p>Output</p> <pre><code>03/10/2013 03:00:00.000-0400 03/10/2013 01:59:59.999-0500 03/10/2013 03:00:00.000-0400 03/10/2013 01:59:59.999-0500 </code></pre>
    singulars
    1. This table or related slice is empty.
    1. POJava GregorianCalendar and DST Cutover Times
      singulars
      1. PTQuestion
    1. PTAnswer
    1. This table or related slice is empty.
    1. USAlex
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POJava GregorianCalendar and DST Cutover Times
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTAcceptedByOriginator
    1. COActually, I just noticed where "oblivion" is.. of course, the offset changes at that time. Java considers the offset to change from 0400 to 0500 at 2-3 AM (this is for EST), so no time is lost, but you cannot represent 3/10/2013 2AM EST with a 0400 offset, because it doesnt exist
      singulars
      1. PO
      1. USAlex
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload