if the date falls between March 21 and June 20, it is spring. Regardless of the year. I want it to just look at the month and day and ignore the year in this calculation. #!/usr/bin/env python from datetime import date, datetime Y = 2000 # dummy leap year to allow input X-02-29 (leap day) … Read more
The Utilities.formatDate() utility formats a javascript String. However, when written out to the spreadsheet, the new row of data is interpreted by Google Sheets to determine data types and appropriate formatting, just as if you’d typed it in through the user interface. Since you’ve got a recognizable date string, Google Sheets decides it’s a Date, … Read more
0 = vbGeneralDate – Default. Returns date: mm/dd/yy and time if specified: hh:mm:ss PM/AM. 1 = vbLongDate – Returns date: weekday, monthname, year 2 = vbShortDate – Returns date: mm/dd/yy 3 = vbLongTime – Returns time: hh:mm:ss PM/AM 4 = vbShortTime – Return time: hh:mm d=CDate(“2010-02-16 13:45”) document.write(FormatDateTime(d) & “<br />”) document.write(FormatDateTime(d,1) & “<br />”) … Read more
Hive understands this format: ‘yyyy-MM-dd HH:mm:ss.SSS’. Use unix_timestamp() to convert to seconds passed from 1970-01-01, then use from_unixtime() to convert to proper format: select from_unixtime(UNIX_TIMESTAMP(“2017-01-01T05:01:10Z”, “yyyy-MM-dd’T’HH:mm:ss’Z'”),”yyyy-MM-dd HH:mm:ss”); Result: 2017-01-01 05:01:10 Update. This method is to remove Z and replace T with space using regexp_replace and convert to timestamp if necessary, without using unix_timestamp(), this will … Read more
If your using this to generate the browsers HTML5 datepicker implementation, the format of the date needs to be yyyy-MM-dd (ISO format). Using TextBoxFor() it needs to be @Html.TextBoxFor(m => m.InitialDate, “{0:yyyy-MM-dd}”, new { @class = “form-control”, type = “date” }) Alternatively, add the following attributes to the property [DataType(DataType.Date)] [DisplayFormat(DataFormatString = “{0:yyyy-MM-dd}”, ApplyFormatInEditMode = … Read more
I think that in order to answer that question, we should think about the benefits of using UTC to store timestamps. I personally think that the main benefit to that is that the time is always (mostly) guaranteed to be consistent. In other words, whenever the timezone is changed, or DST applied, you don’t get … Read more
The use of zero to start counting is actually an optimization trick from Assembly programmers. Instead of assigning 1 to the count register, they XOR’ed the register with itself, which was slightly faster in CPU cycles. This meant that counting would start with 0 and would always be up to the length of elements, excluding … Read more
Well, since nobody else has stepped up, I’ll write the easy code to do this: x = ms / 1000 seconds = x % 60 x /= 60 minutes = x % 60 x /= 60 hours = x % 24 x /= 24 days = x I’m just glad you stopped at days and … Read more
Pipe date format bug fixed in Angular 2.0.0-rc.2, this Pull Request. Now we can do the conventional way: {{valueDate | date: ‘dd/MM/yyyy’}} Examples: Current Version: Example Angular 13 Old Versions: Example Angular 8.x.x Example Angular 7.x Example Angular 6.x Example Angular 4.x Example Angular 2.x More info in documentation DatePipe
New answer using Mongo aggregation framework After this question was asked and answered, 10gen released Mongodb version 2.2 with an aggregation framework, which is now the better way to do this sort of query. This query is a little challenging because you want to group by date and the values stored are timestamps, so you … Read more