date

问题 There are an awful lot of date/datetime picker implementations out there. Are there any that integrate with Django and Crispy Forms particularly well, and how are they used? I'm looking to minimise development effort, maximise simplicity, and make use of Django localisation. A Django/Crispy standard output for a date field: <input class="dateinput form-control" id="id_birth_date" name="birth_date" type="text" value="21/07/2015"> In the Model: birth_date = models.DateField(verbose_name='D.O.B'

问题 There are an awful lot of date/datetime picker implementations out there. Are there any that integrate with Django and Crispy Forms particularly well, and how are they used? I'm looking to minimise development effort, maximise simplicity, and make use of Django localisation. A Django/Crispy standard output for a date field: <input class="dateinput form-control" id="id_birth_date" name="birth_date" type="text" value="21/07/2015"> In the Model: birth_date = models.DateField(verbose_name='D.O.B'

问题 I am calculating 12 days before date from today date. But it does not return the correct date. For example, for today dat, 11/11/2013 in (mm/dd/yyyy), it returns 10/30/2013 when it should return 10/31/2013. Here is the code var d = new Date(); d.setDate(d.getDate() - 12); d.setMonth(d.getMonth() + 1 - 0); var curr_date = d.getDate(); var curr_month = d.getMonth(); var curr_year = d.getFullYear(); if (curr_month < 10 && curr_date < 10) { var parsedDate = "0" + curr_month + "/" + "0" + curr

问题 I need to format a date as yyyy-MM-dd'T'HH:mm:ss.SSS'Z' as specified by Parse's REST API for Facebook. I was wondering what the most lightweight solution to this would be. 回答1: Call the toISOString() method: var dt = new Date("30 July 2010 15:05 UTC"); document.write(dt.toISOString()); // Output: // 2010-07-30T15:05:00.000Z 回答2: toISOString() will return current UTC time only not the current local time. If you want to get the current local time in yyyy-MM-ddTHH:mm:ss.SSSZ format then you

问题 I have a lot of files in folder with filenames like 20190618_213557.mp4 20190620_231105.mp4 20190623_101654.mp4 .. I need to change creation date and time based on filename 20190618_213557=YYYYMMDD_HHMMSS using bash script in terminal 回答1: MACOS Uses touch -mt to change file creation/modification time. Here is the script: #!/bin/bash FILES="/Users/shakirzareen/Desktop/untitledfolder/*" for f in $FILES ## f = full path + filename do t="${f##*/}" ##remove folder path from filename t2="${t//_}"

问题 I have a code which shows me the current date and time when I run my application DateFormat dateFormat = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss"); Calendar cal = Calendar.getInstance(); System.out.println(dateFormat.format(cal.getTime())); Now it shows me: 2012/12/11 00:36:53 when I run it. But I want it to count the time during running it. So by example now when I run it on 00:37:53 it shows this time, but I want 00:37:53 at starting and I stop running it on 00:40:55 . I want that it

问题 This question already has answers here : Adding days to a date in Python (11 answers) Closed 7 days ago . I have the following date format: year/month/day In my task, I have to add only 1 day to this date. For example: date = '2004/03/30' function(date) >'2004/03/31' How can I do this? 回答1: You need the datetime module from the standard library. Load the date string via strptime(), use timedelta to add a day, then use strftime() to dump the date back to a string: >>> from datetime import

问题 This question already has answers here : Adding days to a date in Python (11 answers) Closed 7 days ago . I have the following date format: year/month/day In my task, I have to add only 1 day to this date. For example: date = '2004/03/30' function(date) >'2004/03/31' How can I do this? 回答1: You need the datetime module from the standard library. Load the date string via strptime(), use timedelta to add a day, then use strftime() to dump the date back to a string: >>> from datetime import

问题 This question already has answers here : How do I get current date/time on the Windows command line in a suitable format for usage in a file/folder name? (28 answers) How do I get the day month and year from a Windows cmd.exe script? (13 answers) Batch script date into variable (8 answers) Closed last year . In a Windows batch file, is it possible to get the text of date in some location independent form to get the location independent date stamp as a string? To make the question clear... In

问题 I want to run a trigger at specific date and time (+or - 15 min). I have a date min string with YYYY-MM-DD HH:MM format say 2017-04-01 18:05 How will I modify the below script to run at 18 hours and 5 minutes. var triggerDay = new Date(2017, 04, 01); ScriptApp.newTrigger("myFunction") .timeBased() .at(triggerDay) .create(); 回答1: You can try this: function createTimeDrivenTriggers() { // Trigger on 2017-04-01 around 18:00 (±15 min). ScriptApp.newTrigger('myFunction') .timeBased() .atDate(2017,