datetime

Finding the week number by java date

There is a schedule for two weeks , that is, from September 1, we start the first week , then the next second, and then the n ... nt an algorithm that will determine what week it is on the schedule, getting the current date as input. Thank you in advance.

Time interval in JavaScript

There is a number equal to the number of seconds in the time interval. The task is to translate this time into a more readabl ... a string is not suitable, because that's how the footable sorting falls off. Maybe there is a suitable javascript data type?

Java. Calculating the elapsed years, months, and days between two dates

Good afternoon. Date intervals are given, for example: 28.01.2009 - 05.03.2013. The task is to calculate the exact number of ... ence /(24* 60 * 60 * 1000); System.out.println(days); The result should be presented as: Years: 7, Months: 5, Days: 10

Kotlin working with date and time

I'm trying to figure out how to work with the date and time in Kotlin So far, everything that I found looks like crutches, ... "); Calendar c = Calendar.getInstance(); c.setTime(sdf.parse(dt)); c.add(Calendar.DATE, 1); dt = sdf.format(c.getTime());