Characters Example Description Year y 2008 Year, no padding yy 08 Year, two digits (padding with a zero if necessary) yyyy 2008 Year, minimum of four digits (padding with zeros if necessary) Quarter Q 4 The quarter of the year. Use QQ if you want zero padding. QQQ Q4 Quarter including “Q” QQQQ 4th quarter […]
Replace date with “today” or “yesterday”
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public static String formatToYesterdayOrToday(String date) throws ParseException { Date dateTime = new SimpleDateFormat("hh:mm a dd-MM-yyyy", Locale.getDefault()).parse(date);//EEE hh:mma MMM d, yyyy Calendar calendar = Calendar.getInstance(); calendar.setTime(dateTime); Calendar today = Calendar.getInstance(); Calendar yesterday = Calendar.getInstance(); yesterday.add(Calendar.DATE, -1); SimpleDateFormat timeFormatter = new SimpleDateFormat("hh:mma", Locale.getDefault()); if (calendar.get(Calendar.YEAR) == today.get(Calendar.YEAR) && calendar.get(Calendar.DAY_OF_YEAR) == today.get(Calendar.DAY_OF_YEAR)) { return "Today " + timeFormatter.format(dateTime); } else if (calendar.get(Calendar.YEAR) == yesterday.get(Calendar.YEAR) && calendar.get(Calendar.DAY_OF_YEAR) == yesterday.get(Calendar.DAY_OF_YEAR)) { return "Yesterday " + timeFormatter.format(dateTime); } else { return date; } } |
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<?php echo(strtotime("now") . "<br>"); echo(strtotime("3 October 2005") . "<br>"); echo(strtotime("+5 hours") . "<br>"); echo(strtotime("+1 week") . "<br>"); echo(strtotime("+1 week 3 days 7 hours 5 seconds") . "<br>"); echo(strtotime("next Monday") . "<br>"); echo(strtotime("last Sunday")); ?> |
The strtotime() function parses an English textual datetime into a Unix timestamp (the number of seconds since January 1 1970 00:00:00 GMT). Note: If the year is specified in a two-digit format, values between 0-69 are mapped to 2000-2069 and values between 70-100 are mapped to 1970-2000. Note: Be aware of dates in […]