You can use the strtotime function in PHP to add a specified number of seconds to a given time.
To calculate the difference between two dates in Java, you can use the java.time package (part of Java 8 and later) or the java.util.Calendar class (part of the older java.util package).
The time.time() function in Python returns the current timestamp in seconds since the epoch (January 1, 1970) in the local timezone.
UTC (Coordinated Universal Time) is a standardized time that does not observe daylight saving time (DST).
You can use the time module in Python to get the current time in milliseconds.
To get the current time in Python, you can use the datetime module from the standard library.
You can use the datetime module in Python to get the day of the week for a given date.
To get the time it takes for a Python program to execute, you can use the time module.
To measure time elapsed in Java, you can use the System.currentTimeMillis() method to get the current time in milliseconds, then subtract the start time from the end time to get the elapsed time.
To convert milliseconds to "X mins, X seconds" in Java, you can use the TimeUnit class from the java.util.concurrent package.