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How-to articles, tricks, and solutions about DATETIME

Convert column integer values into date expressions

To convert column integer values into date expressions in PHP, you can use the date function.

php datetime arrays

Convert date to datetime in Python

You can convert a date to datetime in Python using the datetime module.

date datetime python

Convert java.util.Date to java.time.LocalDate

To convert a java.util.Date object to a java.time.LocalDate object, you can use the java.time.Instant class to represent the date as an instant in time, and then use the java.time.LocalDateTime class to convert the instant to a date and time in the local

java datetime java-8 java-time

Convert Pandas Column to DateTime

To convert a column in a Pandas DataFrame to a datetime data type, you can use the pandas.to_datetime() function.

datetime python pandas

Convert string "Jun 1 2005 1:33PM" into datetime

To convert the string "Jun 1 2005 1:33PM" into a datetime object, you can use the datetime module in the Python standard library.

datetime python

Converting unix timestamp string to readable date

You can use the datetime module in Python to convert a UNIX timestamp string to a readable date.

datetime python unix-timestamp strftime

Extracting just Month and Year separately from Pandas Datetime column

You can extract the month and year separately from a Pandas datetime column using the dt accessor.

datetime python pandas

Get integer value of the current year in Java

To get the integer value of the current year in Java, you can use the Calendar class and the get method.

java date datetime

Getting today's date in YYYY-MM-DD in Python?

You can use the datetime module in Python to get the current date in the YYYY-MM-DD format.

datetime python python-datetime

How can I parse/format dates with LocalDateTime? (Java 8)

In Java 8 and later, you can use the java.time.LocalDateTime class to represent a date and time without a time zone. To parse a date and time string into a LocalDateTime object, you can use the java.time.format.DateTimeFormatter class.

java datetime java-8 java-time timestamp