Top "Hour" questions

Running a cron job every 2:30 on every day?

If I creating cronjob to running for every 2:30 the command will run? (It mean, my cron will running after 90 minutes …

linux cron command crontab hour

Ask Gregorian Calendar for hour of day in java

I'm using a Gregorian Calendar to set a specific date and time to an application using the set function of …

java datetime gregorian-calendar hour minute

Calculate number of weeks , days and hours from milliseconds

There were many similar questions around but none addressed this calculation. Using javascript i it is easy to find the …

javascript date hour days

java HOUR and HOUR_OF_DAY both returning 12-hr time

I am using the following code to try to get the HOUR_OF_DAY (0-23) of a unix timestamp, converted …

java unix-timestamp hour

Select interval of time series object by date and time

My question is about how to manage the dates and times in an air quality database, which saved data every …

r date time-series hour

Fastest way to extract hour from time (HH:MM)

Wish fastPOSIXct works - but not working in this case. Here is my time data (which does not have dates) …

r time data.table hour

R convert dataframe string column to datetime with one-digit length hour

How can I convert a "string" dataframe column attr_date into datetime when my hour can be one digit length …

r datetime type-conversion hour