Top "Unix-timestamp" questions

The number of seconds between a particular date and the Unix Epoch on January 1st, 1970

Unix timestamp vs datetime

Possible Duplicate: Datetime vs Timestamp? I have a Mysql table, which has a column add_date. It tracks the date/…

php mysql sql datetime unix-timestamp
How to check if a file is older than 30 minutes in unix

I've written a script to iterate though a directory in Solaris. The script looks for files which are older than 30 …

shell unix sh unix-timestamp solaris-10
Elegantly check if a given date is yesterday

Assuming you have a Unix timestamp, what would be an easy and/or elegant way to check if that timestamp …

c# php javascript language-agnostic unix-timestamp
Why does strtotime give different result in different timezone?

I am not sure why strtotime() in PHP returns different result in different timezone even though same date is given …

php strtotime unix-timestamp date-conversion
SQlite: Column format for unix timestamp; Integer types

Original problem: What is the right column format for a unix timestamp? The net is full of confusion: some posts …

sqlite types integer unsigned unix-timestamp
bar graph using AChartEngine library

I have a bar graph using AChartEngine library as shown below :: public class MainActivity extends Activity { private String[] mMonth = new …

android graph bar-chart achartengine unix-timestamp
Use Unix timestamp in Doctrine Timestampable

How do I use Unix timestamps with the Doctrine Timestampable behavior? I found the following code snippet here, but I'd …

php doctrine epoch unix-timestamp
Getting unix timestamp in seconds out of MongoDB ISODate during aggregation

I was searching for this one but I couldn't find anything useful to solve my case. What I want is …

mongodb mongodb-query aggregation-framework unix-timestamp isodate
How to convert unix timestamp (milliseconds) and timezone in R?

I have data which has two columns time and timezone that have the timestamp of events. Examples are: time timezone 1433848856453 10800000 …

r datetime unix-timestamp timestamp-with-timezone
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