timestamp
Update timestamp column in Application or Database?
I have date_created and date_modified columns on each table in database. What are advantages/disadvantages setting timestamp columns at database using MySQL triggers vs setting them at application la[详细]
2023-04-01 22:51 分类：问答New way of defining timestamp in PHP 5.3?
Is there a new approach in PHP 5.3 to define timestamp? this strtotime(\'0000-00-00\'); will return 0 date(01/01/1970) in PHP prior 5.3 and -62169984000 in PHP 5.3. And a date like 30/11/-0001 !![详细]
2023-04-01 16:54 分类：问答how to calculate time difference in rails
I have a field that is a timestamp.I want to calculate the time difference between that timestamp and the current time and show the time as something humanly readable like[详细]
2023-04-01 11:12 分类：问答C#/.NET Future Relative Timestamps?
I\'m looking for some way to make a relative text timestamp but using future instead of past (not \"2 days ago\" but \"in 2 days\").[详细]
2023-04-01 01:07 分类：问答Generate an RFC 3339 timestamp similar to Google Tasks API?
I am in the process of building an app that syncs with Google Tasks. As part part of the syncing, I want to compare the local task and the API task, and see which one has been changed more recently.[详细]
2023-03-31 23:13 分类：问答Drupal SQL query to fetch single node created on current date
I have a project where I need to create a single开发者_如何学编程 node of a certain type for each day. How does my custom SQL query need to be formatted so that I retrieve one node data from the datab[详细]
2023-03-31 15:20 分类：问答Timestamp to normal date format and reverse conversion using PHP
I have a timestamp as 2011-08-27 18:29:31. I want to convert it to 27 Aug 2011 06.29.31 PM. Also, I want to convert this format reverse back to the 开发者_JAVA技巧previous timestamp format.[详细]
2023-03-31 13:59 分类：问答MySQL Counts per day when count is 0
I have a MySQL query: SELECT COUNT(*) AS total,DATE_FORMAT(event.serverTime,\'%Y-%m-%d\') AS sdate FROM event[详细]
2023-03-31 12:30 分类：问答Time format in iPhone Photos.sqlite
I copied pictures from my iPod Touch into my Mac using iPhone Explorer, but in doing so their timestamps got modified. I am not an iOS programmer, but I managed to get to the data in Photos.sqlite[详细]
2023-03-31 10:16 分类：问答Adding 3 years to a timestamp
I have a timestamp that is fetched from the database. Now I have to add 3 years to it. Is it possible to add 3 years in timestamp itself and then[详细]
2023-03-31 05:58 分类：问答
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