timestamp

Is there a way put a timestamp in the file header automatically when saving in Eclipse?

I am a PHP developer using Eclipse PDT. I would like a timestamp put automatically in my file headers whenever I save the file. Maybe as a replacement of a variable. Let's say I use this header in a file: /** * ${filename} * ${timestamp} */ When I save the file I would this to be replaced with: /** * Myfile.php * 4/20/2010 19:04...

List hits per hour from a MySQL table

I am trying to work out the hits per hour from a database. Data basically is stored as follows : Table Name: Visitors ============================ VisitorIP TIMESTAMP ---------------------------- 15.215.65.65 123456789 I want to display total hits per hour (within the last 6 hours ) including the hours that has no hits....

How to get the timestamp range of this hour?

How to get the UNIX timestamp range of the current hour, i mean one of the first second and the other for the last second. so if it's 18:45 i would get the timestamp of 18:00 and 18:59. Thanks ...

How to read date from the form and calculate a timestamp

I would like to calculate a timestamp based on the input date. I would like to calculate it from the user input (something like 12/12/2011) I guess I need a function that changes the format to something readable for php and then calculate timestamp for this date. Maybe I should use strtotime() function? Any ideas will be appreciated. ...

Timestamp on Windows similar to Unix timestamp and file manipulations

I am aware that linux has timestamp info available to prog. langs. which is very handy. I m developing a program and i need to append date time to the created file. and it should be unique. Later on I want to parse the files, but i want to parse the latest one only. Is there such option in .net like timestamp in *nix systems? Any ex...

MySQL - Combine two fields to create a unix timestamp?

Hi, I'm trying to retrieve a UNIX timestamp from a query by combining a date and a time field in the table, however it keeps returning as zero. SELECT *, UNIX_TIMESTAMP(startdate starttime) AS start, UNIX_TIMESTAMP(enddate endtime) AS end FROM mytable; Can anyone help me out? Thank...

SQL Server: Clustering by timestamp; pros/cons

I have a table in SQL Server, where i want inserts to be added to the end of the table (as opposed to a clustering key that would cause them to be inserted in the middle). This means I want the table clustered by some column that will constantly increase. This could be achieved by clustering on a datetime column: CREATE TABLE Things ( ...

Is System.nanoTime() consistent across threads?

I want to count the time elapsed between two events in nanoseconds. To do that, I can use System.nanoTime() as mentioned here. The problem is that the two events are happening in different threads. Since nanoTime() doesn't return an absolute timestamp but instead can only be used to calculate time differences, I'd like to know if the...

PHP: producing relative date/time from timestamps

Hi, I'm basically trying to convert a Unix timestamp (the time() function) to a relative date/time that's both compatible with past and future date. So outputs could be: 2 weeks ago 1 hour and 60 minutes ago 15 minutes and 54 seconds ago after 10 minutes and 15 seconds First I tried to code this, but made a huge unm...

How to convert date and time into unix timestamp in php?

echo $_POST['time']."<br/>"; echo $_POST['day']."<br/>"; echo $_POST['year']."<br/>"; echo $_POST['month']."<br/>"; I have value store like this now I want to create a timestamp from these value. How to do that in PHP? Thanks in advance ...

How to maintain precision using DateTime.Now.Ticks in C#

I know that when I use DateTime.Now.Ticks in C# it returns a long value but I need to store it in an int variable and I am confused as to whether or not I can maintain that precision. As of right now I just have a cast int timeStampValue = (int)DateTime.Now.Ticks; This is a project constraint so I understand there is tons of precisio...

Retrieve Core Data Entities in Order of Insertion

Is there an internal ID variable or timestamp I can use in a NSSortDescriptor to retrieve Core Data entities in the order they were inserted? I would rather not have to create such properties if there is a cleaner way, though will obviously do so if there are no other alternatives. ...

log4j vs. System.out.println - logger advantages?

Hi! I'm newly using log4j in a project. A fellow programmer told me that using System.out.println is considered bas style and that log4j is something like standard for logging matters nowadays. We do lots of JUnit testing - System.out stuff turns out to be harder to test. Therefore I began utilizing log4j for a Console controller clas...

What is timestamp in VS modules debug window?

What is timestamp in VS modules debug window? Is it Created timestamp? Modified ? Or signed timestamp I changed the timestamps of a dll and still its showing something else not able to figure it out what exactly is it? ...

Querying results on timestamp in mysql

Hi, I have series of records in a table called 'hits' and each record has the current_timestamp (ie. 2010-04-30 10:11:30) in a column called 'current_time'. What I would like to do is query these records and return only the records from the current month. I cannot seem to get this to work. I have tried a range of queries that don't w...

What PHP function(s) can I use to perform operations on non-integer timestamps?

Disclaimer, I'm not a PHP programmer, so you might find this question trivial. That's why I'm asking you! I've got this kind of timestamp: 2010-05-10T22:00:00 (That's Y-m-d) I would like to subtract, say, 10 days (or months, whatever) from this, and have my result be in the same format, i.e. 2010-04-30T22:00:00. What function(s) do I ...

How make decides to build target

One sign is that target does not exist, understand this. Another is by comparing modification timestamp of target and prerequisites. How it works in more details? What is the logic of comparing target and prerequisite timestamps and how it works when there are multiple prerequisites? ...

how to get the Current TimeStamp in QT

Hi i try to get current time as timestamp without success here is my code that returnes me Sunday, January 25th 1970, 03:17:35 (GMT) QDateTime setTime = QDateTime::fromString (QString("1970-07-18T14:15:09"), Qt::ISODate); QDateTime current = QDateTime::currentDateTime(); uint msecs = setTime.time().msecsTo(current.time()); return QS...

MySQL: Records inserted by hour, for the last 24 hours

I'm trying to list the number of records per hour inserted into a database for the last 24 hours. Each row displays the records inserted that hour, as well as how many hours ago it was. Here's my query now: SELECT COUNT(*), FLOOR( TIME_TO_SEC( TIMEDIFF( NOW(), time)) / 3600 ) FROM `records` WHERE time > DATE_SUB(NOW(), INTERVAL 24 HOU...

How to build a Django form which requires a delay to be re-submitted ?

Hey, In order to avoid spamming, I would like to add a waiting time to re-submit a form (i.e. the user should wait a few seconds to submit the form, except the first time that this form is submitted). To do that, I added a timestamp to my form (and a security_hash field containing the timestamp plus the settings.SECRET_KEY which ensure...