I'm new to joda-time and I didn't find anywhere examples to do some simple things.
I want to make an object where to save a time value read from a table in ... |
i have a database with a Time field. When i get the fields with a php, i receive the Time field as a String, by JSON.
The string i recive is like ... |
In a J2EE app how do we know which SQL takes more time to execute?
I'm asking this question because for one of my Web application, when load increases I'm seeing ... |
Is there a easy way to measure execution time of all sql statements that are executed by JDBC and print the result to the output?
Some may advise me to use AOP ... |
I'm trying to figure out a way add run times of interviews in the system I'm working on in Groovy.
In my code I have an ArrayList of java.sql.Time objects ("times" in ... |
Follow the simple a example
java.sql.Time t = new Time(1000);
System.out.println("Time t =" + t);
This gives the following output:
Time t = 01:00:01
While I would expect:
Time t = 00:00:01
Could someone tell me how to ... |
Which is the right way to compare Time in Java?
I mean java.sql.Time.
Or is there a better way we can compare time in Joda Time?
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There is a getdate() function in T-SQL (Microsoft's SQL syntax used in SQL Server). Just be aware that if you put getdate() in your WHERE clause, you might not get any results as it searches for a datetime stamp. You can use a LEFT(getdate(), 11) in your WHERE clause and will return something like this... Jul 24 2003 |
10. SQL TIME coderanch.com |
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Hi all, Is it possible to get a time stamp in SQL in the format of a long datatype similar to the java Method System.currentTimeMillis() . I know sql has functions similar to SELECT NOW(); which return something like "2009-06-05 16:10:09" , but i would like to hava a method to return it as a long number. As i have saved ... |
Hi. I'm writing a database application for my college course, using tables which were created in Netbeans. In my database, I have a field (named "DURATION") of type TIME, but the generated code in the table's Class uses java.util.Date. Using this, the table in the swing form will, of course, only display the "zero epoch" value of January 1, 1970. But ... |
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I need to set the current time in a database field. I tried the following code (using my logic) to set the current time. But, I end up getting "Jan 1, 1970" in the time field in the database. Here is the code : Calendar cal = Calendar.getInstance(); Java.sql.Time now = java.sql.Time.valueOf( cal.get(Calendar.HOUR_OF_DAY) + ":" + cal.get(Calendar.MINUTE) + ":" + cal.get(Calendar.SECOND)); ... |
Not completely. I expected that dependend on the used timezone, every getter of time entities (may it be the time or the ms since 1970) would be equal. But now it seems that the ms (and therefore getTime()) are always the raw time meaning the initial time in GMT but other getters provide timezone dependend time. That seems a bit confusing ... |
The SQL time should be obtained using java.sql.Timestamp, otherwise you will not get the date. Timestamp has a getTime method that will return the milliseconds. You can set the milliseconds into a Calendar using setTime. Calendar is the safest way to do calculations on time. If you do arithmetic on the milliseconds it will fail twice each year when Daylight Saving ... |
Hi, Im having a problem initializing a Time object properly. Im calculating a long value and then using this to start the Time object. long calcAvg = /* calculation */ // which produces a value of around 1000 - 4000 // then I create the Time object Time time = new Time(calcAvg); The problem is when I print the 'time' object ... |