seconds

问题 I'm still learning SQL and I found a couple of solutions on SQL Server or Postgreы, but it doesn't seen to work on HUE DATEDIFF , only allows me to calculate difference between days seconds, minutes are not available. Help is very welcome. I was able to split the timestamp with substring_index , but then I can't find the right approach to compare and subtract start_time to end_time in order to obtain the accurate account of seconds. I can't find time functions so I'm assuming I should

问题 Oracle 12c database. I have a car sales table: CREATE TABLE CAR_SALES ( NUM_CARS NUMBER(10,0), EQUIPMENT_TYPE VARCHAR2(100), LOCATION VARCHAR2(500), SOLD_DATE DATE ) ; --Insert sample data insert into car_sales (num_cars,equipment_type,location,sold_date) values ('8','Rovers','coventry','07-SEP-19 10:00:12'); insert into car_sales (num_cars,equipment_type,location,sold_date) values ('1','Rovers','coventry','07-SEP-19 10:00:45'); insert into car_sales (num_cars,equipment_type,location,sold

问题 Look at this simple code: function Start() { yield WaitForSeconds (4); Application.LoadLevel(1); } It works! I'm trying to make something similiar using C#, but the processor just ignore the WaitForSeconds. This is my code in C#: using UnityEngine; using System.Collections; public class openingC : MonoBehaviour { void Start() { executeWait(5); Application.LoadLevel(1); } void executeWait(float aux) { StartCoroutine(Wait(aux)); } IEnumerator Wait(float seconds) { yield return new

问题 Is there any tricky way to format seconds like hours:minutes:seconds. For example, 3660 seconds will be displayed as 01h 01m 00s or 01:01:00 I am aware of the standard way of doing this: Divide all seconds on 3600 to get the hours Divide the rest seconds on 60 to get the minutes The rest are the seconds I met the following issues: I am not able to create separate function that do this. My code is in view using several CTEs. So, variables can be declare using the CTEs only. I am not able to

问题 Is there any tricky way to format seconds like hours:minutes:seconds. For example, 3660 seconds will be displayed as 01h 01m 00s or 01:01:00 I am aware of the standard way of doing this: Divide all seconds on 3600 to get the hours Divide the rest seconds on 60 to get the minutes The rest are the seconds I met the following issues: I am not able to create separate function that do this. My code is in view using several CTEs. So, variables can be declare using the CTEs only. I am not able to

问题 I am looking for ways to convert a Duration (@sys.duration) system entity from Dialogflow in JavaScript code from minutes to seconds. I ask the user for a certain duration, where the user can answer, e.g.: 20 minutes 5 minutes etc. that input is saved into a variable the_duration. Now to do certain calculations, I need to convert this into seconds. How can I achieve this? EDIT: Perhaps it would help if I need to extract the number from the string? I've tried looking for this way, but provided

问题 I want to convert minutes to seconds and at the moment I have a problem because in the minute textbox when I type 1.50 the outcome is 90 seconds which is wrong because 1.30 = 90 seconds private void MtoCbutton_Click(object sender, EventArgs e) { if (minTosecTextBox.Text != "Minutes") { minutes = Convert.ToDouble(minTosecTextBox.Text); TimeSpan span = TimeSpan.FromMinutes(minutes); resultSectextBoxtextBox.Text = span.TotalSeconds.ToString(); } else { MessageBox.Show("Please enter Minutes"); }

问题 I am trying to convert string value "2018-10-11T12:00:00Z"; to ZonedDateTime. If I use the default ZonedDateTime.parse(zonedDateTime) then ss portion i.e. 00 is removed and I get "2018-10-11T12:00Z" as output. Can you please help how to retain 00 as SS part. String zonedDateTime = "2018-10-11T12:00:00Z"; ZonedDateTime z = ZonedDateTime.parse(zonedDateTime); System.out.println(z); // return 2018-10-11T12:00Z ZonedDateTime z1 = ZonedDateTime.parse (zonedDateTime, DateTimeFormatter.ofPattern(

问题 $datetime1 = date_create('2009-10-11'); $datetime2 = date_create('2009-10-13'); $interval = date_diff($datetime1, $datetime2); How do i convert the above $interval to seconds in php 回答1: There is a function format for this. But it wont return the number of seconds. To get number of seconds you use this technique $seconds = abs($datetime1->getTimestamp()-$datetime2->getTimestamp()); If you really want to use $interval you need to calculate it. $seconds = $interval->days*86400 + $interval->h

问题 Is there anyway I can exit a java program after a couple of seconds e.g. 5 seconds. I know you can quit the java program using: System.exit(0); But I'm not sure whether the 0 stands for seconds since this code: System.exit(10); also exits instantly 回答1: System.exit(0) specifies the exit error code of the program. you can put it on a timer and schedule the task import java.util.Date; import java.util.Timer; import java.util.TimerTask; public class TimedExit { Timer timer = new Timer();