Convert Minutes Into Decimal Minutes?
Jul 21, 2009
I am looking for formula that is accurate in converting Minutes to Decimal Minutes i.e 30 minutes is 50 Minutes in Decimals so 1.3 hours is 1.50 and not 1.5 i have used Minutes/60 but it is not accurate as some times i have to Multiply the result by 100 and some time 1000 to get correct results based on single digit Try 1/60, 10/60 99/60 or 100/60.What would be the most efficient and correct way to Convert the time into Minutes ?
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Aug 24, 2009
im using ms visual studio 2005- vb.net (im a new beginner too)how can i convert decimal result into hour,minutes,seconds? i have degrees result --> i already convert to decimal --> now i need to convert the decimal into hours.i use this formula-degree into decimal (just a notes-im try use calculator)[code]
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Feb 15, 2012
First of all I got app to convert Degrees, Minutes and Seconds to decimal. But now I need to get Decimal back to Degrees, Minutes and Seconds and I can't get it how to make it because I'm terrible with math formulas... Here is what I done so far:
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
TextBox4.Text = TextBox1.Text + (TextBox2.Text * 1 / 60) + (TextBox3.Text * 1 / 60 * 1 / 60)
End Sub
End Class
Textbox1 - Degrees
Textbox2 - Minutes
Textbox3 - Seconds
Textbox4 - DECIMAL RESULT
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Jan 3, 2011
I have a string wich contains a value (let's say 22:30 for example)I need a function wich convert 22:30 to an integer that is equal with total number of minutes in 22 hours and 30 minutes.
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May 14, 2009
I am working on a timekeeping application in VB 2008 and need to show elapsed time in hours and minutes. I have no problem eliminating seconds but if the hours exceed 24 the time is displayed as days.hours:minutes and what I need is to show (for instance) 30 hours and 15 minutes as 30:15 not 1.6:15
Is there a better way then using code like:
strHours = (TimeSpan.Days * 24) + TimeSpan.Hours
strMinutes = TimeSpan.Minutes
strTotalTime = strHours & ":" & strMinutes
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Nov 18, 2009
if i'm bring in numbers as seconds. How do I convert those into minutes and seconds.
For instance, I have these seconds:
15
34
55
68
[Code]...
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Nov 9, 2010
I get a return value from a web service in minutes, for example 538 minutes. I need to break this down in hours and minutes. What is the fastest way, in .net code and also VB6 code (two apps use the service) to convert this from minutes to HH:mm?
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Sep 6, 2011
i am working on a time limiter application, and i need to work out how to convert a time i.e. 01:19:15 into minutes.
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Apr 16, 2010
Previously I converted a string with year, month, day and minutes/seconds using
CDateTime(conYear, conMonth, conDay, conHour, conMinute, conSecond)
This code will no longer work in VB.net and I cannot figure out how to do this with 2005 VS. The string originally is something like "20100310142715" and should be broken down into year, month, day, hour, minute, second.
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Apr 14, 2011
I have an application that provides a countdown for 60 minutes and I'm currently using the win form timer and it updates some labels and a progressbar. Now I have to change this to be a countdown for 360 minutes. Will the win form timer be sufficient or should I implement a Timers.Timer instead?
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Mar 3, 2009
I im trying to set a time so that the user of my quiz has to do their 20 questions in 40 minutes. i actually have a few questions about the timer. How do you make it so that you canrun this same timer over everyform and then make it stop on the last form? is it possible for you to convert the timer so that instead of it running in milliseconds it runs in minutes?
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Jun 27, 2011
Is there a way to have VB to use all available RAM in less than 3 minutes? say on a system with 4gb
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Mar 15, 2012
I'm creating a feature for my software that bans the user for 10 minutes if he/she has failed to login thrice.
The problem is, I don't know how to code that. I got ideas on how to do it but I don't know what predefined classes or functions to use.
what classes or functions to use to code this feature?
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Dec 10, 2010
I'm totally new to threading. I've got a Sub (no parameters) that I need to call every 7 minutes.
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Aug 11, 2010
I would like to calculate the difference between hours and minutes from one textbox and the hours and minutes from textbox two. What would be the best way to do this? I think DateTime would be the object to use, but wondered if anyone has any examples or better ways?
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Sep 23, 2010
Is this possible? Every x minutes I need my app to verify something.
Ex:
verify:
'code to verify
[code].....
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Feb 26, 2010
I am writting a timer with info and code gathered here. If you just set the Minute list box to 1 you will see what I mean. Also, you need to select each Listbox which turns them blue. I would like to do that with code too. Here is the code that is problematic.
'Timer1 from toolbox needed
'I have 4 textboxes Hours, Minutes,Seconds,Milliseconds.
'When textboxes values are set the count down begins.
'You need 4 labels, label1 is alone, the other 3 are above textbox and listbox the hours minutes second
'You need 4 textboxes. The 4 textbox is hidden or out of the way.
'You need 3 Listboxes.
'Lay out the label1 at top of form. Below that are hr, min, sec. labels.Below that the three textboxes and below that
'are three listboxes.
'Textboxes only show the original time
Public Class Form1
Dim cntDwnVal As New TimeSpan
Dim stpw As New Stopwatch
[Code]....
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Jun 17, 2009
What would I do to change my intervals into minutes?
to have my timer set to 10 minutes?
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Feb 26, 2009
how can i converting minutes into milliseconds
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Dec 1, 2010
I need to to make a timer that will execute my code every 30 minutes
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Dec 28, 2011
In a textbox the text 1 Days, 8 hours, 45 minutesI want the outcome in minutes , how do i do that ?
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Jun 6, 2012
I've got a DGV and a timer, I want to hide the DGV after 15 minutes of inactivity on my form. How can i do this? I've got a number of other controls (textboxes, buttons etc).
I thought somehow I could reset my timer every time a mouse moved on my form but would this create to much running on the mouse code when a user moved the mouse on my form?
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Oct 8, 2008
How to get the total minutes in an hour?
Example:
1 Hour and 20 Minutes.
I need to get the result at 80 Minutes.
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Jan 24, 2011
my exce'sl file has some data.i can open file from vb
how can i refresh data all 30 minutes from vb
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Nov 10, 2010
is there a way i can refresh my vb application?
my program is an alarm that prompts the user if there is a new added item.
i want it to be real time so that the user does not have to restart the application to check if there is a new item.
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Dec 21, 2011
I'm making a practice test program that creates a file after 5 login fails. I want it to remove the file after 15 minutes, how can I do this?
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Aug 12, 2010
What is the best way to run a process say every 30 minutes? Or at 0900?
I have an app which does quite a few things, and want to add something that will run every 30 minutes. Don't want to use windows scheduler as i want to keep it all in the one app.
Is the only way to run a thread.sleep for 1800000? If so, can i run 2 background workers on the 1 app?
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Nov 12, 2009
I'm just starting working on a program and the amount of pages I'm trying to screen scrape take over 20 minutes, so I was hoping I could run like 4 or 5 threads to cut that down??? I'm pretty much still a novice, so be easy on me. I understand good, though.
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Feb 13, 2012
I have a code here that the result is set to expire in 15 days. (This code was shared to me by Cor Ligthert)
Dim expirationDate = CDate(registeredDate).AddDays(15)
If expirationDate < Now Then MessageBox.Show("Expired")
I want to change it to expire it in 5 minutes, how would i do that? Like this?
Dim expirationDate = CDate(registeredDate).AddMinutes(5)
If expirationDate < Now Then MessageBox.Show("Expired")
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Jul 15, 2010
Is it possible to configure the System.Timer to run say 30 minutes after every hour? I have searched google to figure this out but all it shows is how to set it where it goes off once an hour, if I launched the app at 2:45 then it would go off again at 3:45. I can forsee issues down the line with this approach where if it went off at a specified time it would not have that issue.
Normally i would use Scheduled Task for this however it doesn't give you the option for hourly just daily, perhaps i'm wrong about this.
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