How To Convert Fraction In Lowest Terms
Nov 1, 2010How do you convert a fraction to the lowest available fraction. If you type in 500/1000, the program will automaticly convert to 1/2. Is there any mathematical way to do this?
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RegularExpression To Convert From Fraction To Decimal
Jun 10, 2011I need a RegularExpression that can convert a string from a fraction or decimal like "1/2" or "0.5" to a decimal "0.5". It needs to handle both cases. Input can be either fractional or decimal, output must be decimal.
View 3 RepliesRegularExpression To Convert From Fraction To Decimal?
Jan 28, 2011I need a RegularExpression that can convert a string from a fraction or decimal like "1/2" or "0.5" to a decimal "0.5". It needs to handle both cases. Input can be either fractional or decimal, output must be decimal...
View 7 RepliesDecimal To Fraction - VB 2008 Express Edition?
Feb 25, 2012I've got a problem. I need to convert a decimal to a fraction by a BUTTON. I've tried several times through everything I found on the internet. Until Dll's I've tried using
View 2 RepliesWrite A Fraction Expression On A Picturebox, ExpressionBox?
Oct 15, 2011I'm trying to write a fraction expression on a picturebox, ExpressionBox, placed on the form at design time
Using gr As Graphics = Graphics.FromImage(ExpressionBox.Image)
gr.Clear(Color.BlanchedAlmond)
gr.DrawString(Expr(0), NormalFont, Brushes.Black, 40, 0) ' numerator
gr.DrawString("Kapp=", NormalFont, Brushes.Black, 8, 13)
gr.DrawString(Expr(1), NormalFont, Brushes.Black, 40, 24) ' denominator
gr.DrawLine(Pens.Black, 0, 20, 300, 20)
End Using
The exception occurs when the code is entered. I've used similar code elewhere in the program without problems, so why is this exception occurring here?
Input A Fraction A Textbox, And Receive The Value Or Allow The Application To Read
May 4, 2011My problem is i want to input a fraction a textbox, and receive the value or allow the application to read "/",.
View 1 RepliesFormat Decimal Number (Comma As Fraction Separator With Two Digits)
May 22, 2012Is there a format string to format a decimal to 000000000,00. So first 9 digits, right padded with zeros if needed; a comma as fraction separator and two fraction digits.
0 => 00000000,00
12 => 00000012,00
987456,456 => 000987456,46
So something like myDecimal.ToString("D9") together with .ToString("F2").
How Is VB6 Different From .NET In Terms Of Syntax
Apr 9, 2010How is VB6 Different from VB.NET in terms of Syntax? what is their relationship and major differences?.
View 7 Replies.Net Framework 2.0 Perform In Terms Of I/O?
May 13, 2010Having read this page, I can't believe that VB.Net has such a terrible performance when it comes to I/O.Is this still true today? How does the .Net Framework 2.0 perform in terms of I/O (that's the version I'm targeting)?
View 2 RepliesC# Vs .NET In Terms Of Tool Support?
Jan 17, 2009While for the most part you can generate the same MSIL, there are definitely differences in tooling. PEX, for example, works much easier with C#.
What Microsoft or 3rd party tools don't work equally well for both languages?
Get A Professional Setup With Terms?
May 10, 2009When someone else install my program on another computer, how do i get a professional setup with terms and so on??
View 9 RepliesAdd Terms And Conditions Acceptance During Installation
Jun 3, 2010I am using VS2008 and VB.NET. Can someone provide or point me to info on how to add a Terms and Conditions form to an installation? The user would have to accept in order for the installation to continue or else cancel installation.
View 2 RepliesAre The Terms 'Function' And 'Procedure' Synonomous
Feb 8, 2009Are the terms 'Function' and 'Procedure' synonomous?
View 2 RepliesDevelop A Program Structure In Very Broad Terms
Jan 22, 2009I'm trying to develop a program structure in very broad terms. At this point, the Forms used do nothing but call other Forms and allow for their closure. After startup and initialization activities, I want the user to set up options and run the program. The program can be run again (click one button) and again with the same options, or (click another), the options can be changed for the next and subsequent runs. Clicking a third button will cause shutdown activities to be performed.
Sounds pretty simple. However, I get the options form the first time, but subsequent ShowDialog calls cause the form to pop up (I detected a Load and an Activated call) for an instant, then disappear, and the program rolls on without permitting option selection, even though the key variable NewSetup is definitely True.
Code:
Public Class RunMain
<STAThread()> _
Shared Sub Main()
[code]....
Distance Between Two Points On An Image In Terms Of Pixels?
Jun 1, 2012I'm using Visual Basic 2006 and i'm a newbie so excuse me if my question is not complete. I basically have a picturebox, in which i am displaying an image from a webcam. Now the user clicks on two points on the image and i need to get the distance between the two points in terms of the number of pixels. I did think of and try the pythagorean theorem, but i'm confused as to what units the answer turns out in. Is it in terms of inches? or pixels? Do i need to set the Scale Mode propety to pixels to get it in pixels? And if so, is there a way to get the number of pixels per inch? Sorry for asking so many questions but i've been reading other forums and i'm confused!
View 12 RepliesSearching A Set Of Data With Multiple Terms Using Linq?
Mar 17, 2010I'm in the process of moving from ADO.NET to Linq. The application is a directory search program to look people up. The users are allowed to type the search criteria into a single textbox. They can separate each term with a space, or wrap a phrase in quotes such as "park place" to indicate that it is one term.
Behind the scenes the data comes from a XML file that has about 90,000 records in it and is about 65 megs. I load the data into a DataTable and then use the .Select method with a SQL query to perform the searches. The query I pass is built from the search terms the user passed. I split the string from the textbox into an array using a regular expression that will split everything into a separate element that has a space in it. However if there are quotes around a phrase, that becomes it's own element in the array. I then end up with a single dimension array with x number of elements, which I iterate over to build a long query.
I then build the search expression below:
query = query & _
"((userid LIKE '" & tempstr & "%') OR " & _
"(nickname LIKE '" & tempstr & "%') OR " & _
[Code]....
Where To Start In Terms Of Making Those Options Get Pushed Down / Come Back Up
Jul 11, 2011I'm just starting to use vb .net (using 2008 express edition) and I want to make a menu for my program that will be like a sidebar that when you click one of the options, a few sub-options will fold out that will push the main options below downwards - and then the sub-options will disappear and the options will go back into place when something else is selected.I am not sure exactly where to start in terms of making those options get pushed down/come back up..
View 3 RepliesCode - Calculations Are Not Being Excecuted Properly - Ertain Equations Are Being Done Before Certain Terms Are Defined
Dec 10, 2009Due to the way I currently have it setup, the calculations are not being excecuted properly. I've been tweaking for a while and haven't gotten it yet. I think the problem is that certain equations are being done before certain terms are defined. If I click the calculate button multiple times, it works fine, but I need it to function on the first click.
Take a look:
Public Class frmford
Dim Make, Model, InitialPrice, Options, AirConditioningTax, GST, PST, Total, Subtotal, APR, Months, RoofRack, SunRoof, SideAirBags, TintedGlass, RearSpoiler, GPS, PowerLocks, FreightAndPDI, AirConditioning As Single
[CODE]...
Aesthetics - Programme - Compares Prices And Terms Of Up To 10 Bidders And 500 Line Items In Mixed Currencies
May 3, 2011This is not a problem, as my code works correctly, but a question of aesthetics. I have written a programme which compares the prices and terms of up to 10 Bidders and 500 line items in mixed currencies. For this small section of the programme, I paraphrased a jmcilhinney CodeBank example; his looked neat, mine looks ugly.
Public Class frmFinalize
Private Sub BackgroundWorker1_DoWork(ByVal sender As Object, ByVal e As System.ComponentModel.DoWorkEventArgs) Handles BackgroundWorker1.DoWork
[CODE]...
Indicate The Lowest Datetime?
Nov 17, 2010is there something that can be called to indicate the lowest datetime possible?
View 3 RepliesDropping The Lowest Grade?
Sep 22, 2009I am in a visual basics 2008 class for my MIS degree. This is the beginners class. We were instructed to build a program that calculates a score average. However, we get extra credit if we figure out how to drop the lowest test score. I do not know how to do this. The teacher won't help with the extra credit. I will post my code.
[Code]...
Get Lowest Number From Different TextBoxes?
Jan 6, 2012Get lowest number from different TextBoxes?[code]...
Now im looking to get the lowest number in one of the ".checked" TextBoxes and add that number to a new Array.
Lowest Possible Image Format
Dec 11, 2010I'm trying to save an image with the lowest possible quality. The lowest I got with a few colors was using the SaveJPGWithCompressionSetting the file size was 43kb.What im trying to achieve is something like remote desktop, the client constantly takes images for the current desktop then send its via TCP to the server(because I cant figure out any other way to get desktop stream). Everything works great but If I want to be more Real-time the image quality needs to be lowered. I can create 43-50kb desktop snapshot of a 1600x900 resolution,
View 6 RepliesVS 2010 : Find The Lowest Value?
Oct 13, 2011For this assignment, the user has to enter 10 number and my msgbox will show the number of negative number aswell as the lowest number.here's what i,ve come up with
Quote:
Dim innombre As Integer
Dim innbrnegatif As Integer
Dim inpetit As Integer
[code]....
how to find the lowest value and obviously i'm not able to show the number of negativ number.
Dim innombre As Integer
Dim innbrnegatif As Integer
Dim inpetit As Integer
[code]....
I was able to make the program work for the smallest number but it doesn't show the number of negative number.2nd edit: i changed the innombre to innbrnegatif+1 in the nbrnegatif = innbrnombre+1 and now it seems to be working.
Check The Lowest Unused Number?
Jul 6, 2011I have a table named tbluser with fields code and name. I want to check the lowest unused number in code. For example table below:
code name
60688 jane
60689 dina
[Code]....
i have also one textboxt what is the first, second and third number to search
ex.
if
text1.text=6
therefore first number is 6 second and third is 06 and the result should be
60601 since in the code the lowest unused code is 60601.
DB/Reporting :: Datagridview Get The Lowest Value In A Column?
Nov 12, 2008I have a datagridview and has two columns(UserName and Age), what want to do is to get the UserName that has lowest Age.
View 2 RepliesDropDownList Select Lowest Value Greater Than X
Mar 8, 2012I have a DropDownList control and I want to set the SelectedValue to the lowest value in the dropdownlist greater than 0 for example my control drpExample has the following values:[code]I want to use drpExample.SelectedValue = The lowest value greater than 0..The SelectedValue should then be 0.90..Is there a simple way to do this?
View 3 RepliesFind The Lowest Value In An Array Greater Than Zero?
Apr 26, 2010Can I do this to find the lowest value in an array greater than zero?
Dim findLowest() As Integer = {right, left, backRight, backLeft}
Dim theMove As Integer = findLowest.Min > 0
Can't seem to find it on MSDN.
Get The X Coordinate In The Lowest X Of The Screen - Windows
Dec 23, 2009Me.Bottom: is this get the X coordinate in the lowest x of the screen I only ask this because when i use me.bottom it returns 822 when my screen resolution is only 800 and my form height is only 750. Also when i use this function in different class it returns 300 when me forms is 750 Well i just want to know the code which get the height of my screen not including xp toolbar
View 6 RepliesGetting The Highest And Lowest Number [if Else Statement]?
Nov 9, 2010Dim MyVal As Integer
Dim MyVal2 As Integer
MyVal = Val(TextBox4.Text)
[code]......
