Check If Two Strings Are Within A Range Of Eachother?
Dec 25, 2009
I need to take six altitudes altitude1 and altitude2 and check to see if they are with in a value of 250 of each other. Then if there are any that are within 250 of each other, to make them turn red.
Second thing is:
I need to take 6 altitudes, and arrange them. I have them in panels and I have 6 empty panels as place holders for .location value however I need to know how to look at 6 values and say arrange these values accordingly highest number this place lowest number this place etc.
I have looked everywhere on the internet and maybe im just retarded when it comes to math in vb.net.
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Sep 15, 2010
In the past I've been able to pass a format string to the tostring method.It's not working any more Here's an example from my Watch window:
1.1.tostring String
1.1.tostring("0.00") {"Enum value was out of legal range."} System.ArgumentOutOfRangeException
[code]......
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Feb 12, 2012
I am importing data from an Excel spreadsheet into an array. I want to search the array to find the location of each "cell" with text that contains a certain string (e.g. "MyTestString"). So far the best I can do is loop through each element and test it using CStr, but the code takes too long to execute (please assume all variables are properly declared):
[Code]...
(1) Is there a better way than looping through each element, such as a built-in function or a lambda that will return an array containing *the location of* all string matches?
(2) Would it be faster to convert the Object array to a String array rather than using CStr on each element? If so, what is the fastest way to convert a 2-dimensional Object array to a String array?
I've considered using Excel's Find function instead, but would prefer to limit the number of Interop calls to Excel.
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Nov 4, 2009
On my form i have a textbox that users can enter a value into, how to i check whether the value entered in the textbox is within the range bewteen two other numbers?
i.e
Top int is 10
Bottom int is 5
The user enters 7 into the textbox
I want to check that the value entered is within the top and bottom range, and in this case as the number 7 is between 5 and 10 the answer would be yes?
If the user had entered 3 for example, then the answer would be no.
The Top and Bottom Int's will be set at runtime by the value entered into another textbox so will differ each time the user uses the form.
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Mar 23, 2011
Is there a way to check if an IP address is within a certain range without having to iterate through a huge range of IP addresses?
For example, check if 10.1.2.3 is between 10.0.1.1 and 10.9.255.255.
I could also do with this working for IPv6 for futureproof my code.
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May 9, 2012
I implmented a function to check time range in vb.net. But it is giving me wrong output. My starttime is everyday at 11.00 Pm and end Time is 5.00 AM. My function if i pass 1.10 AM does not return me true output as this falls under that time range.
Private Function CheckTimeRange() As Boolean
Dim retValue As Boolean = True
Try
[Code]....
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Mar 16, 2010
I've been looking around, but just can't seem to find any code that checks if a certain wireless network (with an SSID of "HomeWifi," for example) is in range of the computer.
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Dec 4, 2010
I have two user inputs (as textboxes) for two numbers I'm looking to check for all the prime numbers with the range of those two numbers and display them within a multiline textbox, however my code returns nothing but zeros, and I have seen easier ways to do it without functions but I am curious as to how to go about calculating primes within the function.[code]...
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Sep 23, 2010
I want to know how many cell a namedRange contains . or want to check either a named range contains a single cell or multiple cells.
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Jun 17, 2009
i need to check whether a demical is 0 through 49.99 or 50 through 99.99 or 100 through 199.99 or greater than 200. i am trying to do this with select case, but i am not sure of the syntax.
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Sep 1, 2009
I need to figure out whether a certain date falls within a range of dates. For example the date 11/07/97 (MM/DD/YYYY) falls within the following range of dates formatted as shown below:
01-Apr and 31-May
01-Jun and 31-Oct
01-Nov and 31-Mar
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Aug 25, 2009
How to write a if else statement to check if the number user enter follow within a range.
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Dec 31, 2010
I am working on my project as I am trying to create a boolean which I want to check the matched string using with the html tags whether if the strings is matched then display the messageboxes.
Here's the code:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Try
[Code]....
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Jan 8, 2010
I am still working on my project, I use regex method to get the html class string in each line. However can you guess that if it possible to check the full strings whether if one line has more than one strings then get the full strings?[code]...
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May 1, 2010
Here's a try on how to check if a sting collection has 0 strings[code]...
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Dec 31, 2010
I am working on my project as I am trying to create a boolean which I want to check the matched string using with the html tags whether if the strings is matched then display the messageboxes.
Here's the
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Try
'Address of URL
[code]....
What I am trying to do: I want to check the strings in the php page using with the htmltagsstrings and check if the strings is matched or not. If the strings is matched, display the messagebox that says "I am going to ban you", otherwise if it not matched then display the messagebox that says "Ok, let get some details".
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May 14, 2011
Structure TextureStruct
Dim unk1 As ULong 'always 0x70007
Dim unk2 As ULong 'always 0x70007
Dim unk3 As ULong 'always 0x70007
Dim unk4 As ULong 'always 0x70007
Dim unk5 As ULong 'always 0x70007
Dim unk6 As ULong 'always 0x70007
[Code]...
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Apr 9, 2012
I want to know how I can check the string 'enabled' in my php page for each paragraph while being matching with each listview items that i have extract the strings from my php page?
Here's for an example: i check the string 'enabled' in paragraph one and if it does have it then tick the checkbox on the listview item 1 otherwise untick.
i check the string 'enabled' in paragraph two and if it does have it then tick the checkbox on the listview item 2 otherwise untick.
i check the string 'enabled' in paragraph three and if it does have it then tick the checkbox on the listview item 3 otherwise untick.[code]...
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Oct 16, 2009
Say I have a List(Of Tag) with Tag being an object. One member of Tag, Tag.Description, is a string, and I want to make a comma-separated concatenation of the Description members.Is there an easier way to do this than to read the Description members into a List(Of String) and then use the Join function?
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Jan 12, 2011
vb program to append two pdf files together into one? I have invoices that are created as pdf files and I need to append a special announcement also a pdf to the end of it so I can upload one file to the internet for customers to download and view.
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Mar 24, 2010
Is there any way to generate checksum for a dll from the main app (compiled) and the main app from the dll when I run the main app or something of this kind?
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Nov 11, 2010
I am trying to figure out how to place controls on top of one another in html.For example. I am trying to place 2 labels on top of eachother. and also I am trying to place a text box under a dropdownList.
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Jan 15, 2011
I have so far written a program where you click a button and a custom control is added to the form. These controls can then be dragged and positioned anywhere on the form.I know want to be able to align/snap these controls.
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Aug 19, 2009
I have hex strings that I would like to write a regular expression for. Here are some example strings.
[Code]...
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May 13, 2011
I've noticed that a class can "overload" a read-only property of its parent class, even though this isn't allowed within a class. I don't understand why this is allowed or what (if anything) it accomplishes.
[Code]...
The signature of mySubClass.SomeProp is identical to myClass.Prop—how can the former overload the latter?
In practice this seems to function just like Shadows, is that true?
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Mar 18, 2012
learning about Enum and trying to determine if it has the right methods for what I need:
[Code]....
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Dec 14, 2009
I am using the following code in the Load method of a VB form to generate random numbers in the range 1 to 8. Without fail after enough loops the range is exceeded and 9 is the random number returned every time. The line using the Rnd function is from: Rnd Function (Visual Basic)
[Code]...
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Jun 1, 2012
Well im currently developing an application for public use, I have a login screen in which the user enter's their registered credential's and the progressbar loads by increments of 3, now i placed 6 labels ontop of eachother and where the progressbar coding is i put:
If Progressbar.Value >= 1 Then
Label3.Show()
If Progressbar.Value >= 20 Then
Label3.Hide()
Label4.show()
And so on up until Label8 Show at 100%,
Now the problem is... As i have placed the labels ontop of eachother i need them hidden until they are called to show, i have tried adding a background worker to do this but have had no luck, all i see is the labels overlapping eachother when i run my application when i want them hidden untill Label3.Show() is called, and then to display them as they are called and hide them when another one is called to show...
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Mar 25, 2010
I am getting the error:"Range variable 'sender' hides a variable in an enclosing block or a range variable previously defined in the query expression."for this
Imports System.Data.SqlClient
Imports System.Linq
Public Class Form1
[code]....
I can select any other item from the table without the error. "sender" has the same properties as "receiver" in the SQL table.
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Aug 13, 2009
I am working on a UDP Client/Server, and currently i have them sending back and forth strings, which i convert to bytes, and then open the bytes to read. I want to now send an Object instead of those strings, which includes multiple unsigned integers and strings.
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