Making A Long Code Short?
Aug 1, 2009
im making a basic program, The relevant code is
SendKeys.Send("0000")
SendKeys.Send("{ENTER}")
Threading.Thread.Sleep(500)
but, i need to make it go from 0000 to 9999. but i don't wanna do 9999*3 lines of code. i need help. i got no idea about how to do this, i was trying to make my own program there would generrate the code for me, but did pretty much crash... so...
SendKeys.Send("0000")
SendKeys.Send("{ENTER}")
Threading.Thread.Sleep(500)
[code]......
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Jun 5, 2011
How to Covert a long name to short name??? for example: How to convert Visual Basic name into VB
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Mar 15, 2012
Assuming there are some sensors interfaced to a microcontroller in a remote unit. And for the transmission of these signals, bluetooth is used for short range and GSM is used for long range.Now on the PC side for (LOW COST and GOOD) data acquisition, which module is required for the bluetooth and GSM respectively? and what's the algorithm to be used in each case?Also for testing purposes, if a cable is to be used which cable is appropriate?
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May 11, 2012
i have a very long clickable hyperlinkwith a lot of not necessary to see parameters in a narrow richtextbox
my code
###################################
....
[code].....
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Apr 19, 2011
I'm trying to make a macro for a game, so I use long spells in a shorter amount of time. I'm having trouble with a lot of things. For starters I get the when I start the programs timer: "A call to PInvoke function". (I'm calling it a hack, but it's not a hack because it doesn't hook into memory addresses, only sends keys when the correct combo are pressed)
Option Strict On
Public Class Form1
Private Property hEnabled As Boolean
Private Declare Function GetAsyncKeyState Lib "user32" (ByVal vkey As Long) As IntegerPrivate Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If (hEnabled = False) Then
[Code] .....
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Nov 4, 2009
I'm building a new web app that has a requirement to generate an internal short URL to be used in the future for users to easily get back to a specific page which has a very long URL. My initial thoughts are to store a number in a database and output it in a HEXADECIMAL value to keep it shorter than an integer. TinyURL.com seems to use something other than HEXADECIMAL (multiple case letters mixed with numbers)
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Mar 19, 2009
i need to send strings to another application and OK Clicks and all that but i dont know what to use or where to find the resources.
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Apr 20, 2009
i just got the code to undo multiple times.. nice stuff.
this code works with a undo button.. i'm using a textbox and i want to be able to press CTRL + Z, to undo by using the undo button's command.. do u think it will interfere with the preset windows keyboard shortcuts for textboxes where it will only undo one time?just a squirrel looking for my nut...
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Feb 2, 2009
I'm trying to write a short program to for work but I'm not quite sure how to structure the code. This is what I currently have;[v
I'm pity sure this is majority the wrong way to structure it as at crashes with the IF/ELSE field going up to around 50000, but it does work (if a little sluggishly) when set to 5000.[code].....
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Jul 14, 2009
I have a group box with 4 radio buttons and another groupbox with 4 text boxes.how do i write a short code to clear all text boxes and radio buttons within each box.i have written code the long way, ie..[code]but i think there is and easier way but i cannot find the statement.
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Sep 3, 2011
I want to summarize this code because it is too long:
[code]...
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Sep 7, 2009
I have returned object from signature device and when i make quick watch on it, it told me that its an array of long and when i pass it to web method in my code behind (vb.net) it gives me nothing. note: i'm using an activeX to capture the signature from the device.
this is javascript code :
function OnSave() {
var sign = document.FORM1.SigPlus1.SignatureString;
PageMethods.Save(sign);
}
this is my webmethod:
<WebMethod()> _
Public Shared Function Save(ByVal obj As Object) As String
Dim obj1 As New PFSIGNATURELib.SigniShellSignature
[code]....
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Oct 25, 2010
How to terminate function/code (not entire page) when it takes some time, for example, more than 1 sec?[code]...
I found the command "Server.ScriptTimeou", but it stops the entire page instead of one command.
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Jan 31, 2011
I'm currently trying to write a football simulator but am having issues with the computer becoming unresponsive. There are long lines of code (several thousand lines) that are executed over and over as one run of the code is equivalent to one second of game time. While the game is setup to be like Football Manager where you watch the game live, there will also be cases where the entire game is simulated without you watching. When doing a full sim of a game, I just have a loop which executes the code block 7200 times (games go for two hour roughly).
At the moment this takes about a minute but even when I get it down to the desired 5-10 seconds or so, I dislike the fact that the computer becomes completely unresponsive during this time. In a round there are 9 games and you'll be simulating without watching 8 of them. You're looking at 1-2 minutes of simulation time or possibly more. I can't have a loading screen that long! How can I program the game so it runs these simulations yet the game still remains responsive? It'd be fine if the user could muck around in the menus and stuff while the simulation runs.
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Sep 18, 2011
Is there a easer way of coding in stead of wrighting long long paragraphs like this in one line [code]All of this is on one line and i got lots of info to put down.."The game will begin on your 16th birthday with your mother waking you up. Today you are to go to the castle for the first time. Leave your bed and open your dresser for a Strength Seed. "
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Feb 12, 2011
This code:
vb Dim s As String = strContents '<a global variable) Dim currentPos As Int64 = 0 Dim endPos As Int64 = strContents.Length - 1 '// A dictionary, used to count the frequencies Dim characterCounter As New Dictionary(Of [String], Int64)() While currentPos <> endPos '//
[CODE]...
Gives this error: Value of type 'System.Collections.Generic.KeyValuePair(Of String, Long)' cannot be converted to 'System.Collections.DictionaryEntry'.
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Dec 26, 2009
In Visual Studio 2008 I am using :Private Declare Function BlockInput Lib "user32" (ByVal fBlock As Long) As Long To stop input from occuring during a search-replace operation.
BlockInput(True) ' do not allow input during search and destroy
Dim cursorIcon As Cursor
cursorIcon = Cursor
Cursor.Current = Cursors.WaitCursor
Then setting it to false at the end of the operation. It did not work, so I thought maybe it was because I was calling it from a child window, so I created a function in the mainwindow, and ran it like this:
FrmMain.BlockFrmMainInput()With these functions is the Main window:
[Code]...
It did not solve the problem. I thought maybe it was because I was running under the debugger, so I tried compiling and running it debugger-free, but that did not do any better. I am still getting input when I double-click the mouse on either form.
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Feb 15, 2010
Im having trouble with making a code for a hotkey.Im making a small program for a game. The program will run in the background, when your playing the game in either window mode or fullscreen. Then when you press "1" etc. ingame, i want a short beep to come 20 seconds later. I also need to be able to start the tool and stop the tool so its only active when you want.
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Dec 4, 2011
i was able to create my first db which i would like to use at our office. Its a counter transaction ticketing system. Finding my way through the different code, i was able to came up with these one.
Public Class Form1
Dim iTicket As Integer
Function getTicket()[code]....
But the thing is, even if i google the steps on how to print and even ask other friend how to do it, iam having a hard time making code for printing. Would it be to much if i ask you friends to give me an idea or a sample what code should i put for me to able to finish this project?
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Dec 4, 2011
Well I recently found a code for making a file spliter, the code is simple (of course need some modification) and it work great.
The code is like this:
Dim iFileSize As Int32
iFileSize = textbox_size.text
Dim SplitFileStream As System.IO.FileStream
[CODE]...
The only problem is understanding the logic of the code. How can it work? How can it know the next time of bytes to write is 200 to 400 if the split size is 200?
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Dec 3, 2010
I have made some real time systems (softwares). Now I want to make an system (software) in vb.net 2008 which reads an bar-code saves the data in the database (SQL Server database). I am very new in making these types of system, thus i would like your help of making an system using bar-code scanner through vb.net 2008. Specific to my question I will require all the steps for creating an bar-code system through vb.net 2008. I am waiting for your reply.
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Jan 13, 2010
How do I make my WebBrowser one do this code?
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Oct 31, 2010
show me the VB code behind making a Timer?
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Aug 9, 2009
I am using a rich text box and I know a simple way to change the color of a selected word...but I can't make it do it for all the words.Do I need a custom control for this sort of thing...?Also, example: word "If" becomes blue, and all If's in the RTB would be blue.
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Oct 26, 2009
I would like to ask some questions related some functions i want to make in my program:
1. I am using this function in order to get a the item code from the database Long.Parse(myReader(0)).ToString("2200000000000") the result i get is: 2200000059091. The form that i want the resultset is
22 (fix value) + item code (6 characters right justified) + 00000 (fix value) 2205909100000 how should i change my code to obtain this result?
2. The programs every time it runs creates a text file which i also attached it plu1.txt, when i try to open it with notepad i see all the lines justified, on the other hand when i open the text file with Wordpad or ConTEXT the lines are not fixed, others are longer others are shorter? What should i change in my code in order to have every line fixed lenght... The code i am using is the following
Dim myReader As SqlDataReader = myCMD.ExecuteReader()
Dim fNextResult As Boolean = True
Using myWriter As IO.StreamWriter = New IO.StreamWriter("c:everest
[CODE]...
3. third and last question is that my program every time it ends show up a pop up menu which says "Text is created." Instead of this i would like to create a file lets say log.txt and every time the program runs, it will overwrite on the log.txt file a line like this: system date + Text is created + with X lines (where X are the lines of the text plu1.txt) ex. 26-10-2009 14:56 Text file created with 15 lines
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Nov 3, 2009
I've got a basic VB.net 2.0 application together in VisualStudio 2005. Within a form, I've tied [enter] in several text boxes to a button. What I'd like to do is "press" the button from getField_KeyDown() to give the user a visual indication of what's happening.With the code below, the button click work is done but the button's look doesn't change and the user is left without feedback.
Private Sub getField_KeyDown(ByVal sender As System.Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles txtGetKey.KeyDown
If e.KeyCode = Keys.Enter Then
e.Handled = True
Call btnGet.PerformClick()
End If
End Sub
How can I make the button looked pressed while the btnGet.PerformClick() work is being done?
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May 7, 2009
I downloaded this code from the web that Wierddemon gave me in my previous thread. This solution contains 2 projects (CurrencyControlTest and CurrencyTextBox) There are some things that I don't understand:
1. What's the type of form1.vb and program.vb in the CurrencyControlTest Project? Are they classes, or windows Forms or module?
2. This is the code in Program.vb
Imports Microsoft.VisualBasic
Imports System
Imports System.Collections.Generic
[CODE]...
What's the effect of <STAThread> code?
3. What is exactly the "Namespace" doing in this code? because when I removed the namespace, An error indicating that Form1 is not declared appeared. What is namespace? what does it do? Can anyone give sample code to emphasize the function and how and when to use the keyword "Namespace"?
4. This is code for Form1 in CurrencyControlTest Project
Imports Microsoft.VisualBasic
Imports System
Imports System.Collections.Generic
[CODE]...
What's with the "public partial class Form1"? what does "partial" do? When i right-clicked on the InitializeComponent(), A portion of code appeared suddenly with the header #Region. What is this? and when re-open the Form1 in "View Code" mode, they're gone.
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Oct 26, 2009
I'm developing a Windows Service, but for some reason, the changes I'm making to my code file aren't taking effect. I clean, build, and rebuild the solution as well as all the files that I'm changing, but nothing's happening.Is this a problem with the installation of the service, or something wrong with my IDE? I just now thought that maybe I shouldn't be rebuilding the files...
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Mar 23, 2012
i'm trying to make a simple email sender and the problem is that during the sending process my application freezes, therefore my progress bar also freezes so is there anyway i can try to make application not to freeze?
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Apr 16, 2011
i can always get the first word to translate but the other words jumble together and sometimes repeat themselves. The rules for this program are as follows: To translate an English word into a pig Latin word, place the first letter of the English word (if it is not a vowel) at the end of the English word and add the letters ay. If the first letter of the English word is a vowel, place it at the end of the word and add Using this method, the word jump become umpjay, the word the becomes hetay and the word ace becomes ceay. Blanks between words remain blanks. So far this is what I've got:
[Code]....
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