So I'm developing a minesweeper game and im assigning the mines, but i'm unable to create a algorithm to stop a mine to go to a place where there's already a mine, here's what i have so far:
Public Sub initflags()
Dim line, column As Integer
For line = 0 To 9
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If strChoice = StrCapital, display CORRECT in the lblMsg Else, display INCORRECT
View 8 RepliesThis is the code i have and what i put !): around the parts and no this is not homework, i found this on the internet and i'm having some trouble with is.
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i want you to send for me minesweeper game program in c++ please explain it step by step that how you made it.my e-mail is fof_gof@yahoo.com.please please please send me.ok?i am not very familiar with programming in c++.
View 2 RepliesI've started making a Minesweeper game in vb.net using a dynamically created grid of buttons, which are stored in a 2D array. I have another 2D array (Boolean), that keeps track of whether a certain position is covered or uncovered. And I have an 'update grid' method that can be ran whenever, to update the grid, so that all that should be uncovered is uncovered on the screen.
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I'm trying to Read Minesweeper's Process Memory, At a certain Address and i want to write to that address then read it again and check to see if the writing is successful.
I've been trying to use WriteProcessMemory and ReadProcessMemory, But it seems that I don't know how to make WriteProcess write properly, and I have almost know clue as to how Readprocessmemory works. I just tried reading the exact same things as i was writing.
What I decided on designing was too make a Program that will Hook the program in Textbox1.text (winmine) and then write the NOP's from textbox2.text (Whatever that is) to the ADDRESS specifiyed in the Textbox3.text. Then textbox4.text is just byte's written(I still have yet to figure out what that is in WriteProcess).
So far, It successfully hooks the Application, But it does not write it, and Yes, I d have the proper address, and I'm writing the proper NOP's.
This is my
Public Class Form1
Private Declare Function ReadProcessMemory Lib "kernel32" (ByVal hProcess As Long, ByVal lpBaseAddress As Object, ByVal lpBuffer As Object, ByVal nSize As Long, ByVal lpNumberOfBytesWritten As Long) As Long
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So I'm developing a minesweeper flags game and the multiplayer version is all set up, but the single player version is still under developement. It's important to refer that I'm using a DataGridView, and I'm applying r = tab1.CurrentCell.RowIndex + 1 and c = tab1.CurrentCell.ColumnIndex + 1 to see where the player clicks. What I want to do is to make the AI click any random cell when it's turn comes, but how do I do this.
View 1 RepliesI have fully programmed my Minesweeper; however, I was having difficulty trying to get the same result as in the original minesweeper for when a user clicks and moves the mouse around while still right clicking. You may notice that in the original Minesweeper, when a user does as explained, the tiles that the user goes to will then look blank. If the user releases the mouse, the current tile they hovered to will become the clicked tile. In my Minesweeper, the tile I click on is the only one that will look blank, and when I hover over to the next tiles, they do not get blank like the first one I clicked on. Then when I release my mouse button when over to another tile, the very first tile I clicked on is the one that gets uncovered.
Here is what I already have used. I have the MouseDown event which checks to see if the game has been started to begin the game timer. It also has some color properties for tiles when I click on them and I set a boolean to true or false depending on the user left or right click. I have the MouseUp event which looks at the boolean to determin what the user had clicked on the mouse so I know if I flag or simply click to uncover. Then I have the MouseEnter and MouseLeave which are needed to yield the proper glow I want for the tiles. What should I do to get the same results as in the original Minesweeper with the MouseDown and MouseEnter into other tiles? I tried many other things such as MouseEnter, MouseMove and MouseHover, but all seem to yield the same crummy result as what I already have.
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I'm beginning the process of trying to recreate minesweeper. See the attached picture of the version on my computer. My guess would be all the click-able locations are images. But notice the beveled borders around all the components, and how they separate the different section of the game. How would I go about created that? And what about the digitized timer and mine counter. Are those images too? I'm fairly new to VB programming (windows programming in general).
View 4 RepliesNow I got this "problem"... I'm making an application in Visual Basic 2008 Express Edition with some mouse options, and I was wondering... Do some of you have a clue on how to make the mouse go to on position, right click, move somewhere else, and left click, and then repeat it a X amount of times? The X should have the options to change its value.
View 1 RepliesFor a final project in my VB Class, I am making BattleShip. I have all the coding done to place ships and guess others, but my ships are able to intersect. I am having a hard time thinking of how to stop this. I could make a procedure that checked if the xy position of one is near another, but that would only allow it to not intersect at the base point.
How might I get this to work with minimal code that doesn't allow the ships to intersect anywhere? (i.e. the middle of two pieces overlapping)
Private Sub Button7_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles
Button7.Click
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oook so this when button7 clicked it will move my mouse to the X:700 and Y:700, but will start from the X:0 and Y:0 but i tried making start from my current mouse position but idk how not working:
I want to make a program in Visual Basic 2008, that moves the mouse to a certain x and y cordinate, and then left clicks, but i am having trouble creating a click operation once it is at that pixel. Can anyone help me make my program click once it is at that pixel?[code]...
View 3 RepliesI am working on a screen cropping program. The program works by expanding the current for to maximum and the opacity level set to 35% so the screencan be seen from behind. The cropping code is below:
Private Sub disect_mouseDown(ByVal sender As System.Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles Me.MouseDown
Me.Opacity = 0
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I have a web browser in vb.net and i want to make a chat box but the chat box is private source so i have to actually direct it to the site so what i am asking is how can i lock the web browser to the exact position of the chat box ?
So at the moment it loads the whole page i just want it to load to the position of the chat
No matter what I've done, I can't make my application window the size and position saved in the registry. Below is the code at the end of my Form1_Load: [code]
View 1 RepliesI understand that within a rich field text box you can search for a string and then format that string, but I am looking to change the formating of a certain position in a string regardless of what character is at that position.Can this be done in VB 2008?
View 3 RepliesDim LabelArray(12) As Integer
LabelArray(0) = Label3.BackColor = Color.White
LabelArray(1) = Label4.BackColor = Color.White
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i have made an array. first of all i want to make it global and on form load i wanna show it's first position and on a button' s click i want to increase it's position by one how can i do that
I have looking for a tutorial or class that demonstrates more than a trivial example of saving a windows position on closing. The ones I have found don't seem to work on all systems because of:
1. Multiple monitors. (and resolution between those monitors)
2. Toolbar size and position (toolbar is only on the primary monitor, well sometimes)
3. Sometimes the programs dont open on the right monitor they were closed on.
Is there an extensive class or tutorial on all the stuff a programmer needs to get right to have a window size and position persisted between executions?
I am using the following code to populate data in Textbox1:
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I have few functions assigned in TextBox1_TextChanged event. The problem i am facing is this event is fired twice, once after the Fill command and another after the Position command whereas i want the event to fire only once after the Position command. What should i do?
I also have a function that returns ALL tiles on the map and they're X, Y position. How could I find out which one is closest to the position I specify? I can't figure out how to go about it. how to implement it with this. Heres a MADE UP example if what I'm trying to do:
Dim MyPosition as New Position()
MyPosition.X = 400
MyPosition.Y = 400
Dim tList as New List(Of Tile) = MyMap.GetTiles
Now, I can already do the stuff above, but what I need to make is something like this:
tList.GetTileClosestToPosition(MyPosition)
I've created a little procedure that I use to verify if a value does actually exist. I'm currently using this all throughout my application for things such as verifying if a control's EditValue actually has a value. I was wondering if I have missed any scenarios where a value would not be available, missing, non-existent, blank, etc., and how would I incorporate in my procedure.
Public Function ValueExist(ByRef CheckValue As Object) As Boolean
Try
ValueExist = True
If IsDBNull(CheckValue) Then
ValueExist = False
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I am working on an app and cannot remember how to verify that the first three characters in a zip code are a specific number.
View 1 RepliesI have not been able to successfully verify a user with LDAP for an ASP.NET web application. I have done so on our own network against Active Directory, but this is against a server outside of our network that is OID (Oracle Internet Directory).Usually, I use the following code with no problem.
Dim myDirectoryEntry As New System.DirectoryServices.DirectoryEntry("LDAP://1.2.3.4:999/OU=SomeOU,DC=Something,DC=com")
myDirectoryEntry.AuthenticationType = System.DirectoryServices.AuthenticationTypes.Sealing
myDirectoryEntry.AuthenticationType = System.DirectoryServices.AuthenticationTypes.Secure
Try
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After that, I haven't been able to find a method to verify a user's log in information with their password and then pull back some information.
I know this is a stretch, but I am looking for some .NET help with checking Joomla passwords.For those not familiar with Joomla password scheme, it looks like this: {MD5Hash}:{SALT}HEre is the code I am using:Joomla password:
9322a02004887255b76a6a8e8971aea7:5JTTaPQjA88247nCKkTILtv8TXFtZCED
User submitted password: 123456
Dim m5t() As String = dr("password").split(":") // splict Joomla password
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What is the easiest way to verify if a number is odd or even?I'm setting up a program, and it is checking if a user input number is even or odd, if its odd, it runs this, if even, it runs this.Its a simple if/then, else statement.
View 2 RepliesHow would you verify if an IP address resolves to a computer name correctly from a textbox?
View 6 RepliesI have a dll installed on my machine and want to find a way to verify this programatically with VB.Net. I have been trying to use LoadLibrary but it always returns a zero. Can someone provide a code snippet of how I might do this?
Also, if there is another way to verify that a dll is installed, without having to supply a full path, please let me know.
Im exporting a datagridview to excel but i want to check if this datagridview has any data before i allow the user to export.Heres some code,
data=datagridview, con.ejecutasql=oledb returns datatable.dt = con.ejecutaSql("SELECT * FROM sistema")data.DataSource = dtPrivate Sub print_excel_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
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I have bulk email id in database. I need to verify whether email id is existing or not before sending a mail in asp.net.
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