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About Me

I started "computing" as a hobby with Commodore 64 in 1984. Went a few years later to study computer science and math in university. My first PC had a 80286, 1MB RAM and Windows 2.01 in 1990. I programmed with COBOL, C and VB6 in 90's.…

Interests
Downhill skiing, badminton, swimming and sports in general. Sailing, good movies and good books (like…
PC Specs
Processor: Intel Core2 Quad Q8400 @ 2.66GHzRAM: 8 GB Disk: 2x Western Digital RE3 WD5002ABYS-01B1B0…
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Member Avatar for lolwtf

I'm using the ink picture control and I'm having trouble getting my code to work. The inkpicture control is used for tablet pcs when the user draws inside the control. I just want to be able to save it to a jpeg. I've been stuck on this for days :) …

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Member Avatar for zebnoon1

Dear Friends, I am facing a problem, I have two forms, Form1 Has one DataGrideview and Button redirect to Form2, which has Button(Browse Excel File) and combobox(Sheet No of excel file) and Button to load Excel file list in Datagrideview , **want to show excel file list in Datagrideview of …

Member Avatar for Teme64
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Member Avatar for Reverend Jim

I've been a Windows user right from the start and I've seen many problems that resulted in the infamous `checking for a solution to the problem`. I'm curious. Can anyone tell me if they have ever had an instance where Windows has actually found a solution?

Member Avatar for diafol
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Member Avatar for Reverend Jim

Here's an interesting little scenario. You get challenged to a game of coin toss. Both players pick a sequence of coin toss results (heads or tails). The coin is repeatedly tossed until the sequence for one of the players occurs. The loser pays the winner a dollar. You'd assume that …

Member Avatar for xrjf
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Member Avatar for daveofgv

I am using visual studio 2008 (vb.net). I have a long list of file names in column A on an excel sheet. These files are located in a directory on my network drive. I have to copy these files over to another folder. I know how to copy files in …

Member Avatar for muoixd
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Member Avatar for murid

Help me... I want to sent picture with socket programming, from client to server. client : get picture from OpenFileDialog, after get the picture , I send it to server. server : after get the picture from client, the picture is saved in a destination folder. I try my best, …

Member Avatar for Haleem_1
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Member Avatar for Roger_2

i have created a recursive method that returns the size of a binary search tree, i would like to analyze the running time of my implementation but i dont know how. I know the best case is O(1) if node is null but what about worst case? my researches online …

Member Avatar for Mickey_2
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418
Member Avatar for wael meto

bonjour tous les monds, how can i Refresh ComboBox After Adding New Values via a Seperate Form in vbnet any ideas mercie en avance ;

Member Avatar for Alan_10
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Member Avatar for Joseph_18

I was able to get the ComboBox to load a list of files from a directory. but, now i am trying to get the contents of that file output to a TextBox or richTextBox. I am able to use this to output to another ComboBox(however, this is not what i …

Member Avatar for tinstaafl
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294
Member Avatar for Simple man

Vb.net I have hooked the keyboard. When i press "s" key it sends "d"char(thats what i wanted) but the problem is when i press ctrl+s notepad does not save the doc and sends "d". How to solve this.

Member Avatar for Teme64
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255
Member Avatar for alvoryx

Hi, I fail removing some carriage return, (\n\r i guess) from a god file which brings that the software where i'm exporting to is crying.. if i manually remove the CR from notepad, no problem i'm googling around for nearly 3 hours now on every possible way i can imagine …

Member Avatar for Ahmad_13
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Member Avatar for JOSheaIV

Alright this one is bugging the heck out of. I am developing some software that can auto generate a solution and projects within. I have the project templates already created (done by another co-worker), and zipped up. I have then added these as an embedded resource into my project. However, …

Member Avatar for JOSheaIV
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256
Member Avatar for kiran_10

In Excel sheet, Cell A5 will be given input value (ie., 1 to 5). If A5 = 1, then in cell range A8 to A30, it should count cell to the input value [which is 1. ie., A8, A9 etc] and that each cell will run small formula "=SUM(O17:T17)" and …

Member Avatar for Teme64
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281
Member Avatar for LinaAshaji

Hi, i am working on a little slot machine programme on c# and i need to create a totally transparent panel which is used to draw the winning payLines , but when i change the backColor to transparent this panel changed its color to grey( the back color of the …

Member Avatar for JOSheaIV
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294
Member Avatar for Suzie999

I have a windows form application, which uses some user settings (Settings.settings) One of those settings if of type bool and set to default of False. In my form_load event I check that value, if it is true then a new form is started where user enters a password, and …

Member Avatar for Teme64
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172
Member Avatar for zachattack05

I am writing a custom MembershipProvider for ASP.NET and would like to record certain events in a table when they happen. I have the methods to do it, but I would like to get the value of the "ID" column of the row I insert into the table. I have …

Member Avatar for zachattack05
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306
Member Avatar for Mike Askew

Howdy I have a timespan that contain in excess of 24 hours. For the example lets use a value of 1 day 6 hours and 32 minutes. I would like to get this into a string that displays "30:32". Have so far tried something along the lines of `string.Format("{0}:{1}", TimeSpan.TotalHours, …

Member Avatar for Teme64
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Member Avatar for Papa_Don

Hi group, I'm modifying a VB.net app where I need to loop through an Excel spreadsheet for data out of two column. In essence the code will need to read: For i = 2 to end of file propNo = Cells(i, 2).Value crms = Cells(i, 8).Value If crms = "Y" …

Member Avatar for Teme64
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Member Avatar for ddanbe

Some time ago, I needed to know the pathname of my running application, in order to create a temporary file. As it seems ther are alot more options than I thought. So I applied all I could find in this little snippet. I also used the full names to make …

Member Avatar for Teme64
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Member Avatar for LukeJWhitworth

Hello, I am looking to return all the usernames and SIDs of users on a computer or network. Has anyone got any idea how to do this? I know I can return the SID of the current user using the code below: System.Security.Principal.WindowsIdentity.GetCurrent().User.ToString Any help with this would be great! …

Member Avatar for Teme64
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893
Member Avatar for Suzie999

In my project I give user opportunity to add or remove a column of a DataGridView. I do not know at runtime how many columns there might be, so in order to remove it or add one at index *n* , I need to know the column index clicked. So …

Member Avatar for Teme64
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364
Member Avatar for Suzie999

I load some data into a datagridview, I use a loop to do that. When I need to load new data I get rid of old data like so... foreach (DataGridViewRow row in dataGridView1.Rows) { dataGridView1.Rows.Remove(row); ; } Now I try to add new rows, because new data might different …

Member Avatar for Suzie999
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273
Member Avatar for Papa_Don

Hi group, I'm starting a test to see if I can automate some tasks. In this first test, I'm using System.Diagnostics to open a specific version (I actually have two versions on my computer - both are needed). After that's open, I want to open a specific file within that …

Member Avatar for Papa_Don
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229
Member Avatar for jakub.peciak

Hi, I have an app that displays specific folder file content in Window Forms and all this works fine. Problem is when I need to scan folder content again (it is read every 10 seconds), then I have "Not Responding" message if there is a lot of files to read. …

Member Avatar for Reverend Jim
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204
Member Avatar for Jun_2

Hi! I am trying to upload files (.docx, .pptx, .pdf) to an online MySQL database and later be able to save/download it locally to my pc. I am trying to develop a software that could do this particular task using VB.NET and MySql. I have a tbl_proposals with fields: - …

Member Avatar for Teme64
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437
Member Avatar for zachattack05

I am trying to programatically create and dispose of file system watchers, but I am running into an issue when trying to dispose of them. When I try to use the code: // dispose of any existing watchers. foreach (FileSystemWatcher fileWatcher in this.Controls) { fileWatcher.Dispose(); } I am receiving a …

Member Avatar for zachattack05
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407
Member Avatar for Darth Vader

Hi, It is possible to open a webbrowser window with the below code. I wonder how it would be possible to have the web browser docked at TOP of the desktop and have the window stretched to LEFT and RIGHT of the desktop and also how to choose a HEIGHT …

Member Avatar for Teme64
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513
Member Avatar for crazyhorse09

I searched, but have no clue what to do. I have a small picturebox(34x34 pixels) and want to have a transparent label(maybe 12x12 or 15x15 pixels) in the corner of it, which will be used as a counter. I saw another forums suggesting adding the PictureBox as a parent to …

Member Avatar for Yunoos Shiddique
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Member Avatar for Rogel_1

Hi guys! I'm getting frustrated with my code because my filter in my query is not working. All of the item_model in my receiving_details table were being suggested in auto complete but as you can see in my query that I'm filtering item model with a certain form_no. Please help …

Member Avatar for Teme64
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