JohnWein's threads
Found 20 threads
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3 Votes
Just curious about this Rnd(Rnd(Rnd*200)) result...
199 then console.writeline(" ! 199 ! ") ' Report if value is over 199 next x console.write(Cstr(y)+" ") ' Report ...Answered | 14 Replies | 3724 Views | Created by marine-tex - Thursday, 6 January 2011 1:50 PM | Last reply by marine-tex - Friday, 27 November 2020 4:04 AM
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4 Votes
C# Problem with multiple SerialDataRecieved event handlers
Hi all, I'm relatively new to C# and have no formal programming experience so apologies in advance if the way I do things are bad practice etc - I generally implement things in a ...Answered | 21 Replies | 13708 Views | Created by SmallPaulUK - Friday, 10 September 2010 1:22 PM | Last reply by greg.jankowski - Monday, 12 October 2020 3:18 PM -
0 Votes
Joining video files in C#
Hi, Is there any way to join video files ? Any help would be appreciated.Answered | 3 Replies | 13220 Views | Created by Navaneeth - Wednesday, 2 January 2008 9:34 AM | Last reply by Jiangm - Wednesday, 26 August 2020 10:12 AM -
0 Votes
DoubleBuffered panel creates trailing effect when moving pictureBoxes across it
I am using a Double buffered panel using the code: public DoubleBufferPanel() { // Set the value of the double-buffering style bits ...Proposed | 25 Replies | 6380 Views | Created by Nickslik - Sunday, 26 August 2012 5:48 PM | Last reply by Amin29a - Sunday, 23 August 2020 4:02 PM -
0 Votes
How can I show a Messagebox on top of my worker-threaded splash screen?
Hi, My Windows Forms app shows a splash screen that is created on a worker thread in program.cs. Before showing the MainForm in it, I need to do a lot of stuff that includes showing ...Answered | 12 Replies | 6241 Views | Created by tetsu1 - Saturday, 24 August 2013 8:35 PM | Last reply by DeskWare - Friday, 14 August 2020 2:20 PM -
0 Votes
Print Multiple Datagridviews on one page c#
Hello, I have two DataGridViews (datagridview1 & datagridview2) both rosters. How can I print them both on the one page. Not on 2 ...Answered | 5 Replies | 4931 Views | Created by Matt Harber - Tuesday, 29 October 2013 7:29 AM | Last reply by Kareninstructor - Thursday, 23 July 2020 6:59 PM -
6 Votes
High precision timers in C#
I am currently in need of a high precision timer. The implemented timers found in .NET are not sufficient. I have done some research and found ...Proposed | 35 Replies | 63285 Views | Created by Hobz - Thursday, 4 February 2010 11:55 AM | Last reply by Lee Kirk Hawley - Wednesday, 15 July 2020 7:09 PM -
2 Votes
How to wait for a Serial Port to respond
Hi Is it to possible to wait for a serialPort component to complete it's response? I have a device connected to the serial port of my PC. I use the ...Unanswered | 16 Replies | 43019 Views | Created by gnout - Tuesday, 31 August 2010 9:09 AM | Last reply by gnout - Saturday, 11 July 2020 1:11 PM -
1 Votes
SendInput won't work when compiled with x64 option
The following is a complete SendInput example ready for test. Just simply create a console project and paste the code. When running, press space key and if SendInput works then two 'a's will be ...Answered | 7 Replies | 6398 Views | Created by Tony_rivermsfly - Sunday, 5 June 2011 12:04 PM | Last reply by Nico442 - Sunday, 5 July 2020 7:27 PM -
3 Votes
Redirecting command window messages to rich text box
Hello All, I am trying to run a batch script from my C# desktop application. I want to display all errors and messages from command prompt to be redirected to a ...Answered | 14 Replies | 15523 Views | Created by Pillasaar - Monday, 1 July 2013 4:56 PM | Last reply by Dearcoder - Wednesday, 5 February 2020 3:43 PM -
4 Votes
BindingList cross thread invoked call confusion
clientList.Clear())); } else { clientList.Clear(); } ...Answered | 12 Replies | 7367 Views | Created by Dodger6 - Thursday, 4 October 2012 11:43 PM | Last reply by David.Hary - Tuesday, 4 February 2020 8:31 PM -
3 Votes
A Graphics object cannot be created from an image that has an indexed pixel format.
I have used this Overlay function with tif files I create. However, when I download a "real" tif image from our repository, I get the subject line error. 1. What is an ...Answered | 5 Replies | 32533 Views | Created by Jon Q Jacobs - Saturday, 20 April 2013 1:55 AM | Last reply by HelpIsNice - Monday, 6 January 2020 8:05 PM -
0 Votes
how to convert .TS files to mpeg2 ?
I all, anyone known how to convert a .TS file to mpeg? could you possibly help me in performing this task?? Thank youProposed | 4 Replies | 6734 Views | Created by JOK8686 - Friday, 28 August 2009 3:16 PM | Last reply by kkmin - Monday, 6 January 2020 11:52 AM -
4 Votes
How to get the index of the Dictionary key ?
Is it possible to get the index of a specific Dictionary key? e.g. something like this: Dictionary myDictionary = new Dictionary<string, string >; ...Answered | 11 Replies | 65908 Views | Created by monetia - Saturday, 13 March 2010 7:15 AM | Last reply by TSolina - Thursday, 12 December 2019 1:57 PM -
17 Votes
how to convert byte array to bitmap in c#
is it possible to convert byte array to bitmap in c# regards ALGATESAnswered | 12 Replies | 195142 Views | Created by algates - Tuesday, 25 December 2007 5:08 AM | Last reply by yg_sunshine - Thursday, 14 November 2019 2:30 AM -
14 Votes
Making an operating system
Hi everyone, I know that my question is very strange but please , I want an answer . I want to make a simple GUI and 32-bit operating system with file manager ...Answered | 39 Replies | 20249 Views | Created by Mohamed Elghamry - Sunday, 12 September 2010 9:52 PM | Last reply by Wackyduck - Sunday, 10 November 2019 8:26 PM -
1 Votes
GDI+ or .NET bug - 8bpp PNG loaded as 32bpp
There is a bug in GDI (or .NET). Steps to Reproduce: 1. Create a 8bpp Bitmap Bitmap bmp = new Bitmap(200, 200, ...Unanswered | 9 Replies | 11243 Views | Created by FreeCoderr - Monday, 18 July 2011 2:05 PM | Last reply by JUST LOG ME IN ALREADY - Monday, 4 November 2019 9:45 PM -
1 Votes
Help creating signature in picturebox
Imports System.Drawing Imports System.Drawing.Drawing2D Imports System.Windows.Forms Public Class Form1 Private xPoint As Integer Private ...Answered | 4 Replies | 9673 Views | Created by BlueWizzY - Tuesday, 27 April 2010 8:39 PM | Last reply by Sheik Muhammed Manayil - Tuesday, 8 October 2019 5:41 AM -
0 Votes
Exception from HRESULT: 0x80040266 with RenderFile(Strfilename) on Windows 7
I have to play targetMusic,Buffermusic and background music at the same time with the file extension like.wav and mp3. The files are played asynchronously.Now I'm getting the error when Exception from ...Answered | 11 Replies | 12238 Views | Created by Uddipto Banerji - Saturday, 20 August 2011 12:56 PM | Last reply by Daniel Balciunas - Wednesday, 2 October 2019 11:21 PM -
10 Votes
Visual Basic 2010 Downloading a file With Progress Bar
Is there any way in Visual Basic 2010 that I can download a file to a specific location, with a progress bar showing how much of the file has downloaded.Answered | 9 Replies | 42903 Views | Created by jSherz - Sunday, 9 May 2010 11:33 AM | Last reply by Wilfred Walah - Thursday, 26 September 2019 7:34 AM - Items 1 to 20 of 11161 Next ›
