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 | 7923 Views | Created by marine-tex - Thursday, January 6, 2011 1:50 PM | Last reply by marine-tex - Friday, November 27, 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 | 17842 Views | Created by SmallPaulUK - Friday, September 10, 2010 1:22 PM | Last reply by greg.jankowski - Monday, October 12, 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 | 17780 Views | Created by Navaneeth - Wednesday, January 2, 2008 9:34 AM | Last reply by Jiangm - Wednesday, August 26, 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 | 11198 Views | Created by Nickslik - Sunday, August 26, 2012 5:48 PM | Last reply by Amin29a - Sunday, August 23, 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 | 10885 Views | Created by tetsu1 - Saturday, August 24, 2013 8:35 PM | Last reply by DeskWare - Friday, August 14, 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 | 9176 Views | Created by Matt Harber - Tuesday, October 29, 2013 7:29 AM | Last reply by Kareninstructor - Thursday, July 23, 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 | 70326 Views | Created by Hobz - Thursday, February 4, 2010 11:55 AM | Last reply by Lee Kirk Hawley - Wednesday, July 15, 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 | 49888 Views | Created by gnout - Tuesday, August 31, 2010 9:09 AM | Last reply by gnout - Saturday, July 11, 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 | 10587 Views | Created by Tony_rivermsfly - Sunday, June 5, 2011 12:04 PM | Last reply by Nico442 - Sunday, July 5, 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 | 20961 Views | Created by Pillasaar - Monday, July 1, 2013 4:56 PM | Last reply by Dearcoder - Wednesday, February 5, 2020 3:43 PM -
4 Votes
BindingList cross thread invoked call confusion
clientList.Clear())); } else { clientList.Clear(); } ...Answered | 12 Replies | 11090 Views | Created by Dodger6 - Thursday, October 4, 2012 11:43 PM | Last reply by David.Hary - Tuesday, February 4, 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 | 37930 Views | Created by Jon Q Jacobs - Saturday, April 20, 2013 1:55 AM | Last reply by HelpIsNice - Monday, January 6, 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 | 10726 Views | Created by JOK8686 - Friday, August 28, 2009 3:16 PM | Last reply by kkmin - Monday, January 6, 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 | 74036 Views | Created by monetia - Saturday, March 13, 2010 7:15 AM | Last reply by TSolina - Thursday, December 12, 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 | 207567 Views | Created by algates - Tuesday, December 25, 2007 5:08 AM | Last reply by yg_sunshine - Thursday, November 14, 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 | 26221 Views | Created by Mohamed Elghamry - Sunday, September 12, 2010 9:52 PM | Last reply by Wackyduck - Sunday, November 10, 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 | 14976 Views | Created by FreeCoderr - Monday, July 18, 2011 2:05 PM | Last reply by JUST LOG ME IN ALREADY - Monday, November 4, 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 | 13259 Views | Created by BlueWizzY - Tuesday, April 27, 2010 8:39 PM | Last reply by Sheik Muhammed Manayil - Tuesday, October 8, 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 | 16364 Views | Created by Uddipto Banerji - Saturday, August 20, 2011 12:56 PM | Last reply by Daniel Balciunas - Wednesday, October 2, 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 | 47897 Views | Created by jSherz - Sunday, May 9, 2010 11:33 AM | Last reply by Wilfred Walah - Thursday, September 26, 2019 7:34 AM - Items 1 to 20 of 11160 Next ›
