Building a C# Chat Client and Server
A step by step tutorial teaching you how to create your own chat client and chat server easily in C#, for local networks or the Internet.
Getting Hard Drive Information
A C# tutorial showing you how to make use of WMI to extract information on disk drives, such as model, capacity, sectors and serial number.
UPS Shipping Calculator
This tutorial will teach you how to calculate the shipping cost based on the weight, height, length and depth of the box, the distance and the UPS service type.
Create Your Own Rich Text Editor
Creating a Rich Text Editor using JavaScript is easier to do than you might think, thanks to the support of modern browsers; this tutorial will walk you through it.
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Error Installing Net Framework 2.0
Hi I have a problem installing Net framework 2.0 redistributable package. This is called out for some SW I need to install Error creating . Reason: C:\Windows\system 32\advpack.dll....
| On Sunday, October 4th 2009 at 11:58 AM by Don S. | No Replies |
WCF Installation
Hi, I currently have a local project referencing a WCF locally on my machine and want to deploy this project on another machine (a test machine) hosting the same WCF. After installation, the project...
| On Monday, September 14th 2009 at 03:03 AM by Kevin | No Replies |
The Process Cannot Access The File (in Windows2003 Only)
I have an application that is working on WindowsXP and Windows2000. I recently moved it onto a new Windows2003 Server Service Pack 2 machine. It is now getting an error message which reads "The process...
| On Monday, May 18th 2009 at 03:03 PM by Anthony | No Replies |
How To Pass A Structure To A Form Subroutine
This is a multi-part message in MIME format. ------=_NextPart_000_000E_01C9CD8F.BAD9C0A0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable I've the following...
| On Tuesday, May 5th 2009 at 12:42 AM by Young | No Replies |
Inter Thread Communication - Events
Hello, I am developing a software which communicates over the CAN network. It has a thread to transmit and another to receive the messages. After sending some messages the transmit thread holds till...
| On Saturday, April 25th 2009 at 04:20 AM by antarikshv | No Replies |
Office Home And Student
I lost the product key # for my office home and student 2007 . Got new computer and need to reinstall it in a new computer
| On Friday, April 24th 2009 at 12:08 PM by Anonymous | No Replies |
How To Playback A Flash Video File Like .swf ?
I need to playback a flash file without a window fame. How do I do this in C# / or C++? Is there a lightweight executable available that it simply playbacks video full screen without frame? thank...
| On Thursday, April 23rd 2009 at 05:19 AM by Steve | No Replies |
Pdf Sdk?
Hello, I need to convert image to pdf, does .NET library has posibility work with PDF? If not maybe then could somebody suggest open source or freeware PDF SDK? regards, Tomas
| On Friday, April 17th 2009 at 03:32 AM by Tomas | 1 Reply |
What Is Data Field Name For Column Names In A Table?
I am attempting to fill a Gridview control in my C# web based program with the following commands: string strSQL = "SELECT * FROM " + "\"" + table + "\""; OleDbDataAdapter da = new System.Data.OleDb...
| On Sunday, March 8th 2009 at 12:18 AM by Anonymous | No Replies |
Extending App.config With Addtional Config
Hi, All configuration used by a .NET program goes in the app.config file. Is it possible to add configuration from another config file so that the program runs with an extended configuration?...
| On Wednesday, March 4th 2009 at 07:39 AM by Yash | No Replies |
Possible From Serialization?
Hi, ..NET framework 2.0 [Serializable] public class Test { public Test() { } private Data[] data; [XmlElement("Data")] public Data[] Data { get {...
| On Thursday, February 26th 2009 at 10:51 PM by Anonymous | No Replies |
Difference In Dll Loading Between Debug And Release Modes
Using Visual Studio 2005. Here's an interesting one. To reproduce, create new solution with windows application and class library. In class library, define class like this : == public class...
| On Monday, February 23rd 2009 at 01:42 AM by Moe Sisko | No Replies |
"LINQ To SQL" And "LINQ To Entity"
Hi I do not know these tools ("LINQ to SQL" and "LINQ to Entity"), and I would like some good resources to learn about them. They seem very similar - but from what I gather, LINQ to Entity is more...
| On Thursday, February 12th 2009 at 05:40 AM by Peter | No Replies |
Using AccessibleObjectFromPoint
Hi! I'm trying to use AccessibleObjectFromPoint in code below. ********************** Public Class Form1 Dim p As POINTAPI Dim objAccessible As Object Dim v As Object Dim...
| On Sunday, February 1st 2009 at 09:54 PM by Willian F. Lopes | No Replies |
Logging Using EnterpriseLibrary- Change The Log File Name @ Run Ti
Hi, I am using Enterprise library for trace logging into a file. I specify the logging trace listerners in app.config. I would like to change the file name of the trace file during run time. Can...
| On Friday, January 16th 2009 at 03:15 AM by Anonymous | No Replies |
Stream Based Base64 Encoding/decoding
Is there a stream based approach to base64 encoding/decoding? The Convert class only supports strings and arrays. -- Thanks, Nick nicknospamdu@community.nospam remove "nospam" change community...
| On Sunday, January 11th 2009 at 02:40 PM by Anonymous | No Replies |
What Is A Library For Image Processing For .NET?
Please suggest a graphics library for NET. Mandatory requirements: work out of mono; read / write: jpg and tif or psd; pixel processing; http://www.alvas.net - Audio tools for C# and VB.Net developers...
| On Saturday, December 13th 2008 at 09:39 AM by Alexander Vasilevsky | No Replies |
Is There A Way To Resize An Array From Inside A Procedure? Using Reflection Maybe?
I want to write a VB.NET subroutine that will take an input array of arbitrary type and resize it. Here is a trivial example of what I am trying to do: 'Increase the length of an arbitrary input...
| On Tuesday, November 18th 2008 at 12:28 AM by jbrock@panix.com | No Replies |
Virus Removal Problem
I have a virus and am unable to download any virus removal tools from the web. When I select "download" I get a mssg saying that my computer is infected, blah , blah, and if I select to proceed anyway...
| On Saturday, November 1st 2008 at 11:39 AM by Anonymous | No Replies |
COM/interop Style Problem - Please Help :-(
Hi guys, I'd be really greatful if any COM/interop gurus could help me with the following issue. We have a .net application that uses the MapPoint 13 COM control to display maps within our application...
| On Tuesday, October 7th 2008 at 11:59 AM by Simon | No Replies |
Live One Care Removal Removes CD ROM
Howdy I have seen this answered somewhere before but it seems to be lost in my info somewhere. I have removed Live One Care for an upgrade from the store( it is cheaper that getting it direct) Now...
| On Monday, September 22nd 2008 at 03:44 PM by Anonymous | No Replies |
OracleClient Proxy Error
We recently updated our web service from .Net 1.1 to .Net 2.0. Our web services are using the Oracle Client provided by Microsoft. We are now randomly getting the following error when accessing...
| On Wednesday, September 17th 2008 at 11:38 AM by Anonymous | No Replies |
.Net3.0 And .Net3.5
Can anyone explain what the major differences are between .Net3.0 and .Net3.5, specifically, what are the extra namespaces gained with 3.5? Most (if not all) of our computers are running .Net3.0...
| On Thursday, September 4th 2008 at 09:55 AM by pinhead | No Replies |
Sharing A File Between Restricted Users And User With Administrative
Hi I am trying to share files between restricted users and users with administrative authorities. I want both users to be able to open the files for both reading and writing. I am running the application...
| On Wednesday, September 3rd 2008 at 02:37 PM by Marcus | No Replies |
Report Generation Getting Started Advice
I am about to start looking at adding various reports to the application that I am developing. They will typically be simple tables of figures, or graphs. At the moment there are just a few reports...
| On Tuesday, September 2nd 2008 at 06:40 AM by Phil | No Replies |
Disk Cleanup - Delete All But The Most Recent Restore Point
Under "Other Options" in disk cleanup, I am unable to delete all but the recent point. I can delete all restore points by disabling SR, and then re-enabling it, but I would prefer to use the "other...
| On Monday, September 1st 2008 at 05:46 PM by Anonymous | 1 Reply |
Dynamically Creating An ActiveX On A WPF/Windows .Net App
Hi there, I have problems creating the Windows Media player ActiveX using this C# code in a Windows Form project: Type objType = Type.GetTypeFromProgID("AxWMPLib, AxWindowsMediaPlayer...
| On Tuesday, August 26th 2008 at 10:29 AM by Oriane | No Replies |
Auto Refresh Paretn Window
How to autorefresh parent window after closing child window?.. I've used window.opener.location = window.opener.location; But it's not working..how to do it???
| On Monday, August 25th 2008 at 08:38 AM by Anonymous | No Replies |
Global Assembly Cache Q
Dear all, I have compile a C# dll and needs to add it into the GAC of my Windows Vista machine. I have permission denied error either using the gacutil or drag and drop into the c:\window\assembly...
| On Monday, August 18th 2008 at 01:47 AM by KA Kueh | 2 Replies |
MS Money At Retail?
Why is it that I can no longer find Microsoft Money for the lastest version at retail stores now? I have looked at Staples, Office Depot, Target, Walmart, etc. Only Quicken is displayed on the software...
| On Sunday, August 17th 2008 at 06:46 PM by Anonymous | No Replies |
Windows "search" Crash With .net Framework 2
Hi, strange problem. After installing Dotnet FW 2.0 the search button in windows explorer causes a crash resulting in an explorer shell restart. If I uninstall dotnet FW the crash is gone. I...
| On Monday, August 11th 2008 at 06:20 AM by Anonymous | No Replies |
Creating A Website
Hi I have a folder containing a index.html file and some images in one folder and a index.php and some images in another folder, i want to register these folders as websites programmatically on...
| On Saturday, August 9th 2008 at 04:53 AM by Barry | No Replies |
Replacement For Gacutil?
I have never used gacutil before and I was having trouble making my newly compiled program run in various directories. The solution was to c:\WINDOWS\Microsoft.NET/Framework/v1.1.4322/gacutil....
| On Tuesday, August 5th 2008 at 03:23 AM by Siegfried Heintze | No Replies |
Catching Exceptions Thrown By An Asynchronous Call
I've found a free WebService on the net for a currency converter and have created a class to use it with the WSDL tool. I call the WebService method asynchronously: converter.ConversionRateAsync...
| On Sunday, August 3rd 2008 at 03:55 PM by John Skandar | No Replies |
Windows Vista Home Prem Service Pack 1
I have recently recieved the service pack 1 update and installed it. I have had some problems and they have reappeared. It was installed as 1 of 3, 2 of 3 and 3 of 3. I waited over 5 hours for...
| On Sunday, August 3rd 2008 at 02:09 AM by Anonymous | No Replies |
Wich Commandtarget To Define In Wpf Using Pages
Hello, I want to use a shortcut (ex: ctrl+t) in a menu on a PAGE (not a window) in WPF to navigate to another PAGE. Everything works fine if I first give the focus to the menu. But i want to get...
| On Friday, August 1st 2008 at 05:05 AM by Anonymous | No Replies |
Where Is The Download For Visual Studio 2005 Extensions For The .net
Everytime, I search for this, I get the following url: http://www.microsoft.com/downloads/details.aspx?FamilyId=F54F5537-CC86-4BF5-AE44-F5A1E805680D&displaylang=en%20 But everytime I try to access...
| On Friday, August 1st 2008 at 02:41 AM by JahMic | 1 Reply |
Export Customer List From Territories
I have created seven sales territories by zip code. How do I extract the actual account names and full addresses by territory to excel.
| On Wednesday, July 30th 2008 at 12:40 PM by Anonymous | 1 Reply |
Version Conflict! :(
This is driving me crazy! I removed 7.3.5 and replace with 8.1. Web.Config refers to 8.1. I found no where in the project referring to 7.3.5. On the development machine it is working. On the...
| On Monday, July 28th 2008 at 03:42 AM by Evan Camilleri | 1 Reply |
Dotnet Host
Please suggest how i will host my dotnet application(frame work 2.0) and sqlserver 2005 database using any hosting server provided by Google.
| On Wednesday, July 23rd 2008 at 08:45 AM by tanmaya | No Replies |
WM Security Upgrade
I have been downloading audio books from the library. When I download the wm security upgrade it says it has downloaded but the play button never becomes active to press on it in order to finalize...
| On Sunday, July 20th 2008 at 09:17 PM by Anonymous | No Replies |
SITEMINDER Need Help
Trying to write a simple console app to automate a download from a Linux box using HTTPWebRequest that is running SiteMinder. Can get to the point where I have the first cookies and am sending them...
| On Tuesday, July 15th 2008 at 08:36 PM by EradicusMax | No Replies |
Can't Bind To An Assembly Using Relative Path
Hy there, I have a problem binding to an assemlby. I wan't to use an config file to bind to an assembly that is located 1 directory up, relative to the app path. So I made this config file:...
| On Monday, July 14th 2008 at 04:57 AM by Anonymous | No Replies |
Bug In System.Windows.Forms.ToolStrip.ProcessCmdKey
Greetings, There is a bug in the method System.Windows.Forms.ToolStrip.ProcessCmdKey which can cause application-wide shortcuts to stop working. For instance, we have an application where there...
| On Tuesday, June 24th 2008 at 07:04 AM by Sune | No Replies |
%CLRVERSION%
This is a multi-part message in MIME format. --------------070907010908090607090906 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hi all! Since I...
| On Monday, June 23rd 2008 at 06:06 AM by Axel | No Replies |
VS 2008 Tutorial Recommendation
I'm a new user of Visual Studio 2008 and wondered if anyone had recommendations for a book or a website to give a tutorial. I want to learn about this version of Visual Studio and I also want to...
| On Sunday, June 22nd 2008 at 09:13 PM by nicnat | 1 Reply |
GetActiveObject Is Returning System.__ComObject
hello group: i am using the following C# statement to acquire the Excel instance currently running: Excel.Application app = (Excel.Application)System.Runtime.InteropServices.Marshal.GetActiveObject...
| On Monday, June 16th 2008 at 02:29 PM by Lakefront | No Replies |
Howto Hide A Console App Window And Don't Show It In The Taskbar
Hello at all, I want to use an console application as an host. In one other component I want to implement an tray Icon. For this case I want to hide the consoleapp window after starting dthe application...
| On Monday, June 9th 2008 at 10:19 AM by klwizzard | 1 Reply |
ObservableCollection - Notification When Item Has Changed (not The Collection)
Hello, I have defined: public class RawStat : INotifyPropertyChanged { ... } public class RawStatCollection : ObservableCollection { ... }...
| On Sunday, June 8th 2008 at 06:25 PM by David Ching | No Replies |
WPF Checkbox Display Issue
I am using Vista and Visual Studio 2008. I have a check box in a window. I set the IsChecked property to null on some event a blue box appears. and on another event i change the property to true. The...
| On Monday, June 2nd 2008 at 06:05 AM by omair_jamil@yahoo.com | No Replies |
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