C#'s topics - tribe.net

graphics in ASP.NET

inchoate — Mon, 11 Aug 2008 16:16:17 GMT

I followed a tutorial for drawing graphics in an asp page but there is an error.(may look familiar)

Here's my page_Load code:

Response.ContentType = "image/jpeg";

Bitmap objBitmap;
Graphics objGraphics;

objBitmap = new Bitmap(200, 200);
objGraphics = Graphics.FromImage(objBitmap);

objGraphics.DrawLine(new Pen(System.Drawing.Color.Red), 0, 0, 200, 200);

objBitmap.Save(Response.OutputStream, ImageFormat.Gif);

objBitmap.Dispose();
objGraphics.Dispose();

the error is : the image " http://localhost:1653/Default.aspx \" cannot be displayed because of an error.

What is missing that is causing the problem?
Do I actually have to have an image load from someplace?
I'm not trying to do html text at the same time.

posted in C# - 4 replies

classes for music

inchoate — Mon, 08 Oct 2007 23:10:54 GMT

are there classes for programming musical notes in c#?
not for just playing WAC files?

posted in C# - 0 replies

How long doing C#?

genghis_don — Fri, 05 Mar 2004 03:03:59 GMT

Didn't even know this tribe existed until a few seconds ago.

I was curious how long all of you have been doing C#? I was seriously freaked nearly 2 years ago when my previous employer went belly up and overjoyed to land in a C#/.NET environment shortly thereafter.

Are most of you ex-C++ folks?

Best, Don

posted in C# - 8 replies

Visual Studio Question

inchoate — Sun, 16 Apr 2006 03:59:14 GMT

I had good luck with VS2003 in connecting to databases. Right now I'm using VSExpress(all I could afford), and I'm having a hell of a time in doing SQL stuff. My problems:

"invalid object name" after connecting(I think I'm connecting)
or "login failed"

I'm creating the db in VS itself.
Although I did try to create "Northwind" via the VSC#2005 book, no luck there either.

Any help?

posted in C# - 0 replies

Sr C#/.NET Eng job oppty in Chicago

Thu, 05 May 2005 22:14:55 GMT

Hello,

We have several openings with a software start-up in downtown Chicago for Sr. Engineers who have solid experience developing in C# on the .NET platform. I've listed job info below. Great oppty, very cool company, I'm happy to discuss at length.

contact: elan@goldfishsearch.com

The Company
This start-up offers its customers the latest technological advancements in packaged enterprise software, networking, wireless, and GPS technologies in a hosted environment, to substantially improve productivity and lower costs. Founded in 2003 by a superb management team, and backed by US Venture Partners, this company achieves value by using latest predictive technology developed for the National Science Foundation and Army Research Labs to not only route and track*but predict the future movement of vehicles for trucking companies, package and delivery services, service fleets and third-party logistics providers.

This opportunity will require the right candidate to push the bleeding edge of C# / Microsoft .Net technologies, and we are seeking exceptional technologists that are highly motivated, have the ability to implement complex concepts and work well in a team environment.

Job Description
-Translate business requirements into high quality technical designs and working software
-Design, unit test and code moderate to complex object oriented applications
-Continually enhance the technical design, architecture and frameworks of the Mobitrac product suite
-Perform and document architecture and technical design for software developed
-Ensure technical components are usable, reliable, scalable, extensible, interoperable, and reusable
-Work and communicate in a team environment where the teams are cross-functional comprising of developers, UI designers, product managers, QA persons, Technical documentation writers etc.

Job Requirements
-Experience with C#, .Net, SQL and XML required
-Excellent ability to architect, design and develop Object Oriented software with practical use of design patterns
-Must have 5 or more years of experience in at least one of the following languages (C++, Java, Delphi)
-Must have full lifecycle experience building complex systems and enterprise-class applications from inception
-Strong analytical thinking, problem solving, application usability and interpersonal skills
-Should possess a strong understanding of Math/Trig/ Linear Algebra
-GIS/GPS with the transportation industry a plus
-Experience in Extreme Programming (nUnit, Pair Programming, Test Driven Development (TDD), -Continuous Integration) a plus
-Experience in User Interface a plus
-BS or MS in Computer Science, Engineering, or Mathematics a plus

posted in C# - 0 replies

Urgent help for Visual Basic or C#!

Sun, 12 Sep 2004 15:35:51 GMT

Some theatre management company wants a new ticketing system.

=====================
Task is to design a .NET system for this.
Entire project specification is available upon request.

Thanks!

posted in C# - 0 replies

SMTP in C#

randymorin — Sat, 28 Aug 2004 02:54:15 GMT

http://www.developerfusion.com/show/4039/

Another article. Hope you like.

posted in C# - 0 replies

HowTo Download in C#

randymorin — Mon, 16 Aug 2004 02:15:26 GMT

Here's an article I wrote on downloading files using C#

http://www.programmersheaven.com/2/Art_CSharp_5

Hope you like it.

posted in C# - 0 replies

New tribe: SharePoint

spam — Fri, 26 Dec 2003 01:02:21 GMT

I just created a new tribe to discuss Microsoft's SharePoint technology. SharePoint is a website development framework that targets intranet-style websites.

Check it out at http://sharepoint.tribe.net

posted in C# - 0 replies