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C# for beginners help

Sun, 15 Jun 2008 14:23:37 +0000

So, I've reach the 3rd year of my course. We have finished basic Java and C++. Now, our new learning is C# but I don't have any idea what application to download to run a C# file or what compiler to use and what C# codes look like. I need resources for C# learning and its basics. Please help.

New Life!!

Sun, 01 Jun 2008 10:58:59 +0000

I got the merge completed using the new script and am very pleased with the extra options it has allowed us. Improved spam control, cell phone browsing, moods, guestbooks & buddylists for each member, and a new Games section are just a few of the goodies our new and improved 4Coding Forum has to offer!!

Enjoy!! :D

~Admin~

Resize the Image

Mon, 19 May 2008 08:46:06 +0000

Hi frnd,

I suffered a lot to display the thumbnail in my web page.

There is so many example avail on net for but the issue with quality of image while resizing it.

I have try my best to make it more clear………..

But if u can use ur Bain then use it & make it more sharp while resizing the image I hv done this in C#

save this code with aspx ext on ur web server pass the three parameter

fn = file name
w= widht of image
h= height of image

Code:
<%@Page Language="C#"%>
<%@Import Namespace="System.Drawing" %>
<%@Import Namespace="System.Drawing.Imaging" %>
<%@Import Namespace="System.Drawing.Drawing2D" %>
<%@Import Namespace="System.IO" %>

<script runat="server">

    protected void Page_Load(object sender, EventArgs e)
    {
        string sFN;
        int iH , iW;

        sFN= RequestObject("fn");
        int.TryParse ( RequestObject("h") , out iH );
        int.TryParse( RequestObject("w") , out iW);
        GenerateThumbNail(sFN, iW, iH);
    }

    public string RequestObject(string sName)
    {
        string sRet = "";
        try { sRet = Request[sName].ToString().Trim(); }
        catch (Exception) { sRet = ""; }
        return sRet;
    }

     public void GenerateThumbNail
        (
            string sOrgFileName ,
            int iW ,
            int iH
        )
    {
       System.Drawing.Image oImg = null;
        try
        {
            string sPhysicalPath;

            sPhysicalPath = Server.MapPath("~");

            Size ThumbNailSize = new Size(iW , iH );

           oImg = System.Drawing.Image.FromFile(sPhysicalPath + @"\" + sOrgFileName);

            //System.Drawing.Image oThumbNail = new Bitmap( ThumbNailSize.Width, ThumbNailSize.Height, oImg.PixelFormat);
            System.Drawing.Image oThumbNail = new Bitmap( ThumbNailSize.Width, ThumbNailSize.Height);

            Graphics oGraphic = Graphics.FromImage(oThumbNail);
           oGraphic.Clear(Color.White);

            oGraphic.CompositingQuality = CompositingQuality.HighQuality;

            oGraphic.SmoothingMode = SmoothingMode.HighQuality;

            oGraphic.InterpolationMode = InterpolationMode.HighQualityBicubic;

            //Rectangle oRectangle = new Rectangle(0, 0,ThumbNailSize.Width, ThumbNailSize.Height);

            oGraphic.DrawImage(oImg,0,0 ,ThumbNailSize.Width ,ThumbNailSize.Height);

            EncoderParameters codecParams = new EncoderParameters(1);

            codecParams.Param[0] = new EncoderParameter(System.Drawing.Imaging.Encoder.Quality, 100L);

        ImageCodecInfo[] encoders;

        encoders = ImageCodecInfo.GetImageEncoders();
            Response.ContentType = "image/jpeg";
        oThumbNail.Save(Response.OutputStream,encoders[1],codecParams);

            oImg.Dispose();

        }
        catch (Exception ex)
        {
            //Response.Write(ex.Message);
            oImg.Dispose();
        }

    }

</script>

[/code]

Who is She ??

Thu, 24 Apr 2008 05:13:40 +0000

Who is She

She is......
Bill Gates' daughter

Pass Hours
--------------------------------------------------------------------------------
I desire nothing more than to be in your heart until forever dies

How is it that I may become a Writer of Programs?

Wed, 27 Feb 2008 05:48:55 +0000

NOVICE AND THE MASTER

Code:
One day a Novice came to the Master.
"Master," he said, "How is it that I may become a Writer of Programs?".
The Master looked solemnly at the Novice.
"Have you in your possession a Compiler of Source Code?" the Master asked.
"No," replied the Novice. The Master sent the Novice on a quest to the Store of Software.

Many hours later the Novice returned.
"Master," he said, "How is it that I may become a Writer of Programs?".
The Master looked solemnly at the Novice.
"Have you in your possession a Compiler of Source Code?" the Master asked.
"Yes," replied the Novice.
The Master frowned at the Novice.
"You have a Compiler of Source. What now can prevent you from becoming a Writer of Programs?".
The Novice fidgeted nervously and presented his Compiler of Source to the Master.
"How is this used?" asked the Novice.
"Have you in your possession a Manual of Operation?" the Master asked.
"No," replied the Novice.
The Master instructed the Novice as to where he could find the Manual of Operation.

Many days later the Novice returned.
"Master," he said, "How is it that I may become a Writer of Programs?".
The Master looked solemnly at the Novice.
"Have you in your possession a Compiler of Source Code?" the Master asked.
"Yes," replied the Novice.
"Have you in your possession a Manual of Operation?" the Master asked.
"Yes," replied the Novice.
The Master frowned at the Novice.
"You have a Compiler of Source, and a Manual of Operation. What now can prevent you from becoming a Writer of Programs?".

At this the Novice fidgeted nervously and presented his Manual of Operations to the Master.
"How is this used?" asked the Novice.
The Master closed his eyes, and heaved a great sigh.
The Master sent the Novice on a quest to the School of Elementary.

Many years later the Novice returned.
"Master," he said, "How is it that I may become a Writer of Programs?".
The Master looked solemnly at the Novice.
"Have you in your possession a Compiler of Source Code, a Manual of Operation and an Education of Elementary?" the Master asked.
"Yes," replied the Novice.
The Master frowned at the Novice.
"What then can prevent you from becoming a Writer of Programs?".

The Novice fidgeted nervously. He looked around but could find nothing to present to the Master.
The Master smiled at the Novice.
"I see what problem plagues you." said the Master.
"Oh great master, please tell me." asked the Novice.

The Master turned the Novice toward the door, and with a supportive hand on his shoulder said, "Go young Novice, and Read The Fucking Manual." And so the Novice became enlightened.

Block CTRL+ALT+DEL

Wed, 20 Feb 2008 14:34:56 +0000

frnd,

i want to block the CTRL+ALT+DEL in VB 6
please help me with this.

Thnx in Advance

Amazing.... Sylvestor catches Tweety

Thu, 24 Jan 2008 04:59:42 +0000

Watch this until Sylvestor catches Tweety... (wait for it. It's worth it, then scroll down...)

.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
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.
.
This was an idiot test. How long did you watch?

0-2 seconds - there's hope for you
2-5 seconds - having a bad day?
5-10 seconds - are you maybe just a slow reader?
10-20 seconds - remedial classes are nothing to be ashamed of
20-30 seconds - it is recommended that you don't breed.
30 sec-1 min - you probably can't read this anyway. So why bother?
1-2 min - the equivalent of the average house plant
2-5 min - Good afternoon Mr Bush
5 min-1 hr - Dead people score in this range
1hr plus - congratulations. You have a negative IQ. To find out what your prize is, watch bugs until he finishes his carrot…

:lol: :lol: :lol:

Pass Hours
--------------------------------------------------------------------------------
I desire nothing more than to be in your heart until forever dies

Merry Christmas... :-)

Tue, 18 Dec 2007 04:44:08 +0000

my favourite P3 & 4coding dudes!!!

i wish you all a Merry Christmas and a Happy New Year!!!

I'm sure that you will keep on doing the fun n good that you have been doing so far!!!

:-)

have a nice time dudes!!!

Scanning the Document & save it in pdf format

Mon, 17 Dec 2007 09:12:39 +0000

Hi,

i need to knw how to scan the documents in C# /.Net & save it with pdf format please help me with this ................

thanks in advance.

Regards
Sonal

How To Scan The Documents in C#

Mon, 17 Dec 2007 08:55:20 +0000

Hi Frnds,

i need to scan the documents from scanner & save it in pdf file. please help me with this.

Thanks in advance.

need ebooks

Fri, 14 Dec 2007 08:42:23 +0000

need some ebooks on Datawarehousing , Business objects Crystal report XI, Actuate

seperate section for datawarehouse & Reporting tools

Fri, 14 Dec 2007 07:43:16 +0000

i think there shd b seperate section for datawarehouse , data mining, reporting tool.....

i found crystal report ebooks n datamining ebooks kept in Databases...where as its all different....database shd contain like sql, oracle stuff other stuff shd categorized in datawarehouse or reporting tools section.

some ebooks etc. needed

Tue, 04 Dec 2007 08:45:10 +0000

Code:
help me in getting these ebooks
1.Sun - Struts + j2ee patterns.zip
2.weboi - Student Guide struts.pdf
3.O'Reilly - Programming Jakarta Struts - Code Examples.zip (latest needed)
4.O'Reilly - Programming Jakarta Struts (latest needed)
5.O'Reilly -Java Security, any Edition.pdf(latest needed)
6. a good ebook on "Java RMI"
7. Java Extreme Programming
8. Hardcore Java
9. awesome author Manning - Struts In Action
10. Programming Jakarta Struts - Code Examples.zip

Thanks and Regards,
(well too much demanded:lol: :lol: )

HAVE A NICE DAY!!
NICEGUY

ADRESS BOOK importing

Tue, 27 Nov 2007 13:24:33 +0000

hi to all

i want to import the adress book from gmail account in java

can u gimme idea

thanx in advance

Monday's

Fri, 23 Nov 2007 04:42:07 +0000

MONDAY

Monday must be the most horrible of days.
The reasons it's horrible are too horrible to say.
But with that said, I'll try to explain
Why Monday must bring us oh so much pain.

You see on Monday, you work with a frown.
The full work week ahead has gotten you down.
The weekend has come, and the weekend has passed,
And like all weekends it just didn't last.

But Monday sure lasts, it lasts so long.
You keep checking your watch to see what's wrong.
But against your wishes your watch is just fine.
Against your wishes you can't speed up time.

So you sit and you wait and you pretend to work.
You dream of a boss that isn't a jerk.
But then you wake up and you almost cry.
You wish and you wish that the day would just die.

But wait, please listen, don't worry my friend.
For one thing is certain, all Mondays must end.
Now that it's been said, I'll say it again.
More Mondays will come and more Mondays will end.

:lol: :lol: :lol:

Pass Hours
--------------------------------------------------------------------------------
I desire nothing more than to be in your heart until forever dies

mastering turbo debugger

Wed, 21 Nov 2007 03:34:40 +0000

Code:
http://www.eazyupload.net/download/RUI5wCSu/0672305267.zip.htm

Algorithms - Optimized Time table generator algorithm

Wed, 14 Nov 2007 09:56:55 +0000

friends.........

i need some algorithm Or Code to generate Time Table for shcool.....

please help me with this...............

project help

Tue, 06 Nov 2007 15:52:26 +0000

hi to all.i need to do a project using sql and c++ , ie , i have to use ODBC . the problem is as always of the time . i do not exactly know how to get started . i am willing to use visual studio c++ and microsoft sql server but do not know a thing about odbc.can anyone help me out with this or maybe send me some code ( or project ) ? how do i actually get started with odbc ?
willing to learn . vaibhav .

project help

Tue, 06 Nov 2007 15:47:34 +0000

project help

Tue, 06 Nov 2007 15:40:26 +0000