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Member Avatar for dmanw100

I'm trying to read in from a .txt file with a Scanner (see code). For some reason this line of code will never execute even though it can open the file and there is, in fact, data in it as such: Name Name Number Number [CODE] File playerFile = new …

Member Avatar for JamesCherrill
0
963
Member Avatar for meili100

Is this book, <JAVA in a netshell> 4th ed, a good book? [url]http://www.amazon.com/Java-Nutshell-Fourth-David-Flanagan/dp/0596002831/[/url] Has anybody read it? I am a C++ programmer and just want to quickly get started with java for simple JAVA programming. Because I don't have time to read <Thinking in JAVA> at this moment, I just …

Member Avatar for jwenting
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465
Member Avatar for canonzone

his is an example of creating a semi-dynamic pie chart without the use of server-side imaging libraries [url]http://www.surfare.net/~toolman/temp/diagram.html[/url] CSS Diagrams Things to Do With CSS When You’re Bored at Work [url]http://komodomedia.com/blog/index.php/2005/08/24/creating-a-star-rater-using-css/[/url] Star Rater Creating a Star Rater using CSS [url]http://komodomedia.com/blog/index.php/2006/01/09/css-star-rating-part-deux/[/url] CSS Star Rating CSS Star Rating Part Deux [url]http://www.jluvip.com/works/css/starvote/index2-1.html[/url] Star …

Member Avatar for christian_8
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Member Avatar for dharam_05

Can anyone explain me what are the main difference between a null value and blank value in database. It important please help me out. thank you.

Member Avatar for jacks009
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Member Avatar for papuccino1

A THOUSAND apologies if this question has been asked time and time again. Google gave no results and Jeeves is retired so I come looking for help in the best programming forum around. [code=csharp]private void button1_Click(object sender, EventArgs e) { pictureBox1.ImageLocation=??????????? }[/code] My question is fairly simple, what do I …

Member Avatar for NetJunkie
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Member Avatar for dickersonka

A common question that routinely comes up is how to share data between forms. I have outlined two common ways to pass data between forms, among many others. I have used a public property on the output form to accept a value and update the display. I also have a …

Member Avatar for jamespello
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Member Avatar for msnathan72

Ok so I have an Algorithim Verification assignment I need helpfiguring out this is my first time to daniweb and I have heard nothing but great feedback from my peers! I have to have in by Friday 12/5 Answer the following questions about the information in Appendix J: o What …

Member Avatar for rubberman
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121
Member Avatar for cplusplusgeek

I have an entity named Country with fields: CountryID, CountryName where CountryID is a primary key. And i like to create a general stored procedure that does INSERT, UPDATE and DELETE operations. How can i do that?

Member Avatar for Reverend Jim
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Member Avatar for Kapalua

Hi, I have tried several solutions for my application which lets several users upload files to a database. The users belong to groups and should only be allowed access to their files or the groups files(if 'sharing' is on). I have tried to give every group their own database, but …

Member Avatar for jpcaparas
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1K
Member Avatar for Elmo_loves_you

Hey People :) A little quesion for you all ... I have a stored procedure which retrieves an ID from a Customer table and the ID from the newly Inserted row of the Vehicle table and adds them to a new table. On my form I have a dropDown where …

Member Avatar for umer asif
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979
Member Avatar for IT_Techno

Hi anybody know how to convert a doc file to pdf using c# code i need to create my owne application i donot want to use any one at internet Best Regards, IT_Techno

Member Avatar for mfran
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1K
Member Avatar for thegreatkk

hi, i am doing a project using C#. i am new to this area. the task is to extract the zip or rar file using C#. in my windows form have a text box and button in the form. i will give the zip or rar file. when i click …

Member Avatar for programminfree
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2K
Member Avatar for Verygoodguy

I have my web application up and running on my production server. It uses a form for logging in. But there is a little problem with some usernames that we working fine previously and suddenly stoped working. When these users try to log in the server reports that the user …

Member Avatar for Verygoodguy
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157
Member Avatar for Cameronsmith63

Hi there, 1) So i have a Menu Strip, and a couple of user controls, and in these user controls, i have group boxes. So when I click on the item that I want in my menu strip, it displays as normal. That's working fine. What I am trying to …

Member Avatar for Cameronsmith63
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140
Member Avatar for denmarkstan

Hello people, i need your help here;I want to use this code on asp.net application that has seperate files "Contactus.aspx and Contactus.aspx.cs" please how do i arrange these codes. [CODE]<%@ Import Namespace="System.Net" %> <%@ Import Namespace="System.Net.Mail" %> <script language="C#" runat="server"> protected void Page_Load(object sender, EventArgs e) { //create the mail …

Member Avatar for ckchaudhary
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230
Member Avatar for pritesh2010

hi everyone, In my project i'm working on Fileupload control.when i browse a file with IE7 it gives me a full path path of file but when i'm trying in Firefox and Chrome it does not give me a file path. some says save it to your server or a …

Member Avatar for dickersonka
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650
Member Avatar for ads1188

Hi all I am trying to enter data into textboxes which will then store the data entered into a database. When I debug everything starts but when I click Add, the database stays the same. I think I might be missing something in my code. Any help is appreciated. [CODE] …

Member Avatar for dwarvenassassin
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173
Member Avatar for tabish saroha

Dear All, I am writing the following code but I am facing some problem. public void actionPerformed(ActionEvent ae) { if (ae.getSource()==connect) { JOptionPane.showMessageDialog(null, "Connection Estabilished"); } else if (ae.getSource()==disconnect) { JOptionPane.showMessageDialog(null, "Connection Disconnect"); } } When I Write this code, compiler compile this code but does not show messagebox when …

Member Avatar for NormR1
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124
Member Avatar for arsheena.alam

Hi Friends!! I am coming across this problem that whenever I am trying to retrieve the data in a dataset Through database, it is taking around 10 min to get the data no the localhost. And when I am running the same code on the live server it doesnot take …

Member Avatar for dickersonka
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146
Member Avatar for artemis_f

Hello all, I am new to this forum. I think this will be an excellent place for learning things and I am looking forward to gaining more java knowledge. My current predicament is the ArrayIndexOutOfBoundsException I am getting on a program I have written. I haven't been able to figure …

Member Avatar for stultuske
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1K
Member Avatar for tuse

Hi all! I am trying to connect to a remote MySQL database in a VB.NET application. This database is located on my LAN at the address 192.168.1.2. I am using MySQL Connector/ODBC 3.51 (MyODBC 3.51) for the connection. The connection string that I am using is the following- Driver={MySQL ODBC …

Member Avatar for pritaeas
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251
Member Avatar for Naik Dhiren

Hi, i am new to c#. i write a code as below.You see that i obtained columnname and dataType but How can i get size of field in Table ? Pls help me. foreach(DataColumn dc in ds.Tables[UpdateTableName].Columns ) { lFound = false; cNewName = dc.ColumnName; cNewType = dc.DataType.ToString(); Thanks a …

Member Avatar for mostnour
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Member Avatar for LAMDB

Hi all, I need to run a query that performs a count(*) on a table. This gives me the subtotals for each group. Now I need to sumarize the subtotals with sum the results given by the previous count. What would be the best way to do this? Thanks.

Member Avatar for nahjipeel
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1K
Member Avatar for csharplearner

Hi all, I am new to C# and i am learning it from home.. so my doubts may seem silly to some of you:( . I am posting here to find some help fr the errors i get.. I am practising namespaces and i keep getting this error when i …

Member Avatar for sailaja reddy
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842
Member Avatar for sfrider0

How do you open a file from the root directory without have to type the complete path like C:\folder\subfolder\file.txt? I have [code] System.Diagnostics.Process.Start("file.txt"); [/code] It works fine when I type in the whole location but I need to send this file to another computer and it won't be in the …

Member Avatar for humar
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232
Member Avatar for Mapper99

I have some code which exports the contents of a gridview to XML. The XML is coming out with incorrect field tags: <tr> <td>Builder Damage Inspection</td> <td>request for final BDI inspection. No damage report on pre damage inspection.</td> <td>2008-07-09 3:13:59 PM</td> <td>2008-08-13 9:13:48 AM</td> <td>512135</td> <td>5450865</td> <td>CLOSED</td> </tr> Here is …

Member Avatar for hello2222
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140
Member Avatar for thijscream

hi i have 2 timers... and i want them to count just 1,2,3,4.... etc now i have figured out how it works with date and time but not with ticks... do you maby know a short way to do this? Thijscream

Member Avatar for Alpha-Bit
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Member Avatar for konczuras

Hello Everybody! I have the following problem: I want to make an application, which need tables to show, edit, etc. You would be able to select the table, which you want to work on, by a dropdownlist (the whole project is in ASP.NET). I want to load the selected table's …

Member Avatar for vectorsoftware
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185
Member Avatar for muguus

(1) I would like to know the important tasks carried out by the input units of a computer. (2) I would also like to know the important tasks carried out by the out put unit of a computer.

Member Avatar for babsoro Ibrahim
-1
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Member Avatar for neutralfox

Hello friends, You have been of great help to me till now. I got a new problem , I am unable to run the JAR file. When i click on the Jar file, I got the following error : "Could not find the main class: socketprog.Main. Program will exit." Thanks …

Member Avatar for Marin88
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