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| | I have some code which "requires python 2.5.2 or bytecode compatible." Would 2.5.4 work? 2.6.2? Any harm in installing either of these on the same machine as 3.1 (separate directories)? Windows XP if that matters. |
| | Hey all, I'm currently working on a design for my first "big" program. I've done a small Object Orientated IDE before, however that code there was a bit of a mess... So I'm scoping around for online tutorials on how to design an OO program. Does anybody have a great … |
 | I feel like an idiot asking for help every step of the way. My program is almost complete. I just can't seem to wrap my head around the constructor issue. Here is the check list of what I have left: Appropriately use the Dates(int,int,int) & the Dates(string,int,int) constructors; Appropriately use … |
 | Hi, I'm was asked to create a search engine. The same search on data in a MySQL service. Right now it work, but the search query is not powerful. How I can improve it and make it a good search engine? [CODE=php] <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> … |
| | Hello. I can't believe i'm stumped on this ok .. main menu again ..... nice fat quit button .. works great quit = Button(root, text = 'Quit', command = root.quit) awesome work hey .... i also have an about window (cleverly called awin) .. click it .. it tell you …  |
| | [code]echo "<td> <input type=\"text\" name=\"name$i\" size=\"10\" readonly=\"readonly\" value="; echo $row['name']; echo " /> </td>";[/code] currently,if there is a value in column name,i.e mr john, only mr will be shown in the value.i've check with my mysql_fetch_array and all others,seems like when i echo $row['name'] outside the <td>,mr john will appear,only … |
| | Hi I have a table which I am trying to pull some data out of. I am trying to select all the data where one field matches two numbers. [CODE]mysql_query ("SELECT articles.*,articles_comments.* FROM articles LEFT JOIN articles_comments ON articles.id= articles_comments.articleid WHERE articles.cat_id='$cat_id' AND articles.status='1');[/CODE] what I want to do is … |
| | I am attempting to write a program that simulates a lobby or a line in which a "player" can get into in the form of a heap. The program does everything it is supposed to except when you try to add a second object("player") to the heap it won't do … |
| | Hi All, I need information of a better Java hosting service (better in terms of performance, security, storage, reliability). So if any of you know such kind of service provider thn kindly let me know ASAP. It would be great help from your side. :) Thanks, Priti |
 | What is ctypes data for BOOL? I mean in C++ to ctypes we have: int--> c_int float--> c_float what about BOOL? |
 | Look at this thread: [url]http://www.daniweb.com/forums/thread206859.html[/url] In C# this would give: [CODE=C#]namespace ConsoleApplication1 { class Program { static void Main(string[] args) { int i = 0; i = i++; Console.WriteLine(i); Console.ReadKey(); } } }[/CODE] Also in C# it prints 0. I wonder why. I think Java is correct here. Although it …  |
 | the cursus i'm taking on python (free on internet). said i know enough and that i should try creating some simple games like oxo. the problem is that i don't know how the create a framework for such a game any help is welcome. mathijs p.s. my english may not … |
| | Hello friends, i am facing a bit of difficulty in designing a SQL query for calculating the total score of all the quizes taken by users in my quiz application to create a sort of leaderboard or ranking system. My table have following tables: UserQuizID (int) - PK QuizID (int) … |
| | Hello friends ........ it's ma first post. As i know, constructors are called at the time of object creation. But if i want to call it explicitly, not at time of object creation, can i do this? if yes? then how? any help please?......... |
| | Hi, I am about to do a c project for my college term. My main aim is to spend my time and make a really useful software not just another project. I would like the community to give their ideas on something which I can make and develop and spend … |
| | Hi friends, I want to write a multiform application. if I am running form1, I want to call form2 and end form1. can anyone teach me how to do it? I tried to set form1 as invisible, but I found it funny that if I close form2 by clicking on … |
| | Hey there everyone. I David. I am have a problem with the end of line keystroke ( Ctrl+Z ) in the Netbeans and JBuilder Compiler, when I press the buttons simultaneously nothing happens but when I do it in Eclipse it works fine. Here is a look at the code.Help … |
| | Hello everyone, I'm quite familiar with Delphi, but I'm new to using threads and so I've got a question. Here's what I'm trying to do: I'm using the brilliant VirtualTreeView component and I wish to add to it from a thread. The tree is on the main form and is … |
| | i wanted to make the input type=text name="" to be incremental i.e. a1,a2,a3 according to the loops generated by sql query the question is,how to specify which name to be read to the next page.code fragments might help better yeah? in one of my .php script,i have this fragment of … |
| | Hi guys i got a problem with this i can get data from the table by using sql :-Select * from staff_badgeTracking inner join staff_badgeTrackingNew On staff_badgeTracking.Badge_ID = staff_badgeTrackingNew.Badge_ID The point is if i wan to find a specific badge id like 1234 then it will get the data from … |
| | So here is how the program should work: It should accept a string in which there is a full operation (ex. 23 + 34) it should split the string into three parts. The first and the third part should be the numbers and the second should be the operation sign. … |
| | I have to create a Gradebook program with a Mdb provided by our prof. it is suppose to compose a letter in a listbox to say as so Student Name address Dear student your grade for CMSC 100 are as follow finalexam: semester grade: Best wishes for a good summer, … |
| | Hello, I am trying to read in a tab delimited text file. Most lines in the file are in the following format: [CODE] Col1 Col2 Col3 data1 data2 data3 data1 data2 data3 [/CODE] But some lines are missing the first value: [CODE] Col1 Col2 Col3 data1 data2 data3 data2 data3 … |
| | edit: I see a lot of other threads on Daniweb on this. But after 2+ hours of reading about Sound in Java, I'm even more frustrated, so I have some questions. 1. Is the Java Sound API sufficient for the following operations: Playing mp3 audio files, pausing, and fast forward/rewinding … |
| | Hi Professionals, I am using Microsoft Visual Studio 2005. I would like to know how to separate content in a richtextbox([B]rtbTo[/B]) in windows form with a comma automatically. For example after copying email addresses from a .txt file and pasting it to the richtextbox([B]rtbTo[/B]), there should be a comma inserted … |
| | Hi, I'm having problems with my find button Private Sub Btnfind_Click(ByVal sender As System.Object, ByVal _ e As System.EventArgs) Handles Btnfind.Click MainFormTableAdapter.FillByLastName(_6776_BDataSet.MainForm, Txtfind.Text) I get the error:Too many arguments to 'Public Overridable Overloads Function FillByLastName(dataTable As _6776_BDataSet.MainFormDataTable) As Integer'. I'm trying to create a find button which allows the user … |
| | I don't understand why this program will not compile please help. This is what the program supposed to do. After the correct number is guessed or all five guesses are used and the correct number is not guessed, the user will see a message that shows the secret number and … |
| | Hello all, I have been programing for a year or two and i dont get vectors. I have seen them with numbers but can someone give me an example of vector.erase with letters? like for an RPG: like sword, axe, armor. Then have them chose what they want to be …  |
| | Hey. Can someone help me with this parsing function? I'm not sure why it won't work. Whenever I test it with a valid input and output file it simply crashes. [code] void parse(string infilename,string outfilename) { string temp; ifstream infile(infilename.c_str()); ofstream outfile(outfilename.c_str(), ofstream::app); if(!infile) { cerr<<"Infile Not Working!"; } if(!outfile) … |
| | Hello, I am trying to create a simple ftp client. I'm following the instructions from [URL="http://www.nsftools.com/tips/JavaFtp.htm"]http://www.nsftools.com/tips/JavaFtp.htm[/URL](option 4) If you take look at JakartaWrapperTest.java, The first line is import JakartaFtpWrapper; So When do javac JakartaFtpWrapper.java JakartaWrapperTest.java -cp commons-net-ftp-2.0.jar I get an error saying [B]'.' expected[/B]. And if I comment out the … |
| | Hey, i'm in a bit of a deadline here, so i need your help. I'm trying to develop an application that, upon selection of an event and its respective "listener" (a button), fires the event name and the current time. Thing is, so i can print the event name i …  |
| | Helo frndz, I'm a nob in c++....So, I want to know about default constructor. How to create? Why default constructor? How to create a no-arg constructor that creates a default triangle??...Plz help... Thnx... |
| | Hi all, I need information of a better Java hosting service (better in terms of performance, security, storage, reliability). I do not want to compromise with performance and reliability/security. So if any of you know such kind of service provider thn kindly let me know ASAP. It would be great … |
| | Hey all I've been developing in c# for a few months now, but to my shame have only recently started looking at threads. And now that I do look at them, I'm having issues... Here's a sample of my code: [code] private void cmdNext_Click(object sender, RoutedEventArgs e) { ... Thread … |
| | Wt happened is just i have made a very simple menu driven programme and in that programme wen i use character not matching wid d switch cases , it runs twice...i want it to run once only..i know its becoz getchar(); but y??? [code=c] #include<stdio.h> #include<conio.h> void even_odd(); int n; … |
| | hi guys, how can I retrieve the total record count from a database? I mean is there a method like "rst.recordCount"? or whatsoever? thanks... |
| | Hello Everyone Thanks for the message of welcome in a previous post. I have many questions but i have sleected this one as it represents my favourite piece of not working code (hahaha) but it has been studied and altered so i got this bugger working .. mostly . Explain: … |
| | I am having to write a program that has a user-defined class. In this program I need to convert an INT to a STRING. For example, if the program reads in the date "7/17/2009" it will need to be converted to "July 17, 2009", where all it does is take … |
 | Hi all, Having an issue with "selectedIndex" (for a select field). Basically I'm creating XML code via a server-side PHP file and retrieving this code through AJAX. Once I retrieve the data, I'm placing it in their appropriate fields. This is the XML output: [CODE='XML']<response> <data> <row> <item>ProductEight</item> </row> <row> … |
| | What is the best way for me to send and int[999999] accross a socket? When I just plug in the pointer to the array I get this error: [icode]Error 1 error C2664: 'send' : cannot convert parameter 2 from 'int (*)[999999]' to 'const char *'[/icode]  |
| | Hi, i am creating up to 10 textboxes using the following code: [code] if (textBoxIndex != 11) { TextBox field = new TextBox(); field.Name = "field" + textBoxIndex.ToString(); textBoxIndex++; field.Size = new Size(200, 20); panel1.Controls.Add(field); } else { MessageBox.Show("A Maximum of 10 Areas is Supported"); } [/code] What I need … |
| | Hi, I need a way to see if a mouse button is up or down, if the wheel is being used, and if so, which direction the wheel is moving using a hook or something like that. MSDN didn't help me much. Also, I'm using Dev-C++ 4.9.9.2.:yawn: |
 | Hello, I am new to c and up until now i have understood it pretty well. I am having a difficulty writing a program that lists the characters in a phrase entered into the program. I think my problem is with the loops and maybe some variable declarations. None of …  |
| | hi, i selected everything from the table and the direct variable $cResult[3] would give me something like "street address with space as delimiter" ... however, when i tried to use it, it will give me only "street" instead of "street address with space as delimiter". does anyone know how i … |
| | Created by mistake...closed! |
| | Hey guys, I am currently using subprocess module to open programs and stuff like that... What I want to know is; if in case I want to open Windows' Sound Recorder, how do I start the recording action? Like: [CODE]subprocess.call(location of the program)[/CODE] -will only open the Sound Recorder, but … |
| | Hi everyone. So here is my dilemma, I am working on my final project, tackling it one item at a time, so this post is strictly for help deleting a record out of my array. I think I have everything set up right to call to a Method I am … |
| | Can anyone tell me how should i use variable to take different value.here is the following code which is working fine. [code=vb] strsql = " SELECT *" & _ " From ALRAJHIBANK " & _ " WHERE (((ALRAJHIBANK.ID)=12))" [/code] But i want to use integer variable name instead of integer … |
 | I donno why I am not able to get the popup for this JTree. This tree is found almost in all tutorial ? [CODE]import java.awt.*; import java.awt.event.*; import java.io.*; import java.util.*; import java.text.SimpleDateFormat; import javax.swing.*; import javax.swing.tree.*; import javax.swing.event.*; public class FileTree2 extends JFrame { public static final ImageIcon ICON_COMPUTER … |
| | I'm working in a web application aspx and C#. I have two procedures in code behind. [CODE] protected void Button1_Click(object sender, EventArgs e) { ... int totalCost=1000; Label7.Text = totalCost.ToString(); } [/CODE] i have this code behind in in button2 [CODE] protected void Button2_Click(object sender, EventArgs e) { ... int … |
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