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| | Hi there: This specific to the messages posted by members for various sections on this forum. when I read through the message text, and if the member has typed in some link of other site, on mouse over of this link i see small image of the link contents. I … |
| | i am in beg c++ and my instructor is asking me to find "some other combination that also does not work! Your loop should prove something similar for values other than 10 cycles, steps of 0.1, and a sum of 1." i found 1 combination, which is in my program … |
| | i can already the upload and download files, the thing is that i want to access the folder "uploads" because all the uploaded files are in here, the thing is that when i'm using this one, it works when the uploaded files are merged with my php files, the problem … |
| | hi people i really need help in this. i have a c# win form which helps me in taking database from access, putting it into an array and counting the word based on user search. Each form will contain different number of words that the user search so anyone know … |
| | hi guys, just wanna know, how could i download a file using php script? it is possible with visual basic 6 but the problem is how would i do that using php??? |
| | this is what i want to happen, the user uploads the file to the database, (i already have the upload file), now what i want is that the user will be able to download what he had just uploaded to the database. in this case, he will have a chance … |
| | I think that I understand the concept fairly well, but I appear to be having some issues with syntax perhaps. I have 2 classes. My main class and BubbleSort.java. In my main class I receive values from the user and store them in "int array[]". The values appear to have … |
 | [code=c#]using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Data.SQLite; namespace PlayingWithSQLite1 { abstract class Database { #region Member Variables string PATH = String.Format("{0}\\Database\\", Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData)); string FILENAME = "test.s3db"; #endregion public string File { get { return string.Format("{0}\\{1}", PATH, FILENAME); } } public static void CreateDatabaseFile() { SQLiteConnection.CreateFile(File); } } … |
| | Hey guys, This questions is more about organization of python modules than the actual construction therein. In my project, we have several scientists performing similar analysis on several different data sets. For each project, the science changes, but the analysis often requires almost identical data handling. For example, one project … |
 | Is it good Idea for Newbie in Java like me(Python guy) to begine with 3rd Edition of thinking in Java by Bruce Eckel? The reason is, it is free downloadable. If no any suggestion? |
| | I have a SQLite database added to my project in the solution explorer, named testdb.s3db. What I want to do is reference it in my code without having to fully qualify the path. Currently my code is [icode]SQLiteConnection connection = new SQLiteConnection("Data Source=C:\\Users\\Chris\\Documents\\Visual Studio 2008\\Projects\\ConsoleApplication3\\ConsoleApplication3\\testdb.s3db");[/icode] Can I do this somehow …  |
| | Im trying to write a program to print all the primes from 1 to 100. I am however required to use a boolean function. My problem is that all the odd #s except 1 also appear in the output. [code] #include "stdafx.h" #include <stdio.h> #include "strlib.h" #include "genlib.h" #include "random.h" … |
| | Alright, I'm down to the nitty gritty absolute end of a fully functional hangman game. There is just one part where I am absolutely stuck. When you get a wrong guess, the game successfully draws the gallows. I have no issues with wrong guesses. It's the right guesses that has … |
| | This is effect I want: [URL="http://haptictheory.com/clients/jh/nav/"]http://haptictheory.com/clients/jh/nav/[/URL]. I want the current page to have the green image behind it so people know what page they're on. This is what I have: [URL="http://haptictheory.com/clients/jh/index2.php"]http://haptictheory.com/clients/jh/index2.php[/URL]. The current page doesn't display the background image except on hover. CSS here: [URL="http://haptictheory.com/clients/jh/css/global.css"]http://haptictheory.com/clients/jh/css/global.css[/URL] Thoughts? |
| | ITS ALL THE WAY AT THE BOTTOM OF MY IMPLEMENTATION FILE. MAIN [code] #include <iostream> #include <fstream> #include "line_test.h" using namespace std; int main() { //open up file to be read string input; ifstream in; cout<<"enter file name which needs to be opened\n"; cin>>input; in.open(input.c_str()); while(!in) { in.close(); cout<<"the input …  |
| | Hi guys, I am in great trouble. I want a c++ project within 1 week!!!! But my teacher wants the topic name tomorrow ! pls help me give me some project ideas project should be simple&is in c++ language graphics are not allowed it can be management projects:sad:  |
| | Hi, I wrote a query statement in SQL server to take paramaters, and generate then run a sql statement based on which criteria were provided. The tables got pretty massive so I need the query only filter when the value to filter on was provided. When I tried to bring … |
 | Hi all, I'm creating a fairly large web-application that uses a reasonable amount of AJAX. My question is; will it cause problems (in terms of process speed, overall performance and most importantly if it's actually possible) to run this application from multiple computers? Primarily if, for example, two separate computers … |
| | I am working on an assignment that basically requires a class INT that operates similar to the int standard class... Below is my code. All seems to be working, with the exception of handling this line: INT x,y = 6; should assign 6 to x and y. Assigns only to … |
| | Hello, I'm still fairly new at shell scripting, can someone please show me how I would go about accomplishing a script to tackle these tasks? I've got a server setup. I want to find duplicate files that are taking up all the space on the hard drive. I want to … |
| | how to reorder columns in listview? Thanks |
| | So on my last post, I asked about how to make C++ codes to work. This time I want to ask. How should I get started? Where should I get started to learn C++. Or what should I learn before I learn C++? Everything please XD. Oh and, I'm 12 … |
| | Hi there peoples of DaniWeb, Does anybody know how to authenticate that a request is coming to one of my pages from a specific server and not from any random script. Many thanks, |
| | hi all, i've written a program, n almost works, it just gives me this errors and dont know how to solve them :$ thanks for the help in advanced :D [code=cplusplus] 1>Compiling... 1>VersionFinalTpProg1.cpp 1>e:\esba\2cuat\programacion1\tpfinalaentregar\versionfinaltpprog1\versionfinaltpprog1\versionfinaltpprog1.cpp(199) : error C2676: binary '[' : 'art' does not define this operator or a conversion to … |
| | this is the code for tje fading effect of a form.. can anyone explain this code to me.. i really wanna learn this thing.. or do you have any site or ebooks to read related to my problem?? I dont know what book should I read. Is this all about … |
| | Hi My program is rather simple, or I thought it would be rather simple :P My program reads a text file & saves each line of text into an array called buffer. [B]The problem is[/B]; each line of text is not in a separate array, the whole text file is … |
| | hello evryone. please someone help me. I want to load the data frm sql server database at the button click...how to load the data using resultset rs.getString("column name") in the <option></option> tag using JSP codes?? |
 | hi, i'm using VS2008 and used the database wizard to make sure my database table and dataset datatable match. I used following code to transfer data from my windows form to my dataset then database. I keep getting an error saying "Invalid Object name 'Housing'" and I cant find the … |
| | Is there a better than what I have done below to get an integer from the console? I tried to write this so if the user enters anything 0 or less, or non-integer, the prompt keeps asking until it gets an integer. Is there a different or better what than … |
| | why do i get undefined reference to error in my main with regards to isvalidname. It says undefined reference to... in my isvalidname i check if they enter in first name, char ws and then last name. Then i want to print out everything that i have deleted on that … |
| | Hello, Im programming an image reader and I need to print out a histogram that shows how many times a given pixel value is present in a image - actually it doesn't have to be the graph, just a table with two columns would be enough i have written a …  |
| | I started this macro that does the following in MASM, 1. takes the user input for character entered 2. copies character from AL to _char variable 3. converts to ascii value and outputs to console I was able to do the first 2 having issues with the conversion process. Here …  |
| | I am having trouble displaying the item listed in my drop box. It is not showing up anything. The list is blank. I don't know what the problem is. At first I thought it was because of an undefine varialbe, but thanks to Keith help with the undefine variable issue, … |
| | [CODE] private void Record_Click(object sender, EventArgs e) { string[] eventsName = getSelectedEvents(); string[] controlName = getSelectedControls(); for (int i = 0; i < controlName.Length; i++) { Control ctrl = controls[controlName[i]]; foreach (EventInfo eventCtrl in ctrlEvents) { foreach (string eventName in eventsName) { if (eventCtrl.Name == eventName) { Type tDelegate = … |
| | I'm practing with Akrip32.dll for a time now and I can get the DLL version as DWORD. The Version is divided as HIWORD and LOWORD Can anyone help me interpret these Buzzwords? I have no Idea of what they are |
| | I have read a lot of examples on 32-bit division and I have seen a lot of, mov edx, hiword ;load edx with hi word of dividend mov eax, loword ;load eax with lo word of dividend mov ebx, divisor ;load ebx with divisor div ebx ;quotient goes into eax, … |
| | Hi All, I Think I am close. I am trying to write a small user function that gives "roundCalc" to the main as a rounded number UP to the nearest 1000. (If 1011 should round up to 2000). I have "calcTotStat" reading in, and I thought I had it right, … |
| | Hi Guys: I am making my own program but lost the updated code from my latest version. I just have the executable. I try to use reflector to recoup it, but unfortunatelly I do not know why it doesnt create the code/design/resources normal files to be used. Can anyone help … |
| | I am having a problem with my loop not function right and I think I have narrowed the problem down to the MACRO I made for reading in integers the ECX register isn't obtaining a value and stays at 0 while EAX get the value of 1, so when I … |
| | Hi I want to write program , part of this program show to me form , this form has multiple picture Box and when I click on picture Box ,the program will show small form that it show information by label this form takes information from Dinamic array(the user determine … |
| | Hi All, I'm having trouble with my code. When I compile I get Undefined reference to class::method where by class and method are my class and method. I get my methods from akrip32.dll I,m at work so I have no source files, but I will attach them later when I … |
| | i have the following snip of data from i file i read in: li=[[4, 27, 6, 22, 0.81186094, 1.12214581, 2], [1, 9, 22, 28, 0.69887889, 0.989934, 2], [4, 27, 100, 30, 0.74796748, 1.04485376, 2], [6, 27, 22, 31, 0.91040724, 1.26681591, 2], [4, 1, 30, 45, 0.485223, 0.77061901, 2], [8, 27, … |
| | I have to drop the lowest score, and i can't include it in the calculation of the average. for input validation cant accept negative numbers for test score. #include <iostream> #include <iomanip> using namespace std; void arrSelectSort(float *, int); void showArrPtr(float *, int); void showAverage(float, int); int main() { float …  |
| | hello, I want client to enter Numbers only in mob no. TextBox and only Letters in Name TextBox so can anybody tell me how to do it ??? |
| | Hi please help me. On my form i have a memo and 2 buttons, one is to load a .txt file into the form the other is to save. I want to use these buttons using the VistaSave and load dialogs. The save button i want to take the contents …  |
| | Hello All, I have a order form that is using a foreach loop with an array. The loop displays correctly the first time it is displayed on the page, but when the totals are updated with the submit button the loop duplicates the second to last entry? [URL="http://cubicalstudio.com/wholesale/foreachlooperror.php"]Here is a … |
 | I have a structure named "Card" in Codes.cs file which is located in Codes folder of project. The source code of this structure is as follows: [code=C#] struct Card { //Suit that this card belongs to private CardSuit suit; public CardSuit Suit { get { return suit; } set { … |
| | alright, so I recently obtained a reference implementation of MD5. I benchmarked it, and it ran about 30% faster than OpenSSL's MD5. The function call is as such: [CODE]fast_MD5(unsigned char *pData, int len, unsigned char *pDigest);[/CODE] it worked great for a simple MD5 hash cracker, but I had trouble tweaking … |
| | Hi! I run Linux (easy peasy) on my netbook and have decided to encrypt the folder of my mail-client (in this case: evolution) via encfs. So I wrote a little shell-script that does all the necessary steps: [LIST] [*]ask for the password [*]decrypt and mount the directory [*]start evolution [*]umount … |
| | Hi. I'm new to c# and have ran into a problem, I am using the following code to generate textboxes within a panel. [code] private void button1_Click(object sender, EventArgs e) { AddFields(); } private void AddFields() { if (textBoxIndex != 10) { TextBox field = new TextBox(); field.Name = "field" … |
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