199,114 Archived Topics
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| | hi i want to provide multiline tooltip for selection box items in IE.what to do  |
| | Hi All, I am in the process of learning python. I have a gui that gives the user the option of selecting between two applications to run. Currently each button calls one of these two modules (another python script), using the import command. Since it takes a few minutes for … |
| | Any one can help on how to delete a particular string from the contents in a document file |
| | hi frds, I want to establish relation between two table. I select both and got table name and field name . After this i have no idea how to form relation b/w that table. If you have any clue plz provide. thanks. |
| | I can run the following javascript code succefully in IE browser: <script language="JavaScript" type="text/JavaScript"> document.formname.submit(); </script> this javascript automatically submit the form when running the page. However I have problem in Firefox browser, it's stuck at this code (cannot submit form). Any idea what I need to modify so it …  |
| | I never use C# .net 2005, How i can open .exe file that actualy run in DOS and get the data and print it on .txt file. the way is I write the names of .exe file and I press the button and I can see everything one time. |
| | Hello I am trying to write a program that prompts the user for 3 test scores, averages the 3 test scores, and keeps repeating until the user enters "N". My problem is that I am creating the average and exam scores as data type double but in order to check … |
| | Hello, I'm new to C++ and I need help figuring out how to send information to the rs232 port. It's going to be one way communication (PC to device). I've tried reading other tutorials, but none of them clearly explain what's going on in each part, so I often get … |
| | Hi All, I apologias to everyone posting all these questions. I have a meeting on Monday afternoon to review the possibility of using FileMaker pro 9 as our database. Having said that, I need to setup a database in FMPRO 9 and present it as prototype for that meeting. So … |
| | could someone help me with your brilliant ideas of yours to help me for my final project... im a science computer student.. i need your ideas.. im so blank.. |
| | Hi, I have been created a tab control in dialog box (we called as Dialog Main). I add 3 frameless dialog box (we called as dialog A, Dialog B, Dialog C) in the tab control. The tab control working fine. I add three button (OK button, Cancel button ,Apply Button) … |
| | Would anyone happen to know A. The header file for standard winsock use and B. a helpfull tutorial on basic winsock client/listen string transfer? Help is much appreciated, thankyou. |
| | Except for this one problem I have created a board game in VB6. There are four red pieces and one blue, with the board as per chequers, only the white squares in use. The sqaures are in an indexed control array (0 to 63) with only the white squares enabled. … |
| | Hello ! I am giving a project to Develop a forum website that people can chat with each other i need your help on where i can get the tutorial or on display records from the databases into a table and some other tips require for the development! Thanks. |
| | hi. can anyone tell me the connectionstring for connecting to an ms access database over a network? only the second part, where you specify the location of the database, is needed. i know how to specify the jet engin. let me give an example. to connect to a local dbs … |
| | I am trying to make a login page using php. index.php contain form for "login" and "password" which will be check by "process.php" My intention is: if the login or password is incorrect, an alert box will pop up telling the user the case, and redirect back to index.php Here … |
| | I want to read each line of text file and store each line into a giant buffer so I can look at all the contents. How would I do this? [CODE]int _tmain(int argc, _TCHAR* argv[]) { ifstream indata; // indata is like cin indata.open("example.txt"); // opens the file if(!indata) { … |
| | Hi all, [code] class: FileCheck(object): def checkFiles(install_vers=None, uninstall_vers=None): if uninstall_vers != None or install_vers != None: if uninstall_vers != None: for ver in uninstall_vers: print "checking %s" % ver if install_vers != None: for ver in install_vers: pass print "done" if __name__ == "__main__": check = FileCheck() check.checkFiles(uninstall_vers=["1.0","1.3"]) [/code] I'm … |
| | is there a way to tell the occurence postition of the regex given ?? for example .. $text = 'PHP Hypertext Preprocessor'; if (preg_match('xt', $text)){ echo 'Found Match'; } Like in that example occurence position is 11.. I already know about the strpos() .. but that doesnt accept regex .. … |
| | I do not know if this has ever been asked in C before but I have a floating point variable like this: [code] while (fCost <= 0.0) { printf("\n\tKudler Fine Foods 'Sales Tax Calculator'\t\n"); printf("\nPlease enter your sub-total:\n"); //allows customer to enter sub-total scanf("\n%f", &fCost); } [/code] note the variable … |
| | HI I have an application that contains certain editable fields (textboxs) and what i want to do is know when someone has changed or entered new text. What i done was in the 'TextChanged' part of a text box was this: Private Sub txtCNotes_TextChanged(ByVal sender As System.Object, ByVal e As … |
| | Hello. I have been reading this forum for quite some time, and this is my first post. I often have the need to dynamically allocate memory for arrays with multiple dimensions. In my opinion I find it quite ugly to litter the code with multiple for-loops and mallocs every time … |
| | I am trying to copy the first three characters of a character array into another character array of length 3. For instance, if I use char trig [10] = "cos(50)"; //declare and assign the char array "trig" char t [3]; //declare char array t to store the "cos" part of … |
| | I am having an issue calling an object's function. Can someone assist? Error: PHP Fatal error: Call to a member function add() on a non-object in C:\Properties.php on line 39 [code=php] <?php require_once 'HashTable.php'; /** * Properties * * The following libraries should be load at instantiation * dl("php_pdo.dll"); * …  |
| | Alright so i have this assignment to do. The question is as follow's. ------------------------------Question------------------------------ Write a command line program titled joinTextFiles.cpp that concatenates the contents of several files into one file. For example, the following command line joinTextFiles chapter1.txt chapter2.txt chapter3.txt book.txt will create a long file titled book.txt that … |
| | Hi all, I hope someone, or manyones, has something that could help me further my project. I presently operate a website which has over 50 artists, and each one offers 1 to 4 songs in an embedded mp3 player for free streaming. It's all legit, all permissions are obtained prior … |
 | Ok, I had posted this- [url]http://www.daniweb.com/forums/thread128689.html[/url] and got this piece of code from a link ([url]http://vb.net-informations.com/crystal-report/dynamic_crystal_report_from_sql_query_string.htm[/url]) [code=VB.NET] Imports System.Data.SqlClient Imports CrystalDecisions.CrystalReports.Engine Imports CrystalDecisions.Shared Imports System.Data Public Class Form1 Dim objRpt As New CrystalReport1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim cnn As SqlConnection Dim … |
| | Hi, I'm struggling to get a relatively simple PHP/MySQL script to work. Basically, I've got two tables populated with entries from a database. However I'm getting errors on the second table [icode]mysql_num_rows(): supplied argument is not a valid MySQL result resource [/icode] and [icode]mysql_fetch_array(): supplied argument is not a valid … |
| | Hi All, I am using a python system command to execute a C++ executable file which takes certain binary input. For example: C++ exe name is "Test" "Test" takes the following input . '\x02\xfa\xcbQH\x00' command = '/opt/etc/Test %s' % ('\x02\xfa\xcbQH\x00') system command I am using is : os.popen(command) When this … |
| | Hi everybody! I have a small prob here... I'm trying to assign a directory (folder) path to a variable while evaluating python script. Well, to be more clearer, I need to do run something like: getDirPath.py '[I]mypath[/I]' and after that I need to get this path as variable inside my … |
| | Guys I am an intermediate c++ programmer and want to start win32 programming in c++ but the problem is that how start . I mean where to get win32 libraries including windows.h , resource.h etc. I downloaded the win32++ generic downloads . It gave some libraries and I copied them … |
| | HI I have a text file that contains lots of information. what i want to do is take only the lines that contain a specific word say "location" which is at the start of the sentence and select all of them and export them to a new text file. How … |
| | Hello All I am Using sql2005 My Doubt is How To Format Numbers in Sql Query Like Format(NOS,"0000") in vb ie I have Table Tbl1 Fields Nos1 Datatype int values 1,2,3,4,................1000 When Simple Query Select * From Tbl1 We got Following o/p 1,2,3,4 But I want Out Put Like below … |
| | I am new to VB and am trying to create a program that will search for files in a user specified directory within a specified date range, and then list the files in a list view. I've managed to figure most of it out except how to specify the date … |
 | I have a few number values that I need to store in one string/array and then use it at a later time. The idea is: [code] $a = 1; $b = 2; $c = 3; $alpha = $a + " " + $b + " " + $c; echo $alpha; … |
 | Hello, I've been swimming with Python for a while, but there are remote field of it which I don't find easy. For example I have made an API from some XML files, and there will be many versions of it. The API is actually several modules either with functions or … |
| | Can any one help me in the following error. am connecting database and comparing 3 columns to find the biggest number. the code is executing properly when am compling(i.e. when i compile with F8 key). but at the run time the value am getting is 0. please help me in …  |
 | Hiya fellas, I just made this Knight's Tour program, and wish to speed it up without making it non-brute force. So it shouldn't have any intelligence. I did most I could, and was wondering if you guys know more ways to speed this program up. First thing I thought about … |
 | Hi, I have an array that contains 5 elements: i.e. a(0) = "A" a(1) = "B" a(2) = "C" a(3) = "D" a(4) = "E" What I want to be able to do is remove the first element then add information to the end. e.g. a(0) = "B" a(1) = … |
| | First of all, thanks! I have a problem about the arrays of structure in C, the following is my codes: #include "system.h" typedef struct { int x, int y, int z; short *velocity ; float *wave ; } Modeldim ; void myfunction(Modeldim *submodel) ; int main(int argc, char *argv[]) { … |
| | Hi: I want to reach through a batch file that has many lines of which I want to do further processing only if there is a line starting with "call ..." Also the line should not contain call %_anyvar% How do I search for a pattern where it matches call … |
| | So I have figured out everything with this program, except one thing which is escaping me. I have created a General Tree(or sometimes called left most tree) where the node points to its left most child, and the child points to its right sibling and also its leftmost child. Creating …  |
| | I am using MS Visual C++ to do a "quick" little project to create a tiny dll that I need. I hope this is the correct forum for this question. I have a fairly simple project that compiles with no errors but, when I try to build it, I am … |
| | hello, I am having a problem getting all of my items to display correctly. I have a form that has a combobox. When this combobox changes I need to display different items on the form. This is the code to do this but for some strange reason not all items … |
| | Greetings. Would anybody happen to have a prebuilt GNU MP Library (static) for Visual Studio 2005? I cannot seem to find one and cannot compile it myself. When I attempt to use it, I get unresolved symbol errors. If this is not possible, does anybody know a simple class or … |
| | Hello all, I am wanting to structure a database that will allow for multiple prices per products. I also want to be able to upload an image and enter details about the product. My initial thought would be to have a product_db and have a price table, a product table, …  |
| | Failed to access IIS metabase. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Web.Hosting.HostingEnvironmentException: Failed to access IIS metabase. |
| | hi im soosai ..very new to this PHP WORLD..have created database with the field tc...and i have 10 fields in it but only would like to insert those datas in the coding .... but the coding shows some error...pls help me .. Thank you <? @mysql_connect("localhost","root","") or die (mysql_error()); mysql_select_db("upit"); … |
| | I am running a very simple python application and I noted that the memory allocation is something like 4,5M. This is a problem in my case, because I have to run 2 thousand process at the same time. The memory I need is 100k or less. Is there any way … |
| | hi there is anything wrong with the code down here....? <? @mysql_connect("localhost","root","") or die (mysql_error()); mysql_select_db("upit"); $sql="INSERT INTO students VALUES('$nama','$ic','$fakulti','$emel')"; $result=mysql_query($sql); if ($result) echo"Insert record Successfully"; else echo "Problem inserting data"; ?> |
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