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| | can anyone give me more info on the system command? It allows you to execute dot exe programs from your code. I am in particular looking for return values. Can one get the system function to let the called program write its output to a variable instead of writting it …  |
| | I want to convert a vector into a string array. I have put in my code: criteria = (String []) tokenVector.toArray(); I get a ClassCastExceptionError (I can understand why since Vector holds objects which are 'bigger' than strings) - and yet I cannot understand how to resolve it - any … |
| | Anybody can pls tell me where we can use curl in our web applicaion ? want one example ..where we can need to see files from other websites ? |
| | dear all i am new to this forum ,i was writing a vb code and i need to display a saved word or exell file on a comand clike, but it replies me file not found. but my code can open a notepad.if any one can tell me the right …  |
| | [COLOR=#000000]Hello,[/COLOR] [COLOR=#000000] I am using widows media player 10 (WMP sdk 10 is installed in my pc) and vb.net 2005, when I play clips from my play list for first few times it plays well but after some time all the video clips from my play list are playing in … |
| | Hi all, I'm having some trouble getting my php code to work properly. I'm submitting three different variables from a vxml form to my php. I then need the php to deposit the variables into files and update a mysql database accordingly, but it's not quite doing what I want …  |
| | Hi, I wonder what the best way to compare one value in a tuple/list with all other, and not itself. I'm taking my values from a file and thos file can be very big so I also wonder how to optimize this, not to much so you can't see what … |
| | hi friends am trying to work on struts at myeclipse. but am getting problum while running jsp page. can any one help me for setting tomcat server for running jsp page. And tell me steps to deployee a jsp page. for myeclipse. |
 | can u type any random letters and save it as an .exe file and then run it and have it [U]work[/U]? [B][I][U]what[/U][/I][/B] is an .exe file?  |
| | My company provides a property listing service that is implemented via javascript and an iframe. This particular case is a lot more customized than most, passing variables from our site to their URI for more seamless integration (usually we just pass all URI variables in the iframe). Here's the unexpected … |
| | I am trying to call a C# function which returns byte array from C++. Can anybody have some sample code. Thanks njvr  |
| | I am searching for projects done in java.I am a M.C.A student and as per my academic requirements i'm asked to do projects.Please Help me  |
| | I am a beginner in computers, i would like to be assisted in writing a simple program that inputs a fraction in the form of a/b and c/d and culculates the sum and returns the answer in the simlest form as in p/q. Notes do not allow zero as the …  |
| | i am opening a file using fopen() and that works fine. from there i want to print out the contents of the file....cant seem to get it to work. here's what i've tried so far. [code=php] $file = fopen("order_log_text.txt", "r+"); echo $file[0]; /*foreach ($file as $field) { echo $field; }*/ … |
| | hi every one, iam a newbie in .net,i have a application in which i have to send email using triggers.can any one plz help, on how to configure sql mail .my application needs to delete rows on completion of expiry date and send the administrator email notifying it. ok waiting … |
| | i have a datagrid that has null values. I can't remove the column because there are rows that does not have a null value. is it possible to replace cells with null values to blank spaces? i know this is possible to do manually by selecting a cell and changing …  |
| | learn about listview control please...........suggest (in vb.net) |
| | I have two frames. The links in the left frame open up in the right. I would like to know if it is possible when clicking on links in the right frame, to put focus on the corresponding link in the left frame. Thanks in advance.  |
| | I recenly read this piece of code: [CODE]heap.push((Edge){x, 0});[/CODE] where Edge is something like [CODE]struct Edge { int a, b; }; [/CODE] I wonder how standard this syntax is? do all compilers understand this and is it ok to write such code? |
| | not sure im in the right section to post this but here we go. i have built a informational site that lists australian racehorse trainers. they are listed depending on which state they train in and which area. i would like to add a search facility so if you know … |
 | Well this is my problem, I wrote a function to sort a 2d char array but right now the second dimension bound cannot be variable so it has to be hardset (which I don't particularly like) This is what I have [code=c++] void multi_charSort(char array[][5]) { int i,j; char temp2[5]; … |
 | I wrote this trying to understand templates, functors and inheritance. it works but I want to know if there's a better way. Is a base and derived class overkill for a sorting function? How cand I make it better? [code=cplusplus] /* sorting test Class based sorting by Kimberly Hamrick */ … |
| | Hi, Does anyone know anything about stack size reduction? I`ve gone thru the C forum and I did not find anything. Wat r the standard techniques to reduce the stack size? From wat I`ve heard, one of the best ways is to try and avoid static arrays in functions. Is …  |
| | Hello all I am trying to generate a PDF file and then edit it from the PHP script. Tried the example given in the manual......but facing a fatal error [B]Fatal error: Call to undefined function pdf_add_outline()[/B] so i tried [B]pdf_add_bookmark[/B] for bookmarking instead of pdf_add_outline() but of no use... can … |
| | Alright guys.. I'm back in the java forums for help/suggestions. I'm sure one of the Daniweb java programming geniuses will be able to decide if this idea is too difficult or needs to be revised. I was thinking of writing a stock trend analysis program. There will be a stock …  |
| | i m doing aproject to developa groupware ie a discussion community..where users can post ther quiers related to a particular categor i m not able to sort out the problem as to how to take the data from my database so that when user log in he sees eacha nd … |
| | Hey how is everybody doing today? I am a noob in php (i actually just wrote my first php script yesterday) but I am running into a problem. I have a .php file and when I go to it on firefox it tries to either open with a program or … |
| | HI ALL DOES ANYONE KNOW TAHT [url]http://www.ebazar.am[/url] IS RUNNIG ON WHICH SYSTEM OR DOES ANYONE KNOW ANY FREE SYSTEMS LIKE THIS. Thanks |
| | Hi, I would like to use a timer with vb6 but i am not allowed to create an object timer with CreateObject. The main problem is i need to make a delay until the connection is successful. I tried sleep function but it seems it stopping everything. Please If you … |
 | Iam making a game, the error is that in the "d" loop (for...) the value "holeBalls" stays always the same. [code] for (d=holeNum;d<=holeBalls;d++) { document.getElementById('hole'+d).value++ } } [/code] what i want is that holeBalls here, gets the value of "'hole'+id" because now what happens is that (this is a kalah … |
| | I am currently reading about bit sizes or something.. is knowing these bit sizes important? Because I don't really get this, and if it's not important, I won't have to keep rereading this thing. Type Width in Bits byte 8 [B]<-- is knowing this important?[/B] short 16 int 32 long … |
| | I am using a servlet, in that servlet I used a doPost() method by extending the HttpServlet. then who implement the all remaining methods( doGet,doPut,doHead,doOptions.......) |
| | can anybody tell how to implement a trigger in a jdbc program? |
| | hey there, umm so i have an array of words and now i need to be able to randomly choose one of those words when the appropriate button is clicked, its for a hangman game... i know that randomize; goes in there sumwhere... thanks heaps.. |
| | I have a question to drow a line in GUI programming. I hope you could help me:) In fact, it's not a continuous line, it's a line with break. The function I use to draw this line is like this: Void DrawBreakLine(int nStartPoint, int nEndPoint, BYTE bPattern) the last parameter … |
| | How to pass char* as refrence in a funstion? |
| | I am trying to work with MSAccess through the use of ADOBC with VB6. I am having trouble with modifying current values. I have 3 input text fields in the form. FCUIPADDRESS, MCASTIPADDRESSA, MCASTIPADDRESSB. The MCASTIPADDRESSA+B are associated with the FCUIPADDRESS. For example: 204.168.11.234, 192.168.1.1, 192.168.1.2 I also have the … |
| | Hi Everyone:* I am working on Database project using DAO. Now I got a problem in counting all the data from one Field:-/ . Please help Me in this problem. :confused: And Tell Me how can I get the total of any field by using SQL STATEMENT? Thanks In Advance |
| | i used visual studio 2003 ,i am newbie i Created a simple database access and link it below ,i want to use dataset and oledbapdater compare the input from textbox with username and password colums in file .mdb . [url]http://mkptrans-nt.com/BaiTapTn.mdb[/url] [B]interface drag drop [/B] [B][U]Login page :[/U][/B] [url]http://mkptrans-nt.com/pic1.JPG[/url] [B][U]Viewmark page … |
| | I want to know how to write a program to print all ascii values and equivalent characters using a while loop. ascii values vary from 0 to 255.  |
| | Hi i have been asked to write a program to generate fibonacci as well as non fibonacci numbers till a certain value. i have just started learning c++. i managed to find the fibonacci series but i am unable to find the non fibo one. how do i go about … |
| | Hi friends. Do you know a library/header file/...etc. which has codes/instruments to write codes related to (how to read frame/frames from multiframes images or from video file? ) Thanks. |
| | hi, i am a newbie... would anybody please to tell me, how is the codes, to directly changing windows default printer, from within visualbasic code, without poping: windows select printer dialog box best regards ndutz  |
 | [CODE=CPP]#include <iostream> #include <cstdlib> #include <cmath> #include <ctime> using namespace std; int main() { srand(time(0)); int randNum = rand() % 100 + 1; // Generates random number between 1 and 100 int num = 0; int name;//Name of player cout << "Welcome to the Random Number Guessing Game!!"<<endl; // Name … |
| | I am writing a web based application using JSP and JDBC. In side a servlet I execute some code like this [code] DAO.addComments( commentsBean ); commentsList = DAO.getComments(); session.setAttribute( "comments", commentsList ); response.sendRedirect( "comments.jsp" ); [/code] when I move to comments.jsp I find all the comments except those that have … |
| | we r doing a project on data recovery...... is there any way how to access hard disk directly..... |
| | I need help with writing a hit counter in javascript. I am new to weboage design so I really dont know how to go about doing this. |
| | Have a nice day to everyone! Pls help me on how am i going to configure my document root and drives for the fact that i encounter this errors: pls... pls... pls... `Warning: mkdir() failed (No such file or directory) in C:\websites\pjs3\BillingRegularDetailedSave.php on line 1928` `Warning: fopen("/PJS/2007-06-29/000002.txt", "a") - No … |
| | I'm fairly new to C++, and I can't seem to find any sources on opening applications or files straight from the program. I looked up the system() function on this site, but all that it did for me was verify the file's path and post it's size. I need the … |
| | wht's Visual studio 2005 team edition sp1; wht's visual studio 2005 .net (RTM) wht's better among those two;and wht's the newest plz help me...i wanna buy one of these |
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