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 | I'm trying to call this function requested times. All functions and variables are members of one class, access is public. So, I'm calling like this: [code] void MultiReader::CreateThreads() { unsigned int nThreadNo; for( nThreadNo = 0; nThreadNo < vDirectories.size(); nThreadNo++) { CreateThread( NULL, 0, &MultiReader::ReaderThread, vDirectories.at(nThreadNo).sDirectoryName, 0, NULL); } } … |
| | I don't know much about php but I do know how insecure it is and it is driving me up the wall. Why is this language insecure and what can I do to make php scripts more secure?  |
| | i have 2 tables : 1.Ms_Menu Menu_Id,Menu_Name 001 | Menu1 002 | Menu2 003 | Menu3 2.Tbl_User User_Id,User_Name,Menu_Id User1 |Name1 |001 User1 |Name2 |002 User2 |Name2 |002 i want to joined 2 tables using UNION(or other way if works is fine->left/right join) my coding : [code=sql] SELECT User_Id,User_Name,Menu_Id,'' Menu_Name FROM …  |
| | hi, i have two entities products and categories. both have many-to-many relation. how can i get the products that are not related with the categories. i mean the ones which not not mapped in junction table. thank you! daniyal nawaz |
| | [COLOR="Green"]hi there ...I am Debasish. New here and am wondering here and there thinking about what to do??? Is there any tech guru who can show me a way???[/COLOR] |
| | I want to call a class file to return a boolean value. How do I call the method from my CodeBehindPage. I've tried something like this but it doesn't return the value from my Class file. [code]using System; using System.Configuration; using System.Data; using System.Linq; using System.Web; using System.Web.Security; using System.Web.UI; …  |
 | I have a large multidimentional array that I am looping through to change it's structure and theoretically this function will work accept the "variable array" part. And maybe that's not the right name for it as I have checked my resources and cannot come up with the right syntax for … |
| | <%@page contentType="text/html"%> <%@page import="java.util.*,java.io.*"%> <%! int s; %> <%! int f; %> <% File dir = new File( "D:\\SUMIT GARG\\Excel" ); String[] files = dir.list(); Hashtable hs=new Hashtable(); for(int i=0;i<s.length;i++) { File v1= new File("D:\\SUMIT GARG\\Excel" +s[i]); if(v1.isFile()) { hs.put(f.lastModified(),file); } } Vector v=new Vector(hs.keySet()); Collections.sort(v); if(v.size()>10) v.setSize(10); Iterator it=v.iterator(); … |
| | How does "\b" and "\n" work together when they are placed next to each other in printf. For ex: Printf("\naa\b\n") The solution is "aa". I was wondering if anyone could explain me how/where "\n" is placed. Does the occurence of "\n" just makes the file pointer to transfer to the … |
 | Can anybody help me to solve this problem? My program doesn't work as what it is required. Here is the question and my program code. Thanks. [CODE=c] /**Twenty-five numbers are entered from the keyboard into an array. Write a program to find out how many of them are positive, how … |
| | I am studying stacks, queues, and heaps at the moment but i dont know how i can apply this in real life. Well my question is how can these may i say operations helpful and when are they really needed as opposed to others. I hope you can get my …  |
| | I am working on making my own chat server and client, but have reached a little hiccup. The first line of text that the client send is not displayed by the server. Everything else is, just not the first line. Client [code=python] import socket uname = raw_input('username:> ') uname = … |
| | Am trying out the eric ide for python Am not sure how to enable the "." function in the editor i.e when i do >>> import os >>> os. It must list me the contents that can be used against the os module I tried the autocomplete calluptips nothing worked … |
| | Hello please can somebody help me to display a listview item to a textbox. |
| | I have a function inside another function that is called by main(). Inside the innermost function a vector is created, which I would like to return to the first function, which I would further like to return to main(). I suppose that I could create the vector in main and … |
| | I am having a compiling issue because of some syntax errors while trying to return an array. You can probably ignore most of the code below; I am only concerned with the call and return of the CreateBoard[][] array. As I understand a pointer might be necessary to do this. …  |
 | Hello everyone. This is my first post here. I am only posting here under the most extreme circumstances because I cannot for the life of me figure out how to make my save function for RPG game to work. So for it will only save in the first room. So … |
| | I need help where it say /* write code to withdrawal money from account1 */.. i think the member function is written right but im not sure. Im a true begginer taking this online course and I think i have most of it right, can someone please help guide me.. … |
| | Hi all, I am trying to write float numbers in a file. But it gave me an error "argument 1 must be string or read only character not float" then i change it to xyz = 0.9878 text = f.write(str(xyz)) now the error is .. 'str' object is not callable" … |
| | Hi, I was wondering if anyone could help me. I'm trying to find 2 unicodes so I can display the join ('bow-tie')and semi-join (like half a bow tie!) operators in java (used in relational algebra for databases). Anything I find on Google doesn't work (I just get a square!) I've … |
 | I have a function Scan.MakeLinearGrid() which returns a vector<vector<Vector3> > I have another function that is made to accept this type of thing: Scan.setAngleList(vector<vector<Vector3> >); But if I call it like this: [code] Scan.setAngleList(Scan.MakeLinearGrid()); [/code] it says [code] error: initial value of reference to non-const must be an lvalue Scan.setAngleList(Scan.MakeLinearGrid()); …  |
| | Hi there i have the task of making a progam that sorts out a list of words from a text file, i need to take the text file and then take the words and but then in a binary search tree, then i need to display them on screen in … |
| | hi guys, im having a problem with my homework regarding assembly, to be more precise, programming for the microchip pic16 series. heres the thing, im really a noob and i dont figure it out at all, i have this homework so please if someone knows to solve it or if … |
| | Hi everyone, I am a just beginning Win32 Application Programming for C++. I really couldnt find any site that didnt confuse the heck out of me. Alrighty, I'm not here to ask you questions about acutally learning Win32, but i would like to know if you could recommned me a …  |
| | Need help! supposed to take in 6 project grades and 2 test grades... multiply each by %50 and add together for final average. however, i cant figure out how to add the integers in the array much less compute the average... any help is highly appreciated!!! heres the code: #include … |
| | hi , i am tryin to put all the upper case alphabets in an array list and , then i want it to print on screen , but for some particular reason i am getting no result but a strange output. here is the code and result: [code] void buildAlphabet() …  |
| | program to display 10 multiples of a number [code=c] #include<stdio.h> main() { int m,n,o; m=5; for(n=0;n<11;n=n+1) o=m*n; printf("Multiples are %d",o); }[/code]  |
| | Hello all, I am trying to code for user's profile pic uploading and resizing the image. I am using the following code and I dont know where I am going wrong! [code=php] <?php //This is the directory where images will be saved $target1 = "images/"; $target = $target1 . basename( … |
| | THIS IS MY QUESTION........PLEASE SOLVE IT........... Write a complete program to read 15 numbers type of integer and calculate the number of the same number. (Use : loop, array, function) Example: Please enter 15 numbers : 2 4 5 6 2 2 7 5 5 2 2 2 4 4 …  |
| | I am working on this code and everything is working but for some reason when i go and do case 3 for remove it removes the code but continually asks for me to remmove and no matter what i type it will not go back to default options for me … |
| | Hello Everyone, I am very new to VB and currently using VB Express 2008 to create a simple program. However, I am running into a syntax error on my update code. I have done some research on the web but cannot find a common thread. I am hoping some of … |
| | I'm a new PHP user and could use some help creating a nested "While" loop. The code below creates a drop-down menu. For each value in the drop-down menu, I would like to create another drop-down menu. For instance, in the primary drop-down, you'd see Category1, Category2....CategoryN (with values pulled … |
| | Hi, I have been asked to write C++ program to calculate the factorial for numbers from 1 until 255, the problem is that no variable exist as far as I know that can handle the result for calculating 140! And greater “I am not sure about the number but it … |
 | I'm creating a simple application in C# using ASP.NET. I'm trying to give it a sort of login pop-up box. It won't have username and passowrd but instead ask for a program number, name, email address and phone number. Any ideas? |
| | I have three select lists that are being populated when a page is loaded, but the load time is a little slow. I was wondering, would it be quicker to build the lists by calling SQL each time the page is loaded, or store the results in an Array or … |
| | can anyone please help me write a program to find the size of primitve datatypes in a particular complier and display the same on the screen. |
| | I'm writing a program were I have to give the user the option of starting again.........so I ask 'Would you like to add more votes (y/n)?' then I scan for the answer using the line : 'another = scan.nextLine();' The program compiles ok but when i run it. the program … |
| | Is there any way for someone to, using PyGame or SDL, to do, say: [code]00000000 01222100 01112110 01112110 01111110 00000000[/code] And have it display the 0's as a water tile (10x10), the 1's as a grass tile (10x10), and the 2's as a rock tile (10x10)? As to make maps … |
| | Hi all, I'm trying to run 'svn update' on a given directory as a subprocess in python. I need to redirect the output of this process (svn update) to a file called updste.txt. And if 'svn update' fails, I'm trying to send out a mail to myself with the file … |
 | I posted here about 2 weeks ago discussing what library I should use for my text based RPG game in c++ console development. I talked to my teacher about it, and he said that plagiarism was a huge concern, so I have to document nearly every aspect of my program … |
| | I understand that i'm mingling with the gurus of this language. I'm into computer hardware and I want to start programming too(you know no knowledge is lost)I've done a little bit of C and C++, I'm new in Java programming and i want someone to guide me through in this, … |
| | Hello I have this csv file 414060,440A,,,"QUECHAN INDIAN TRIBE SECRETARY- HIGHER EDUCATION DEPARTMENT Salary $8.00 per hour Position Closes May 9th, 2008 Position is responsible for providing administrative support to the Higher Education Department. Preparing office reports, maintaining the fi" 414297,445B,,," Come work in a great team environment. NOW HIRING … |
| | Hi mates So i have a big project for my school...and the bad news are that i am a noob in C++.. In VCL enviroment i try to take an AnsiString Text from a listbox or EditBox and convert it into a integer array in order to do some calculatos … |
| | Can anyone help me? Obviously, I do not know what I am doing!!! I am getting this error: Parse error: syntax error, unexpected ';' in /home/wbritt/public_html/ADMIN/index.php on line 341 [code=php]<?php include("login_config.php"); include_once("Utils.php"); if(isset($doExport)||(isset($category)&&$category=="exit")||isset($Export)){ ob_start(); } if(stristr($_SERVER['HTTP_USER_AGENT'],"MSIE")) { $IE=true; } else { $IE=false; } $AC=true; include("security.php"); $lArray=DataArray("admin_users","username='$AuthUserName'"); if(isset($lng)){ $LANGUAGE=$arrSupportedLanguages[$lng][1]; $LANGUAGE2=$arrSupportedLanguages[$lng][1]; SQLUpdate_SingleValue( … |
| | hey all. I am trying to assign unique IDs to a list of strings I get from a file Let's say my list (list.txt) is: [CODE] Shoes from Italy 1 Shirts made in Japan Shoes from Italy 2 Shirts made in France Boots made in United Kingdom Socks [/CODE] I …  |
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| | Hi all, I have one question regarding pointers.. suppose..I've one pointer tht points to block of data[RAW data - may be sound file]. and i want to copy this data to another location which pointed by another pointer. so plz show me the way ..how to do tht. |
| | hey guys. here is a scenario: i have a form named frm1 and a variable in it [CODE] private x as integer = 0[/CODE] and another form called frm2 that needs to be able to make a local copy of "x" from frm1 and any changes made to "x" on …  |
| | Part of my code for an Update/Save button in a Binding Navigator is as below : [B]dsInventory.inv_itemsubcategory.Addinv_itemsubcategoryRow(Trim(CatCodeTextBox1.Text), CatItemDescTextBox1.Text)[/B] When I move my mouse to that line of code, there is a message that says : Overload resolution failed because no accesible 'Addinv_itemsubcategoryRow' accepts this number of arguments. Why is this … |
| | I am using Delphi 5 I wish to do date/time calcs I have noticed now that I require the 'DateUtils' unit in order to use Functions such as IncMinute What are my options to get a copy of 'DateUtils' unit for Delphi 5 Is it downloaded, free, or what? Please … |
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