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| | i need to somehow detect text block (i dont need OCR just area where text is, but i am dealing with pixels) within book page and then cut everything else out. i am dealing with scanned books so i have specs and smudges in the page. the easiest way to …  |
 | I've managed to make the use of PHP's "include" function in order to share Header, Top Menu, Left Menu, Right Menu & Footer. The only exception is the Content, since it would be unique for each individual page. Problem is, I'm getting my "Content" displaying BELOW the "Footer", as it …  |
 | How do you loop through an entire year showing each day's date?  |
| | Hey, I have a problem using Visual Studio 2005. In the MSDN library it says there is a function called SetConsoleDisplayMode. This function though is not in the 2005 library. I'm assuming its an old reference from VS 2003. Does anyone know how to tell a console program to switch … |
| | I'm a n00bly n00b when it comes to Perl. I have data that will be set out in comma separated values that needs to have logic applied to it and then replace the value with text. This is to prep the data for a mail merge. We're using this to …  |
 | Hey I'm new to the threads, but I thought you guys could help me. I'm trying to build a very basic room in openGL given that I know the 8 points (the corners of the room). I'm a great deal off from being done, but I'm receiving the following error …  |
| | Hello, Can you please assist, why my Dev C++ program, wont see that I am trying to introduce the string library? Eaxmple: [code]#include <iostream> #include <string.h> using namespace std; ... ... ... int id; string name; int item; float cost;[/code] int is bold, float is bold, but string is not... … |
| | Hi, I have a slight problem. I am trying to create a mail service for a new game which I have started creating recently. Each user that registers also creates a table for their mail. As the usernames are variable and the table name is the username, I need to … |
| | I am interested in detecting the approximate output level of my sound card in software; what I want to do in the end is to trigger something when a sound is played in otherwise quiet output, but probably the perfect example project from which I could get started would be …  |
| | i dont even know if im on the right track with this one but here it goes. im trying to write a delete function for a BST and this is what i have [CODE]bool BST::delNode(Key key) { BST_Node* node; BST_Node* p; if(findKey(key,root)) { if(root == NULL) return false; if(key == … |
| | Hiya im having trouble adding the details into the database with this script if someone could point me out in the right direction <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <meta http-equiv="content-type" content="text/html; charset=iso-8859-1" /> <title>Add a Print</title> </head> <body> <?php # Script 14.2 …  |
| | Hello, I am new at this. I am trying to work with calling functions here. (Eventually I want to do some simple calcs on cost of going through a station...)but am getting an error on line marked with ***** initialise line within main int(). Can someone kindly suggest why it … |
| | As usual, the examples I find for this either don't work, or don't apply. I want to store, essentially, a text file, within my app.config file, and access it programmatically. Here's a simplified version: [code] <?xml version="1.0" encoding="utf-8" ?> <configuration> <configSections> <section name="PostScript" [COLOR=Red]type=""[/COLOR] /> </configSections> <appSettings> <!-- User application … |
 | This is a little embarassing asking this because I used to know this. How do you create a seperate thread in C++ and have mutexes, semiphores and all that. I have forgotten and I wonder if anyone knows a good example. |
| | I'm having trouble getting an overview of data structures. I've read about the different file types and the different ways of indexing but I can't see the whole thing as an overview. I know theres some logic somewhere! for instance, how do I find out the information about all the … |
| | Does anyone know of a class that is available open source that is used for parsing Raw Emails. I've seen the code where you first explode the raw email into lines, then iterate through the lines until you come to an empty line that seperates the headers from the body … |
| | I try to set cookie values from mysql DB, I have the code: [code] $result = mysql_query("select ID from table"); while ($thisrow=mysql_fetch_row($result)) { $gname="name_".$i; setcookie ("$gname", $thisrow[0]); $i++; } [/code] Now the strange thing is, if the number of ID is less than 16, script runs without any issue, I … |
| | Hello all! I have been developing my asp.net application in c#, on my local machine. I have started working with the "reportViewer " and it works fine on my machine, but as soon as i upload it onto our server, which is windows 2000 server, IIS 5.0, it won't work. …  |
| | i want to know about a program to find out the number on the cd which is presently inserted in the drive  |
| | Hi, lets say I have an array of numbers then I want to display a certain array element. the value inside it,that is. in pseudo code that would be.. int array[5][5]; for(x=0;x<6;x++) { if x= array[0][1]; } ; ; ; message output " the value is array[0][1]" I want to … |
| | hi all, i have a program that read a float number, but with in the program i need 2 deal with the integer only ex. 33.78 i need 2 deal with 33 45,01 ----> 45 66.99----->66 and so on |
| | I'm supposed to take user input in the form of a prefix expression, convert it to infix and postfix, and then print the results. So far, I've got both working, but I would like to add some parenthesis to the infix expression once its converted. At the moment, I can't … |
| | HEYZ CAN ANYONE GUIDE ME WHCIH PROJECT TO TAKE UP IN C#.... THAT IS MARKS GAININ....NEED UR HELP DEAR PEOPLE OUT DERE...LOOKIN FORWARD FOR SOME NICE IDEAS N HELP RELATED TO THOSE IDEAS....REPLY SOOONNNNNNN :confused: :lol:  |
| | Hi All, Well once again I go round and round with IIS. I have got it to run with a little tweaking with ASP 1.1v but I can't get it to run with ASP 2.0. Here are the variables: Server Hosted on IIS 6.0 Running Windows 2k3 Server Not a … |
| | Hi i have a CipherLab CCD 1000 barcode scanner that i need to use with a windows form, and have no clue as to how to focus the scanned data to the textbox. i have already set the scanner up, but somehow i cannot seem to get the .dll file … |
| | Hi all, I'm an experienced programmer in C, C++, and Java, and I'm new to this site. I was wondering if this would be an appropriate place to post a Matlab question. Any Matlab gurus out there? I have a bunch of data files of 10,000 -dimensional vectors that I'm … |
| | Helloe all I have this small program using switch statment. the problem that when I complie this C code using gcc under Linux I get message: switch guantity not integer!! Now, when I use switch(*hello) instead switch(hello), I got run time error: segmentation fault!! I want to know where is …  |
| | I need to insert a "é" and other such symbols. At first I just tried using é straight out in C++ and it returned Θ. So I looked at my character map and did the unicode version \u00E9 where I wanted the é and it still returned Θ. I guess …  |
| | hi... my name is nazaria segundo... and i have a question really hard for what i know... i have to solve the definite integral of 1 over (sin square of X) plus (4 cos square of X) if any one can solve it pls let me know!!!! thank youuuu |
| | hi everyone i have a server using windows sockets and runs on multiple computers on lan, and i need to display a list of the servers from a client machine, what is the easy way ,how can i implement it |
| | I apologize, the topic of this thread has nothing to do because this post was started about a parse/syntax error but I solved it on my own and now this is something else, hopefully simple! I have this function that goes like this [code] void er(void) { string erbase[] ={"parl", … |
| | Well guys this is the first time iam actually using php... i encountered these errors .. can some one tell me how i can rectify them Error: [b]Warning[/b]: session_start(): Cannot send session cookie - headers already sent by (output started at /home/dynastyr/public_html/rebellion-rpg/header.php:7) in [b]/home/dynastyr/public_html/rebellion-rpg/header.php[/b] on line [b]7[/b] [b]Warning[/b]: session_start(): Cannot … |
| | I read the sticky about helping with homework, so I hope this is ok. I'm new to programming, and I think I have the logic correct, but it doesn't give me the correct answer. We haven't learned arrays yet, so we have to do this using if statements and loops. … |
| | hi every one iam new member in your sites and i hope i will find what iam looking for:rolleyes: so my friends i really want ur help iam students in univerisity 3rd level and our teacher ask us to write program in c++ this one below { [COLOR=#000000]Develop an [B]Airline … |
 | Hey everyone, Okay, i've got a pretty okay understanding of HTML and CSS. Parts of HTML I havnt learnt yet are Forms/Tables and Frames, After I have a basic understanding of that I want to move on to javascript, but I want to do it quickly, so if someone can … |
| | hey all i need ur help i have a database, and a table with report column. in this column, i storing data and i can change the bold, colored and aligned the text using a toolbar,[B] like the toolbar here when u want to put a thread[/B]. all that is … |
| | I am using netbeans to build this program,but it give this error java.sql.SQLException: No suitable driver at java.sql.DriverManager.getConnection(DriverManager.java:545) at java.sql.DriverManager.getConnection(DriverManager.java:193) at test.Main.<init>(Main.java:33) at test.Main.main(Main.java:72) how can fix it [code]/* * Main.java * * Created on 14 نوار, 2006, 07:39 Ù… * * To change this template, choose Tools | Template … |
| | I have a form page on the web using a FormView. There are a half dozen fields for the user to fill or select from drop downs. These get populated into the sql database with the standard sqldatasource insert statement. However, I also want to add the current date and … |
| | hello everyone, im new with Asp.net so im seekin some help from all of u.actually im looking for any article or tutorial or some sample code from where i can get the idea how to use Asp.net where my language would be javascript and ajax and my server would be … |
| | [COLOR=#000000]I am having trouble getting this script started, if anyone has any ideas fell free to comment, i am new to perl script writing and am finding this one a bit difficult: [/COLOR] [COLOR=#000000][/COLOR] [COLOR=#000000]i need a Perl program which will check whether or not an IP Address entered by …  |
| | Hello All, I am a beginner in asp.net..may be my question seems to be silly to you all, but pls help me out... i have a web application which basically redirects the page to another web application and the url of the first web application has to captured in the … |
| | Hello All, I am developing a GUI application in wxPython on linux. I have to provide help menu describing tool's usage. I am not able to get any modules realated to this.Can anybody know how to develope help in wxPython? Thx, rajashree |
| | I need some help with a program concerning files. a)I have to create a file with the following information: 1. Honda 4000 2.Toyota 3000 3.Mercedes 8000 4. Toyota 3500 5. Honda 2900 create the necessary data structure to represent the above data in a program. create the necessary variables and … |
| | Hello All, I am hoping someone can help. I am working on a project that requires me to create a telephone VDU system. I have done all the hard stuff but it's just some of the easier bits that are evading me like... a) The user must press "enter" to … |
| | Hi to all! I'm writing a simple simulation program for elevators but i get a problem, namely: [CODE] elevator.cpp: In constructor `Elevator::Elevator(int)': elevator.cpp:41: error: no matching function for call to `Button::Button()' elevator.cpp:10: note: candidates are: Button::Button(const Button&) elevator.cpp:16: note: Button::Button(int, bool) elevator.cpp:41: error: no matching function for call to `Button::Button()' … |
| | There is only so much I can learn from free online sites (though I have learned some important things) and was wondering what books you would reccomend to further my C++ study? Additionally, I've heard bad things about my compiler, Bloodshead DevC++, in that it would be abandoned or is …  |
| | Hi all, hoping someone can help me with a bit of code problem. I have this simple C++ program that does some processing on a text file with a bunch of numbers in it. I'm reading the numbers into global structures and then doing some math, then overriting those global … |
| | Hi all, I am seeing the following error in my tomcat log file. Please see the attached file for the full error with stack trace. When I first bounce the server all is ok. After running for some time (I haven't yet been able to determine the exact amount of … |
| | I have a table to store the answers of users of our sweepstake. The table that consists of 3 fields: the userid, the questionid and the answervalue. Now I need to find the users with the most identical answers as a certain user. For example I may have values like … |
| | Hello! I write this program form "Robert w.Lafore" 's book(Object Oriented Programming in C++/"functions" chapter/(about "struct circle"))but the "c++builder5" 's compiler message that "UNABLE TO OPEN INCLUDE FILE "BORLACON.H"!!!!! my question is the "borlacon.h" dosen't exists??!!! ;) *1*->How I can fix this program? #include"borlacon.h" #include<conio.h> struct circle { int xCo,yCo; … |
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