64,152 Solved Topics
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| | Hi I would really appreciate some assistance on the following as I suck a bit when it comes to joins i have 3 tables consultants,points,orders all tables have the column id_number I need to run a query that will give me a list of all the consultants with a total … |
| | can any1 help me use a progress bar(if im not mistaken) i wanna put a loading bar in my login form but i dont know the syntax i must put thx in advance to any1 who can help |
| | hey i guess anyone here cud be able to help me....... i wanna start learning C++ n i dont know where to get a decent C++ compiler..... i have tried "Borland C++ 4.5" n i dont know why it shows wierd errors to me...... one of my friend who knows …  |
| | Hi, Tillnow am using notepad.I want to use Jcreator editor.I haven't any idea about how to use jsp in Jcreator.Now Am using ApacheTmacat4.0 is my Webserver. Anyone help me to this Query. Thanx in advance  |
| | Hi to all I have a little(big) problem of knowledge how to use Resource File. I thought when i open a Dev-C++->File->New->Resource File. The files who have extension on .rc . Can you give me any script about that? So if you willing to help me plz respond. Thank you … |
| | I read my text file into a string with something like [CODE]String = My.Computer.FileSystem.ReadAllText("textfile.txt")[/CODE] now the text in the file looks something like xxx xxxx xx xxxxxxx xxxx xxxxx and i have to seperate everything into several arrays.. which really wouldn't be a problem but i can't seem to figure … |
| | Hi Friends, I was developing a function for making entries to log files in c++ My function looks like this: [code] void makeLog(int log_level,char *arg,...) { char temp_str[512]={0,}; va_list ap; va_start(ap,arg); vsprintf(temp_str,arg,ap); .. .. } [/code] this function works well most of the time, but some time it generates a … |
| | Hi friends, I m experiencing a problem in a pro*c module. Its a function in a pro*c file which is opening a cursor, and the equivalent of this pro*c code is a block in parse.cpp file line number : 1255 which is sqlcxt(&ctx1, &sqlctx, &sqlstm, &sqlfpn); the module got down … |
| | Hi everyone, How to use session value during fetching values from database of that particular session value? [code] SqlDataAdapter adapterprice = new SqlDataAdapter("SELECT product.productid, product.productname, product.price, product.description FROM product where product.productid= Session["productid"] ", myconnection); [/code] During writing code in such a way it is showing error.. Can any one help … |
| | This is my second c# program and the database stuff is [U]quite [/U]different than vb 6.0, I am obviously missing a line or otherwise have malformed code -- Help! Program is supposed to read in FCC Amateur Radio DB (flat file) and insert data into an Access Database. DB has … |
| | ello..im a new beginner for pHp script..i have to complete my final project..i used php as my programming language..but,i have a problem rite now..did anybody know,how to insert data from 1 form into multiple tables in MySql Database?.. ok,rite now,i have 2 tables, Client and Client2,k..And from 1 form that … |
| | Hmm,I understand by using repne scasb, pointing DI to the base64 string is supposed to search the string for the character that is in the input but not much of how to use it for decoding purposes. Anyway I been looking at the idea that, using the same example Man … |
| | I'm starting a project at work where I will be creating multile threads, within a C++ program. I have been out of the C++ community for a while, spending my time the last few years using Java. Given this, I am trying to learn what the standard interface is for …  |
| | I have a new program I am working on and I would like to repeat a portion of code to redo the same thing again, and again. When the program starts, it will give me a number from my NIC card (I think). Ok so I have it going to … |
| | Hey, guys. I'm working on a program that's supposed to take a phrase that the user inputs, then display the frequency of all letters appearing within that phrase, from most frequent to least frequent. So far, I've managed to get it to display the frequency of the letters in alphabetical … |
 | HI all, been messing around with this game for a while now. last thing I need to do is get the score(bals dodged) to display in the main menu.Now I have had some helpful advice regarding this issue but I have notbeen able to implement it myself. Nevertheless I am … |
| | Hi. I am working on this project and I am little stuck. Trying to update my gridview after i had added data to the .mdb database but it just won't update. You can find the whole project at [URL="http://johnroach.info/FilmKira.rar"]http://johnroach.info/FilmKira.rar[/URL]The button I have problem with is the "Urun Ekle" button. When … |
| | Hello, C question here (running on Linux, though there should be no platform specific code). After reading through a few examples, and following one in a book, for linked lists i thought i would try my own small program. The problem is, I seem to be having trouble with memory, …  |
 | hello i have this code int main () { char * arrP1 [ ] = { "father", "mother", NULL}, * arrP2 [ ] = { "sister", "brother", "grandfather", NULL }, * arrP3 [ ] = { "grandmother", NULL}, * arrP4 [ ] = { "uncle", "aunt", NULL }; char ** … |
| | hi all, which datatype we use for storing UInt64 type of value? I want to cast integer value into UInt64 type. How we can do that in vb.net ? Plz can anybody tell me . thanks in advance Regards Guest11 |
| | hi all, My project is build successfully but when i run my program i get an error as "A Project with an ouput type of Class Library cannot be started directly. In order to debug this project, go to the Debugging tab under Configuration Settings in Project Properties, and set … |
 | The site: [URL="http://listenlight.net"][B]listenlight.net[/B][/URL], does not work in IE. The javascript is really pretty simple, I think, so I will appreciate any and all help to get it accommodated for IE. The page views are way down, when they should be way up, given the design. Thanks. Also, as an off … |
| | I am getting very strange results from the following: def list(self) import shelve db = shelve.open(testfile) list = [] cnt = 0 for id in db.keys(): print db[id].info() the testfile was written with an class defined object; What i am finding, is if I write 50 objects, the above code …  |
| | I have an assignment where I'm supposed to place a knight on a chess board, and using a random number generator, make it move. It cannot visit a space more than once. I've tried this several ways, and started over from the beginning more than once. this is how I … |
 | I'm trying to create a simple little program that will accept arguments of files (i.e. file1 and file2), and look for occurrences of the "match" string in the included arg files. Then I want to print out the whole line where the match is found preceded by the number of … |
| | Hello! I'm trying to find out how to validate input from a textbox, I want to make sure it is an integer within a certain range and that the destination variable is big enough for it. Sorry if this is stupid question, I just can't find anything and it's starting … |
 | Hi everybody, I have a question: :-/ I want to submit a form in an HTML page by pressing Enter and it does not submit if I press Ctrl+Enter |
| | So I need help to do a work for school which consists of doing an algorithm that allows you to draw a pyramid of letters. The algorithm should ask the user to input one letter and then drew the pyramid. Example: If the letter that the user input is 'd' … |
| | hi all. I was wondering if anybody out there knew how to implement a high score system for this game(saucer). SaucerMenu is a gui class where i want the high scores to appear (up to 5 highest). saucer is the class where the game resides. many thanks in advance. [CODE]/* … |
| | When the user clicks the Delete button on a BindingNavigator, the delete occurs immediately. I can arrange for the user to cancel the delete later, but that assumes the user realizes that a record was deleted in the first place, so I prefer to warn them when the button is … |
| | Hi Everybody! How to upload a image / pdf file in mysql table blob column with ASP pls help me HemantK |
| | Java specification tells that we cannot have static methods in interface.Can anyone explain me Why? :-O  |
| | im a 1st year comsci student and we are given an assignment that will display in words the number that is entered using logical operators and what we've learned so far(printf, scanf,etc.) I only have problems in displaying the numbers from 11-19 (when I input 12 is displays two twelve), …  |
| | Hello again, Can anyone give me any pointers on how to make a 'teaser' or 'preview' of an article. Thanks Taffd |
| | ok, what i have is a parent class, eployee, with 5 child classes, Doctor Surgeon Nurse Janitor and Receptionist. on my form i have a buttongroup for when the user selects one of those 5 jobs. when the user selects one i want to create an instance of that object, …  |
| | hello i want code for ==== i want to add nodes in tree view control through database (sql). and i am using asp.net 2.0 with c#. gayatri |
 | What is the difference between the back() and end() functions defined for list containers in STL? It is specified in my book that back() gives reference to the last element while end() gives reference to the end of the list. I'm unable to understand how the two functions differ. |
| | i have my whole program written but when it prompts the user if they want to play again(y/n) there is a 1 after it and i cammot figure out why. any help would greatly appreciated here is my program: [CODE=c++]#include <iostream> #include <cstdlib> #include <ctime> #include <conio.h> using namespace std; … |
| | Hello there, I'm currently at the peak of my coding when I suddenly experienced this really really weird behavior. My compiler (gcc) tells me that one of my functions are not declared in the class (which resides in my .h file). I used the same global variable object to the … |
| | Hey i have to write a program that will prompt the user to write sentences and those sentences will be written until the user type "stop". i though of doing such a thing but its not doing what i want because i want each input to be on a new … |
| | Hey i have to create a 2D array of rows and columns which will takes a row and a columns as a paremeter and enters a string into that positions. I managed [i think so] to create the array but i cant find a way of getting from the user … |
 | Yesterday I saw a question that was asking to prevent creating objects on heap. After some thoughts, I came out the following: [code] class Foo { public: Foo(const Foo& f) {} static Foo getAnInstance() { return Foo(); } private: Foo() {} }; [/code] But this can only guarantee the first … |
| | I cannot get the bullseye to replicate itself 5 times even though I've already set the count to 5... any suggestions? import java.awt.*; public class Bullseye { /** Creates a new instance of Main */ public Bullseye() { DrawingPanel Target = new DrawingPanel(300,400); Graphics g = Target.getGraphics(); bullseye(g,100,100,50,5); } public … |
| | HI all, this app is a simple game where the objective is to avoid incoming balls (adversaries) however at present I can only figure out how to get one ball on screen at a time. What I'd really like is, when a player hits 100 points, a second ball is … |
| | sorry didnt attach the file so here we go!! Hi Everyone I'm using a timer to shink a form, i've got it working now, but I don't understand why it didn't work is the first place, or why my change made it work!!???!!! in line 38 of my code (Toggle …  |
| | I'm getting the following errors at compile time in Cygwin using gcc, but I'm not sure what they mean. My program runs without problems. Do I need to change the names of these operations? I'm afraid to tweak anything since it's working. 42: Warning: translating to `fmulp' 53: Warning: translating … |
| | Hi Everyone I'm using a timer to shink a form, i've got it working now, but I don't understand why it didn't work is the first place, or why my change made it work!!???!!! in line 38 of my code [code] this.Width -= 30;[/code] the 30 was originally 10, the … |
| | Hi All, I need the help of a real expert because I'm still having difficulty with this Ajax technique. I have posted before about this on another site forum, but no replies (sigh). The script below works with FF only when the alert is in the code, and doesn't work … |
 | Hi! I don't know if this has been answered already and a search gave to many results. I have a website that is built with ASP.NET and that uses some javascript. When I run a debug on localhost to check for errors the ASP.NET code works just fine, but every … |
 | Hello all, I do hope it is not a sin to say Mod in a Game Development Forum but I coudn't find another one that would cover this. I would like to do a pretty big overhaul to a game. I am IT and I do some web development, I …  |
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