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| | Ok, so i don't think I need to post all the code....most of you have seen a lot of it anyways, if I need to I don't mind. But anyways, I made the outFileDrs Stream, then at the end of the program it closes it. But its only 1 kb? … |
| | Hello all, So I have been trying to "redo" a c++ program in c and I am getting stuck on strings (I dont code in c never have still learning). Any who in my C++ program, I use string concationation tools to print out select output, however c does not … |
 | I was told that there are four python string delimiters but I can only think of three, ', ", & """. What is that last one? I searched google but with no luck.  |
| | The assignment says "Write a program that asks the user to type in numbers. After each entry, the program should report the cumulative sum of the entries to date. The program should terminate when the user enters 0." I have partly been succesfull I guess. But I dont know how …  |
| | Hi all, I am new to Linux/shell scripting having moderate knowledge. In my script, I need the execution time of command (say 'ls') in mili seconds level. For this, I would like to use 'time' command. The problem is that, how to save the output of time command in a … |
| | i need some help/idea in coding a matrix class capable of giving its transpose matrix, inverse matrix & also the determinant of the matrix i am totally a newbie in c++; & learing all the way i just got the thought that to find the determinant it would be recursive … |
 | Hello forum. I'm new to c programming. I have been reading source files from my smt32 firmware and I came across this code. In one of my books I read that you can have macro functions. Is this function testing whether I2C1 and I2C2 is enabled? [CODE]#define IS_I2C_ALL_PERIPH(PERIPH) (((PERIPH) == … |
| | Hey, I'm trying to link my .c file together with the .h file and I got a C1014 error that stated that I got "too many include files : depth = 1024" I need some help with this error. Did I do something wrong here? Thanks. This is the change2.c: …  |
| | Hi all. I currently have an issue where a javascript drop-down menu I have is displaying below the javascript slide show I have on the same page. I know this issue has something to do with the slideshow part having position:relative but how do I fix it? Works fine on … |
| | Hi freinds, How we can do a graphics under window program as like draw a different shapes,as like Circle,REctangle etc.  |
| | Friend i m new in .net socket programing ............ i have made many management application in C#.net ......... i have tried to make chat application over local network and i have made it. but now i want to make a chat application which work over internet ............. can anyone help … |
| | I have to create a database with the data stored in a .txt file. Each record is for a company with the following fields: Name, Place, East(km), North(km). Each record from the file needs to be read into a struct array. I have managed to read the records into a … |
| | hey, im currently creating an e-commerce store, im quite new to ASP.NET and C#. im trying to create a menu that is generated based on the database tables. i have created a stored procedure, which works correctly: [CODE] ALTER PROCEDURE dbo.getProductsForCat AS SELECT * FROM products_cat WHERE product_cat_id IN ( … |
| | i had a quiz ,im confused about answer..can you please clarify which of the following is true? with reason 1. int a[ ][ ] ={{2,3},{3,4},{4,5}}; i. It will create a 3*2 matrix and initialize it ii. It will create a 3*2 empty matrix iii. It will actually create a single … |
| | Hi, i know how to read specific line form a text file but if we want to delete lines by specifying the line number. here is the code, but it's not working: i want to delete line 1 and 2 of the text file. [CODE]import java.io.*; public class ReadSpecificLine { … |
| | hi i have coded for forget password module but getting an error that is attached with... dont know why its hapen....here is code [CODE]string strCon = ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString; SqlConnection objcon = new SqlConnection(strCon); objcon.Open(); string str1 = "'"+txt_EmpFP_Uname.Text+"'"; string str2 = "'" + txt_EmpFP_OldPass.Text + "'"; String query = "Select * … |
| | I am in the process of writing the best first algorithm. i have not yet implemented the "best" part of it to select only the best node to expand. currently it is expanded each node created. However the while loop expanding the nodes stops executing before it should thus never … |
| | Hi, I need to use LPT as SPI with CS DO CLK But how to setup LPT pins for SPI can I use D0 D1 D2 on lpt port for this ? is this correct ? lpt pin 2 CLK Lpt pin 3 CS Lpt pin 4 DI [CODE]Const Po378 … |
| | Hi All i have downloaded following code from web that inputs sound samples and displays spectrum, i want to print frequencies present in each second in the spectrum.i.e when ever the spectrum is displayed i want to print those frequencies as well on the console. Below is the code i … |
| | hey guys, i'm designing a satellite for my project....the thing is its looks kinda plain...so i read abt texture coor....but i'm not sure how to use it....could you help me out with this.... [CODE] glColor3f(0.5f, 0.0f, 1.0f); glTranslatef(0.0f,0.0f,0.0f); gluCylinder(pObj,5.0f, 5.0f, 10.0f, 24, 24); //drawing cylinder(but got holes...=(,must cover them up) …  |
| | Hello . I'm not sure what is wrong in my code. I'm trying to expand table row to see more details from mysql query . The idea is to click 'show / hide ' link and on that onclick event the row below need to be expanded.Here is my code … |
| | The question is "write a program that request the user to enter two integers. The program should then calculate and report the sum of all the integers between and including the two integers. At this point, assume that the smaller integer is entered first. For example, if the user enters … |
| | DLL Injector coded in C: [CODE]#include <windows.h> #include <tlhelp32.h> #include <shlwapi.h> #include <conio.h> #include <stdio.h> #define WIN32_LEAN_AND_MEAN #define CREATE_THREAD_ACCESS (PROCESS_CREATE_THREAD | PROCESS_QUERY_INFORMATION | PROCESS_VM_OPERATION | PROCESS_VM_WRITE | PROCESS_VM_READ) BOOL Inject(DWORD pID, const char * DLL_NAME); DWORD GetTargetThreadIDFromProcName(const char * ProcName); int main(int argc, char * argv[]) { // Retrieve process … |
| | Hi, Can anyone tell me what is the problem with the below code: [CODE] String eleSrc=srcEle.toString(); String srcdata_list[]=eleSrc.split("-"); String eleDest=destEle.toString(); String destdata_list[]=eleDest.split("-"); int found=0; for(int i=0;i<srcdata_list.length;i++) { for(int j=0;j<destdata_list.length;i++) { if(srcdata_list[i].equals(destdata_list[j])) { found++; System.out.println("matches"); System.out.println("after matches"); break; } else { System.out.println("in else"); } } System.out.println("out of first for lopp"); if(found==0) … |
| | Hello python experts! I have a simple script that sends an email with no problem, in order to interface with vb6 I'm tried to modify the entire code into COM service...but I'm having trouble with this error..global name 'MIMEMultipart' is not defined which is on the send_email method. any help … |
 | Hi, please don't blame me for reinventing the wheel, I was bored and had nothing to do, so I thought: what would I write? And apparently this code is the result :P  |
| | I have created a jsp page with some credentials of the user and this time i dont want it to pass to the validation form servlet through doGet() but through doPost(). I am facing some problem while doing this validation of none of the field could be left blank. [CODE] … |
| | Hi, I am a new user and I want to show you my Python library. [B][I][U][COLOR="Red"]pypol[/COLOR][/U][/I][/B] pypol is a Python library that allows you to manipulate monomials, polynomials and algebraic fractions. An example: [CODE]>>> import pypol >>> a = pypol.polynomial('3xy - 3a^2 + 2b') >>> a - 3a² + 3xy … |
| | Dear All, I’m implementing a vector class that allows me to do vector arithmetic. What I’ve implemented is the following: [CODE]class mVec { private: float vec[3]; public: mVec(); mVec(const float * const parray); mVec(const float a, const float b, const float c); ~mVec(); mVec operator+(const mVec& param); mVec operator-(const mVec& … |
| | hi, I want to import a text file which delimited by tab to mysql. 1) using phpmyadmin => results ( exceed time limit even i've extend) 2) open using excel file save to .csv but still couldn't save all the record 3) using ms access with odbc connection => almost … |
| | Hei, I tried to find "dynamic programming" algorithms in Python. If anyone has examples of what it means a dynamic programming, it's would be nice. (Please not post Wikipedia links). Google -> c++, java and other, not Python. Thanks! |
| | So basically what im trying to do is pass a variable from a JS function to PHP variable. Currently the onClick code is: [code] <?php include('onload.php'); ?> <body> <br /><br /><br /><br /> <center><font color="black" size=20><a style="text-decoration:none" href="#" onClick="showpopupshare()"> [/code] ShowpopupShare(): [code] function showpopupshare() { document.getElementById('mmpopup').style.display='block'; document.getElementById('mmpopup1').style.display='block'; window.setTimeout("StartTheTimer()",30000); } [/code] … |
| | Hello all: I have a small script that will present options to a user, and from those options will export data into an Excel spreadsheet. This seems to work correctly, but the problem is that the user interface page does not get updated after the download. Here is an example: …  |
| | I have created my personal login system. I am kinda newbee here. When user log in it creates cookie as 'user'. I've seen some sites to which creates password cookies too. So i need to verify both the cookies in mysql database every time with the every page loads? And … |
| | I've been trying to get this code to work for hours can anyone spot the mistake i made? its a code to edit the contents of a database field calling it by its primary key. my error code is Parse error: syntax error, unexpected T_VARIABLE in E:\xampp\htdocs\php\databaseview\records.php on line 103 …  |
| | Hi! I am getting message #1052 - Column 'userlevel' in where clause is ambiguous while running following query: [CODE]<?PHP $query=mysql_query("SELECT mssgs.start_date, mssgs.task, mssgs.status, mssgs.timestamp, mssgs.due_on, mssgs.id, users.fname FROM mssgs INNER JOIN users ON mssgs.uid=users.uid AND mssgs.userlevel=users.userlevel WHERE status=0 AND userlevel=1 OR userlevel=3"); if(mysql_num_rows($query) > 0) { while($row=mysql_fetch_array($query)) { if($row!=0) { … |
 | Hi guys I just started writing in c++ yesterday, although I did write in visual basic before. After watching some basic c++ youtube video's i decided i wanted to make my first game, tic tac toe. So as a warning i did this without using anyone else's code or any … |
| | Hai all, I'm being create a dictionary. In the dictionary have feature search the word. if user entering the character "g" the word view in JList will show the word begin with "g". i try this first using Linier Search, it found the word, but linier. i mean if i … |
| | Hi, I am working on a java servlet (abc.java) in Web Application Project in Eclipse. The code works fine and the server is running on [url]http://localhost:8080/[/url] . But when I connect to this localhost server from other C# application using [url]http://localhost:8080/abc[/url] It says "Error 404 and no file found : … |
| | Consider and ADT list of integers. Write a function that computes the sum of the integers in the list aList. The definition of your function should be independent of the list’s implementation. may i know how to do this type of question?  |
| | Hello, I could use some help in making a program that computes the volume of either a cube, a cyliner, or box. The user enters the shape (strings) they want (ex: cube. Then the program asks to enter the values such as side length, radius, etc. The program then displays … |
| | Hi, guys I made a web application and run in local host in Mac, but the problem is that when I copy that folder and paste in my system (xp) then it is not working, I don't know what is the problem ....??? can any buddy know this problem then … |
| | Hi all, I installed jdk 6_23 and set the path of jdk in system path properly. And then I could run any jar file by command line, but when i double-clicked on the jar file, a message of Java Virtual Machine Launcher occured : " could not find the main …  |
| | Hi all, I need help with the save button of my java inventory program part 6. It compiles and runs but then it get the error message stating C:\data\inventory.dat"(access denied) and then general output field shows: [code=text] at java.awt.EventQueue.dispatchEvent(EventQueue.java:599) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161) at … |
| | I am trying to modify and recompile a dll file. I disassembled it so I have the C# code. I also have the .resources file that is a Pack URI. I want my version to have it's own resources file, but I need parts from the original. How can I … |
| | What the code does: accept a stock ticker eg AAPL as text input. It assigns it a number if it hasn't already been assigned a number. Then returns the number associated with that ticker. Part of a larger program. The code for int gethandle worked fine when it was in … |
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| | i have a question about casting for pointers! int *pointer = 30000; store address 30000 into pointer int *pointer2 = pointer; // store address 30000 into pointer2 the above 2 statements are equivalent to.... int *pointer = (int*)30000; is this statement correct? if not whats the difference! thx |
| | I am trying to do the following in C++, the C# code is here test is a string btw. [CODE]if (test == null || !test.Equals("Item Name\t")) return data;[/CODE] I did this in C++, but its crashing the program [CODE] if (test.compare(NULL) == 0 || test.compare("Item Name\t") != 0) return data;[/CODE] |
| | Hello, I am trying to get the MySQL id field to auto update itself when an item is deleted. However the below doesnt work. When a user searches by name, then I need to grab the id of that name before I delete it and minus 1. [CODE]$name = $_POST['name']; … |
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