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 | after complete all process when I press finish then show a msg: "unexpected error number 70 has occured: permission dinied." what I need to do. |
| | I must be overlooking something simple here, but I have no clue why it says that it is going out of bounds. Here is my entire program... [CODE]import java.util.Scanner; import java.util.Random; public class MadLib { static Scanner input = new Scanner(System.in); static Random rng = new Random(); static String t[] … |
| | Hi, I was wondering how to get the computer to randomly select between 0, 1, or 2. |
| | Hi guys, I spent the whole day (thats 8 hours straight) trying to get a simple jQuery function to work but failed miserably!!! I very very new to the jQ scene and I know I have a lot of catching up to do! Could somebody get this to work for …  |
| | I have this code: [CODE]/* package lab; public class Main { public static void main(String[] args) { int t=0; int h=0; int w=0; String Name="http://hcmiu.edu.vn/mail/cuem"; char[] ch=new char[Name.length()]; for(int i=0;i<Name.length();i++){ ch[i]=Name.charAt(i); for(int j=0;j<Name.length();j++){ if((ch[j]=='/')&&(ch[j+1]=='/')&&(Character.isLetter(ch[j+2]))){ t=j+2; System.out.println(t); h=Name.indexOf('/', j+3); } } } System.out.println(Name.subSequence(t, h)); } } [/CODE] This code run correctly.But … |
| | New to VB and using Visual Studio 2008. Trying to declare variables and arrays that can be used outside a specific procedure. I want to make the variable universally available within the program. I think I know how to do the declaration, I just can't find where in the code … |
 | There is good script by KKeith [url]http://www.daniweb.com/forums/post951182.html[/url] I want to use it as my base script with some modification. Before I customize it, I want to Make it OOPized into class with functions in functions.php and login+register.phps Please help me on doing that! I'm intermediate btn newbee and intermediate developer … |
| | this is my first program using more than one method. while i like it because of its modularity and cleanness, i despise it for its multiple new problems it introduces into my world where i was just getting the hang of the old style. i am supposed to be doing … |
| | Hi, I am new to developing an application like peer to peer chat. I have no clear ideas how to start developing that and till now I didn't found any tutorial that are really helpful in understanding the basic concept behind peer to peer communication, Like how the peers communicate,h … |
| | Hi All I Importing a Excel File to a DataGrid . I want to filter some rows have the code of "91" and "90" for i.e. in the [COLOR="red"]Column of "A"[/COLOR] : so , I added manually , A column in the DataGridView , name [COLOR="red"]"Column1"[/COLOR] . now when i …  |
| | Hi Guys, Can you help on the abovementioned title of this thread. Thank you very much. |
| | [B]Here is the problem:[/B]There are (at least) two ways in which you can make a 12 hour clock. One possibility is to just store hour values from 1 to 12. On the other hand, you can just leave the clock to work internally as a 24 hour clock, but change …  |
| | I have an assignment due for my Assembly class and I have a quick couple of questions regarding it. The requirement is initialize 3 variables as 16bit words with values (10, -60, 30) add those values as the following equation y = var1 + var2 + var3, use no more …  |
| | Hi newbee to php mysql appreciate if anyone can help in change password in sha1 Current mysql table [CODE] `users` ( `id` int(255) unsigned NOT NULL AUTO_INCREMENT, `username` varchar(100) NOT NULL, `firstname` varchar(50) DEFAULT NULL, `lastname` varchar(50) DEFAULT NULL, `password` varchar(40) NOT NULL, `active` int(1) NOT NULL DEFAULT '0', `ip` … |
| | Hello all. I have a small problem, i need to recieve a 8 digit number for example: 12345678 87654321 and so on. After i need to devide the value and use the int as a array, something like int i=123; System.out.println(i[1]); It should return 2 (therocially), but obviously the doesnt … |
| | Hey guys, seriously going mad here, any help is appreciated. I have a directory of .txt files. What I want is this. I want to go through this directory and display it like something like this: A All files beginning with A B All files beginning with B etc. The … |
| | write a program which asks the user how many days they will be working. then using your program calculate and print the amount of money they will earn if paid £1 for day 1, £3 for day 2, £9 for day 3 etc.....i have coded the inputing of name and … |
| | [code] import com.sun.crypto.provider.RSACipher; import java.util.Random; public class RandomRange { static int START = 1; static int END; static Random random = new Random(); private static void showRandomInteger(int aStart, int aEnd, Random aRandom){ if ( aStart > aEnd ) { throw new IllegalArgumentException("Start cannot exceed End."); } //get the range, casting … |
| | Hey, I was just wondering how do I make my edit boxes so that when the the tab button is hit the cursor will go on to the next edit box in windows API. I've done some research on functions that deal with the cursor but I can't string them … |
| | I have a templated class set up like so: [code=CPP] template<typename T> class treeNode { public: bool operator==(const treeNode<T>&) const; bool operator>(const treeNode<T>&) const; void print(); T field; int key; }; [/code] Using the > operator as an example of my problem, I have it overloaded like this: [code=CPP] template<typename … |
| | hi, Im trying to have a function that would return a pointer and i cant seem to figure out what it is that the compiler complaining about. I got the following error: 80 expected constructor, destructor, or type conversion before '*' token 80 expected `;' before '*' token heres an … |
| | Hi, ive been trying to assign a value to a variable from within the ActionPerformed method, but the value seems to be lost as soon as ActionPerformed method ends. here's the code [CODE] public class Log{ private JTextField user = new JTextField(10); private JPasswordField pass = new JPasswordField(10); private int … |
| | How can I protect a folder with some files from being accessed by htaccess? I'm newbie so take it with grain of salt.  |
| | Having trouble getting code to allow the cars to go off screen then come back on the opposite side of the screen! for top to bottom and side to side! -The code i was trying was [CODE]if self.position > rect.top self.position == rect.bottom[/CODE] not sure if this is gonna work … |
| | Hi all, Here's the problem I have. clock() call returns 0 no matter when I call it.... Code: [CODE] #include <time.h> #include <stdio.h> #include <math.h> int main() { volatile double n, i, x; clock_t time1, time2, time3; int j; // while (time1 < 1) time1 = clock(); for (i = … |
| | I have recently had some help from a very knowledgeable person here on the forums about uploading an image and inputting the path into a DB. I have even been able to tweak this code to update the rest of the fields on the website, when I need to edit … |
| | Hello all, I am writing a java application where I have a Jtable with checkboxes next to the data. If the user checks a box, I want to store a specific value from the data table. I can do this inelegantly by setting setCellSelectionEnabled(true) and adding the following to the … |
| | I have an assignment where I need to input a certain value, and the computer will then run through an 'txt' file to see if the value is in there, otherwise it will ask you if you want to create a new value or make a new input. [code] ifstream … |
| | Hello, I've written a knight's tour program and handed in a working version of it already using a bunch of if statements for each possible move. I really wanted to use a couple of arrays for the moves and consolidate my code more, but I ran out of time. I … |
| | Hello, I am new to c++ and attempting the for command. This is my code #include<iostream> #include<string> int main() { for (int x=1; x<=10; x++) { cout <<"Hello"; } } but the error : undeclared identifier comes up for cout. I have tried other commands such as cin but none …  |
 | Hello everybody. I'm trying to get the current directory, save it, changing the current dir, then coming back to the previous one. My code so far [code=asm] TITLE ep1_7 .MODEL SMALL .STACK 10h .DATA msg DB 'Current directory:',0h msg_l equ $-msg buff db 64 dup('$') ;f_handle dw 1 dup(?) .CODE … |
| | Hello everybody, Hope everyone is fine over here. Well .. actually, i am developing a networking application, or a client-server application where many clients on a LAN will connect to the server. Actually I am a bit confused with the database part, one of the features of my application is … |
| | Hi, I just came across a piece of script that has been put into my source code throughout the site...and not by me. Im not sure how they did it but im fearing this could get more serious and end up them hitting my db. Here is example(kind of) of … |
| | Hi can someone please explain to me what is the difference between writing onclick="confirmLink()" and onclick="return confirmLink()" I tried both and they did the same thing and I am confused since the lazy fellows from my university have given me old notes in which they randomly include the "return" sometimes … |
| | Hello! I need some help please.. i searched a lot, and tried everything... can someone help me please.. here's the deal: i have this select: [CODE]SELECT * FROM localizacao, cliente, dispositivo WHERE disp_id = clien_disp_id AND disp_id = local_disp_id ORDER BY local_id desc[/CODE] it's output: [URL="http://i.imagehost.org/0746/tabela.jpg"]http://i.imagehost.org/0746/tabela.jpg[/URL] but what i really … |
| | I have a table, and insde the table dynamic inputtextboxes how can i set the id of textbox "row" + row number id of first textboxt row0, second one row1 and so on.. |
 | I reached another part of my program where I have the following statement which prints out these values on screen. printf(" %d %d %d %d %d %d %d(%.1foC) %d %d(%s) %d(%.2f) %d(%s) %d\n", year, month, day, hour, minutes, evtStart, temperature, tempDegC, checksum, basicSelfTest, bstResult, batteryVolt, (float)(batteryVolt*0.0198), powerUpCode, statusCode, timeElapsed); I …  |
 | Hi i will describe my problem. When focus is on TextBox and we press ENTER or ESC then we will hear that sound. I'm trying to disable that. Did any one got that problem before ? I was trying to create my own SilentTextBox which will inherit from TextBox and … |
| | Hi, if any one has the idea of the internal system calls which gets activated by using high level statements ( like printf ,scanf or malloc and so on) please provide me the links or any related info. i have an idea that the internal system calls depends on the …  |
| | I’m going to demonstrate a very short and simple method of avoiding SQL Injection at the SQL query level. You’ll need MySQLi support, on Debian you can apt-get install php5-mysql will contain everything that you need, and would be installed by default with your LAMP Installation. Calling: [url]http://www.mynonexistentdomain.com/test.php?user_id=10&record_number=1[/url] Ignoring any … |
| | I need to make a program that reads the program its self and echo prints it to the screen. I appreciate any help. For example if the program was: [CODE] <iostream> using namespace std; int main (){ //This is my program } return 0; [/CODE] My output would be this … |
| | hey guys, I`m a beginner in c# and I have a problem in using set/get in classes. actually I didn`t get why do we use them,can anyone please introduce them briefly for me?  |
| | Hi guys, really need your help on this one. Because i have been searching the web all day today and i cannot find out how to it. The only possibility i found was to pay a professionally do it for me, but sadly i don't have the money to afford … |
| | Hi, I am new to stacks and need some help getting started with my first program in stacks. I have all the functions like pop,push etc. in my header file. I have to create a palindrome program with the objectives below. If someone can give me an idea on how … |
| | How to prompt user enter 10 integer then sort it in both ascending and descending order and also ask user either they want to sort it by insertion sort or selection sort or bubble sort?? |
| | hi to everybody on this most helpful programing board I have trouble setting up Dev C++ compiler,I have a lot of errors in 100% right code so I guess that compiler isnt set right. I want to work in C. here's example: [URL=http://img27.imageshack.us/i/111111af.jpg/][IMG]http://img27.imageshack.us/img27/4492/111111af.th.jpg[/IMG][/URL]  |
| | Hey guys, Can anyone post sample code about updating an object that is already in an std::list? I know that it sounds as a really stupid question, but obviously I'm doing something wrong. In my code I'm going through the list with an iterator until I reach the object of … |
 | Hi all, I have a pdo connection script to mysql, which works fine. What im a little stuck on is that when i "include" the file, its connected, but how do i call the table to which my query is related to? The first snippet is the connection, and the … |
| | Where should I post for Visual Basic 2008 I m new at this and I encounter a problem with a program Thanks! |
| | if and if-else statement: you will have to write a program that reads a 4-digit positive integer from the user and prints out the following information on the screen: 1. Whether the positive integer is an odd or even number 2. (display) The odd digits of the integer 3. (display) … |
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