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| | 1.Uses a socket object to open a socket connection to “[url]www.google.com”[/url] on port 80. 2. Constructs a PrintWriter and a BufferedReader from the socket 3. Sends a HTTP request for the page “[url]www.google.com”[/url]. If your PrintWriter is called “out” then you could, for instance use the code: out.write("GET /~rdb/page/index.html \n"); …  |
 | Ok so I created a small page using smarty, now what I need to do is create a link to the page(s). The set the page up so that it will display information for the individual user and not to everyone, also the pages are created dynamically. So I need … |
| | [code] import java.util.*; import java.io.*; public class testing { public static void main(String[]args) { int NoOfLines=0; int i=0; String fileName = "tingtings.txt"; String line; String[] lines = new String[1000]; try { BufferedReader brStream1 = new BufferedReader(new FileReader(fileName)); while ((line = brStream1.readLine())!= null) { NoOfLines++; } while ((line = brStream1.readLine())!= null) … |
| | Hi all, i am new to AJAX, so need some help I want to create simple feedback (comment) form, base on AJAX. So, I have my HTML form, and even have my SQL database, and PHP script. All is working quite ok, but I need to make it AJAX - …  |
| | Hey guys, I'm currently learning JSP and Java using Netbeans, and I was wondering if there was an easy way to create a web template layout. For example, using a single header, footer, and navigation bar for all pages. In Ruby on Rails, there is a "layouts" view, which you …  |
| | Hi, I have made a small program to check if character arrays are the same(similar to string compare).This is my code so far: [CODE] // string Compare () #include <iostream> using namespace std; main(){ char a[10] = {'a','b','c','d','e','f','g','h','i','j'}; char b[10] = {'a','b','c','d','e','f','g','h','i','j'}; for(int i = 0; i < 10; i++) …  |
| | How do you declare your select menu in the PHP? Does it have to be an array of variables? One single variable? Something else? Let's say this one: [CODE] <select name="search" title="Search Criteria"> <option value="id">ID Status</option> <option value="ip">IP Status</option> <option value="pd">PD Status</option> <option value="nva">NVA Status</option> </select> [/CODE] Thank you! |
| | As many people new to python i seem to have run into a bit of a snag with an alarm program i was making. I wanted to make something that would play a song (.wav) at a given time and would not stop unless you played a little game, guess … |
| | HI .. any one of you people can help me in asp paging.. Its actually a knowledge base link in which i am displaying the records based on the filtering we want.it dispalys the records but where to include the paging code... i got some code from net.. but its … |
| | Hi, Let's say I have a form full of objects and want to make all of them (or half of them, whatever) invisible. Is there a short way to do that without a need of setting visible to false individually to each object? |
| | Hey, one simple question: how to call Image1_click event form module? |
| | I really need help from you guys... my Insert statement doesn't work in C# but the Update statement was just fine. Possible to guide me on the delete statement as well? Here is my code: [CODE] string ConnectionString = @"Provider=Microsoft.Jet.OLEDB.4.0; Data Source=C:\\Inetpub\\wwwroot\\H1N1\\TTH H1N1\\TTH H1N1\\bin\\Debug\\H1N1.mdb"; OleDbConnection conn = new OleDbConnection(ConnectionString); OleDbCommand … |
| | Hi, I'm trying to create a program which provides a key strength. Visual studio don't show errors, but the program hangs on QuadWordFromBigEndian functions. Whats wrong? Program stop workin on this line: [CODE]01.x = ( (((UInt64)block[0]) << 56) | (((UInt64)block[1]) << 48) | 02. (((UInt64)block[2]) << 40) | (((UInt64)block[3]) << … |
| | i hav installed Turbo C++ 3.0 on my pc and whenever i dbl click on TC.exe the screen turns black and after 2-3 secs the screen becomes normal i mean the compiler doesnt start same happens with borland 5.5 C++ builder pls help me as i hav no s/w on … |
| | hi basically i have to write a function which draws 4 rectangles next to eachother(consisting of spcaes then hashes then spaces then finally hashes, all of the same height). the rectangles final The rectangles common height,and the width of the four rectangles should be parameters, e.g.(3, 0, 5, 4, 2) … |
| | [code=c] #include <stdio.h> #include <conio.h> int main(void) { unsigned port = 0; int value; value = outp(port, 'C'); printf("Value %c sent to port number %d\n", value, port); return 0; } [/code] It gives error 8 C:\Dev-Cpp\Abc\... `outp' undeclared (first use this function) How to solve this ?? I write function … |
 | i am trying to make sure that one record is not entered twice into the same database but the code i am using is giving me an error [CODE]Set ri = deSub.conn.Execute("SELECT* FROM individualsubs WHERE firstname = '" & txtfname.Text & "' AND surname = '" & txtsurname.Text & "'") … |
| | hi all [COLOR="Red"]i m making chess in java and have a problem. Plz if u can help me out.[/COLOR] [B][I][I][I][U]Problem is[/U][/I][/I][/I][/B] when i add a JPanel to a JFrame it sets the size of JPanel given by me in the code. but when i add another JPanel then it automatically … |
 | how do i display something like this using for loop? 0 2 4 6 8 10 12 14 18 24 26 28 30 32 thank you for helping...  |
 | Hello guys, I'm creating my own website-it's coming along very well but I'm stuck. There is a login, so that you can login to your account. Each account has an access of 1-10, if your access is 0 you are not logged in. When you put your username and password …  |
| | im relatively new to trying to program in oop. i have been slowly working through this entire program learning as i go. i have gotten this class to compile. [CODE] /** * Write a description of class CO2Footprint here. * * @author (your name) * @version (a version number or … |
| | I'm trying to write a simple "MSPaintish" program, but I can't handle this one issue. [CODE]case WM_LBUTTONDOWN:{ button = true; //save the start cords and invoke WM_MOUSEMOVE x1=LOWORD(lParam); y1=HIWORD(lParam); SendMessage(hwnd, WM_MOUSEMOVE, wParam, lParam); break; } case WM_LBUTTONUP:{ button=false; break; } case WM_MOUSEMOVE:{ if(button){ HDC hdc=GetDC(hwnd); HDC hdcmem = CreateCompatibleDC(hdc); HBITMAP …  |
 | I've been writing PHP for about two years now, nothing complex, mostly just HTML form processing scripts. My latest project for a customer has over 40 items in the form. It's a dynamic form using some JavaScript and PHP that displays certain parts of the form based on other options … |
 | Putting it out there that this is a school assignment. I have nearly all of the code figured out, but the instructions make getting the output and variables to match up. If anyone can assist in seeing what the instructor intends for us to do, I would greatly appreciate it. … |
| | hi everybody ...could anyone tell what is the difference between deny and revoke of privileges from a user. |
| | Hello :-)! I'd like to create application for mobile phone (maximum price of phone would be about 220USD, it is for Central Europe; I will be testing the application on Sony Ericsson k750i and maybe on Motorola V500). The application must recognize speech and properly react for recognized numbers (calculate … |
| | I am trying to get user input for any ten numbers and then to print them in reverse order below is my code it executes and gives me result but I am not able to get user input... please help me.. #include<iostream> int*ReverseArray(int*orig,unsigned short int b) { unsigned short int …  |
| | Hi, I ap posting my Assignment subject here, and hope to get some helps with each Classes, I am not asking that you do all my home works but to give me hints as I want to learn something and as I am new to Java I am block some … |
| | I write as the owner of a small IT consultancy for systems administration. We own Visual Studio 2008 Team Suite and thought it might draw independent developers so that we can offer additional services. We now find that a significant number of developers are using 'Subversion' the free developer product. …  |
| | Hey everyone, I am trying to write a code which would read a file and print the number of words and sentences in each of them. I want to take everything step by step; so I am making sure that all my methods work perfectly before proceeding. In the code … |
| | hello every one I made setup for an application containing database built by sql server express edition I made the connection string dynamically taken from Application.StartupPath but when trying to install it on a different PC , i got the following exception.. an error has occured while establishing a connection … |
| | I'm trying to write an instant messaging program in Java. What I have coded so far, goes like this: Each client connects to a thread created by the server, to which he/she sends the message. My doubt is, how can I kill all the threads that have been created by … |
| | I've got the following question about threads in Java: Isn't there a problem if: -There's a main program which creates a series of threads. Each thread needs to have access (and to modify) to the same object of a user defined class, and this object has references to a hashtable … |
| | I am building a website that's worked out very nicely so far with few problems. It's mainly coded in php and xhtml with css. This site also uses 1 inline frame. I don't know much about javascript - it seems to be such an immense scripting language to me, but … |
 | I am having a hard time getting my program to execute correctly. it is supposed to take two numbers entered by the user store them in an array, and reverse the array so when added they display correctly. i am to get the numbers using a procedure two seperate times, …  |
| | This is the echo code from my site: [CODE] <?php $url1 = "http://www.canadiandriver.com"; $url2 = "http://www.chevrolet.com.br"; $autoguide = "Autoweekly"; $autoguide1 = /"<b>"<a href=\"$url1\buyers-guide/2010/volkswagen/passat.php"\>New car of the day</a>"/</b>"; ?> [/CODE] Yet it produces a T_STRING error, and I can't work out how to fix it. The other variables work fine, $autoguide1 …  |
| | Hi I have started using Eclipse as my ide. I would like to integrate python help into eclipse for convenience. Is it possible to replace internal Eclipse help with Python help? thanks |
 | i need a online exam project on java urgently.so if anyone have this plz send me urgently.also tell how to run this.:) |
| | [CODE=C] #include<stdio.h> #include<conio.h> #include<string.h> //typedef int BOOL; //#define TRUE 1 //#define FALSE 0 int a[3][4]; int Prime(int *x); void input(); void printOut(); void checkPrime(); int Prime(int *x) { int i; for( i=2; i< (int)sqrt(*x); i++ ) { if( *x%i == 0 ) return 0; } return 1; } void input() … |
| | Hi I intend over the next few months to learnt Java with the purpose of building my own simple web crawler/spider. I have seen a few open source spiders but would like to build my own if possible. What I would like to ask is how would I go about …  |
| | ok, when the user types in a non-exist file name, the program simply shut down. i dont know what happen [ICODE] procedure set_up; begin write('file');readln(file); assign(f,file); reset(f); {$I-}if IOresult<>0 then writeln('NO File....'); close(f);{$I+} end; .... {this is the main program} begin setup; end [/ICODE] this proceure is called in the …  |
| | So far, I have only read about using void functions to take on ifstreams as a parameter. Yet I want to be able to make a single function that takes a file of numbers as a parameter, and do some calculation to each number. I can do this with a … |
| | I am currently building an online system, it has come to the point to think about securing peoples passwords. How ever, for admin reasons I was wondering if it was possible to decode the encoded password, I believe this is not possible with md5 but hoping there is another method? …  |
| | Hi all. I have two date input fields. Is there any way to restrict date input from only date picker (users are not allowed to input date through keyboard). The reason I want it this way is to prevent users from entering invalid dates. Any help provided is greatly appreciated. … |
| | I am currently building a Polynomial linked list. Classes [B]Node[/B], that has a Term and a Node next. [url]http://www.boomica.com/Node.java[/url] [B]Term[/B] with a coefficient and exponent. [url]http://www.boomica.com/Term.java[/url] [B]Polynomial[/B] [url]http://www.boomica.com/Polynomial.java[/url] [CODE]public void addTerm(Term nomial) { Node temp = first; Node toAdd; if(isEmpty() || (temp.getTerm().compareTo(nomial) <= 0)) { Node newFirst = new Node(nomial, … |
 | Hi, I have a program that I am using to convert a string into binary. My current code is as follows: [CODE]int main(void) { string userInput; cout << "Enter a string to be converted:" << endl; cin >> userInput; for (int index = 0; index <= userInput.length(); index++) { cout … |
| | how to refresh page one time only? if i using <meta http-equiv=refresh content=\"0;URL=\".... it keep on refresh every according as what in the content was set. wat i want is.. it only refresh one time only before the page was loaded. can anybody help me? thanks :?: |
| | I've worked with making classes, but I've never had to use a class in code that I write, so I'm having a hard time. [CODE]#include <iostream> #include <string.h> #include <iomanip> #include <ctype.h> #include "String2.cpp" using namespace std; const int MAX_WORD_LENGTH = 254; // The type definition below permits much easier … |
| | Hello Hopefully someone can help me. I am trying to update fields in a mysql database using ruby with dbi, but no matter what I try, i just cannot update the row. I am able to search it, but never update. I search for the right string, then open a …  |
| | Hi everyone, I'm trying to write some code for this question. I believe I have the right answer but it says it isn't. Anyways here is the question. 1) Given that dict1 refers to a dictionary, change the value mapped to by the key 'Boo' to 'Hoo' . My code … |
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