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| | 1. Is QBasic a language for beginners? 2. How is it different to modern languages like c#? 3. What kind of development is it best suited for?  |
| | I need to compare the following characters c,d,h,s such that s will be the biggest followed by h , c and d the smallest. d < c < h < s I have no idea how should I implement it. please help. |
 | <?php $host = "localhost"; $usr = "root"; $pwd = ""; $db= "DB"; conOpen($host,$usr,$pwd,$db); function conOpen($host,$usr,$pwd,$db){ $con=mysql_connect($host,$usr,$pwd) or die ("Connection Failed "); mysql_select_db($db,$con);} $rows_per_page=5; // database connection stuff here $result=mysql_query("Select * from newsimage"); $pages=ceil(mysql_num_rows($result)/$rows_per_page); if (!isset($screen)) $screen = 0; else echo $_GET[screen]; /* $start = $screen * $rows_per_page; $sql = "SELECT … |
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 | I've found that there are times when I need to pull down a repository, but when working with other people, there's always that certain file that holds particular user-specific customizations. We need to pull it down the first time, but every time afterward, I'd prefer it not get updated - … |
| | Hello please help me troubleshooting this. i got this error in my login.. pleaaaaase. below is the **error** that prompts me when i login: PHP Warning: Cannot modify header information - headers already sent by (output started at D:\HostingSpaces\spindev\spindev.spinweb.ph\wwwroot\YPS\login\login.php:9) in D:\HostingSpaces\spindev\spindev.spinweb.ph\wwwroot\YPS\login\login.php on line 71 PHP Warning: Cannot modify header information … |
| | Hi all, I get 'Invalid string or buffer length' exception when trying to do this. String s=resultSet.GetString(1) Exception: java.sql.SQLException: [Microsoft][ODBC Driver Manager] Invalid string or buffer length at sun.jdbc.odbc.JdbcOdbc.createSQLException(JdbcOdbc.java:6956) at sun.jdbc.odbc.JdbcOdbc.standardError(JdbcOdbc.java:7113) at sun.jdbc.odbc.JdbcOdbc.SQLGetDataString(JdbcOdbc.java:3906) at sun.jdbc.odbc.JdbcOdbcResultSet.getDataString(JdbcOdbcResultSet.java:5697) at sun.jdbc.odbc.JdbcOdbcResultSet.getString(JdbcOdbcResultSet.java:353) at sun.jdbc.odbc.JdbcOdbcConnection.buildTypeInfo(JdbcOdbcConnection.java:1503) at sun.jdbc.odbc.JdbcOdbcConnection.initialize(JdbcOdbcConnection.java:381) at sun.jdbc.odbc.JdbcOdbcDriver.connect(JdbcOdbcDriver.java:174) at java.sql.DriverManager.getConnection(DriverManager.java:579) at java.sql.DriverManager.getConnection(DriverManager.java:243) at Controll.Test.sselect(Test.java:72) at …  |
 | Hi, I am trying to add an event handling feature to an old program I wrote. Here is the relevant code: public class CalculatorLayout extends JFrame{ private BorderLayout layout;//layout object. Do I need a flowlayout at all? private JPanel numberKeysPanel;//contains the number keys panel //private JPanel calculationAreaPanel;//contains the calculation panel … |
 | Hi, I have just started php. I have a contact form on my website and am using the is_numeric function to check that the phone number entered is a number. What I want to do is, if the phone number is not a number to output a message just underneath …  |
 | I'm having problem filling the dropdownlist with data from database in a windows based application. I know how to do that in ASP.NET, but I can't find a solution in .NET 4.5 windows based. public void Paraqit_ddListKlasa() { DataTable dt = new DataTable(); SqlConnection sqlConn = new SqlConnection(StringKoneksioni.Stringu); sqlConn.Open(); string …  |
| | How I can get unique IP address over a Network? In network all system have same IP. It is possible get unique IP address like MAC address ?  |
| | Hello world! I am requiring some assistance with my C# program, where I am getting an error message for having a form where the user would enter in text into a text box. I am trying to detect if the user has pressed the Enter key, and on doing so … |
| | how to retrieve particular node.. i.e., if b node had value like <b id="1"> means it will return b's child nodes.. output must be: <c>text</c> <c>stuff</c> Here is my code: <?php $string = <<<XML <a> <b> <c>text</c> <c>stuff</c> </b> <b id="1"> <c>code</c> </b> <d> <c>item</c> </d> </a> XML; $xml = … |
| | Hi, I got WSDL files and XSD files from our client. I have created a proxy with this wsdl and added in my projec. I got the result that i want but once webservie returned error i got only exception name in Exception object not detail or inner exception. In … |
| | I have following code: # -*- coding: utf-8 -*- forbiddenWords=['for', 'and', 'nor', 'but', 'or', 'yet', 'so', 'not', 'a', 'the', 'an', 'of', 'in', 'to', 'for', 'with', 'on', 'at', 'from', 'by', 'about', 'as'] def clear_screen(): button2.destroy() button3.destroy() text.destroy() label.destroy() def main_page(): var = StringVar() global label label = Label( root, textvariable=var) var.set("Fill … |
 | I was doing the love tester program for my assignment. Then, I've encounted some problems after I run the program. Here is my code: public class SEAN_LAB3 { public static void main(String[] args) { int i; String [] bName = new String [5]; String [] gName = new String [5]; …  |
 | i want to show information against the click on different images, want to fetch information from database anyone can help me??? like when someone click on the image the information against it should visible on the same page from database  |
 | Hi Everyone, I have been asked to write some ASP that will interface with an MS SQL 2008 R2 database; with the intention of simply reading data from several tables (using SELECT). This is meant to be an easy task, however after delving into ASP .NET today I have quickly … |
| | I need a working code for deleting an uploded file on the ftp server.I do have a script but it dosn't work.. [CODE]<?php // set up the settings $file = 'old.txt'; $ftp_server = someone.net'; $ftpuser = 'user'; $ftppass = 'passwd'; // set up basic connection $conn_id = ftp_connect($ftp_server); // login …  |
 | Hi Dw I've been cracking my head trying to figure out the best way I can use to inter-react or send direct action commands to the device. Starting by stating what I'm trying to do here. I'm trying to create a POS system I've looked at jpos library packages but … |
| | I need array with 10 words, then I need to sort that from a to z and display each in different color can anyone help with that? thanks in advance |
 | hi all, this is some extra credit from class we sat around cleaning up code today this is what we came up with public boolean equals2(IntTree t2){ return equals2(this.overallRoot, t2.overallRoot); } private Boolean equals2(IntTreeNode r1, IntTreeNode r2){ if(r1 == null || r2 == null){ return r1 == null && r2 … |
| | This is my csv importinf file how iam inserting data into database. function csvimport() { $data['error'] = ''; //initialize image upload error array to empty $config['upload_path'] = './uploads/'; $config['allowed_types'] = 'csv'; $config['max_size'] = '1000'; $this->load->library('upload', $config); // If upload failed, display error if (!$this->upload->do_upload()) { $data['error'] = $this->upload->display_errors(); } else … |
| | Hi guys. i have an event page that displays events from database. in my database I have a column with datetime format. is there a way to only get the date or time separate from each other in a select to be displayed? php: <?php require "connection.php"; $sessid = $_SESSION['sess_user_id']; … |
| | The following jQueryUI code works in Chrome, not in FireFox ? $(".reachme").click(function(){ $("#reachme").animate({right:'250px'}, 2000, 'easeInOutBounce'); }); |
 | Hello guys. I need an idea. How can I calculate GCF of many numbers? I thought I could calculate two by two numbers, but it not seems to be a very effective idea. There is my function: int gcf (unsigned int x, unsigned int y) { return (y == 0) …  |
 | How to Convert PHP HTTP_REFERER to Null referer How to Convert JS document.referrer to Null referer Forexample site http://www.refnull.com/ |
 | Hello again I'm working with the Poco internet library trying to understand it but I have come across some syntax that I don't quite understand. This may be a beginner question. Here it is: Poco::AutoPtr<Poco::Notification> pNf (_queue.waitDequeueNotification); I know AutoPtr's contain a count of how many objects reference the object … |
| | I have to write a program that uses the shortest path that starts at a "home" city and goes to 3 other cities and back "home" again. I have been reading for a few hours about a good way to solve this problem. It seems to be a variation of … |
| | I have Book of ASP.net 4.0 2010 by kogent learning solution ........... this Book is very large to study ... i just want to know to learn important section of book.. because i have 1 to 2 month to apply for job .... this book is very big i think …  |
| | var x = 0; var interval = setInterval(function() { alert("Loop iteration #" + x++); if(x==6) { var x = 0; } }, 500); This code prompts "#NaN" with each message, but I expected it to be going 1, 2, 3, 4, 5 and then back to 1, 2, 3, 4, … |
| | I need to make echo for each next situation if points typed is <0 echo can't be negative number if points typed is 0 echo clean 0 if points typed is > 50 echo you passed test if points typed is 100 echo you finished with best result and all … |
| | for(long i = 1;i< 600851475143; i++ ){ The rest of the code works however I am testing against this number and I get an error: Out of range of int. How can I create boolean tests against a larger variable. Thank you. |
| | Hello, I am trying to create a function that will search a fixed line of text for a word or phrase. Once that is completed, I am to try and pass the line of text and the word as parameters. Can someone help lead me in the right direction. I … |
 | Hello, I am looking for a free script to upload image / moving image files to a certain folder and basically a database for cms image gallery. Any free script like that ? |
| | Hi, Not sure what exactly is happening here as I'm used to dealing with Microsoft SQL server rather than Oracle but here goes: I have a C# project that connects to an Oracle database using the OracleCommand Object to bring back records but I've been noticing some strange behaviour. Here … |
| | Friends, I'm completely new to python, i have question with setting width of PySide.QtGui.QDockWidget in python. I have MainWindow class in python which inherits QtGui.QMainWindow ( PySide ) and have added one left dock widget with simple plot and one right dock widget with simple plot and embedded simple plot … |
| | Morning guys, I would like someone to clarify my doubts with Codeigniter's file structure. The CI default structure is -application -system but I have a lot of other files in the same directory like, phppdf, images, etc is it better to further separate them into another subdirectory for clarity such … |
| | I'm working on a site that had to be customized from a templatemonster.com template. It's just about finished except the contact form only seems to work fully in Firefox, which is odd? In FF, IE, and Chrome it LOOKS like it works, and in the first two the submissions come … |
 | iam need to complete this game with ( jumping function - hero - enemy - the fire of enemy ) please ... iam really need your help ‪#‎include‬<iostream> #include <conio.h> using namespace std; void Disp(char X[][80]) { system("cls"); for (int r=0; r<24; r++) { for (int c=0; c<80; c++) { … |
 | @JC, I just wrote this code really quick and it does compile without errors for the server side ... but I am not sure about 1 thing .. here is the code first import java.net.*; import java.io.*; public class GameServer extends Thread{ private ServerSocket serverSocket; private enum Action { Scissors, … |
| | I have error with this line while($row = mysql_fetch_array($pregled)) in line 42 here is part of code that has problem, can anyone check this out? I need to fix this as soon as possible thanks in advance <p align="center"><font color="#0000FF">Pregled grupa</font></p> <p align="center">Grupa kojoj koncert pripada: <select name="grupa_select2" id="grupa_select2"> <?php … |
| | Suppose I have a tow SQL tables: Fathers id | name ------------- 1 | Clinton 2 | Gates 3 | Bush 4 | Clinton Sons id | fatherid | name --------------------- 1 | 1 | bill 2 | 1 | suzy 3 | 2 | mera 4 | 2 | … |
 | I am trying to create a tennis tournament simulator. There are 128 players in the tournament, and 32 seeds. I have a vector filled with 'Player' objects named 'Players'. Each 'Player' object has three member variables, Strength, Ranking, and ATPPoints. When the vector 'Players' is first declared, the default constructor … |
| | I am unable to get my text file data.txt to read correctly into my database. This is what my text file looks like 9889483782,6068378394,6069437364... and so on for like 50 numbers I have to get each of the comma seperated values to show up in the database, id like them … |
 | Hello! So, I'm taking some classes and learning how to write sample programs in Python, and I've stalled out pretty hard on one of the sample programs. The current exercise wants me to do the following: 1. Create an empty list home_prices 2. While loop asks for a home price … |
| | HI, This code is to draw a circle in the form with one button in vb.net. [code] Dim g as system.drawing.graphics g=me.creategraphics dim p as new system.drawing.pent(system.drawing.color.Blueviolet) g.drawellipse(p,150,100,30,60) end sub [/code] this is not working it is showing the error in the declaration of p any one can help me … |
| | Hey guys, i'm a bit of a new programmer taking a class.So in my code what im trying to do is to select three random numbers, and see if it matches with the numbers that the lottery throws out. The problem is where the 1st number and 3rd number selected … |
| | hey all im a relative noob with progaming if i could get some help i would be greatfull this is homework but not the whole assignment thank you all So when i run this it works fine if i type in the name of the first node but none of … |
| | there is string of 0 and 1. The goal is to sort it. 2 pairs can be switched on each step. For example the mentioned above string can be sorted in following steps: 0. 00010111010 1. 00001111100 2. 00000011111 help please.... |
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