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| | I have a small player built on a frame. At form_load, I set the form width/height equal to the size of the design (two fixed size images on top of each other. The form has no border, no control (dock, min, max, exit). When running, the user wants to move … |
 | Hello, I am trying to enlarge the font-size of an ASP:ListItem object using CSS. I have tried a few different ways - but it is not rendering. Any ideas on what would cause the ListItem to not pick up the CSS? **First try:** CSSClass="radioButtonList" under asp:RadioButtonList <style type="text/css"> .radioButtonList { …  |
| | Hey guys just joined.. So I'm learning C#, and kinda having trouble with finding the command prompt? Installed Vistual Studio 2008 Express with C# and visual basic. After that I installed XNA 3.1. It's supposedly in a folder in the start menu under 'Microsoft Visual Studio Tools', but I have …  |
| | Sorry to pester everyone with my lack of knowledge, but any help on this matter would be appreciated, thanks: So, having looked around various forums and threads i found that mouse simulation and mouse clicking can be achieved through VB.NET; more specifically, i found this code: Dim pointer As New … |
| | Q-1 Write a shell script in Unix that lists files from your current working directory · By modification time when called with lm · By access time when called with la. By default, the script should show the listing of all the files in the current directory. Q-2 Write a … |
| | Hello everyone, I'm attempting to make a email contact form for my website but I keep getting an error that reads "Warning: Invalid argument supplied for foreach() in /nfs/[......]/contact_fa.php on line 15." That points to this line right here: foreach($_POST['check[]'] as $value) { $check_boxes .= $value." "; } This is … |
| | Good Afternoon, I'm having a little trouble with a class. The error that I'm getting is: a nonstatic member reference must be relative to a specific object in the function void B::printStatic() { cout<<"size is "<<size<<endl; Here is the code that I have. #include <iomanip> #include <iostream> #include <string> using … |
| | Hi, I've been having trouble with a form script that sends an e-mail but doesn't format the information correctly: $formcontent="VISITOR NAME: $name\\n\\nFEEDBACK: $message"; $recipient = "facadmin@frontandcover.com"; $subject = "Contact Form"; $mailheader = "From: $email\\r\\n"; $mailheader .= "Reply-To: $email\\r\\n"; $mailheader .= "MIME-Version: 1.0\\r\\n"; if(strlen($message)>0){ mail($recipient, $subject, $formcontent, $mailheader) or die("Failure!"); echo … |
 | I have this assignment to make an infix calculator I think I have all the logical things figured out, but I am having trouble converting values. the return is a double, but the read in is a string and outputting as a double, I know that there is the difference … |
| | Hey everyone, I never programmed before in no languages, but I would like to learn C, and I'm undecided on what book to read to learn from. I have no possible experience at all. May someone tell me as a beginner should I read either C Primer Plus by Prata? … |
| | Hi,I have problem on my code,it will not insert to the database can you pease help me on this.Thank you in advance. Imports System.Data.SqlClient Imports System.Data Public Class Form1 Private m_con As New SqlConnection Private m_DA As SqlDataAdapter Private m_CB As SqlCommandBuilder Private m_dataTable As New DataTable Private m_rowPosition As … |
| | I'm trying to make it so in my game when you equip your dagger it will change the variable dagger so I can tell if its equipped or not. from sys import exit from random import randint class Game(object): dagger = 0 def __init__(self, start): self.quips = [ "GAME OVER... … |
| | Hi, I am currently working on a script that will compare two numbers from a file. I am thinking that I need to use a regular expression in order to get the numbers, however I don't know what the regex would be since there are multiple numbers through out the … |
| | Hi all - I am having a little trouble getting going on the methods for this assignment. I need to use a method which passes a Scanner as the object to create an array that is the correct size, but has null values. It reads in a file which contains … |
| | For part of my project, I need to write a piece of code that will perform a task (beeping) once per second for ten seconds. I found this code online and tried to modify it to fit my needs, but I couldn't seem to get it. This code doesn't beep, …  |
 | this code is my attempt at modifying a simple game i found in the book "head first java".. (pg-98 if anyone's interested) the game is about sinking battleships! ... actually... its just about declaring some blocks of a virtual array to comprise a battleship, and the user makes guesses about … |
| | Hellou. Can anyone tell me how can i save a string to a file? I have this function: void PrintGameBoard(jogo_4line*jg) { int i,n; system("clear"); printf("===============Jogo do 4 em linha===============\n\n\n"); printf(" +--+--+--+--+--+--+--+\n"); for(i=1; i<=6; i++) { printf("%d |%c |%c |%c |%c |%c |%c |%c |\n",7-i,jg->T[i][1],jg->T[i][2],jg->T[i][3],jg->T[i][4],jg->T[i][5],jg->T[i][6],jg->T[i][7]); if (i!=0) printf(" +--+--+--+--+--+--+--+\n"); } printf(" … |
 | Hi all, I'm currently putting together a search engine for my website, and so far, everything is going pretty smoothly. The only thing left that I would like to do is when the search results are displayed, I want to be able to highlight the search term entered in the … |
 | Hello Why does my cookie work offline but not offline? It simply stores text, nothing else. Is there some limit that can be blocking it or something? |
| | I am thinking of writing a path_name_class that would be easily adaptable to any file system, but I have run in this difficulty: it appears that some file systems allow **ALL unicode except null** characters in their directory entry (this is the case for example for exfat and many others … |
| | Dear all, I am certainly not an expert in C++ development but after some time, I had some code running and compiling for a bio-informatics tool. As always in Science, I changed my area of research of a while and when I came back to my tool, I had changed … |
| | Hi, i am inserting data from CSV file in mysql. I am trying to skip ist row of CSV file as it contains headings. need suggestions??  |
| | The title may be a bit confusing, but here is what I am trying to do.. I have three different <select> fields, named city, state and zip code. What I would like to do is have the visitor choose a state from the first <select> field. When they choose their … |
| | SELECT t.* FROM (SELECT * FROM jobs WHERE `status` IN (0,1,2,3) ORDER BY `status` DESC, job_datetime LIMIT 11, 20) AS t That's a cut down sample of my sql. It was more complicated, but I've pared it down to this just to see why I was getting some strange numbers … |
| | I wrote this program, when i run it, everything seems to work ok, but in the eclipse console i get a long list of errors, what is wrong with my program and how should i fix it? thanks import java.applet.Applet; import java.awt.Color; import java.awt.Graphics; import java.awt.List; import java.awt.event.ItemEvent; import java.awt.event.ItemListener; … |
| | i need a querry to add -- in the end of a table. for example if i have a table like tb name ze ad|ID| aa | -------------- 01|02|aa01 | 02|03|aa02 | how do i add -- to the end of all fields of aa column to be like aa01--\aa02--? |
| | print "enter a number: "; $in = <>; chomp $in; print &prime($in); print "\n"; sub prime{ for($i=2;$i<($_[0]/2+1);$i++){ if($_[0]%$i ==0){return "not prime\n"} } return "prime\n"; } can anyonet tell me, what program do i use to make this code work?.. i just found it on the internet while searching a formula … |
 | Thanks in advance Shanti  |
| | #include<iostream.h> #include<conio.h> #include<string.h> class X {public: int a[50],n; char b[20]; char name[20]; void input() { cout<<"Enter the limit upto which you want to enter "; cin>>n; cout<<"Enter the numbers "; for(int i=0;i<n;i++) { cin>>a[i]; } cout<<"\n enter the string"; cin>>b; } void large() { int c; c=a[0]; for(int i=1;i<n;i++) { …  |
 | <form method="post" name="myForm"> <span class="formError email">Please Enter Valid Email</span> <input type="text" name="Email" id="email" /> <input type="submit" value="Send" name="submitButton" /> </form> .formError{ display:none; } **script 1** var email = $("#email").val(); if(email=='') { $('.email').fadeOut(200).show(); } **script 2** var x=document.forms["myForm"]["email"].value; var atpos=x.indexOf("@"); var dotpos=x.lastIndexOf("."); if (atpos<1 || dotpos<atpos+2 || dotpos+2>=x.length) { alert("Not a … |
| | Hi, I'm working on some questions for homework and I have a small idea what the answers may be. Can anyone look my answers over and help me out maybe explaining why they may be wrong or right? Question 1: answer "b" Here is a diagram of memory: Which declaration …  |
| | I am facing some problem in my code I want to calculate the total pay of the employers but unfortunately I am unable to figure it out. I want to add the total such like if the person works normal hours means (9 hours) and overtime as Monday to friday … |
 | How to sort by column header dynamically in the table ? Table should be sorted by all column. <?php $order = (isset($_POST['sortCostCode']) && strcasecmp($_POST['sortCostCode'], 'desc') == 0) ? 'DESC' : 'ASC'; $query = 'SELECT * FROM `Humeur_log` ORDER BY `Humeur_log`.`logid` DESC LIMIT 0 , 30' . $order; $result = mysql_query($query); … |
| | i want to query my database using php count to count the number of values in a table then count which value appears more times than the others. Im new to this kind of thing. |
| | I assume this is simple enough, when you know how :) I retrieve 2 files, pricelist with multiple information such as number, price, desciption and so on, the 2. file is discount file, with 2 fields : discountcode;discount like G30;48 which means discountcode = G30 which equals 48% I have … |
| | hey.can someone help me? i tried executing calc.exe and notepad.exe from browser using javascript but it doens't work. like this: <script language="javascript" type="text/javascript"> function runApp() { var shell = new ActiveXObject("WScript.shell"); shell.run("notepad.exe", 1, True); } </script> or using this: System.Diagnostics.Process.Start("C:\\WINDOWS\\system32\\calc.exe"); none of the above code works. no erros were displayed … |
 | how to loop and how to add score? and i want to make sure that people can ask how many question the want to answer in my quiz. how can i do that? # make input equal to Python3 style input even in Python2 try: input = raw_input except: pass … |
 | hai everyone! i want to allow alphabets only textfield using javascript.i show little bit coding.so any one help me  |
| | What are the advantages of Macros over External(Global) variables? |
 | Stuck again... :) I am returning close to 60 records from a search in mysql. I want to add these records to a select box. When I am looping through the records, it adds a select box for each record. Not sure where I am going wrong. It does load … |
 | Hey guys, I don't see anything wrong in the function but mysql_result is complaining about the parameter value passed to it. function question_exists($question_id){ $question_id = (int)$question_id; return ( mysql_result(mysql_query("SELECT COUNT('id') from `posts` WHERE `id`=$question_id"),0) == 0) ? false : true; // if the question doesn't exist (equal to ZERO) then … |
 | Hey guys i need some help on how to Subtract the Dates i used a readline for sotring the number of fines per day on a txt file....now i wanted to know how do you subtrack the date the book borrowed and the date it was returned then multiplying the … |
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| | <?php session_start(); if(isset($_SESSION['idAdmin'])){ include("config.php"); $id = $_SESSION['id']; $query = mysql_query("SELECT * FROM register WHERE id = '$id'") or die (mysql_error ()); ?> <!DOCTYPE html> <link rel="stylesheet" type="text/css" href="styles.css" /> <html lang="en"> <head> <title></title> <meta charset="utf-8"> <link rel="stylesheet" href="css/reset.css" type="text/css" media="all"> <link rel="stylesheet" href="css/layout.css" type="text/css" media="all"> <link rel="stylesheet" href="css/style.css" type="text/css" media="all"> …  |
| | When I click on an "Add" button, it would create a new form with the "First Name", "Last Name" field and 2 textboxes, just like the original. So if I click on the "Add" button 5 times, it would create 5 new forms for me. Same idea applies for the … |
 | What is a flag in java? when do we need it in our program? what it is used for? |
 | Hi, I wrote a php form and when I look at the confirmation email.... 2 things happen. 1. My logo dipslays as a link... I want it to be an image... 2. All the html tags display with the content that is meant to show... I don't want to see … |
| | Hi hope someone can help me with the folowng I have two <input type="text" id=source1"> <input type="text" id=source2"> and one <input type="text" id=dest1"> i want the value from source1 and source2 to dest1 i put in source1 a name Like John Doe and in source2 only a * in dest1 … |
| | Hai everybody, I need help, i doing arrange images in two choices one is random another one is image taken date and time value responseJSON return the imagetaken object how to sort images according to time(descending order); anybody plz help me. var c; var pCrop; var crop_api; var rotate = … |
| | ` print "Welcome to my quiz" begin = raw_input("would you like to begin?: ") if begin =="yes": print "A)True" print "B)False" q1 = raw_input("Is Steve Jobs is the founder of Apple?") if q1 == "A" or q1 == "a": print "well done! you got it right!" else: print "thanks for … |
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