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| | I am trying to implement a code to hide and show divs with a radio button. If yes is selected i want to show the divs. If no is selected i want to hide them. It sounds simple enouth but i can't figure this out. Can someone please advise. Here … |
 | [code] int main() { const char* p = "Hello"; cout << sizeof(p) << endl; } [/code] Why this is 4 ?  |
 | [CODE]#include <stdio.h> #include <windows.h> void main() { int i; for(i=0; i<21; i++) { if(i == 5) { system("cls"); printf("\n\n\n\n"); printf("\t\t ***************************************\n"); printf("\t\t ***************************************\n"); printf("\t\t *** ***\n"); printf("\t\t *** WELCOME TO ***\n"); printf("\t\t *** CLASS ATTENDANCE SYSTEM ***\n"); printf("\t\t *** ***\n"); printf("\t\t ***************************************\n"); printf("\t\t ***************************************\n"); printf("\n\n"); } if(i == 10) { … |
| | Hello. I'm trying to create a traffic simulator using java applet. I've seen a couple of source codes and to be honest, I'm just clearly confused on how to go about it. What I've done so far is paint the image of the road junction that I am trying to … |
| | Hi I have the below code and when i open it in I.E i get this error Error Executing Database Query. [Macromedia][SQLServer JDBC Driver][SQLServer]Invalid object name 'Language'. Do i need to enter a database @ the datasource= [code]<!--- GetLanguage ---> <cfquery name="qLanguage" datasource="#request.DSN#"> Select LanguageID, LanguageCode, LanguageName from Language </cfquery> … |
| | Hi, Currently I have two files: (I've labeled the columns to help with the explanation) mature.txt [0m] [1m] [2m] [3m] [4m] [5m] [6m] [7m] scaffold1088 121550 D 18 ppy mi 164g 88.6 scaffold1141 262270 D 18 ppy mi 896 90.2 scaffold1168 54635 D 18 peu mi 2138 87.5 scaffold1168 56190 … |
| | Hi, I need to write a php code that search from multiple tables and here is the problem: $query = "SELECT * FROM table1, table2, table3, table4 WHERE $kategorija LIKE '%".$kriterium."%'"; The results that were given were multiplicated (hundreds copies of the same data). I am new and can somebody … |
| | Hey, This is probably a newb question, but what all can a string type variable hold? Is it restricted to just letters or can it hold things like "/\|;:'><!@#$%^"...? |
| | Hi all, this is my codes. [CODE]import java.io.*; public class Testing3 { static double[][] mydouble; static int a, b; static double d; static String[] temp; public static void main(String args[]) throws Exception { try { BufferedReader in = new BufferedReader(new FileReader("C:\\Users\\Serene\\Documents\\Major Project\\Alignment Algorithms\\Testing2.txt")); //reading files in specified directory String str, … |
| | I've looked at this from every angle, but can see nothing wrong. The MS Access table "LocationLinks" contains only 6 fields. LocationLinkKey - autonumber, primary key. LocationKey - long integer, required, indexed, duplicates OK LocationType - string length 4, not required, not indexed RelatedLocationKey - long integer, required, indexed, duplicates … |
| | Could any wiz at regular expression write an expression that will check whether a string matches this format number=string must have the =sign included, the number can be anything up 3 numbers and the string can contain any characters this would very much apreciated i've been tryin this d*3/=/{aA-zZ}$/ thanks  |
| | My daughter plays FaceBook games and is always asking me to solve anagrams. So I thought I would make a script for her to enter a scrambled word and it would compare it to the built-in spell check dictionary. But this code returns words such as quip and quiz when … |
| | Hi, I like to add one context strip along with the inbuilt context strip in text box.How can i achieve this...  |
| | [CODE]<?php if(isset($_COOKIE['LoginIdCookie'])) { require_once('database.php'); $result=mysqli_query($dbc,"select *from events") or die('Not Connected'); echo "<html> <body>"; echo "<form method='post' action='Participationhappen.php'>"; echo "<table cellspacing='0' cellpadding='15'> <th><b>Event Title:</b></th> <th ><b>Event City:</b></th> <th><b>Content:</b></th> <th><b>Images:</b></th> <th><b>Event Date:</b></th>"; while($row=mysqli_fetch_array($result)){ $Title=$row['Title']; $City=$row['City']; $Content=$row['Content']; //$Photo=$row['Photo']; $Date=$row['Date']; $EventId=$row['EventId']; [B]$Photo=$row['Photo']; echo $Photo;[/B] echo "<tr><td>$Title</td><td>$City</td><td>$Content</td><td>[B][COLOR="Red"]<img src='<?php echo $Photo; ?>'/>[/COLOR][/B]</td><td>$Date</td> <td><input type='checkbox' name='event[]' value=$EventId … |
 | Can any one tell me how can i make privileges for user to restrict them and only administrator have all rights. Please help me Thanks in advance.  |
| | I'm trying to teach myself a bit more php/mysql so that I can implement better usability on my osCommerce site. I've set up a bit of space on the web server and the db server so that I can play about with stuff and I'm close to doing what I … |
| | [COLOR="Green"]Hello everybody I am writing a mini program in Linux I have a message queue which has a default maximum capacity of bytes that can be written in it. I am trying to modify this capacity. I googled for a solution and tried to change the value of (msg_qbytes) by … |
| | [url]http://pastebin.com/aefXKD9w[/url] This is my code. If the command line csv file (for example, input.csv) has the following: Fred 22 Stella 11 Nellie 33 George 11 Violet 33 Rose 11 Bob 33 Lena 11 Billy 22 1) It should first print Fred is 22 years old.. Stella is 11 years old.. …  |
| | I am new in VB 6. I am have created text boxes and trying to add new data to the MS access. Whenever i add new data it replace the already exixting data in my table. I want new data to be entered without disturbing any existing data in my …  |
| | I have a task in c# to send the data in one ethernet and then receive the data in another one ethernet. i don't know how to start. Help me. Thanks in advance.  |
 | [B]I had made desktop application using C#.net in which I want to play videos which were encrypted can any one help me to decrypt them. I had tried it in namespace cryptography[/B] |
| | Hello, I'm writing code that will populate a listbox with the contents of a folder (a list of excel and word files). Naturally, the listbox has all file names with the ".xls" or ".doc" extension included. How can I get rid of this? I have tried [CODE]fileName.Remove()[/CODE] and [CODE]fileName.Replace()[/CODE] functions … |
| | Hi, i'm a student and i needed help in storing all my information from C to a text file. Could anyone help me out. Thank you |
 | Hi there all I'm looking for a way to ensure that users don't exit my application before they complete all outstanding calendar entries. It is a job book application we use in office. The thing is that users only complete the day's entry in the calendar, and then leave the … |
| | Hi all, I am using quartz scheduler in my web application for scheduling some data base tasks based on time.But after scheduling I am unable to connect to my application. I am using NetBeans.It is showing exception like this. com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure Last packet sent to the server was … |
| | Using Visual Studio 2008...My assignment is to use the file SalesData.txt to load an array of structs, and use the array of structs to show to the screen a control-break report which breaks with each change in salesperson and shows each salesperson's total sales. I have not finished but I …  |
| | hay gays i want to retrieve xml data from three table stored in mysql. i used the below code it works fine but first it retrieve one record from first table than iterate to second table and print the whole table and then iterate to third table and print the …  |
| | Hi, The Question I would like to ask is, where does Delphi stand in terms of application development tool. I have started my career in Delphi as a fresher and have concerns of its existence in the future. I haven't heard of many people using it and preference always goes …  |
 | I'm just thinking of learning basic 3d modelling(just as a hobby) and wanted to know whether you guys recommend 3ds max or Blender. I do have 3ds max, but I mostly use Ubuntu rather than Vista. |
| | Hello All: I used to be an avid gamer (since I was 7 or 8 years old until recently, and I am now 24). I played anything but my greatest love was turn-based strategy. Games just weren't doing it for me any more - I felt like I could "see … |
| | Hello, for some reason I am having trouble remembering how to make it exit when they push the number 9. Can anyone help me? Also, I need it to repeat rather than at the end saying "press any key to continue" I know I will do this using while (choice … |
| | Is there any way to set the maximum size of a ListBox (by pixels)? I know that there is a SetMaxSize but it is not enforced. |
| | Hello, To start off, this is not a homework related question, just something I've run into on a project I'm working on for myself for fun. Basically, I have a screen whose controls are dynamically created (I create one for each root entry in an xml file) so that the … |
| | Hi folks I need some help! I have two tables the first contains account information, and the second contains flags that records in the account table may have. These are joined by the account?id. One account record may have several flags from the flag table. ie the following select select … |
| | Im trying to have the center circles follow the mouse if it enters the screen and go back to the original position if the mouse exits screen. Im not sure what to put into my mouse listener and would appeciate some help [CODE]import java.awt.*; import java.awt.event.*; import javax.swing.*; public class … |
| | I need to select attributes from my XML file and output the info into a table using XSL, need to output day name, instructor and class being taught, the problem is that I have multiple attirubtes within each group. my XML: <?xml version="1.0"?> <?xml-stylesheet type="text/xsl" href="g4.xsl"?> <schedule> <student_info> Vitaliy Berkovich … |
| | I'm having an issue with my program when taking in a string. I have two variables (ones for testing), char xpr[50] and char tst[50]. xpr gets it string by fgets --- fgets(xpr,50, stdin); tst gets it value by strcpy --- strcpy(tst, "((1 + (2 * 3))*(2*3))"); when prompt, I put … |
| | Hi, I started learning Python 3 around a month ago and I think, I am beginning to get the hang of it. However, I just recently realized that most of the modules I would like to use(wxPython, django,etc) aren't yet ported to Python. SO now, I'm really confused whether I …  |
 | Anyone have an idea what the regex would be for preg_split to split a string at a semicolon ([icode];[/icode]), but ignore any quoted (single or double) parts as well as ignore escaped ([icode]\;[/icode]) semicolons? I have tried to decipher this one and could not (regex not my strongpoint - YET) … |
| | Hello Members, I have a simple Client/Server program which does the following: Server sends an array of Images one at a time to the Client. Client displays them one at a time. My Server: [CODE]import java.net.*; import java.io.*; import javax.swing.*; public class Server { public static void main(String[] args) throws … |
| | Hi, I´m wondering how i can append newly created objects to a list by using subclass.I have come this far: [CODE]class Room(object): def __init__(self,name): self.name=str(name) self.hazard = self.empty #def __str__(self): # return self.name def pits(self,antal): pit=1 while pit<antal: assert self.hazard == self.empty self.hazard=self.Pits # return self.hazard def bats(self,antal): bat=1 while … |
| | For a project i'm working on now, i need to create a function that is in the format Hours:Minutes: seconds: Fraction where fraction is 1/10th of a second. It should print out every one tenth of a second. I have no idea where to start or how to do this, …  |
| | Stroustrup has an exercise in which the reader writes a program for the wumpus hunt game. A first draft of my code is below. It compiles and runs partly correctly. If you choose to move to a different room the program runs as expected. If you choose to shoot at …  |
 | well, i'm writing a text-based game, and my 'NameEnter' function is acting up, basically, if you confirm that the name that you input is correct, it works fine, but if you type 'no' or something else, it doesn't accept the name reentry, i am not sure exactly what i have … |
| | Hi! I'm working on an application that only sits in the notification area and keeps track of time. At certain intervals, it will notify the user. It also has a form, with which the user can configure and see the time etc. When the form is closed with the little … |
| | I have a personalised webbrowser in VB 2005. It fills values into a form and submits the form. The first page is "login.php", the next page is "home.php" [CODE] SendKeys.SendWait("{TAB}") SendKeys.SendWait("{TAB}") SendKeys.SendWait("username") SendKeys.SendWait("{TAB}") SendKeys.SendWait("password") SendKeys.SendWait("{Enter}")[/CODE] I want it to do something else based on the url after the form is …  |
| | Hi I'm totally new and this is my first post. If i do any wrong pls forgive me :D My problem is: First i made form2 in form1: Form2 form2 = new Form2(); form2.show(); After that i have a checkboxlist in form2. Now i want to get which i check … |
| | Hello all. Is there any one that could suggest some key words or links (besides "How to use JTabbedPane") that could generate some links to tutorials that describe how to implement the process of adding tabs to JTabbedPane during runtime? or profide some feedback on what kind of learning trail … |
| | Hello everybody and thanks in advance for any help you can provide. I am currently working on transitioning a mysql project to mssql and php v 5.3.3 I am having trouble with [code] <form action="{$_SERVER['PHP_SELF']}" method="post"> [/code] when I look at the source code of a working page... Say login.php … |
 | I was trying to do some simple exercises on recursive functions: 1. Write a function using Recursion to print numbers from n to 0. My solution: [CODE]int integer(int n) { if(n>=0) { printf("\n%d",n); integer(--n); } }[/CODE] The next exercise was 2. Write a function using Recursion to print numbers from … |
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