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 | can the members suggest some books/links that takes advantage of what i already know about oop (the basics , from java) and utilises it to make learning C# a faster process? perhaps i should have posted this on the C# forums , felt i should keep it here as my … |
| | Hi, I want to know how to read multiple text files in this program... I have 5 text files(order1,order2,...order5) Can anyone pls help me with this? I use DevC++. #include<iostream.h> #include<fstream.h> #include<conio.h> #include<windows.h> using namespace std; class{ public: void menu() { ifstream menu; menu.open("menu.txt"); string STRING; string inFile_contents; string previousLine=""; … |
 | Is there any way to change all of the text inside a label to another character? It would still be the same length, but all of the text within the label would be the new character. |
 | I am just starting out with c++, but I have a goal in mid. I have already programmed the logical portion of what I wish to acomplish in Java, but it doesn't work, because I can't set a usb to read only for the whole system in Java (if I … |
| | I am in this position again with warning that I cant get rid of, Here is the code: Public Function POPErrors(ByVal strMsg As String) MsgBox("POP3 ERROR - " & vbNewLine & strMsg, MsgBoxStyle.Critical) End Function Here is the warning: Function 'POPErrors' doesn't return a value on all code paths. A … |
| | Hi,I am a c++ beginner. I am using vs,and I got a problem in my code which check a sentence whether a palindrome or not. #include <iostream> #include <stack> #include <queue> using namespace std; int main () { bool palindrome = true; char character; StackType stack; Queue queue; char stackChar; …  |
 | hi all! i have here a code to delete a record <?php define ('DB_NAME', 'vincegac_vince'); define ('DB_USER', 'root'); define ('DB_PASSWORD', ''); define ('DB_HOST', 'localhost'); $link = mysql_connect(DB_HOST, DB_USER, DB_PASSWORD); if (!$link) { die('Could not connect: ' . mysql_error()); } $db_selected = mysql_select_db(DB_NAME, $link); if (!$db_selected) { die('Can't use ' . … |
 | Hello, I am working on a program, and I noticed that all my threads are starting and stopping in exactly the same order I put them in, and they are not trading places in the output, or mixing output like concurrent objects should. Here is my code: public class RaceHorseAppII …  |
 | Hi. I'm using JS for d3. What I intend to do is get some data from database and plot them in a diagram I've created. Here's what I've done so far: Fetched the data from database: <?php while($row = mysql_fetch_assoc($query)){ $q_id[] = $row['q_id']; $res_val[] = $row['response_value']; $chpt[] = $row['cr_chpt']; $lvl[] … |
 | suppose i have a account in a website, and i want to see the users who are members of this website, and my name is also listed there, but i want to remove my name from there, from my account, i can see others name without mine, and this will … |
| | I want to create a form wizerd or a multi step form, there is a continue button to step forward, `<button type="submit" name="continue" onclick="return validateNow();">Continue</button>` and a previus button to step backward, `<button type="submit" name="continue" value="< Back">Previous</button>`, button type must be in submit format, because i have php in this … |
| | Hello, I am trying to start implementing functions from a class into my Calculator just to get used to the idea of it. when I tried calling for my min max functions into my calculations function it is spitting out an error arguement of type "float" is not compatable with … |
 | well first of all i cant figure out how to move the first letter to the end but before i fix that i need help figuring out why the else branch is being totally ignored. even when the conditions are met for else It still gives me the result in …  |
 | Hello Community, I was wondering if getting an SSL certificate be worth it for my new website it the website doesn't store users personal details all it will hold is users links that would be counted but the thing is i don't know if it would be worth it or … |
| | I am attempting to encrypt and string and then decrypt it. I have the encryption part working, but when I try to decrypt it gives me an InvalidKeyException and says that it is missing parameters. Here is the code import javax.crypto.*; import java.security.*; public class Cryption { private Cipher c; … |
| | Hi All - I am trying to find a solution to the following I am trying to update a form with checkboxes and to compare the value of the data variable $active from the db and if the value =1 then make the checked value as checked if = to … |
 | hi we have an office chat messenger in our office, it is executable, and ofcourse cannot modify the codes already. i dont know exactly how this messenger save history, looking from its root folder, i cant see something related from its conversation or message history. I just need to save …  |
| | the data file contains: 1908,Souths,Easts,Souths,Cumberland,Y,14,12,4000 1909,Souths,Balmain,Souths,Wests,N 1910,Newtown,Souths,Newtown,Wests,Y,4,4,14000 1911,Easts,Glebe,Glebe,Balmain,Y,11,8,20000 Each line represents a season of premiership and has the following format: year, premiers, runners up, minor premiers, wooden spooners, Grand Final held, winning score, losing score, crowd What I need is to display a list of Grand Final held as 'Y'. …  |
| | Hello to everyone, I Have a table inside 2 div's and I need to get the tables id! How can I do this by javascript? |
| | Hi everyone, I'm working in a project where its required a dynamic insertion of a grup of 3 textfields where one hiels dates. So far I manage to do the insertion part, but Im still with the problem of jquery datepicker only working right on the first(original) textfield. I notice … |
| | I have two array's Array1[1,3,5,7,4,0,8] Array2[1,5,8,3,4,2,9] What I would like to achieve is an output count = 3( three of the numbers 3,5,8 from Array2 are in Array1 but in the wrong place) using Math.min. Can someone explain this process to me please. Thank you |
| | Hi folks, It's a bit unusual for me to post in the javascript forum but I'm after a bit of assistance if possible. **The scenario:** I have a form with text input box for a user to enter a 'quantity' in. This can be anything from 1 to 99. When … |
| | Hi, everyday I get a xml file that looks something like this: <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <account-information report-date="2012-12-31T23:59:59.000+01:00" xmlns="http://www.XXX.SE/XXX"> <account> <account-number>00000001</account-number> <status>Open</status> <application-array> <application-type>NEW</application-type> <application-date>2013-01-11</application-date> </application-array> <application-array> <application-type>TOP</application-type> <application-date>2013-04-18</application-date> </application-array> <account-information-type> <first-name-main>John</first-name-main> </account-information-type> </account> </account-information> Today I import each account to our db with only the latest application-array (application-date). The … |
| | Hi I am trying get a query to join 2 tables and a result on the information in both. At the moment I have the following $query = "SELECT * FROM TABLE1, TABLE2 Where 'TABLE2.field1' LIKE '%TABLE1.field2%'"; The problem is TABLE2 has a field with names in but TABLE1.field2 has … |
 | I got this problem when open this files,how to solve this problem? Warning: set_time_limit() [function.set-time-limit]: Cannot set time limit in safe mode in /home/indomari/public_html/administrator/includes/connect.php on line 64 this code locate at line 64 <?php set_time_limit(0); if (isset($_POST["scan"])) { $url = $_POST['traget']; echo "<br /><span class='start'>Scanning ".$url."<br /><br /></span>"; echo "ReSulT:<br … |
 | This php code updates a database entry. The form consists of a checkbox (name = download) and a hidden field so I can check it has actually been sumbitted(name = updated). When I run this code it gives me the success message but the database remains unchanged. Why is this? … |
 | Hello all, This is my first site project using codeigniter. The frontend is all html and I am using codeigniter for the backend. Everything was working fine until I added the frontend files and modified my htaccess file to not redirect to index.php but instead to index.html. htaccess looks like …  |
| | Sir, I have 2 column having so many points. In the 2nd column there r 3 highest peak points like(6,4 and3) bellow 6 5 5 4 4 4 3 3 3 3 3 2 2 2 2 2 2 1 1 1 1 1 1 2 3 4 5 6 … |
 | Hello everyone, I am using a timer to control the speed of the monsters in my game, however I can't change the delay of the timer because i'm using Timer animation = new Timer (speed, this); to make a timer... How can I change the speed (speed is an int … |
 | Hi All, There's a gentleman in my department that is retiring this Friday. He's asked me if there is a way to copy all links in his "Favorites" menu in his web browser. He's got a lot of links and to do it 1 by 1 will take him a … |
| | I've got a mysql query that should return a single cell SELECT `download` FROM `images` WHERE `owner_un`='$owner' AND `url`='$url' How would I echo the result of this? Thanks for any help  |
 | Hi all I am new to java programming. I need a litte helop. I want to take some results from database so i am trying to connect to database. I have dowloaded jdbcmysql connector but having no idea how to add it in eclipse or jre. Plus i am having …  |
| | I have a form to submit the details as below: <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html><head> <meta content="text/html; charset=ISO-8859-1" http-equiv="content-type"><title>Activate</title> <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js?ver=3.0.1"> </script> <script type="text/javascript" src="js/activate.js"> </script> </head> <body> <form method="post" name="form"> <table style="text-align: left; width: 789px; height: 715px;" border="0" cellpadding="2" cellspacing="2"> <tbody> <tr> <td style="width: 305px;"> …  |
| | I have 2 arrays that I need to compare against each other and retun the count of the same: ex: array1[abcd] array2 [adce] return would be 2 as both a and c are in same postion. I would then have to return 2,1 as a and c are in the …  |
| | hi all! i have here a code. <?php /** * Main.php */ include("include/session.php"); ?> <html> <head> <title>Export to Excel</title> </head> <body> <form action="saverec.php" method="post"> <?php define ('DB_NAME', 'vincegac_vince'); define ('DB_USER', 'root'); define ('DB_PASSWORD', ''); define ('DB_HOST', 'localhost'); $link = mysql_connect(DB_HOST, DB_USER, DB_PASSWORD); if (!$link) { die('Could not connect: ' . … |
 | I have tried some but it will not work as I will If I press the X button on titel bar then I will it goes to cmdquit where I have to choose vbyes or vbno. The tests I haave done just quit the program at once without any chance … |
| | Hi all, I have a very simple question, for many of you.. I need to write out a select list like this : From table pages, I need id and link to fill up the options in my select list. But I need to tjeck in another table, if there … |
| | I have a contact form in a popup div. I want the contact form to redirect to the popup div with an error or a successful message when form is completed obviously depending if message was sent NOT A PAGE. Please can someone help me. <?php //set variable error var …  |
| | I am trying to make an application for deploying to all our workstations at work. I am using VB.NET to create a Windows application. What I need to have done is for the app to open up and display the IP address, MAC address and computer name in text boxes. … |
| | This script is set to run automatically. The syntax is stuff I'm not used to. How can I change this script to run at a later point? Such as when an image loads. Or another delayed point from when the page it's on is loaded in with ajax. Like this, … |
| | When ever I try to run my project I get this error: C:\Program Files (x86)\MSBuild\Xamarin\Android\Xamarin.Android.Common.targets(2,2): Error MSB4018: The "Aapt" task failed unexpectedly. System.InvalidOperationException: Sequence contains no elements at System.Linq.Enumerable.First[TSource](IEnumerable`1 source) at Xamarin.Android.Tasks.BuildToolsUtils.GetBuildToolsPath(String androidSdkDirectory) at Xamarin.Android.Tasks.Aapt.GenerateFullPathToTool() at Microsoft.Build.Utilities.ToolTask.ComputePathToTool() at Microsoft.Build.Utilities.ToolTask.Execute() at Xamarin.Android.Tasks.Aapt.Execute() at Microsoft.Build.BackEnd.TaskExecutionHost.Microsoft.Build.BackEnd.ITaskExecutionHost.Execute() at Microsoft.Build.BackEnd.TaskBuilder.<ExecuteInstantiatedTask>d__20.MoveNext() (MSB4018) (test) And I dont … |
 | Hello Group! I've looked around to see if there is specific code in VB.net to do this, but I haven't seen any. I'm using ListView/Detail and want to ensure that it is sorted ascending by one specific column. That column is called "hdrLineNo". I know that I can choose "Sorting …  |
 | Hi Am making a project that has multiple MIDlets. I have borrowed heavily from this project [url]http://www.javaworld.com/javaworld/jw-01-2002/jw-0118-midp.html[/url] I want to create a MIDlet that has an online user database, that users use to send views to a TV station. I have seen the above project but that is for high … |
| | I would like to start using the new fetures of c++0x like the constexpr. I currently have visual studio 2010 express c++ and I was wondering if there is a way to update the compiler but still use the same GUI? Oh and if anyone know how to permanantly disable … |
| | trying to write 2d snake game in java just for fun. i have tile map as 2d array. the problem is that its is not drawing player in level 2d loop. let me know if there is better way to do this. only thing i have to use 2d array … |
| | sum=0; while(count<20) cin>>num; sum=sum+num; count++; I did made this one but I think it's wrong..can you help out guys? #include <iostream> #include <conio.h> using namespace std; int main() { int sum,num,count; count=0; while (count<20) { cout<<"cin num"<<endl; cin>>num; sum=sum+num; count++; } cout<<"sum="<<sum<<endl; getch(); return 0; } |
| | I am having a little difficulty witht he syntax of a lookup using access DB here is the code: "SELECT * FROM tblContacts WHERE ContactID IN (353,1520,2031); Order by ContactID" It works find without the order and I have tried without the ; or with the ; at the end, …  |
| | Here, I have created a php mysql login page. I am a newbie so please also comment on my code too. I have this login page where after entering the correct data i am getting welcome "id" instead of "username". I want to know what i am doing wrong here. … |
| | I am trying to make a program that will take a list of words from a .txt file and add the alphabet to the end of each word. the code i have just makes it read and re-read the first line. since each list will be different i cant just … |
 | Hi, I am working on a code that dispatches airtime depending on a schedule that is specified. Now all works just fine. The only problem is that the code executes only once. To throw more light, here is how it is meant to work; 1. An administrator creates a schedule, … |
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