64,152 Solved Topics
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| | Hi I recently created a `JQuery Gallery Script` in the `Javascript` section with some help from **pritaeas** & **JJenZz**: Here is the link to the script: http://www.daniweb.com/web-development/javascript-dhtml-ajax/threads/434987/havent-issue-with-seeing-alt-with-image-in-jquery The `JQuery` code works you can check the link and test it out. Since the script is in `JQuery`. I want to add … |
| | Hi All, I sware I am loosing the will to live, I have tried to accomplish this by my-self for about 2 weeks now and I am still at square one, I prey someone can help me. I am writing an application for booking conference rooms and I need a … |
| | [CODE] Dim mDocDtT As Date Dim mDtPeriod as Integer = 4 mDocDtT = DateAdd(DateInterval.Month, mDtPeriod, mDocDtT) mDocDtT = Format(mDocDtT, "yyyy-MM-dd") [/CODE] But the codes are not working the date is still in #01/27/2011# format I want it in yyyy-MM-dd format Please help!!! |
| | Define an integer array ‘arr’ with size 2 in the main method and initialize the two elements in ‘arr’ to be 1 and 2 Write a method ‘swap’ and pass the ‘arr’ into the method, swap two elements of the ‘arr’ in the method Print out all elements in ‘arr’ …  |
| | Hi all, I have come across the class JDatePicker which allows user to pick the date from the calender. But, I actually don't know how to use it. I have searched on the Google but didn't find much helpful information. Can anybody help me on this? Any help(e.g. examples) will … |
| | I have a vb programme.there I link it to a access database.In the database I have a table with 3 fields code,description,amount.I used primary indexing for code field.so codes are as 1,2,3,4,...when I enter the code number in vb program I can extract related description and amount.but what I want … |
| | We had been assigned a problem in our Data Structures Laboratory that goes like this: Fill 4 queues with 10 numbers each(Ranging from 1 through 20).Each number need not be unique,i.e a number may be repeated in a queue.Remove an element from each queue.Say 1,3,11,6 are removed from queues 1,2,3 …  |
| | I'm not sure. This the right way to calculate percentage ? Here's my method public class percent extends Operation { @Override public Value calculate(Value key, Value value) { //BigDecimal result = key.getValue().divide(Value.hundred, Value.SCALE, BigDecimal.ROUND_UP); return new Value((key.getValue().divide(value.getValue()).multiply(Value.hundred))); // return new Value(result); } @Override public String getSymbol() { return "%"; } … |
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| | Hi All. Have been messing around with PDO for a while, but have come across a bit of a quandry. I like the prepare - execute method for fetching data, but I needed to check if an update query actually did update or not. Now not having mysql_affected_rows() to hand, … |
 | the procedure entry part 1stractI could not be located in the dynamic link library MSDART.dll ??? how i can fix this ??  |
| | Hi all, I am creating one GUI application in java. I need to make menubar visible when particular panel is made invisible. Is it possible by creating an event which will be triggered when panel is made invisible? Can anybody help me? Thanks in advance!!!  |
 | how can i send mail with working .gif, .png and background color using mail()function. what i need to set? i have $headers = 'MIME-Version: 1.0' . "\r\n"; $headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n"; pls help what i need to do :( |
 | I'm trying to read a DBF file into a DataSet and then write a selected number of columns to a MDB. I've been successful reading the DBF into the Dataset with this code; Public Sub sReadDbf(ByVal dbffile As String) mydbfConn = New System.Data.OleDb.OleDbConnection mydbfConn.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & _ sAlohaPath … |
| | I have an array of structs that contains an account number and a balance. I open a file which contains an account number and an amount that needs to be either added or subracted from the correct account. My problem is it is adding and subracting to the first account …  |
 | 0001 Bread Bakery 35.00 0002 Soap Hygiene 20.00 0003 Milk Dairy 40.00 0004 Apples Fruit 30.00 0005 Gelatin Snacks 15.00 0006 Candy Snacks 25.00 0007 Catsup Condiments 40.00 and so im trying to read this grocery.txt file...i'm thinking of using an array...the code ive done would read the first line … |
| | I need to fix the code. Once a war event takes place, no points are assigned however in the next deal whoever wins (be it the player or computer) should get double points. One point for the war and the second point for the next deal that was won as … |
| | Well I know how to upload image (.gif, .jpg, etc) resized, resample, add link to database fetch link and display images on webpage. But now I need to be able to upload documents on server, add link in the database and be able to display those documents on the web, … |
| | Define a class called ‘twoInt’ with two public integer fields a and b In the constructor of ‘twoInt’, initialize the a and b to be 1 and 2 Create an instance ‘mytwoInt’ in the main method Write a method ‘swap’ (not the method of the class ‘twoInt’) and pass the … |
 | i was watching [this video](http://www.youtube.com/watch?v=jTSvthW34GU&list=EC9D558D49CA734A02&index=2&feature=plpp_video) about type conversion and what the compiler does while converting from small byte formats to large byte formats(and vice versa) etc etc, and tried to write a code for it... but seems that function calls in my code are getting completely bypassed... once again, here … |
| | hi, i need help with bubble sort. i am not sure what are variable j and variable sort are for? public static void bubble_sort(int unsorted[]) { int i = 0; int j = 0; int sort = 0; while(sort == 0) { sort = 1; j++; for(i = 0; i … |
| | I recently had an accoutn with godaddy and found they did not support FFMPEG so I cancled that account, now I want to use a local server on my computer for testing so I do not have to pay for hosting. My question is how do I get a Mysql … |
| | I am trying to implement a function sameMonth from a class to compare two user entered months. My class is declared in a header file "Date.h": #include <iostream> using namespace std; class Date { private: string month; int day; int year; public: Date(); Date(string aMonth, int aDay, int aYear); void … |
 | Trying to write a for loop to insert buttons into the array. This is the code to create an array that can hold 7 values: JButton[] buttons = new JButton[7]; String[] buttonText = {"Circle", "Square", "Oval", "Smiley", "Swirl", "Start", "Stop"}; This is the for loop I'm not sure about to … |
 | I am having trouble with this code: <!DOCTYPE html> <head> <title>AJAX Chat Test</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <!-- Script --> <script src="jquery.js" type="text/javascript"></script> <script type="text/javascript"> $(document).ready( function(){ $("#chats").load("feed.php"); $("#post").submit( function(){ return false; } } ) ); </script> </head> <body> <!-- Messages display here --> <div id="chats"></div> <!-- Post the … |
| | Trying to change the size of the shapes over time. Making them bigger as they move upwards and to the right, and making them smaller as they move downwards and to the left. This is the class that contains the move method: import java.awt.*; import javax.swing.*; import java.util.Random; public class … |
 | So I'm beginner starting software enginering studies here condition: Given number n ( n<=9999) need to identify if this n is palindrom(ex. 7777,8228,0220...). Need to write in c++ language.thanks  |
 | This is me with another project for beginners :) The Project as stated by ZZucker about 2 months ago: "Given the length of three sides, write a function that checks if it is possible to create a triangle." I could solve it with an annonymus function like this: is_triangle = … |
| | I had absolutely no clue where to post this but I figured since it crashes on the C++ side, I'd ask here. I have the following code: Java side (Loads My C++ DLL just fine.. Passes it a ByteBuffer so that I can write to that): import java.io.IOException; import java.awt.*; … |
 | Hey all, I have a folder called 'templates' in my root dir (../templates/). When a PHP form is submitted I want to copy a folder out of 'templates' called 'template1' (../templates/template1) and paste it into the root directory but with the new name of 'username123'. How can I copy, rename … |
| | Could someone please give me an idea of why I get a nullPointerException when I run this method in my main program. Every list has a variable, first, to store the address of the first node of the list. I assign current1 to the first node of list1 as a … |
| | Prove that there is a positive integer that can be written as the sum of squares of positive integers in two different ways. For some reason this is not clicking in my head and I can not figure it out. Any help will be greatly appreciated and I would appreciate … |
 | I am just trying to submit two input fields, username and password. I am not able to do that because my code won't submit my data to the PHP database. The code is below, also please note I am trying to use ajax: getData.php <?php $db = mysql_connect('localhost', 'wont tell', …  |
| | I think I am getting bad data because I have my pointer doing the wrong thing, I just don't know exactly how to fix it. Any help is greatly appreciated! output: Number: 4669840 Name: Value: 3.76441e-039 Number: 4218312 Name: Value: 6.52879e-039 Number: 2686408 Name: Value: 6.52879e-039 Number: 128 Name: Value: … |
| | Hi I want to know the if `GD2` run the same as `JQuery`? For example for `JQuery` you need this: `<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>` for the code to run. But for `GD2` you need a package but I haven't download it yet. I just want to know the **Pro** and **Cons** between … |
| | I'm hoping not to post much code (to do this myself) but I'm having issues in figuring out why a mysql_query isn't be executed. This is the mysql_query: mysql_query("UPDATE `servers` SET `status` = 'online.png', `cur_players` = '".$online_count."', `max_players` = '".$max_slots."', `software` = '".$software."', `plugins` = '".$plugins2."', `players` = '".$players2."', `version` … |
 | when i submitted the form i get this error on my site but i am sure of the config You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 <?php mysql_connect('localhost','ali_root','kingstone2012')or … |
| | Hi all, hope you are having a better day than I am... I am trying to write the results of a search of text using preg_match_all to a database... First thing I need to do is write the results of the search to an array (which preg_match_all does)... It writes … |
| | I've been trying to display sqlite data in wxcomboboxes but I get a type error not all arguments converted during string formatting, I'm Using a caller for the frame and it displays for about five comboBoxes but when I add more (exactly the same way as the first ones) It … |
| | Hello everyone, I am trying to build a inventory and pos system with Ms-Access as database and VB 6.0 programming. I got stuck in one place again. What I want to do is trying to print out the codes and price of the products. In this form, I have a … |
| | Hi, After two weeks of not touching my web codings. PHP just gave me tons of surprises. I'm confused. I don't know what happened but I have this page entering a new category: <form name="new_category" action="savenewcategory.php" method="post"> <input type="text" name="category" size="30"><input type="submit" value="Add"> </form> savenewcategory.php <?php $con=mysql_connect("localhost","root"); mysql_select_db("cart0902",$con); $category=$_POST['category']; $sql="insert … |
| | Private Sub Cmd9_Click() 'On Error GoTo Error_Handler Dim Report As New Blank_rShopDrawing 4 Set Report = New Blank_rShopDrawing Report.RecordSelectionFormula = "false" Form1.CRViewer1.ReportSource = Report Form1.CRViewer1.ViewReport Form1.Show 1 Exit_Error_Handler: Set rs = Nothing Exit Sub Error_Handler: MsgBox Err.Number & " : " & Err.Description Resume Exit_Error_Handler End Sub the error in … |
 | im trying to understand to create a form that process in php but shows the erros in ajax. heres a sample of something i want [Click Here](http://php4every1.com/demos/ajaxSubmit/), i already understand some jquery but not everything , like when i create a form in html do i had to create a …  |
| | Hey all. I have this program where I need a variable number of for loops. For eg. the program i use to find the pythogorean triplets is for n1 in range(100): for n2 in range(100): for n3 in range(100): if n1**2+n2**2 == n3**2: print str(n1**2) + '+' + str(n2**2) + … |
| | Hello, I can't use CURL, $ch = curl_init(); I get the error > Fatal error: Call to undefined function curl_init() I've used `phpinfo()` and found the php.ini directory, > Loaded Configuration File D:\wamp\bin\apache\apache2.2.22\bin\php.ini I've then edited the php.ini file from that directory and removed the semi-colon in-front of extension=php_curl.dll Restarted … |
| | hi everyone well I'm learning network programming currently , I've written a day time client and server but when I run the client it gives me a connection error . Here is my client code #include<sys/socket.h> #include<sys/types.h> #include<stdio.h> #include<netinet/in.h> #include<netdb.h> int main(int argc ,char *argv[]) { int sockfd, n; char … |
| | HI ! could you please help me here? i'm having a problem on marking the books in my library program if it is borrowed or returned? here's where im at, import javax.swing.*; import java.awt.*; import java.awt.event.*; import java.util.*; import java.awt.Color; public class Library { ArrayList<String> bookName = new ArrayList<String>(); {{ … |
| | public class Thread7 implements Runnable { public static void main(String r[]) { Thread t = new Thread(new Thread7()); t.start(); public void run() { System.out.println("C"); System.out.println("D"); } System.out.println("A"); try { t.join(); System.out.println("B"); } catch(Exception e){} } } Query1: On compiling this program I get "illegal start of expression" error pointing to … |
| | I'm a noob, I know very little about php. Anyway, my page won't load at all, browser says its redirecting in a way that is not loading. As the title suggests I think the issue is with one of the php files I include with require_once(). Let me just show … |
| | hi, does any one know about the pipe & filter architecture implemntation in C# have a question in that. |
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