64,152 Solved Topics
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| | Hi, I'm very new to Python and programing in general and wanted to learn how to use the py2exe module. I think I've done the setup alright but I get an error message. Everything runs along smoothly until it start to make the dist folder. When it begins to make … |
| | Can someone tell me how to fix this please? [CODE]public class NestedNumber { public static void main(String[] args) { for (int i=1; i<=5; i++) { System.out.println(); for (int j=1; j<=i; j++) { System.out.print(j); } } System.out.println(); } } [/CODE]  |
| | cant figure out why i'm getting this error: Warning: implode() [function.implode]: Invalid arguments passed in C:\Users\Travis\Documents\choicegrid\dam_spp.php on line 67 [CODE]<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Untitled Document</title> </head> <body> <?php require_once('dom/simple_html_dom.php'); $url = "http://www.ercot.com/content/cdr/html/"; // The simple url $name = … |
| | I am having hard time understanding what the problem is with my code here. Basically I have a map that contains Key objects as the key, and Block* as the value. The point of this for loop is to print out the values that the key contains on to the … |
| | [B]can anyone help me to draw clock cycle in java using swing when i give 5 clock then it will show me 5 clock cycles[/B]  |
 | Hi guys... Is it possible to stop opening multiple instance of a jar file... I just want to open my application only one (only one instance) at a time.  |
| | i try to understand how it works. its supposed to work but isnt. the following code shouldnt be working?what i do wrong? i receive the constructor values. [CODE]#include "Person.h" #include <iostream> #include "fstream" #include "cstdlib" using namespace std; int main() { fstream file("malakia.dat", ios::out | ios::in | ios::binary); Person data; … |
| | Can any one say for an Android application which software is needed? Please reply.  |
| | hi.. I want to develop a simple mobile application for Java based mobile.. But I am completely unknown about the same. Can anybody tell what will be the requirements to do it? such as softwares, IDEs, books to be referred.. |
| | Hi Guys, I am developing an windows application in that contain the crystal report which displays the name of the candidate but i have two fields like lastname and firstname i want to concate these fields with space in between is their is any property or method. e.g currently my … |
| | Hi, I hope you can help. I'm creating a simple C# (VS2010) form which starts with one list box lBModel and upon selection dynamically creates another lBFirmware which is populated with items and then added to a panel. When this is selected I need to use the SelectedItem value to … |
| | Hi guys, I’m a new to web programming. I am learning ASP.NET in VS2010 and PHP in Netbeans, using XAMP. I’m having problems debugging my tutorials because they both use [url]http://localhost[/url]. When I try to run VS2010 code, I get some error, apparently because [url]http://localhost[/url] is assigned to XAMP. I’m …  |
| | am geting this error while testing the login panel of my website that am currently developing. Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /home/smartie1/public_html/checklog.php on line 43 which is in red this is the php script used for login <?php session_start(); function session_defaults() { $_SESSION['logged'] … |
| | What does the $ means, EventQueue$1.class(Red marked) Attached picture [URL="http://i39.photobucket.com/albums/e179/iamcreasy/Untitled-6.jpg"]http://i39.photobucket.com/albums/e179/iamcreasy/Untitled-6.jpg[/URL] I am using NetBeans. |
| | Hi All, I need to have a Regex that will not allow just spaces, but it can allow sentences with spaces. It should allow any special characters that occur as well. Actually, it is for a text area of comments. So i want to restrict him from entering just spaces. … |
 | Hi When I load my renew.php page - the following warning appears. However when I click the 'renew' button in the page, the code below still works, but only when I click the 'renew' button twice. I can't find what is wrong with the code to cause the error message … |
| | Hey everyone, I have another issue with my login page...It is in the checkuser.php and after I register, get the automated email that directs me to a page where my account has been activated..and redirects me to a log in page..I put in my info that the email gives me … |
| | Hi, i've both pyhon 2.7 and python 3.2 installed on my windows PC. I downloaded and installed the module BeautifulSoup but it got installed only in python 2.7 how can i installed this also in python 3.2.  |
| | Hello, I'm a bit stuck here... Background: a program that (eventually) will save data synchronised from a MTC. (ive worked out all the mtc stuff) The code I am using uses winmm.dll to receive midi messages. This works fine, I can process incoming packets etc. using vb2010 What I'm stuck … |
| | I am making a Gui for an inventory. And I want for each time a person presses my next button, the jLabels to display the next item in the arrayList. Right now I'm stuck as it only displays the last element, Any help please? [CODE] // action on the button … |
| | I'm trying to make it where I can draw an square with the values in the global array. I made it work without vertex array before but now I need to save it in array so I can possibly delete a square with just a mouse click. However I can't … |
| | [CODE]public class Order { private int widgets; private double price; public Order(double undiscountedUnitPrice) { price = undiscountedUnitPrice; widgets = 0; } public void addWidgets(int quantity) { widgets = widgets+quantity; } public double getTotalPrice() { return price*widgets; } public double getUnitDiscount() { if(widgets>10000) { if((widgets-10000)/1000>47.5) double toTakeOff = (((widgets-10000)/1000)*.10); price = …  |
| | Hello everyone, I'm a java programmer writing a half graphical half text rpg. For the moment I read my data from text files, e.g. Enemies.txt id name hp and so forth. However, I want to make it a little more clear to handle, as in a database format. I can … |
| | Hi I have a function 'checkfile'within my 'add a record'form which checks to ensure that the images which users are uploading with the form are within a certain size...in this case 32kb, which is specified within GW_MAXFILESIZE. What would actually be much more useful and user friendly is if when … |
| | hello all I have one textField and one textArea. How to move the cursor to the end of Text of TextArea when -cursor is in textField,and keyboard [Enter] pressed thank you denny |
 | I am still trying to take a look at the gtk GUI package and reinstalled the following: gtk-win32-devel-2.8.6-rc3.exe and pygtk-2.8.2-1.win32-py2.4.exe (updated version) I have it down to a simpler error message now. Here are my warnings and errors with the sample file base.py [code]Traceback (most recent call last): File "D:/Python24/Atest/Demo/pyGTK/base.py", … |
| | I started taking a "introduction to programming" class a month ago, and the introductory language we are using is Python. Because I have never programmed before and only have a month's worth of experience with Python, please forgive my mistakes. So basically, here's the prerequisites to the "Piglatin Translator" assignment … |
| | [CODE]If minutes > 1 Then ProcessTerminate (FindWindow(vbNullString, "King Kong V-1.4")) Shell "I:\DISTRIBU\Quality\RIMData\Monkey\KingKong.mdb" End If[/CODE] this will restart the application.. i'm terminating the app but i can't get it to start again.. any suggestions? thanks |
| | Can you please tell me how is the processing of this code taking place. Because its giving a fixed address same as mentioned in the book. The Answer to this question is Address of i=FFE4 value at ptr =10 Address of j=FFE2 value at prt=20 how come addresses are these, … |
| | ok so i am using jquery ajax to send post data to the php page to get processed. since im using a textarea with an editor on it i have to call the content like so var content = $('#pagecontent').val(); then post it through to the php page. which works … |
| | This is the question: Define a function that takse a partially filled array of numbers as its arguments and returns the standard deviation of the numbers in the partially fille array. Since a partially filled array requires two arguments, the function will automatically have two formal parameters: An array parameter … |
 | i am using this code and want to include one get variable in url which will be used in database query to show result.How it is possible .please solve my problem. i[CODE]<?php // database connection info $conn = mysql_connect('localhost','dbusername','dbpass') or trigger_error("SQL", E_USER_ERROR); $db = mysql_select_db('dbname',$conn) or trigger_error("SQL", E_USER_ERROR); // find …  |
| | I have a simple doubly linked list for a class I am in and I keep getting a seg fault on my last line of code, no matter what i make it. I can put a bunch of random couts and it will print them all then on the last … |
| | Hey guys im blind here... Im sending data to the controller to be processed... It works... except when a send two types of words... they are <script> and <scripting> Example: Input 1: <javascript> Input 2: <js> click SUBMIT (retuns no problem) [code] Array ( [answers] => Array ( [0] => … |
 | Hello all , i have a small problem , i'm writing now a voting program , and i'm a little bit confused , how can i attribute the votes to a certain person? i mean , i enter the value 1 , and this vote must go to the first …  |
| | Hi there. This is actually one of my assignment and i am having problem with the do while sentinel looping. The result i get is totally inverse from the one i expected. The system is supposingly ended when user enter 0, but it ended when user enter any value but … |
| | Hi All, Just a quick one, My code (Below) works in Internet Explorer, but not in Chrome, Safari or Mozilla Firefox. Not sure why, but would it be possible for someone to point me in the right direction? Thanks! Code attached; [CODE=Javascript]<script language="javascript"> function formAction(flag) { switch (flag){ case "create": … |
| | i'm trying to get data of 30 minutes ago to now.. any idea with the query [CODE]SELECT DateDiff("n",Now(),[TimeStamp]) AS [Time] FROM RIMData_RAW GROUP BY DateDiff("n",Now(),[TimeStamp]) HAVING ((Now()>30)); [/CODE]  |
| | hi guys, well.. i run my php program and the page just displays the following: [CODE]Parse error: syntax error, unexpected ';' in C:\xampp\htdocs\Azone\Azone\profile.php on line 160[/CODE] i checked line 160 more than 1,000,000 times and i got nothing to change! here is the whole code of the page, please help … |
| | I was wondering if someone could help me write the code for this... I have a text file with 10 lines, one word on each line and I am trying to get a word from a random line and then cout that word. Can anyone help?  |
| | Okay.. Maybe I should have put this in a different spot. The programming language I'm using is irrelevant. What I'm looking for a is a simple plain text or xml english dictionary, that actually has pronunciation, either in IPA or simplified. It MUST have pronunciation, be in plain text or … |
 | hello ! im trying to read few numbers from a file and but each line of numbers in diffrent array now i can read the numbers but in one array any help here is the code [CODE] public static void main(String[] args) throws IOException { File number = new File … |
| | Hi there, I need a bit of help with redisplaying a form. Basically, currently a user will fill out my contact form, the form and it's contents are passed to my verification page, and if the recaptcha was entered correctly it goes to a Thank You page. When the recaptcha … |
 | hello, I m trying to check if user has selected at least one checkbox and give an alert for select atleast one. the checkbox in the forms are dynamics depends up on data received from database for ex. user has to select at least one customer to process ahead . …  |
 | I need to get data between year and period. 1 year have four periods. i.e; year = 2010 period = 1,2,3,4 the problem is on the period part where i could not select second period smaller from the first period. for example, i choose year=2010 to year=2011 and period=4 to … |
| | How to replace '/' to '//' in database path,after selecting it from openfiledialog() control. From [CODE]OleDbConnection con = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:[B]\[/B]Documents[B]\[/B]Visual Studio 2008[B]\[/B]WebSites[B]\[/B]myproject[B]\[/B]db[B]\[/B]mobile.mdb");[/CODE] To [CODE]OleDbConnection con = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:[B]\\[/B]Documents[B]\\[/B]Visual Studio 2008[B]\\[/B]WebSites[B]\\[/B]myproject[B]\\[/B]db[B]\\[/B]mobile.mdb");[/CODE] using button click  |
| | Hi, complete newbie and having a syntax error: Parse error: syntax error, unexpected T_ENCAPSED_AND_WHITESPACE, expecting T_STRING or T_VARIABLE or T_NUM_STRING in xxx on line 7 This is line 7: [CODE]fputs($fp, "$_POST['Fullname'],$_POST['Jobtitle'],$_POST['email'],$_POST['file'],\n");[/CODE] Like i say im a complete newbie to this and from what i gather brackets might be missing etcetc. … |
| | after vising cplusplus site and checking my book i havent found any example or explanation... so here it is: i have a function called "string stringreturn()" now inside i have INT LIFE , and INT NUM i would like to return the following "blabla bla (INT LIFE VALUE) bla bla … |
| | Hello. I'm wondering if someone could help me. I have a simple like/dislike voting voting system. Everything works fine but a user is able to click both up and down freely without checking if they have voted. So what I'm going for is 'Php sessions' because I dont want to … |
| | Hey guys, I have an Jlabel class and trying to simply add it to the panel in my main class. However is nowhere to be seen! No errors are being output so currently have no idea what wrong...unless you can see whether my method is wrong... Jlabel class: [code] public … |
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