199,114 Archived Topics
Remove Filter  | |
| | after writing a c program and running it,it shows that fatal error:abort(programcollect2).......i have correctly installed codeblocksmingw version......but not compiling  |
 | i want when a category is selected, the user only gets the product of that paticular category. here is my code ajax_listbox.php <html> <head> <title>Demo of List box selection and displaying matching records</title> <script type="text/javascript"> function ajaxFunction() { //document.writeln(val) var httpxml; try { // Firefox, Opera 8.0+, Safari httpxml=new XMLHttpRequest(); …  |
 | I have been teaching myself Python and wanted to create something useful while learning. I am using wxPython to create the interface. The app works if I use the mouse to click the buttons. I've been trying to get it to recognize operation key-ins like addition using the num pad … |
| | Hello, I was looking for some help with the below query. I need to only return the first 'Carton.CartonNumber'. I tried adding something like ( Select Min(Carton.CartonNumber) as FirstCarton from Cartons group by Carton.ID) dispite much Googling but cant get it right because of all the other joins confusing me. … |
| | I tried to change the Local Group Policy settings (Remove computer icon on dekstop, Removes windows explorer's default context menu, etc.) using the registry. The state in Group Policy(enable/disable) does affect but the actual(removing computer icon, no context menu/right click) does not. I've found a thread [here](https://social.technet.microsoft.com/Forums/windows/en-US/12e9f5a5-1433-4580-a140-10b3ec463f58/how-to-apply-registry-setting-immediately?forum=w7itproperf) that to use … |
| | where and how do I add array statement and ofstream? #include <iostream> using namespace std; int main(int argc, char** argv) { int size, crust, flavor, extra, order=0, total=0; cout<<"Good day! Welcome to Don Rogelio's Pizza. \n"; do{ cout<<"\nPizza size: (1)Small (2)Medium (3)Large :"; cin>>size; cout<<"\nPizza Crust: (1)Thin Crust (2)Regular Crust … |
 | Group, I'm trying to import an EXCEL table into an SQL Server Table. Although new to SQL, I've done it several times. However for the first time I'm having to import a column that is a date. I'm not sure how the EXCEL column should be formatted so that it … |
| | i am implementing Google Drive in Android with Java code i didnt use Android formats, i just created client id and i used in Manifest <meta-data android:name="com.google.android.apps.drive.APP_ID" android:value="id=344123456789"/> and my code to create folder is credential = GoogleAccountCredential.usingOAuth2(this, Collections.singleton(DriveScopes.DRIVE)); credential.setSelectedAccountName(accountName); service = getDriveService(credential); java.io.File fileContent = new java.io.File(path); FileContent mediaContent … |
 | Hello All, I am currently working on developing an authentication system. Below are the details: This code inserts the details (username and password) to the database. the password is hashed and stored in the db package org.controller; import java.io.IOException; import java.io.PrintWriter; import static java.lang.System.out; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; … |
| | i want to solve this problem>>After that the code will select a random problem for you from my problems database based on your previously solved problems, your skills and your weaknesses. But while I was coding for implementing this great idea, I found that, all of my problems are scattered … Programming |
| | Hello, Is there any limitation for the length of array variables in C++? Can I specify the length as wanted or is there any limitation for the array length? What should be the array length, if the length is not known. wchar_t commandString[10000]; Cheers  |
| | i have an access database with table relationships, queries and i want to convert into mysql is there any free software that can help me to do it, i searched for MySQL workbench but its not opening in windows 7 64-bit |
 | Hi, I recieved an VB.NET solution to study and then maintain, but I can't compile it, it's giving a lot of errors about Office integration like **'MsoTriState' is ambiguous in the namespace 'Microsoft.Office.Core'** So I checked the object browser and indeed there's the same object in two diffente namespaces: [Microsoft.Office.Core] … |
| | In this HIML I am flipping an icon on a hover using CSS3 transform. When this HTML is run, the hover is contained in the vertical dimension but not in the horizontal dimension. I wonder if anyone know why? <!DOCTYPE html> <html> <head> <title>Flip Card Demo title</title> <meta charset="UTF-8"> <meta … |
 | hi i have followed a friends tutorial for my website and all is working upon production but when im attempting to add it to my site im having problems getting the following to show up in my page none of the links in the php block are showing up ive … |
| | Hi, I needed some assistance on this program I am working on. First its about putting airplanes into gates, if no gates are open the print airport full. Right now mine simulates all the arrivals and departures. I show it put it will change when I implement the Stack. The … |
| | I'm trying to to find elements into an array and look for the same elements into another array and i'm trying to assign the same ones with a 'y' for yes and 'n' for no, here is the code i did, but the code only reads it index by index, … Programming c++  |
| | In below program both **if statements gives an error** #include<iostream> #include<conio.h> using namespace std; class operation { int bank_id,balance; public: int input() { cout<<"enter the bank_id "; cin>>bank_id; cout<<"enter the balance "; cin>>balance; } operation operator ==(operation p) { operation b1,b2; b1.bank_id=bank_id+p.bank_id; b1.balance=balance+p.balance; b2.bank_id=bank_id+p.bank_id; b2.balance=balance+p.balance; if(b1==b2) { return b1; } … |
| | Hello, i want to know, is there any way to force user can only select the address provided in dropdown list? Currently everything working well, but user can proceed without select the address from the dropdown list, can anyone help? Thanks in advance <input type="text" class="form-control" id="address" name="address" required> <script> … |
| | Hello! I have to print patterns using '*' and I am at a loss how to get these patterns printed! I figured out the first one, * ** *** **** ***** ****** ******* ******** ********* ********** and now i have to do it upside down: ********** ********* ******** ******* ****** …  |
| | I know this is really messy code but I am writing a Paint app in Java for a class and I'm getting an ERROR when I drag the mouse. MousePressed works properly (prints). MouseDragged, however, throws a NullPointerException. Please let me know what the problem is here. I'll put a … |
 | I am using C language to encrypt a text file and decrypt it by the means of an AES Algorithm. This algorithm can only encrypts characters if they are stated in the format of an unsigned character where a letter A is represented by 0x41. what i am trying to … |
| | Hi all, I currently have two tables that look like this: COMMENTS +----+-------------------------+--------------+---------+---------------------+----------+ | ID | comment | profile_post | creator | created | approved | +----+-------------------------+--------------+---------+---------------------+----------+ | 1 | This is a test comment | 3 | 1 | 2016-02-26 12:26:36 | 1 | | 2 | 0 | … |
 | what is my best approach to deal with negative floating values in Python3? I know I can remove the negative all together with strip but I'd like to return the negative result if possible Example the following code returns a math domain error due to the negative number: eps = … |
 | I want to integrate PayPal IPN and payment getaway on my website. I want my website users to be able to sell ad space through my website using PayPal. I want the payment to be from my user (Advertiser) to my user (Publisher). Here is what I have done so … |
| | ;I am using: ;gcc (Ubuntu 4.9.3-8ubuntu2~14.04) 4.9.3 ;g++ (Ubuntu 4.9.3-8ubuntu2~14.04) 4.9.3 ;I keep getting the following error: ;ch4p5.s:13: error: parser: instruction expected ;ch4p5.s:15: error: parser: instruction expected ;How do I fix it? ;Here is what I have: %include "macros_windows64.s" .MODEL SMALL .STACK 100H @DATA: PROMPT_1 db 'Enter the hexadecimal number …  |
| | I'm trying to figure out how to make the following code work: <ul> <li id='anvil1' class='locked' onclick='anvil1.countCheck("anvil1", "defense", 10, event.button);'>+10 Defensive Ability</li> <li id='anvil4' class='locked' onclick='anvil4.countCheck("anvil4", "[\"defense\", \"constitution\"]", [10, 20], event.button);'>+15 Defensive Ability <br />+20 Constitution</li> </ul> These links are accessing methods from the the star object. I need the … |
| | Write program that reads an integer array until -1 is entered. It asks the user to enter starting and ending subscript of the array (index number). The main will call a recursive function that takes an integer array, a starting subscript and an ending subscript as arguments, and returns the … |
| | Hello, I have 2 **wstring** variables: std:wstring first =L"Jose"; std:wstring second = L"James"; How can I combine these variables: first + second gives an error in Visual Studio. Cheers |
| | hi thrr is no one who can help me this is the prog which when i run faces problem of session. [B][U]session_start(): Cannot send session cookie - headers already sent [/U][/B] pls plssssssssss help me to solve the problem below is the code any one this is simple prog but … |
| | i want to count the checkboxes i putted in my project when they get selected and they cant available again when they get stored in mysql plz rply me on shreyasmnt@gmail.com |
| | I have a series of activities the last of which holds results. I have 'Send to Printer' button which needs to send these results to a wireless printer. Can anyone give me an example of doing this? I''ve trawled the web but there seems to be very little on this … |
| | Hi, I am writing a code to dynamically create a table and then add delete and modify records. The table is created from an existing database table. How ever the add and the deleting of records is not wrking. I think there is some error in the query statements. Please …  |
| | Hi im wondering if someone can guide me where to go im looking for a system where a user can stop another user contacting them via message system on my site ive search ignore user and block user but there is nothing for custom built sites only things like word … |
| | hi i am practicing this program here and i am outputting zero. trying my best where is the error here is the code double fed_tax = 0, state_tax = 0, hrswrk, payrate=0, gross_salary = 0; double hrlyrate=0; System.out.println("hi please enter your first name"); String firstname = userinput.next(); System.out.println("hi please enter … Programming java |
| | <?php if (isset($_POST['import'])) { $fname = $_FILES['patientcsv']['name']; echo 'upload file name: ' . $fname . ' '; $chk_ext = explode(".", $fname); if (strtolower(end($chk_ext)) == "csv") { $filename = $_FILES['patientcsv']['tmp_name']; $handle = fopen($filename, "r"); $i = 0; mysql_query("START TRANSACTION"); while (($data = fgetcsv($handle, filesize($fname), ",")) !== FALSE) { if ($i > …  |
| | I am new to all this VB coding so kindly assist. Here is the question: Given that an employee earns an arbitrary basic salary, write a program to calculate the employees net salary given that the deductions are specified as follows: NSSA contribution is calculated at 7% of the gross … Programming vb.net visual-basic |
| | Hi all, I am running a mySQL database on a webserver hosting multiple Wordpress installations. It seems that database is getting swamped with memory and going into a continual loop of shutting down and restarting. A reboot fixes the issue temporarily, but I have no idea what I can do … |
| | I am attempting to add a custom function to my schematron rule stylesheet to aid in looking up values in code tables. I continue to receive an error message: 'XPST0017 XPath syntax at char 0 on line 545 near (...ookupExpression('SEX'): Cannot find a matching 1-argument function named (functions:1.0)BuildLookupExpression())' At the … |
| | Hi ,all.. How can i read more than one java file but ,without repeating the section of bufferedreader in every time i read file!!....so if i have 20 file ...this way is unpractical?? for example: this code: public class buffer{ public static void main(String[]args) throws IOException { String filname1= "C:/filename/filename1"; … Programming java |
| | Hello, I am unable to fetch and display images in my wordpress blogs as its shortlinked by IFTTT in format "http://ift.tt/22lveRw", can someone please help me out with this, the follow code does fetch the image if its in normal format i.e "http://i.imgur.com/Z2aGVEl.png", what changes do i need to make … |
| | I wish to print invoice using printer.print method ( using USB dot matrix printer in continous paper) Some invoice contain 6 lines, some 15 lines. Now afer printing 5 lines printer ejectng paper. so paper waster ( paper width 5 inches, continous paper). I wish to top printing after printing …  |
 | log in password: Welcome! (1) Add (2) View (3) Search (4) Exit Choice: Add Employee Record Input no. of Employee: the system is now ready to accept_ employee records press any key to continue...... Add Employee Record Employee Name: Year of Service: Numeric Rate: Adding_Employee Record Successfully Done! Back to …  |
| | Hi, While printing , the color what I gave in the box , is not coming while printing. How to fix the color  |
| | [CODE]# -*- coding: utf-8 -*- from PyQt4 import QtGui from PyQt4.QtCore import * import sys import os class VideosToMp3(QtGui.QWidget): def __init__(self, parent = None): super(VideosToMp3, self).__init__(parent) ''' Labels and GUI ''' extension = QtGui.QWidget() download_label = QtGui.QLabel("Enter YouTube video URL:") self.download_line_edit = QtGui.QLineEdit() file_label = QtGui.QLabel("Enter file name (optional):") self.file_line_edit … |
| | I am working with C# windows application. I am using split container to display image in picture box in the first panel(with scroll bar(50% of the the picture can be seen only by scrolling down)) and data entry fields in the second panel. One field will always be at the … |
| | I am working with windows application, I have pictureBox to load image from the directory. I am trying to get some idea how can I display magnified image of particular area depending on the coordinates of that specific area on textbox focus. Programming display file-system image |
| | Hello, I'm new to perl and I'm trying to compile a perl code that I downloaded from web. I'm getting the below error. -------------------------------------------------------------------------------------------------------------------------- Can't locate docs/perlmod/DoxyDocs.pm in @INC (you may need to install the docs::perlmod::DoxyDocs module) --------------------------------------------------------------------------------------------------------------------------- Where do I download DoxyDocs module from for linux? Please help me … |
 | Basically, I'm working with zipimport to load plugins. These plugins contain binary modules which can only be loaded via retrieving their data. Copying them to a temporary directory is stupid, so how can I get a handle to a dynamic process which I can inject the stream into before it's … |
 | I wrote a web page with one Russian word in it, using the Cyrillic alphabet character entity names (found in a list of all Unicode characters that I have). The page works fine in every browser I tried. But the W3C validator won't validate the page because the Cyrillic character … |
The End.