23 Topics
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So I am trying to make my own version of chmod using C, the modifications are to make lowercase add permissions while uppercase remove permissions (instead of using + or - to add and remove). Also, I am trying to print a help message and exit if the command cannot …
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I'm having an issue with coding a script that enables a logged in user to change his/her password. But when the form is submitted, a strange, blank page is displayed. There's no error message. Can you guys please, help me to resolve this issue? I'm not yet proficient in PHP … 
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login.php <?php session_start(); ?> <!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=iso-8859-1" /> <link rel="stylesheet" type="text/css" href="main.css" /> <link rel="stylesheet" type="text/css"href="menu.css" /> <title>iWebTechnik</title> <link rel="shortcut icon" href="image/favicon.ico" type="x-icon" /> <link rel="icon" href="image/favicon.ico" type="x-icon" /> <style type="text/css"> <!-- .style1 {font-family: Arial, Helvetica, sans-serif} --> …
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I'm a beginner to vb6.. I'm doing a attendance project. I'm using datagrid to view the details from database. i'm trying to update the database through datagrid. can any one help please.. i've searched every where data adapter is used to update. i can't find anyother sources.. |
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Hi! I have a form in Drupal that is filled up by an user and sent as email to the server. I have created a new module to modify the values in the form after the user submit it and to send them to the server with new values. Here … 
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Hi, I would like to know how I would modify the close (X) button in the GUI. For example, I would like to be able to have the user click on it and the program to bring up a message box from the MessageBox::Show() function that I type in. This … 
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#include <iostream> #include <windows.h> #include <fstream> #include <string> using namespace std; class Entry { public: char name[50]; int id; float sal; bool b; Entry *next; void clear(Entry *head,Entry *tail) { while(head!=NULL) { head=tail->next; delete tail; tail=head; } } }; int main () { ifstream myfile1; ofstream myfile2; char *buff="",temp[256]=""; int …
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I am using PHP Simple HTML DOM Parser * [Manual] to fetch data from websites. Now what i wanna do is to remove first three words from all span which has `class="yeah"` from the fetched content So i have implement this code but it has a problem: foreach($html->find('span.yeah') as $xdat) …
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Hi All, I have the following mobile re direct script working on one website, but not another, For some reason I am getting the error - Can not modify headers information - header already sent - etc etc On line 20 Any ideas why this would work for one website … 
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i have a script which will fetch content from a website, what i wanna do is modify all that links. Suppose: $html = str_get_html('<h2 class="r"><a class="l" href="http://www.example.com/2009/07/page.html" onmousedown="return curwt(this, 'http://www.example.com/2009/07/page.html')">SEO Result Boost <b> </b></a></h2>'); so, is it possible to modify or rewrite it in this way> <h2 class="r"><a class="l" href="http://www.site.com?http://www.example.com/2009/07/page.html">SEO …
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can anyone kindly help me in writing a program for creating an address book. Its kinda urgent and I ll be really grateful. program description: develop a program for an address book.single entry in an address book is called a contact, which can have any of the following fields, 1. …
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can anyone kindly help me in writing a program for creating an address book. Its kinda urgent and I ll be really grateful. program description: develop a program for an address book.single entry in an address book is called a contact, which can have any of the following fields, 1. …
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Write and test a function to meet this specification: squareEach(nums) nums is a LIST of numbers. Modifies the list by squaring each entry. [CODE]def squareEach(nums): for number in nums: number = number ** 2 return number def main(): nums = [3,4] print(squareEach(nums)) main()[/CODE] The output in this case is 9... … 
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Hello, I am working on a program for school and this is my first experience with arrays of objects. I am passing the array of objects into a function, and from within that function I am running another function that takes an individual object from the array as an arguemnt …
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Hi, I am attempting to read in a CSV file, modify certain arrays and output it into a new file. It works fine on a mac, however on Windows it does not do anything. Any ideas what im doing wrong? Code posted below; [CODE] open(FILE,"file.csv") or die $!; open(TARGET,"> newfile.csv") … 
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I need some help with sizing an image in height. My page is tzr.ro, and as you can see in some browsers such as explorer and chrome the image height differs. So i have this small piece of code that i need to adjust: img { max-width : 350px; height …
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I'm taking an advanced C++ class now, and everything up to now has been pretty simple (mostly review stuff), but now we got to binary file io and it's kicking my butt. This program is supposed to read from a file called "Hardware.dat" (or create it if it doesn't exist), …
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Hello i have created a webpage for a project using jsp in netbeans. I have created a listbox. I want it to display data from database(MS-access) and I should then be able to modify data in database like I should be able to change an entire record through the listbox …
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Hello , I would like to modify this script a bit . It is a video upload script for my site . The php content contains all the neccessary fields and upload via browse files only . I would like to make it another optional such as remote/url upload . …
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Hi there, I got this annoying problem... I have to create dynamically an image control that has got to be accesses later through javascript. In other words, I got an image that was created in the page code, and using javascript I got to be able to work with it …
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I have a set of text files in a folder. I want to read each file, convert the contents of the file to lowercase, remove punctuations and save them all in another directory with the same filenames. How can i do that???
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Hi! I'm looking for a way to search and replace certain strings in a database table I have. Those are the commands I execute now from within phpmyadmin: [CODE]UPDATE `feeds` SET `title` = REPLACE(`title`,"ă","a") UPDATE `feeds` SET `title` = REPLACE(`title`,"î","i") UPDATE `feeds` SET `title` = REPLACE(`title`,"ÅŸ","s") UPDATE `feeds` SET `title` …
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The End.