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| | Need Help i got this assignment to create a program to insert element in array, delete element in array and view elements in array by using Menu Driven Programs plz help me |
| | I have to create a program that asks a person to enter a 2 digit number (10-99) and convert it into words. I've been working on this for days and I still don't see what I'm doing wrong! PLEASE HELP ME!!! EXAMPLE: 27 twenty-seven [CODE]#include <iostream> using namespace std; int … |
| | Can someone or anybody help me on how to auto calculate total price in the table? Please see the image below:  Here's my code (I will included only the code that I used in the Image: HTML: <div class="col-12"> <div class="col drop"> <table … Programming javascript jquery php |
| | I'm developing a calendar application The top level window is a frame containing a panel that displays the calendar grid and a panel that contains a "Close" button. I'm unable to obtain the size of the calendar grid panel. When I add code to get the panel size, the result …  |
| | Can Someone help me to convert my Python Code to Java Code please? My Python Code : def import_file(file): with open(file,"r") as f: lines = f.readlines() sline = [] for line in lines: xline=line.split(" ") sline.append(xline) return sline def set_file(idf,q,sline): for i in sline: if idf in i: sline[sline.index(i)][1] = … |
| | Hi guys, On my website that I'm creating I would like to add a personal profile. Where each user who is logged in can change their details, upload an profile picture and change their password or username. Are there any good youtube videos or tutorials that are around to help … |
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| | <?php if(isset($_SESSION['id']) ) { ($_SESSION['id']) { //echo "you're login"; } echo "<form action='upload.php' enctype='multipart/form-data' method='post'> <br>Qr Code: <p><input type='file' name='file' > <p><input type='submit' value='Upload' name='submit'> </form>"; } ?> <?php $statusMsg = ''; // File upload path $targetDir = "qr_code/"; $fileName = basename($_FILES["file"]["name"]); $targetFilePath = $targetDir . $fileName; $fileType = pathinfo($targetFilePath,PATHINFO_EXTENSION); … |
 | Hello i have a Ionic Angular project with PHP as backend. I created a search for users but in order for the project to run more faster i put a LIMIT of 20 users in the php function that calls the users and call the next 20 with an Angular …  |
| | Hi guys I want to used a dialog box in vb.net to open a txt file, which contains single line of a few character like TFTFFTFT, and store it into array. Then I will open another txt file and compare it content with the first txt file.. How can I … Programming vb.net  |
| | hi there i have some python coding which i need to convert to java can ne1 help me please email me back if you can help then i will show you the coding much appriciated |
 | Hi All I am creating a Visual Basic program for a Movie datbase, but i want to be able to play a youtube video Via the media player option. I would like the user to paste the link in from youtube into a text box, and click play and the …  |
| | I need help..Even after doing extensive research and youtube videos.. I can't seem to get this. This is just for a hypothetical situational based project i'm doing to demonstrate the functionality of storing fake credit card info in a mySQL database from a PHP file. The goal is: Once a … |
 | ## Introduction ## If your Android app is available to a global audience, you might have wondered how to load localized **String**s into your app. This tutorial will teach you how to do just that. There are quite a few steps involved, but once you understand the concepts, it will … |
| | ## Introduction ## One of the best debugging tools in Android Studio is the *live database inspector*. It allows developers to peek at the current state of the database and even run queries against it. In this tutorial, we will learn how to use it to debug a local SQLite … |
| | hello , i wanna do something as below but the problem that names and address out of the connection query are empty how can i assign them and the send them to the page? app.get('/reports', (req, res)=>{ let sql = "SELECT DISTINCT name from users_table ;"; let names; let query … |
| | Hello I just want to ask for some help regarding with the undefined index error. The image are uploaded / stored in database but the image cant store in folder directory. Please can someone help me. This is for my project. Thank you guys in advance. |
| | Hi. I'm new to java programming and I need help with this assignment. [quote]Giving change. Implement a program that directs a cashier how to give change. The program has two inputs: the amount due and the amount received from the customer. Compute the difference, and compute the dollars, quarters, dimes, …  |
 | I've been having a tough time trying to figure this one out. Wrote a couple of notes on my phone and ended up with this as a result: import java.io.*; import java.util.Scanner; public class Assignment1 { //Returning if a character is a vowel or not. public static boolean isVowel(char c) … |
| | Hi friends, I am a newbie to Assembly Language programming, I don't know whats the equivalent Assembly code for NASM compiler and moreover is there any compiler available for ubuntu so that I can run my TASM code as it is? Here is my simple code that works fine in … |
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| | Hi, I try to update a table through a list with checkboxes , but still this error message appear:"SQLSTATE[HY093]: Invalid parameter number: parameter was not defined" this my source code: the script checkbox.html <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <link rel="shortcut icon" type="image/ico" href="http://www.datatables.net/favicon.ico"> <meta name="viewport" content="initial-scale=1.0, maximum-scale=2.0"> <!-- jQuery … |
| | Hi can you help me to fix the error in Invoice class .h - " dt Unknown override specifier" Date .h #include "Stock.h" #include "Invoice.h" #include <ostream> #include <iostream> class Date { int month, day, year; public: Date(); Date(int _month, int _day, int _year); Date& setMonth(int _month); Date& setDay(int _day); … Programming c++ |
 | Am trying to implement face detection using the PCA algorithm in C#,I have a button on my windows forms that is supposed to intitiate the learning process once it is clicked. It should use the images in a folder called training to compute the eigen values and eigen vectors so … Programming vb.net |
| | [CODE]#include <iostream> using namespace std; int main() { int a,b,c, ope; cout<<"enter a value" << endl; cin >> a; cout<<"enter b value" <<endl; cin >> b; cout<<"enter operation (+ - * / and %)"; cin>> ope; if (ope == +) { c=a+b; cout<< c; break; } if (ope == -) …  |
| | ## Introduction ## Junit is a popular framework to create tests for Java applications. Although individual unit tests are mostly straightforward, integration and functional tests are a little bit more involved because they usually require multiple components working together. For that reason, understanding the life cycle of Junit tests can … |
| | ## Introduction ## When localizing your application, `ResourceBundle` can be a great way to load Strings from different locales. The only concrete implementation of ResourceBundle is `PropertyResourceBundle`, which allows us to load static Strings from a text file. Because `.properties` is a common file extension used for ResourceBundles, creating ResourceBundle … |
| | Hi, below is the code in my login button, yet I'm confused what code to put in logout button. I only know few knowledge about vb.net and I am trying to understand it as much as I can. Thank you for understanding! :) Public Class Form2 Private OPConStr As String …  |
 | Hi ... how can i have url seo friendly from database ?? Example: localhost/myshop/product.php? id = 95 Or: https://www.myshop.it/product.php?id=95 I have done several tests with .htccess but it doesn't work. I would like to have as follows: https://www.myshop.it/product.php/shoes-armani Or: https://www.myshop.it/shoes-armani tbl_product +-------------+----------------+-----+----------------+ | p_id |p_name | p_name_friendly| +-------------+----------------------+----------------+ | 95| … |
 | Hi guys im trying to do a Login system in Wpf with Visual Studio I got the code and DB working fine with Windows Forms in Visual Studio I have changed the code 3 times and they all work on Windows forms but not with Wpf Forms. Below is the … |
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