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 | how to create an app that employees can use to manage the main warehouse. The app must allow the user to enter the spare parts by serial number, name and/or use an external par code reader and specify which parts were dispatched to which aircraft notified by its number in … Programming gui vb.net visual-basic  |
 | Write a program that stores information about the products in a single linked list that is being sold in a store: product code, product name and price. In the second single linked list stores data on products purchased by individual customers. Each of the element of the second list represents … Programming c++ linked-list  |
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| | help me to identify the problem with this code public class Calculate { int service; } int price(int total, int amount, int currency)//overloading { int price(int total, int amount)//overloading { return service; } } C:\Users\User\Documents\Calculate.java:12: error: class, interface, or enum expected int price(int total, int amount, int currency)//overloading ^ C:\Users\User\Documents\Calculate.java:17: … Programming java user-interface  |
| | Write html code using both types of list tags  |
| | Hi guys! I am currently using c++ and I wanted to start doing basics of a game with oop. And I thought MGT would be good. So, the problem is idk where to start with. I'm planning to use only Land, Creature, Enchantment and, Sorcery cards. so is there any … |
| | [You may use arrays] Credit Card Number Validation Payment card usage in Egypt is on a steady rise. According to the CBE report there are over 22 million active debit and credit cards in Egypt. This means that vendors accepting payments through these cards need to have a way of … |
| | Hi , I am new to python. I am trying to have a logrotate feature and also try to print the logs in formatted fashion. So I have created two handlers one for log roataion and other for log formatting. The log rotation is working fine as alone, but as … Programming python |
 | Hello everyone, I am writing a program that has a part where the user can type in notes, and I would like the program to insert the date and time into the beginning of the note. I have the time and date part figured out: [CODE] import datetime now = …  |
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 | import math import numpy as np import matplotlib.pyplot as plt print("y = a^x + b") jarda=0 while jarda<=0 or jarda==1: jarda=int(input("zadej a ")) def v() : while True: číslo=(input("zadej b ")) try : return int (číslo) except ValueError print("nebylo zadané číslo") barca=b() A = int (input("zadej počáteční hodnotu def.oboru ")) … |
| | Ci-après le code : <?php $query = "SELECT ownerID,ownername,ownerbureau, is_deleted FROM notes.owner WHERE is_deleted = 0 AND ownername IS NOT NULL ORDER BY ownername,ownerbureau"; // Prépare une requête à l'exécution et retourne un objet $stmt = $pdo->prepare($query); // Exécute une requête préparée $stmt->execute(); $previousGroup =""; $first_group = true; ?> <select … |
| | GUESSING GAME HERE please help im new in this python programming 1. This is a game that allows a user to play guessing one single number to try to win at a maximum of 3 attempts. The possible numbers to win must be stored in a list or tuple or … Programming python |
| | This html web page code, when viewed via mobile device, captures video from the mobile device. By tapping the page, the mobile video full screen appears, ready to begin recording. I'd like to find a way to reduce the dimensions of that full screen, if possible. I'm guessing it might … Programming html-css javascript web-browser |
| | nlp = spacy.load("en_core_web_sm") Error found OSError Traceback (most recent call last) <ipython-input-3-8d092272a28e> in <module> ----> 1 nlp = spacy.load("en_core_web_sm") ~\anaconda3\lib\site-packages\spacy\__init__.py in load(name, disable, exclude, config) 45 RETURNS (Language): The loaded nlp object. 46 """ ---> 47 return util.load_model(name, disable=disable, exclude=exclude, config=config) 48 49 ~\anaconda3\lib\site-packages\spacy\util.py in load_model(name, vocab, disable, exclude, config) … |
| | So far I'am using this code. The problem is it loads too slow when it is loading on my textbox, is there another way around it? I was just looking for suggestions or ideas. Thank you. Function qtyCheck() query = "SELECT SUM(prdInput) AS prdInput FROM ProdOutput WHERE HELPER ='" & … |
| | how do you extract all email addresses from a string and put each extracted email address as an element of a simple array? <?php // define and implement your php function here function get_all_emails($text_field) { // ---- Beginning of Green Section --- // create an empty array $emails = array(); … |
| | Construct a program in C++ to calculate a net selling price of a car from variety of models. The requirement of the program are: a. The program should be developed according to object oriented programming language which contain: i. A class with a proper naming convention. ii. A constructor with … Programming c++ programming-construct |
| | package Dialogs; import java.text.DecimalFormat; import java.util.Scanner; public static void main(String[] args) { Scanner sc = new Scanner(System.in); Scanner newdata =new Scanner(System.in); DecimalFormat df = new DecimalFormat(".00"); int newprogram; int count = 0; double Total1; System.out.print("How many items in a counter? : "); int Item = sc.nextInt(); String new1 [] = … Programming java  |
| | First I would like to say that I do not speak English so sorry if I express myself badly. Hi, I need to know how I can solve this game. "Archers in the Forest". The game consists of a forest represented by a grid, 5x5, 7x7, 9x9 (The user will … Programming c javascript php |
| | Hi! When I am running this code, the output looks how I expected it to be, but the problem is that I cannot go back to home page whenever I want to. I dont know why but when I tried to go back to home page after visiting the tips … |
| | I am currently creating a Hangman program using Object oriented programming in C++. I tested my words class and it runs perfectly with a sample main that I was using. The classes that I need help with are Hangman and HangmanConsole. I am not sure what to do to get … |
 | : Mining Temperature Data The highs and lows of the 3 first weeks of 2020 temperature data are available on a piece paper and we have decided to store them in a three-dimensional array in which the first index represents the 3 first weeks of the year, and take the … |
| | Hello! guys, I am developing a java game, "the rabbit, turtle, bird," I have a small problem, I do not know how to put attributes to the objects created, for example, a goal of 60 feet, the turtle walks " shift "of 4-8 meters, 6-12 rabbit, but has a 60% … |
| | I am looking to sort an arraylist of arraylist of doubles and I require help? I was informed that I need to implement comparator or comparable and then use the collection.sort to sort the list of list in order... ArrayList<ArrayList> list = new ArrayList<ArrayList>() If you look at the list … Programming java  |
| | What are the byte values of basic data types : char , int , long , long long, float, double.?(using sizeof() )?  |
 | i have a script in clojure that can read a string of integers separated by commas from a file..the scrip is succesful and reads the line from the file as astring,all i want is some clojure loop to scan the string for integers and add to an integer array here … Programming java |
 | Good day I am trying to get a total of two numbers. The first number I need to get form my page (the number changes every few seconds (crypto clicker) Second number must be 35 This is the code I got after search, but do not know how to get … |
| | I have a VB.net project that queries my online database directly. Now I want to use API instead of direct connection. Please I have never done such before and all materials I got online are not learning friendly and some that are friendly didn't have relation with database. And secondly, … |
| | How do I compare 3 Arraylist with each other and find the small, medium and large elements. I was thinking something like this but its not working. ArrayList<interger> a = new ArrayList<ArrayList<interger> >(); a.add(1); a.add(2); a.add(7); ArrayList<interger> b =new ArrayList<ArrayList<interger> >(); b.add(8); b.add(9); b.add(1); ArrayList<interger> c = new ArrayList<ArrayList<interger> >(); … Programming java |
| | I have a variable called **arrayForStudents**. it has 5 columns you can see how should it be applied from line 51 to line 63 code block but I am getting trouble how should I add the value as simple as interting values in the database. I need help using System; … |
| | I have the following table: my_contacts which contains the following columns: [CODE]contact_id INT NOT NULL AUTO_INCREMENT PRIMARY KEY, frist_name VARCHAR(20), interest VARCHAR(20)[/CODE] [CODE]-----------+-----------+---------- contact_id | fisrt_name | interest + ---------------------------------- 1 | smith | swim + 2 | mark | dance + ----------------------------------[/CODE] I need to move the interests column … |
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| | I am making a tic tac toe game, and have completed it. Now I am trying to implement a library to my code and I chose ncurses, because it seems easier to add and will allow me to change the color of the input for the game. However, I can't … |
| | Is it possible to add scrolling text across the page/video-camera-screen? On an html page, it uses this code: accept="video/*" in this context: <input type="file" name="fileToUpload" id="fileToUpload" accept="video/*" capture="user" onchange="submitForm();"> and when you view the page via mobile, and tap the page, your video camera screen appears. I'm looking to see … |
| | i am new here and and want to know about the web development. i want to become a professional web developer. i am confused about where to start? can anybody help me. |
| | Hello every one I'm new here I need your help I'm newbie in PHP and littlebit understand on the PHP so I need your help I'm going to make a page of user account setting in which user upload his/her image update his/her name email and also change his password. … |
| | Hi! I need help with my assignment. I need to convert this one to C language. I've already changed the cout to prinf, but somehow it doesn't run. Help please. #include <stdio.h> int main(){ int order,no_deals; cout<<"Grocery"<<endl; cout<<endl; cout<<"(1) Eggs 6 pesos only."<<endl; cout<<"(2) 1 kl Rice 60 pesos only."<<endl; … |
| | I am having trouble appending an arraylist to an existing textfile, it appends but in the process clears all of the existing data inside of the file. Please can you help :) many thanks in advance Scanner myScanner = new Scanner (System.in); ArrayList<Books> details = new ArrayList<Books>(); int ISBN; String … |
| | A balanced tree is one of the data access techniques in a database. How does it work? How data can be inserted in. How data can be deleted from it; how data can be updated? And how data can be reviewed? By giving an example explain all of them. Your … |
| | I have added a custom code to validate the phone numbers to be 10 digits on checkout fields. Here is the code add_action('woocommerce_checkout_process', 'phone_number_validation'); function phone_number_validation() { global $woocommerce; if ( ! (preg_match('/^[0-9]{10}$/D', $_POST['billing_phone'] ))){ wc_add_notice( "Incorrect Phone Number! Please enter valid 10 digits phone number" ,'error' ); } } … |
| | I wrote this line of code: database = {"host":host, "user":user, "password":password, "db":db, "charser":charset, "cursorclass":cursorclass} and i'm receiving this: {'host': '35.234.92.142', 'user': "b'freedbtech_'", 'password': "b''", 'db': "b'freedbtech_cursopython'", 'charset': 'utf8mb4', 'cursorclass': "<class 'pymysql.cursors.'>} i need to remove those "b's" and " ' " in the strings, but i don't know how to … |
| | I have an ArrayList of 750 elements I would like to divide that ArrayList into 150 subarraylists so 5 elements to each subarraylist. I have this code but it not working while (scanner.hasNextLine()) { String t = scanner.nextLine(); String[] ar = t.split(","); for (int i = 0; i < ar.length; … Programming java |
| | Create a c++ program that reads a CSV file and prints the rows at even positions. For example, if the CSV file has 10 rows, print rows 2, 4,6, 8 and 10 Programming c++ |
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| | Am at an intermediate level in python and tkinter, and have been trying to figure out how to get the code below into some kind of workable form I can understand. What I want to do is, like, if I typed something into the bottom frame, then I'd like to … |
| | I have an array list that looks like this. 8.1,6.5,4.4,3.2,1,8.9,5,1.4,0.1,1,8.7,6.2,4.3,3.2,3 I would like that my program selects every 5 numbers randomly. for example to select 8.1,6.5,4.4,3.2,1,8.7,6.2,4.3,3.2,3 as you can see it selected 5 numbers from the begging and 5 more from the end and saves them Random random_method = new … Programming java microsoft-access mysql sql visual-basic |
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| | I run the bridge game on a Monday evening and just recently I brought in a card dealer so the computer can select the cards and deal them into 4 hands. 20 sets of these hands and we can play for the evening. My problem is putting the dealt card … |
| | Hi all, I'm getting a strange error every time I try to send a score update using an rpc using Photon Unity Networking (And Unity3d). Here is the Error. RPC method 'RPC_SendScore(String, Single)' found 2x on object with PhotonView 1201. Only one component should implement it.Return type must be void … |
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