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| | Hello! This is my first time trying to use Java, and I was trying to learn something with the "Scanner userInput" and ".nextInt()". After I put a bit of code on, it showed me: Exception in thread "main" java.util.InputMismatchException at java.util.Scanner.throwFor(Unknown Source) at java.util.Scanner.next(Unknown Source) at java.util.Scanner.nextInt(Unknown Source) at java.util.Scanner.nextInt(Unknown … Programming java  |
| | Hi, A few years ago, me and a colleague built the below code as a tool for our team to automatically update the names on our saved files in line with the company records management policy. Now that policy has changed and I need to update the code, and unfortunately … Programming visual-basic |
 | First time iam working with this type of form, spend two days but nothing worked. last date to submitting my project was on tomorrow please help me iam not an expert. I have removed some filed for shorten the form, I want the attachment files (3 files) need to uploaded … Programming php |
| | I made a JavaFX Discord Server for people who like to talk about JavaFX stuff, or need help with certain projects, I really like to work with java, especially with people who are working with JavaFX (: Here is the discord link: https://discord.gg/yZ3Y3Fd or https://discord.gg/AzFaNU |
 | Hi! It's been a while since I last posted here. I've just gotten started with Windows Service, and have created a sort of 24/7 service to update a database. But because it's my very first project (besides the tutorial one) I feel that I could use some assistance in checking …  |
| | Does anyone know of a good SVG editor that allows you to easily edit the document in text as well as visually. I have been using Inkscape, but the XML viewer/editor component is less then ideal, plus it adds alot of crud to the resulting XML. I attempted SVG Editor …  |
| | How do I make a cube in javafx that have 6 different textures on each side of the cube? The only way I know how to solve this, is by making 6 imageviews and give them each a specific coordinates that make them look like a cube. Is there a … |
| | How should i give space between my output numbers while i am storing them in an array ?Like if i ask user to enter numbers and one entered 12345 ,i want to display them as 1 2 3 4 5 Programming c++ |
| | public class HashedClass{ int ticketNumber; // keyfield string purchaserName; Hashtable hashtable = new Hashtable(); insert(); fetch(); delete(); update(); } I started a pseudocode above, but I know it needs more work. Are there any resources that can help guide me to implementing my …  |
| | I am crafting a code generator for something, and I have encountered some things that I do not know yet. Excuse the scambled eggs in this code, but could you please tell me what a job is, and how to get it to run a stored procedure for me? I …  |
| | Hi, I am completing the checkout process on my shopping cart and am sending the payment details to my bank. I have sorted out all of the Cross Origin stuff and I'm receiving the expected resonse to my Payment form POST and puuting it into an iFrame (via forms target=responseiframe). … |
| | Okay I was trying to get my Dynamic Array to resize when I append but it just seems to break and never increase the capacity that it can store. Anyone able to figure out where my problem is? #include "DynamicArray.h" #include <cstring> #include <iostream> DynamicArray::DynamicArray() : m_length(0), m_capacity(0), m_scaling_factor(2.0), m_data(nullptr) … Programming c++ |
 | <html> <head> <meta name="generator" content= "HTML Tidy for Windows (vers 25 March 2009), see www.w3.org"> <script type="text/javascript"> function person(name, age) { this.name = name; this.age = age; } var bucky = new person ("Bucky Roberts, 24"); var Taylor = new person (Taylor Swift, 20"); </script> </head> <body> <script type = … |
| | In my html page, I have an external javascript code, that causes a modal to pop up when a project in my html class is clicked. the projects are specified through the li class attribute. I now wish to chance this, so the modal instead pops up when a span … |
 | Let’s say you were developing a pretty standard marketing website for a business. Blog, services, contact, about us, you know the type! With no limitations from the client, what is your build stack? I’ve been developing sites and SPA’s for a a few years now on a variety of cms/Site …  |
 | Hi, Good Evening to everyone! I am preparing one application facing some challenges, the scenrio is to send email when a user enter a complaint in the system to the assigned user the assigned user have email address already in the system the email notification should go to assigned user … |
| | hi good day guys, i'm having a trouble with fetching the data i have a list of folder outside like in the picture below  when i click the first folder the picture below shows the output it has duplicates  i want to know what's the problem with my … |
 | I've been working on a project using Morris JS and since there was no solution out there for the Y axis scaling that I could find I wanted to posted where I got. Note you will need [morris JS](https://morrisjs.github.io/morris.js/) & [Moment JS](https://momentjs.com/) to run it. You just need a div … |
| | in javascript I got two dates. How to find the difference between two dates. var first = document.getElemetById("first_date").value; var last = document.getElemetById("last_date").value; the date format is mm/dd/yyyy(07/19/2015); how to find? |
 | Hello i want to upload an audio file(.mp3). The file is uploaded on the folder, the value is inserted on the db (MySql) so far so good. But when i try to play the file on the uploads folder is says its corrupted or extension is wrong.the value is not … |
 | Hi everyone, I am working on a project (just started) in PYTHON and I want to create a keylogger for 2 languages english and greek. For this I have created the below (it is under "construction") code. from pynput.keyboard import Key, Listener from langdetect import detect from pynput import keyboard …  |
| | If you made a list of "If I knew then (when I got started) what I knew now," what would you include?  |
| | Hi everybody, What tools should I consider for a new call centre? Suggest the essentials that are necessarily required for a Call Center to have. |
| | I have 2 textboxes on a form that accept dates. I dont have a drop down box, I just let the user enter the date themselves. I then want to take the dates entered from those two boxes and figure out how many days apart they are. I'm not sure … Programming c# |
 | p=int(input("Enter money: ฿ ")) n=int(input("Enter price: -฿ ")) x=p-n print("Change is ฿",(x)) print("Bank 1000 =",(x//1000),('bill/bills')) print("Bank 500 =",(x%1000//500),('bill/bills')) print("Bank 100 =",(x%1000%500//100),('bill/bills')) print("Bank 50 =",(x%1000%500%100//50),('bill/bills')) print("Bank 20 =",(x%1000%500%100%50//20),('bill/bills')) print("Coin 10 =",(x%1000%500%100%50%20//10),('coin/coins')) print("Coin 5 =",(x%1000%500%100%50%20%10//5),('coin/coins')) print("Coin 2 =",(x%1000%500%100%50%20%10%5//2),('coin/coins')) print("Coin 1 =",(x%1000%500%100%50%20%10%5%2//1),('coin/coins')) q=x//1000 w=x%1000//500 e=x%1000%500//100 r=x%1000%500%100//50 t=x%1000%500%100%50//20 y=x%1000%500%100%50%20//10 u=x%1000%500%100%50%20%10//5 i=x%1000%500%100%50%20%10%5//2 o=x%1000%500%100%50%20%10%5%2//1 l=q+w+e+r+t+y+u+i+o print("all … |
| | Here's a c++ library snippet that could be useful for string formatting (sorry, can't find how to add code tags): #ifndef STRINGFORMAT_H #define STRINGFORMAT_H const char newln { '\n' }; const char tab { '\t' }; const char bs { '\b' }; const char apo { ''' }; const char … Programming c++  |
| | <?php class Post { private $user_obj; private $con; public function __construct($con, $user){ $this->con = $con; $this->user_obj = new User($con, $user); } public function submitPost($body, $user_to) { $body = strip_tags($body); $body = mysqli_real_escape_string($this->con, $body); $check_empty = preg_replace('/\s+/', '', $body); if($check_empty != "") { $date_added = date("Y-m-d H:i:s"); $added_by = $this->user_obj->getUsername(); if($user_to … Programming php |
| | I am trying to get the usernames of users to appear in the url so that I can use $_GET['username'] to grab the username to create a link to the user's profile which can be viewed by any logged in user. So far I can only the logged in user's … Programming php |
 | Hi. I just installed Code Blocks. I want to just get started with programming. It seems that I have to configure Code Blocks therefore, setting up a compiler. How should this be done? Help Leon |
| | I have a long/register system working . Each user see their own profile details when they login. Now I want to users to see other users profile by clicking on a link to their profile. How do I do this? I need advice |
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