Is it possible to create an animation of a ball moving from left to right in a specific spot without using images and by compiling a .java file and running it through a .html file on jcreator?
Also, with the extends applet class.
If so, how can I do it?
I have a set of points plotted on a 2D space and I'd like to split the 2D space into a set of bins so that each bin contains the same number of points. I first split along the x-axis, and then for each split along x-axis, I split along the y-axis.
The image shows an example where I plot 1000 ...
Is there a way to simplifiy this function? I tried to use the std::min_element function inside the lambda, but i dont get it to work with *var.
const auto miniFunc = [](const std::vector<std::vector<KEntryContact>> & entryContact, double KEntryContact::*var) -> double
{
double min = DBL_MAX;...
Background:
I have been working on a service which allows users to signup on different apps and on each login checks if the request is valid or not based on a series of checks.
The below snippet is small part of the whole application but covers my question and is working fine for now:
Code:
'...
I have a funtion add that adds two lists of integers:
add [1, 2] [4, 5, 8] == [4, 7, 0]
add [9, 8, 9] [1, 3] == [1, 0, 0, 2]
Here's the code:
import Data.Int(Int8)
-- Adds two integer lists.
-- Examples:
-- add [1, 2] [4, 5, 8] == [4, 7, 0]
-- add [9, 8, 9] [1, 3] == [1, 0, 0, 2]
add :: [Int...
const disabled = (state = true, action) => {
return action.type === "TOGGLE" ? !state : state;
};
class Button extends React.Component {
render() {
const { props } = this;
console.log("rendering", props.value);
return (
<div>
<input
type="checkbox"
...
What is preferred and why?
void PrepMyObject(SomeComplexDTO someComplexDto){
someComplexDto.Name = SomeOtherClassHelper.DerivedName(someComplexDto.Name);
someComplexDto.Ids = SomeOtherClassHelper.Resolve(someComplexDto.RelatedIds);
someComplexDto.SingleId = SomeOtherClassHelpe...
I am trying to return the nth non zero value in my array as it represents a polynomial function. I have currently gotten my code to work for this particular array for the first and second coefficient but I cannot get it to return the 3rd one. It seems to be stuck at the second.
public class Test...
First, I wanted to say hi, since I'm new around here and want to involve myself with fellow developers and hopefully improve my skills here while attempting to help in any way I can with the knowledge I have so far. I'm a new Python programmer, been on a off it for years but have stuck to it rece...
I am having trouble saving Arduino sensor data to a text file. I have am writing the sensor data to the serial port and using processing program that reads that data from the serial port and writing it to a file.
This is the code am I using for the processing.
import processing.serial.*;
Serial...
This is a very rough put together of my minimax AI. I am using methods that alter 'global' arraylists: 'potentials' and 'evalofpotentials'. I'm getting some pretty frustrating NoSuchElementException at the recursive calls and I'm wondering if anyone understands this error.
import java.util.Array...
I decided to study EventEmitter and play around with it in React JS for on example of a simple form.
I built EventEmitter and added event 'newdata' to it. On event 'newdata' is called function where the data for form's rendering changes. Then event 'newdata' is emitted with the new data.
I repeat...
Challenge details:
Interesting numbers are 3-or-more digit numbers that meet one or more of the following criteria:
Any digit followed by all zeros: 100, 90000
Every digit is the same number: 1111
The digits are sequential, incrementing†: 1234
The digits are sequential, ...
I am new with async/await in Nodejs and try to learn it. Can someone please give me the problems with this code?!
const express = require('express');
const app = express();
const pgPromise = require('pg-promise')();
const db = pgPromise(CONNECTION-STRING);
app.use(async (req, res) => {
if...
I'm building an abstraction over the library, MailKit, following this tutorial: https://dotnetcoretutorials.com/2017/11/02/using-mailkit-send-receive-email-asp-net-core/
I need to include credentials to my smtp server in the appsettings.json file and I was wondering how I could hide my username...
Introduction
I started going through some basic algorithms as I'll have algorithms course next semester. The last time I've written any heap operations is around 5 years ago. This time around it took me an hour to debug the case where the right child wouldn't exist, but left child did. Otherwise...
it's my first post here so please don't scream :)
I'm stuck with code I try to write. What I need to do is open a file and show specific things in console window. This is the file :
UNA'
NST:12.04.2018'
NMH:SAMOCHÓD'
MDA:RENAULT+ESPACE+VI'
KOL:SREBRNY'
REC:2006'
PRZ:209000'
UNT+7'
I need to r...
import pandas as pd
from numpy import genfromtxt
from sqlalchemy import Column, VARCHAR, INTEGER, BigInteger, ForeignKey
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy import create_engine
from sqlalchemy.orm import sessionmaker
from sqlalchemy import *
from sqlalchemy.e...
I started playing around recently with F# and I find it quite elegant and succinct language.
A common problem I like to solve in every language I start to learn is the coin flip problem, with the code below being the solution to this particular problem.
What the code does is to flip a coin N tim...
