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Printing an heap memorized as an array level by level in javascript

• Jan 26, 2023 •AustinLeath
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More JavaScript Posts

Reverse a string in Java

• Nov 20, 2022 •Helper

0 likes • 2 views

new StringBuilder(hi).reverse().toString()

Simple Express Server

• Oct 15, 2022 •CodeCatch

1 like • 252 views

const express = require('express')
const app = express()
const port = 3000


app.get('/', (req, res) => {
  res.send('Hello World!')
})


app.listen(port, () => {
  console.log(`Example app listening on port ${port}`)
})

K-means clustering

• Nov 19, 2022 •CodeCatch

0 likes • 0 views

const kMeans = (data, k = 1) => {
  const centroids = data.slice(0, k);
  const distances = Array.from({ length: data.length }, () =>
    Array.from({ length: k }, () => 0)
  );
  const classes = Array.from({ length: data.length }, () => -1);
  let itr = true;


  while (itr) {
    itr = false;


    for (let d in data) {
      for (let c = 0; c < k; c++) {
        distances[d][c] = Math.hypot(
          ...Object.keys(data[0]).map(key => data[d][key] - centroids[c][key])
        );
      }
      const m = distances[d].indexOf(Math.min(...distances[d]));
      if (classes[d] !== m) itr = true;
      classes[d] = m;
    }


    for (let c = 0; c < k; c++) {
      centroids[c] = Array.from({ length: data[0].length }, () => 0);
      const size = data.reduce((acc, _, d) => {
        if (classes[d] === c) {
          acc++;
          for (let i in data[0]) centroids[c][i] += data[d][i];
        }
        return acc;
      }, 0);
      for (let i in data[0]) {
        centroids[c][i] = parseFloat(Number(centroids[c][i] / size).toFixed(2));
      }
    }
  }


  return classes;
};
kMeans([[0, 0], [0, 1], [1, 3], [2, 0]], 2); // [0, 1, 1, 0]

TrackerHeads Acronyms

• Aug 30, 2024 •C S

1 like • 18 views

# Acronyms


## Computer Numerical Control (CNC)


- Typicalldfdfsdffdafdasgfdgfgfdfdafdasfdafda

Canvas File Downloader

• Nov 18, 2022 •AustinLeath

0 likes • 5 views

results =
{
 "11345240":"Media Comment-80e47004-1719-493a-af69-a43b2652b41c",
 "11345282":"zoom_3_22_21.mp4",
 "11345303":"Recording-2.m4a",
 "11345348":"February 12%2C 2021.mp4",
 "11345826":"Lecture_Rousso_Chapter_06-2.pptx",
 "11345933":"Themes_InClassAssigment.pptx",
 "11346193":"Agenda – Week of March23.pptx",
 "11346318":"MUJS 2370 SP2021 Updated Rhythm Changes Drills Bb - Score.pdf",
 "11346319":"MUJS 2370 SP2021 Updated Rhythm Changes Drills C - Score.pdf",
 "11346322":"MUJS 2370 SP2021 Updated Rhythm Changes Drills Eb - Score.pdf",
 "11346323":"MUJS 2370 Updated Rhythm Changes Drills Bass - Score.pdf",
 "11346381":"Anthropology with colored highlighter analysis - Mar 22 2021 - 10-36 AM.pdf",
 "11346449":"Anthropology with colored highlighter analysis - Mar 22 2021 - 10-36 AM.pdf",
 "11346450":"MUJS 2370 SP2021 Updated Rhythm Changes Drills Bb - Score.pdf",
 "11346451":"MUJS 2370 SP2021 Updated Rhythm Changes Drills C - Score.pdf",
 "11346453":"MUJS 2370 SP2021 Updated Rhythm Changes Drills Eb - Score.pdf",
 "11346454":"MUJS 2370 Updated Rhythm Changes Drills Bass - Score.pdf",
 "11346495":"Steinel chromatic ornamentation étude rhythm changes - Aug 23 2020 - 12-19 PM.pdf",
 "11346532":"Media Comment-136242b4-7f2c-4d5d-8aa4-091f07e797cf",
 "11346581":"2019 Trust Based Relationship Intervention Manual.pdf",
 "11346584":"TBRI ppt.pptx",
 "11346593":"Trauma informed care.ppt"
}


function NewTab(testing) {
  window.open(testing, "_blank");
}


for(test in results) {
  var testing = 'https://unt.instructure.com/files/' + test + '/download';
  NewTab(testing);
  //window.open = 'https://unt.instructure.com/files/' + test + '/download';
}

next cpu

• Nov 18, 2022 •AustinLeath

0 likes • 2 views

import Head from 'next/head'
import Image from 'next/image'
import styles from '../styles/Home.module.css'




const { exec } = require("child_process");


exec("sensors|grep "high"|grep "Core"|cut -d "+" -f2|cut -d "." -f1|sort -nr|sed -n 1p", (error, stdout, stderr) => {
    if (error) {
        console.log(`error: ${error.message}`);
        return;
    }
    if (stderr) {
        console.log(`stderr: ${stderr}`);
        return;
    }
    console.log(`stdout: ${stdout}`);
});


export default function Home() {
  return (
    <div className={styles.container}>
      <Head>
        <title>Create Next App</title>
        <meta name="description" content="Generated by create next app" />
        <link rel="icon" href="/favicon.ico" />
      </Head>


      <main className={styles.main}>
        <h1 className={styles.title}>
          Welcome to <a href="https://nextjs.org">Next.js!</a>
        </h1>


        <p className={styles.description}>
          Get started by editing{' '}
          <code className={styles.code}>pages/index.js</code>
        </p>


        <div className={styles.grid}>
          <a href="https://nextjs.org/docs" className={styles.card}>
            <h2>Documentation &rarr;</h2>
            <p>Find in-depth information about Next.js features and API.</p>
          </a>


          <a href="https://nextjs.org/learn" className={styles.card}>
            <h2>Learn &rarr;</h2>
            <p>Learn about Next.js in an interactive course with quizzes!</p>
          </a>


          <a
            href="https://github.com/vercel/next.js/tree/canary/examples"
            className={styles.card}
          >
            <h2>Examples &rarr;</h2>
            <p>Discover and deploy boilerplate example Next.js projects.</p>
          </a>


          <a
            href="https://vercel.com/new?utm_source=create-next-app&utm_medium=default-template&utm_campaign=create-next-app"
            className={styles.card}
          >
            <h2>Deploy &rarr;</h2>
            <p>
              Instantly deploy your Next.js site to a public URL with Vercel.
            </p>
          </a>
        </div>
      </main>


      <footer className={styles.footer}>
        <a
          href="https://vercel.com?utm_source=create-next-app&utm_medium=default-template&utm_campaign=create-next-app"
          target="_blank"
          rel="noopener noreferrer"
        >
          Powered by{' '}
          <span className={styles.logo}>
            <Image src="/vercel.svg" alt="Vercel Logo" width={72} height={16} />
          </span>
        </a>
      </footer>
    </div>
  )
}