javascript – Page 5197 – Blancer.com Tutorials and projects

How can I get all the documents from that firestore collection that have at least one object with a doctorId value equal to 1 in a collection x

I have a collection with documents that follow the following model:

{
    "cardId": "12345678900",
    "phone": "123456789",
    "name": "Scott",
    "services": [
        {
            "name": "Estudios 3D para vías aéreas"
        },
        {
            "name": "Estudios 3D para ortodoncia"
        },
        {
            "name": "Estudios 3D para senos paranasales",
            "doctorId": "ASNDUasd981239nasd"
        },
        {
            "name": "Estudios 3D para implantes dentales",
            "pdfUrl": [],
            "imgUrl": [],
            "doctorId": 1
        },
        {
            "name": "Estudios 3D para vías aéreas",
            "imgUrl": [
                "https://firebasestorage.googleapis.com/v0/b/cid-imagenes.appspot.com/o/patients%2Fimages%2Frc-upload-1678379057443-9?alt=media&token=b156f890-aa2a-49e8-aa73-52260124b279"
            ],
            "pdfUrl": [
                "https://firebasestorage.googleapis.com/v0/b/cid-imagenes.appspot.com/o/patients%2Fdocuments%2Frc-upload-1678379057443-11?alt=media&token=c61378ba-413b-4e89-ba57-3a93e9f66a3f"
            ]
        }
    ],
    "lastname": "Castro",
    "birthdate": "Thu Mar 02 2023 15:43:23 GMT-0400 (hora estándar del Atlántico)",
    "gender": "M",
    "imgUrl": "",
    "type": "PATIENT",
    "email": "[email protected]",
    "referredById": 1
}

How can I get all the documents of that collection where at least one object inside the “services” array contains a doctorId property with the value of 1, the firebase library in react.

I tried using the method:

 query(ref, where('services', 'array-contains-any', { doctorId: 1 }));

But it doesn’t work, because apart from the doctorId property, the object inside the “services” array has other properties, so it doesn’t match

Scraping informations from a specific website that is using JavaScript

I want to scrap/extract the informations of this website:
BrickLink

Brick 2 x 4 in Blue

Eric’s…..shop [NEW(118)] (US $0.0825)

Samu…..Brick’s [NEW(116)] (US $0.088)

and so on…

The problem is if I’m using curl or wget I get only the HTML-output.
But this website (is using JavaScript? Ajax? to) get the information afterwards.

Is there a way to scrap the price informations (without using the BrickLink API)?

For example: I want to know who is selling the cheapest >100 items of this Brick (who, the unit-price and how much).

I can’t find anything helpful in the other forum posts either.

javascript increment/decrement button is not working [duplicate]

<!DOCTYPE html>
<html>
<title>Online HTML Editor</title>
<head>
<script>
   const plus = document.querySelector(".plus"),
    minus = document.querySelector(".minus"),
    num = document.querySelector(".num");
    let a = 1;
    plus.addEventListener("click", ()=>{
      a++;
      a = (a < 10) ? "0" + a : a;
      num.innerText = a;
    });

    minus.addEventListener("click", ()=>{
      if(a > 1){
        a--;
        a = (a < 10) ? "0" + a : a;
        num.innerText = a;
      }
    });

</script>
<style>
    .wrapper{
  height: 120px;
  min-width: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #FFF;
  border-radius: 12px;
  box-shadow: 0 5px 10px rgba(0,0,0,0.2);
}
.wrapper span{
  width: 100%;
  text-align: center;
  font-size: 55px;
  font-weight: 600;
  cursor: pointer;
  user-select: none;
}
.wrapper span.num{
  font-size: 50px;
  border-right: 2px solid rgba(0,0,0,0.2);
  border-left: 2px solid rgba(0,0,0,0.2);
  pointer-events: none;
}
</style>
</head>
<body>
    <div class="wrapper">
        <span class="minus">-</span>
        <span class="num">01</span>
        <span class="plus">+</span>
    </div>
</body>
</html>

i copied this code from a tutorial video from youtube, its working in the video but i have no idea why it isnt on my end. My idea is to add this button in a shopping cart to let the user choose the quantity. Although this increment or decrement isnt actually linked to the cart but its just put there for a show for my school project. Any idea whats happening?

i tried making the script or css external but its still not working

At least one check box is check on submit button [duplicate]

I have three checkboxes on my page and I want at least one of the checkboxes to be required to be check on submission. I already followed below post, but this did not resolve my issue:
Submit form only if at least one checkbox is checked

someone closed my post because it is duplicate of Why does jQuery or a DOM method such as getElementById not find the element?

I am not using document.getElementById,

Below is my code:

   <form asp-action="Create">
    
       
        <input type="checkbox" id="Box2" name="test" />Yes
        <input type="checkbox" id="Box3" name="test" />No
        <input type="checkbox" id="Box3" name="test" />May be
      
        <button value="Request" type="submit">Submit</button>
    </form>

script>
    $("#submit").click(function(e){
     
    var number_of_checked_checkbox= $("input[name=test]:checked").length;
    if(number_of_checked_checkbox==0){
        alert("select any one");
    }else{
        $("button[type=submit]")
    }

         });
    });


</script>

when I don’t check any checkbox and click on submit button, page gets posted without any error message. I have several other checkboxes on my web page, that’s why I put the “name” attribute on my checkboxes.

any help will be appreciated.

Creating a legend for a scatter plot in D3

I have written the following code snippets to create a legend for a scatter plot.

Basically, it is a simple example that uses Susie Lu’s D3-legend module to create a legend for a scatter plot.

The webpage, however, shows nothing.

What am I missing?

What am I doing wrong?

my HTML code:

<html>

<head>
    <title>D3 Legend</title>

    <link rel="stylesheet" href="style-sheet.css">
</head>

<body>
    <script src="https://d3js.org/d3.v7.min.js"></script>
    
    <script src="https://d3js.org/d3-scale-chromatic.v1.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/d3-legend/2.25.6/d3-legend.min.js"></script>

    <script src="data-script.js"></script>

    <svg id="scatterplot"></svg>
    <div id="legend"></div>
</body>

</html>

my CSS code:

.legend {
    font-family: Arial, sans-serif;
    font-size: 12px;
}

my JavaScript code:

// Set up the scatter plot
var margin = { top: 20, right: 20, bottom: 30, left: 40 };
var width = 600 - margin.left - margin.right;
var height = 400 - margin.top - margin.bottom;

var x = d3.scaleLinear()
    .range([0, width]);

var y = d3.scaleLinear()
    .range([height, 0]);

var color = d3.scaleSequential(d3.interpolateViridis);

var svg = d3.select("#scatterplot")
    .attr("width", width + margin.left + margin.right)
    .attr("height", height + margin.top + margin.bottom)
    .append("g")
    .attr("transform", "translate(" + margin.left + "," + margin.top + ")");

d3.csv("data.csv", function (error, data) {
    if (error) throw error;

    data.forEach(function (d) {
        d.x = +d.x;
        d.y = +d.y;
    });

    x.domain(d3.extent(data, function (d) { return d.x; })).nice();
    y.domain(d3.extent(data, function (d) { return d.y; })).nice();
    color.domain(d3.extent(data, function (d) { return d.z; }));

    svg.selectAll(".dot")
        .data(data)
        .enter().append("circle")
        .attr("class", "dot")
        .attr("r", 3.5)
        .attr("cx", function (d) { return x(d.x); })
        .attr("cy", function (d) { return y(d.y); })
        .style("fill", function (d) { return color(d.z); });
});

// Set up the legend
var legend = d3.legendColor()
    .labelFormat(d3.format(".2f"))
    .title("Z Value")
    .scale(color);

d3.select("#legend")
    .append("svg")
    .attr("class", "legend")
    .call(legend);

useState behind by one step [duplicate]

I’m creating an app that asks users for some input. The values from the forms are stored in a state. The problem here is when I used the onChange handler to log the current state, it’s always a step behind.

This is my current situation.

import React, { useState, useEffect } from "react";

export const Formitems = (props) => {
  const [formData, setFormData] = useState({ difficulty: "easy", limit: "20" });

  const handleChange = (event) => {
    const { name, value } = event.target;
    setFormData((prev) => ({
      ...prev,
      [name]: value,
    }));
  };

  return (
    <div>
      <div>
        <span>Difficulty:</span>
        <select
          name="difficulty"
          value={formData.difficulty}
          onChange={handleChange}
        >
          <option value="easy">Easy</option>
          <option value="medium">Medium</option>
          <option value="hard">Hard</option>
        </select>
      </div>

      <div>
        <span>No. of Questions (Max. 20): {formData.limit}</span>
        <input
          type="range"
          min="1"
          name="limit"
          value={formData.limit}
          max="20"
          onChange={handleChange}
        />
      </div>
    </div>
  );
};

Drop event not firing in dynamic list – Svelte

I have a dynamic list of contenteditables rendered in Svelte and want to be able to drag them to resort them but on:drop or on:dragover both don’t seem to be firing. I was thinking it was because it thinks I am trying to drop it on the children elements but if I move those events to a child it still doesn’t fire or show the correct cursor.

<div
  on:dragover|preventDefault={handleDragOver}
  on:dragenter|preventDefault={handleDragEnter}
  on:drop={handleDrop}
>
  <div
    on:dragstart={handleDragStart}
    on:dragend={handleDragEnd}
    draggable="true"
  >
    /* Child div here that looks like list bullet (where I want the user to hover to begin dragging */
    /* contenteditable div here */
  </div>
</div>

There is nothing actually happening in the functions each event is calling except a console.log() to see if it is firing. The events on the draggable div fire fine, but on the parent div I want it to drop to no events are fired. What am I missing?

Thanks in advance

I am trying to share a TamperMonkey script and I don’t want them to share it with their friends, how can I do that?

I was wondering if you can share a TamperMonkey script to only certain people if you get their fingerprint so they can’t share the script with anyone else. Is it possible?

I’ve done researching and asked other people and no where on the internet gives me a hint to know where to start from on a Tampermonkey script. I need help.

I can’t toggle on/off a class name from an element, What am I doing wrong?

I was working on a project where I need to toggle on/off the class name “off” of two elements but for some reason I can’t manage to do it via JavaScript, and I know that css is not the problem because if I do it manually it works, so I can’t seems to find the problem in my code…

Here’s the HTML code

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <link rel="stylesheet" href="style.css">
    <script defer src="javascript.js"></script>
</head>
<body>
    <div id="side-b">
        <div class="menu">
            <div class="menu-division">
                <p>First List</p>
                <div id="local-resources">
                    <ul class="grid-list">
                        <li class="no-active-resources">
                            <div class="coupling-div">
                                <p class="section-title">No hay ningun pack de recursos activo</p>
                                <p class="resources-desc">¿Quieres que tu mundo se vea diferente? Intenta activar un pack de recursos en "Disponibles".</p>
                            </div>
                        </li>
                    </ul>
                </div>
            </div>
            <div class="menu-division">
                <p>Second List</p>
                <div id="inactive-local-resources">
                    <ul class="grid-list">
                        <li class="no-inactive-resources off">
                            <div class="coupling-div">
                                <p class="section-title">Ya activaste todos los packs</p>
                                <p class="resources-desc">Ya se activaron todos tus packs. ¡Obten más packs en el mercado o en línea!</p>
                            </div>
                        </li>
                    </ul>
                </div>
            </div>
        </div>  
    </div>
</body>
</html>

Here’s the CSS code

*{
    margin: 0;
    padding: 0;
    font-size: 15px;
    font-family: cursiva;
}
#side-b{
    display: flex;
    position: fixed;
    top: 64px;
    left: 476px;
    right: 53px;
    width: 857px;
    height: 89.63%;
    overflow-y: auto;
    overflow-x: hidden;
}
.menu{
    color: white;
    display: block;
    width:837px;
    height: fit-content;
    background: #48494A;
    border: 2px solid #1E1E1F;
    z-index: 1;
}
.menu-division{
    padding: 14px 24px 14px 24px;
    border-bottom: 2px solid #333334;
    border-left: none;
    border-right: none;
    border-top: 2px solid #5A5B5C;
}
.coupling-div{
    display: block;
    text-align: center;
}
.no-active-resources>.coupling-div>.section-title, .no-inactive-resources>.coupling-div>.section-title{
    margin-bottom: 8px;
    margin-left: 0px;
}
.resources-desc{
    display: block;
    color: #D0D1D4;
    font-size: 11.5px;
    margin-left: 0px;
}
#local-resources{
    display: grid;
    grid-template-columns: 600px;
    grid-template-rows: auto;
    grid-template-areas:
    "grid-list grid-list";
    margin-bottom: 7px;
}
.grid-list{
    grid-area: grid-list;
    display: block;
    height: auto;
    border: 2px solid #1E1E1F;
    border-top: none;
    list-style: none;
}
.grid-list .list-element{
    height: 64px;
    overflow-y: hidden;
}
.grid-list .list-element>.inline-list-element{
    display: flex;
    align-items: center;
}
.grid-list .list-element>.inline-list-element>.element-grab, .grid-list .list-element>.inline-list-element>.element-config, .grid-list .list-element>.inline-list-element>.activate-element, .grid-list .list-element>.inline-list-element>.delete-element{
    cursor: pointer;
    display: flex;
    align-items: center;
    padding: 7px 8px 7px 8px;
    height: 48px;
    border-top: 2px solid #1E1E1F;
    background-color: #48494A;
    box-shadow: inset 2px 2px rgba(255, 255, 255, .1), inset -2px -2px #333334;
}
.grid-list .list-element>.inline-list-element>.element-grab:hover, .grid-list .list-element>.inline-list-element>.element-config:hover, .grid-list .list-element>.inline-list-element>.activate-element:hover, .grid-list .list-element>.inline-list-element>.delete-element:hover, .grid-list .list-element>.list-option:hover, .grid-list .list-element>.inline-list-element>.list-option:hover{
    background-color: #58585A;
}
.grid-list .list-element>.inline-list-element>.activate-element>p, .grid-list .list-element>.inline-list-element>.delete-element>p{
    user-select: none;
    margin-top: 3px;
    font-size: 8px;
}
.grid-list .list-element>.inline-list-element>.element-config, .grid-list .list-element>.inline-list-element>.activate-element, .grid-list .list-element>.inline-list-element>.delete-element{
    flex-direction: column;
    padding: 7px 14px 7px 14px;
}
.grid-list .list-element>.inline-list-element>.element-config>img{
    user-select: none;
    margin-top: 10px;
}
.grid-list .list-element>.inline-list-element>.activate-element>img, .grid-list .list-element>.inline-list-element>.delete-element>img{
    user-select: none;
    margin-top: 5px;
}
.grid-list .list-element>.inline-list-element>.element-config>p{
    user-select: none;
    margin-top: 3px;
    font-size: 10px;
}
.grid-list .list-element>.inline-list-element>.element-grab>p{
    user-select: none;
    margin-left: 5px;
    font-size: 13px;
}
.grid-list .list-element>.inline-list-element>.list-option, .grid-list .list-element>.list-option{
    display: flex;
    align-items: center;
    padding: 7px 8px 7px 8px;
    height: 48px;
    border-top: 2px solid #1E1E1F;
    background-color: #48494A;
    box-shadow: inset 2px 2px rgba(255, 255, 255, .1), inset -2px -2px #333334;
}
.grid-list .list-element>.inline-list-element>.list-option>img{
    user-select: none;
    height: 48px;
    width: 48px;
}
.grid-list .list-element>.inline-list-element>.list-option>p{
    user-select: none;
    margin-left: 8px;
    width: 660px;
}
.grid-list .list-element>.inline-list-element>.list-option.active>p{
    user-select: none;
    width: 573px;
}
.grid-list .list-element>.inline-list-element>.list-option.no-config>p{
    user-select: none;
    width: 628px;
}
.grid-list .list-element>.list-option>p{
    user-select: none;
    margin-left: 8px;
    width: 689px;
}
.grid-list .list-element>.list-option>span, .grid-list .list-element>.inline-list-element>.list-option>span, .grid-list .list-opener>span{
    display: flex;
    transform: rotate(100grad);
    height: 48px;
    width: 48px;
}
.grid-list .list-element>.list-option>span>p, .grid-list .list-element>.inline-list-element>.list-option>span>p, .grid-list .list-opener>span>p{
    user-select: none;
    cursor: pointer;
    text-align: center;
    line-height: 48px;
    width: 48px;
}
.grid-list .element-description{
    height: auto;
    padding: 16px 12px 16px 12px;
    border-top: 2px solid #1E1E1F;
    background-color: #313233;
}
.grid-list .element-description>p{
    user-select: none;
    font-size: 13px;
}
.grid-list .no-active-resources, .grid-list .no-inactive-resources{
    display: flex;
    align-items: center;
    border-top: 2px solid #1E1E1F;
    height: 72px;
    justify-content: center;
    background-color: #313233;
}

.no-active-resources.off, .no-inactive-resources.off{
    display: none;
}

And here’s the JavaScript code

let grid_lists = document.querySelectorAll('.grid-list');
let list_positions = document.querySelectorAll('.list-position');
let noActiveResourcesAlert = document.querySelector('.no-active-resources')
let noInactiveResourcesAlert = document.querySelector('.no-inactive-resources')
let noActResAlSelector = 1;
let noInactResAlSelector = 0;
let InactiveLocalResources = [];
let ActiveLocalResources = [];
let resourcePacks = [
    {
        img: '../img/minecraft-resource-pack-icon.png',
        name: 'Pack de textura de Minecraft',
        description: '¡Los graficos prdeterminados de Minecraft, actualizados con nuevas texturas modernas!',
        config: false,
        active: true
    },
    {
        img: '../img/3d-items-icon.png',
        name: '- 3D Items v6 | Subpacks!! -',
        description: 'Laterns,Torchs,Campfires and More items 3D | By Hirx's',
        config: true,
        active: true
    },
    {
        img: '../img/faithful-icon.png',
        name: 'Faithful 32x - July 2022 Pre-release',
        description: 'The go-to 32x texture pack for Minecraft. Now for Bedrock Edition',
        config: false,
        active: false
    },
    {
        img: '../img/improv-default-icon.png',
        name: 'Improved Default Textures v9.1 1.19',
        description: 'Bedrock 1.19 v9.1 - Simple textures tweaks to improve some of Minecraft's rough or bland textures! B/LG and NEW dark UI settings available via subpacks. Made by IonicXHaze!',
        config: true,
        active: false
    },
    {
        img: '../img/js-legacy-icon.png',
        name: 'Jonh Smith Legacy Bedrock 1.19.50',
        description: '32x32 Textures by JimStoneCraft',
        config: false,
        active: false
    },
    {
        img: '../img/paper-cut-out-icon.png',
        name: 'Paper Cut-Out 1.19 -0.7 Texture bedrock',
        description: 'java by superalgae MCPE by @chengzzi89',
        config: false,
        active: false
    },
    {
        img: '../img/pollacius-icon.png',
        name: 'Pollacius v1.9.0',
        description: 'Vibrant and boxy. by CheezLordy',
        config: false,
        active: false
    },
]
let reverseResourcePacks = [...resourcePacks].reverse();
LoadResourcePacks();
let arrows = document.querySelectorAll('.arrow');
let activateElementBtn = document.querySelectorAll('.activate-element');
let deleteElementBtn = document.querySelectorAll('.delete-element');

document.addEventListener('click', e=>{
    for(let i=0;i<arrows.length;i++){
        if(e.target==arrows[i]){
            if(arrows[i].dataset.open==0){
                let listElement;
                if(arrows[i].dataset.section==0){
                    listElement = arrows[i].parentElement.parentElement.parentElement.parentElement;
                }else if(arrows[i].dataset.section==1){
                    listElement = arrows[i].parentElement.parentElement.parentElement;
                }
                let desc = listElement.lastElementChild;
                let descHeight = desc.offsetHeight;
                descHeight += 64;
                listElement.style.height = `${descHeight}px`
                arrows[i].dataset.open = 1;
                arrows[i].textContent = '<';
            }else if(arrows[i].dataset.open==1){
                let listElement;
                if(arrows[i].dataset.section==0){
                    listElement = arrows[i].parentElement.parentElement.parentElement.parentElement;
                }else if(arrows[i].dataset.section==1){
                    listElement = arrows[i].parentElement.parentElement.parentElement;
                }
                let desc = listElement.lastElementChild;
                let listElementHeight = listElement.offsetHeight;
                let descHeight = desc.offsetHeight;
                listElementHeight -= descHeight;
                listElement.style.height = `${listElementHeight}px`
                arrows[i].dataset.open = 0;
                arrows[i].textContent = '>';
            }
        }
    }
})

document.addEventListener('click', e=>{
    for(let i=0;i<activateElementBtn.length;i++){
        if(e.target==activateElementBtn[i] || e.target==activateElementBtn[i].firstElementChild || e.target==activateElementBtn[i].lastElementChild){
            let listElement = activateElementBtn[i].parentElement.parentElement;
            ActivateElement(listElement.dataset.position);
            RemoveListElements();
            RearrangeLists();
        }
    }
})

document.addEventListener('click', e=>{
    for(let i=0;i<deleteElementBtn.length;i++){
        if(e.target==deleteElementBtn[i] || e.target==deleteElementBtn[i].firstElementChild || e.target==deleteElementBtn[i].lastElementChild){
            let listElement = deleteElementBtn[i].parentElement.parentElement;
            DeactivateElement(listElement.dataset.position);
            RemoveListElements();
            RearrangeLists();
        }
    }
})

function ActivateElement(position){
    for(let i=0;i<reverseResourcePacks.length;i++){
        if(InactiveLocalResources[i]==reverseResourcePacks[position]){
            InactiveLocalResources.splice(i,1);
            reverseResourcePacks[position].active=true;
            break;
        }
    }
}

function DeactivateElement(position){
    for(let i=0;i<reverseResourcePacks.length;i++){
        if(ActiveLocalResources[i]==reverseResourcePacks[position]){
            ActiveLocalResources.splice(i,1);
            reverseResourcePacks[position].active=false;
            break;
        }
    }
}

function RemoveListElements(){
    while(grid_lists[0].children.length>1){
        grid_lists[0].removeChild(grid_lists[0].lastChild)
    }
    while(grid_lists[1].children.length>1){
        grid_lists[1].removeChild(grid_lists[1].lastChild)
    }
}
function RearrangeLists(){
    let active_count = 0;
    ActiveLocalResources = [];
    InactiveLocalResources = [];
    for(let i=0;i<reverseResourcePacks.length;i++){
        if(reverseResourcePacks[i].active){
            active_count++
            ActiveLocalResources.unshift(reverseResourcePacks[i]);
            createActiveListElement(reverseResourcePacks[i], i, active_count)
        }else{
            InactiveLocalResources.unshift(reverseResourcePacks[i]);
            createLocalListElement(reverseResourcePacks[i], i)
        }
    }
    turnOnAndOffAlerts();
    arrows = document.querySelectorAll('.arrow');
    activateElementBtn = document.querySelectorAll('.activate-element');
    deleteElementBtn = document.querySelectorAll('.delete-element');
}

function LoadResourcePacks(){
    let active_count = 0;
    for(let i=0;i<reverseResourcePacks.length;i++){
        if(reverseResourcePacks[i].active){
            active_count++;
            ActiveLocalResources.unshift(reverseResourcePacks[i]);
            createActiveListElement(reverseResourcePacks[i], i, active_count);
        }else{
            InactiveLocalResources.unshift(reverseResourcePacks[i]);
            createLocalListElement(reverseResourcePacks[i], i);
        }
    }
    turnOnAndOffAlerts();
}

function turnOnAndOffAlerts(){
    if(InactiveLocalResources.length==0 && noInactResAlSelector==0){
        noInactiveResourcesAlert.classList.toggle('off');
        noInactResAlSelector=1;
    }else if(InactiveLocalResources.length>0 && noInactResAlSelector==1){
        noInactiveResourcesAlert.classList.toggle('off');
        noInactResAlSelector=0;
    }
    if(ActiveLocalResources.length==0 && noActResAlSelector==0){
        noActiveResourcesAlert.classList.toggle('off');
        noActResAlSelector=1;
    }else if(ActiveLocalResources.length>0 && noActResAlSelector==1){
        noActiveResourcesAlert.classList.toggle('off');
        noActResAlSelector=0;
    }
}

function createLocalListElement(object, count){
    grid_lists[1].innerHTML += `
    <li class="list-element" data-position="${count}">
        <div class="inline-list-element">
            <div class="list-option">
                <p>${object.name}</p>
                <span>
                    <p class="arrow" data-open="0" data-section="0">></p>
                </span>
            </div>
            <div class="activate-element">
                <p>Activar</p>
            </div>
        </div>
        <div class="element-description">
            <p>${object.description}</p>
        </div>
    </li>`;
}

function createActiveListElement(object, count, listPosition){
    if(object.config){
        grid_lists[0].innerHTML += `
        <li class="list-element" data-position="${count}">
            <div class="inline-list-element">
                <div class="element-grab">
                    <p class="list-position">${listPosition}</p>
                </div>
                <div class="list-option active">
                    <p>${object.name}</p>
                    <span><p class="arrow" data-open="0" data-section="0">></p></span>
                </div>
                <div class="element-config">
                    <p>Config</p>
                </div>
                <div class="delete-element">
                    <p>Eliminar</p>
                </div>
            </div>
            <div class="element-description">
                <p>${object.description}</p>
            </div>
        </li>`
    }else{
        grid_lists[0].innerHTML += `
        <li class="list-element" data-position="${count}">
            <div class="inline-list-element">
                <div class="element-grab">
                    <p class="list-position">${listPosition}</p>
                </div>
                <div class="list-option no-config">
                    <p>${object.name}</p>
                    <span><p class="arrow" data-open="0" data-section="0">></p></span>
                </div>
                <div class="delete-element">
                    <p>Eliminar</p>
                </div>
            </div>
            <div class="element-description">
                <p>${object.description}</p>
            </div>
        </li>`
    }
}

Also sorry if my english is bad, I’m still learning

What I wanted to happen is that when any of the two lists had more than one element, the elements with classes “no-active-resources” and “no-inactive-resources” would disappear, but when they didn’t have more than one they would reappear.

Ranking an array of numbers [closed]

The following block of code (JavaScript) is the solution of a Ranking function which accepts an array of numbers and returns an array of their ranks. Could anybody clearly explain how it works ?

function rankingSystem(arr) {
    return arr.map((x, y, z) => z.filter(w => w > x).length + 1);
}

Mongodb faster execution for $in

I have two mongodb collections:
1). First collection is: sourcequeuemanualupload . It contains all records with statuses either Unworked or Assigned. This contains records when data is uploaded. Example of one of the Assigned item record in DB:

{
        "_id" : ObjectId("63e0e46a6047d75b9c20d8ec"),
        "Properties: Name" : "Hangman - Guess Words",
        "Appstore URL" : "https://itunes.apple.com/app/id1375993101?hl=None",
        "Region" : "na",
        "Create Date" : "na",
        "AHT" : "1",
        "sourceId" : "63e0e3719b4f812ba5333a31",
        "type" : "Manual",
        "uploadTime" : "2023-02-06T11:28:42.533+0000",
        "status" : "Assigned",
        "batchId" : "63e0e3719b4f812ba5333a31_746f22e4319b4d81b8ab255f5e653c2c_612023112842"
}

2). Second collection is queuedata. It contains the data(questions, responses user takes on tool) for items(from sourcequeuemanualupload collection) worked upon and they are all saved in this collection with a status of Completed. The _id of the record in sourcequeuemanualupload is stored here as “id” field as an identifier. Example of completed item:

{
        "_id" : ObjectId("63e0e4b19b4f812ba5333a34"),
        "templateId" : "63e0e28e9b4f812ba5333a30",
        "id" : "63e0e46a6047d75b9c20d8ec",
        "moderator" : "kodaga",
        "startTime" : "2023-02-06T11:29:46.048Z",
        "endTime" : "2023-02-06T11:29:52.438Z",
        "status" : "Completed",
        "AHT" : NumberLong(6),
        "userInput" : [
                {
                        "question" : "Is the URL leading to the desired store page link?",
                        "response" : "yes"
                },
                {
                        "question" : "Comments, if any.",
                        "response" : "test 1"
                }
        ]
}

There was a mistake made by the DBA initially as he did not update the status of Assigned items that were completed to Completed in sourcequeuemanualupload collection. So the Assigned items are left as Assigned itself. We are working on a fix for this to mark all the Assigned items(that have been worked upon) to Completed.

Volume of data currently:

> db.sourcequeuemanualupload.count()
414781

> db.sourcequeuemanualupload.count({"status":"Assigned"})
306418

> db.queuedata.count()
298128

Script I have written currently to identify the completed records and mark them as completed:


var assigned_tasks_arr = []

db.sourcequeuemanualupload.find({"status":"Assigned"}).forEach(function(rec){
    assigned_tasks_arr.push(rec._id.str);
});

print(assigned_tasks_arr.length)
> 306418

db.queuedata.count({id: {$in: assigned_tasks_arr}, "status":"Completed"})     <------------- STEP 1

var completed_items = db.queuedata.find({id: {$in: assigned_tasks_arr}, "status":"Completed"},{_id:0,id:1}).toArray();       <------------- STEP 2

var completed_items_ids = []

completed_items.forEach(function(rec){
    completed_items_ids.push(rec.id)
})

var completed_items_unique_objectid = []

completed_items.forEach(function(item){
    completed_items_unique_objectid.push(new ObjectId(item));
});

db.sourcequeuemanualupload.updateMany({_id:{$in: completed_items_unique_objectid}}, {$set:{"status":"Completed"}})  <------------- STEP 3

Basically, I fetch all the _ids of Assigned status items from sourcequeuemanualupload collection and store them in an array. Next to find if they actually have been completed and record is present in queuedata, I perform a search using $in and assigned_tasks_arr to get the actually completed items. Once i get the completed ids list, i would like to go ahead and update the statuses in sourcequeuemanualupload.

However, my STEP 1 and STEP 2 are taking>30 minutes for execution. It must be taking more than an hour or longer(but i could not get exact time as my session got terminated). I think the $in with array find query execution takes (N*log(M)), where N is the length of input array and M is the size of the collection. As you see my value of N is in millions and M is also in millions, this query will take a longer time. How do i optimize this query or write a faster query to find the ids and update at once?

I need help with faster execution of STEP 1, STEP 2 and STEP 3 in above script so that I dont have to wait for hours. Can we write a better join query here or any other way to optimize the query?

Thanks

I tried searching online for faster ways to optimize. I added index as ‘id’ to queuedata collection but it is still taking a long time 🙁
Need help for the above query

NOTE: using AWS documentDB 4.0.0 as if you are providing any suggestions on query , please check link: https://docs.aws.amazon.com/documentdb/latest/developerguide/mongo-apis.html as some commands are not supported

react page doesn’t load on ubuntu but does on local wsl

I’m having a strange issue where code that works perfectly on my local and runs without any issues doesn’t work on an ubuntu server

When running npm start, my local shows “Compiled successfully!” while the server shows “Compiled with warnings.” and a whole laundry list of issues

The console of my local shows nothing, no errors. The server shows all of the following errors:

None of these errors are present on my local

Things I’ve tried:

I made sure both node versions were on their latest (18.x)
All packages are up to date and installed

I’m simply lost as to what the solution would be

Can’t get the list of items from a axios request

I’m trying to get the list of the items (pokemon) from the api using axios, and map to return just the name of the pokemon, but I just get the Promise, I have no idea what I’m doing wrong.

import axios from "axios";

class Pokemon {
    async all() {
        try{
            const response = await axios.get("https://pokeapi.co/api/v2/pokemon?limit=9")
            return await response.data.results.map(item => item.name)
        }catch (error){
            console.log(error);
        }
    }
}

const pokemon = new Pokemon
const listPokemon = pokemon.all();
console.log(listPokemon); // Promise { <pending> }

Javascript – Scans Text Corresponding to a Certain Label

I have the text below:

This is a code update

* Official Name:  Noner


* Pub: https://content.upcodes.co/viewer/washington/wa-mechanical-code-2021

* Agency:  Agency Ni

* Reference: 

https://web.archive.org/web/20230226234118/https://lawfilesext.leg.wa.gov/law/wsr/agency/BuildingCodeCouncil.htm

https://web.archive.org/web/20230303022030/https://lawfilesext.leg.wa.gov/law/wsr/2023/02/23-02-055.htm (#1)

* Citation: WAC 51-52 / WSR 23-02-055

* Draft Doc Title: 

 WSR 23-02-055 (#1)

* Draft Source Doc: https://web.archive.org/web/20230303022030/https://lawfilesext.leg.wa.gov/law/wsr/2023/02/23-02-055.htm (#1)

* Draft Drive: https://drive.google.com/file/d/1pYmwQS3t-ZX-Vyg9yBabtIpXZ7By2G6f/view?usp=share_link ( #1)

* Final Doc Title: 

   IECC Com Update(#1)

   IECC Res Update (#2)

   IECC Res Update (#3)

* Final Source Doc: 
  https://web.archive.org/web/20230303022130/https://apps.leg.wa.gov/wac/default.aspx?cite=51-52&full=true&pdf=true (#1)
 https://web.archive.org/web/20230303022030/https://lawfilesext.leg.wa.gov/law/wsr/2023/02/23-02-055.htm (#2)

* Final Drive: https://web.archive.org/web/20230303022130/https://apps.leg.wa.gov/wac/default.aspx?cite=51-52&full=true&pdf=true (#1)

https://web.archive.org/web/2023030302fdfdfg2130/https://apps.legfdg.gov/wac/default.aspx?cite=51-52&fdsfullfdsf=true&pfdsfdf=true  (#2)

* Effective Date: January 4, 2023

I want to extract the information corresponding to the tag ‘Reference:’ but the code below only gives me one line. I want to scan all text until it encounters the asterisk symbol.

//Extract Reference    
var reference = description.search("Reference:");
if(reference != -1){
  reference = description.match(/(?<=^* References*:)[s]*[n]*[^nr]*/m);  
  reference  = reference?.[0].trim();   
}else{
  reference = '';
}
console.log('Reference: ' + reference);

Como puedo incluir una imagen desde la carpeta public con alpine.js y Laravel? [closed]

Estoy elaborando un sistema de reservas con Laravel y alpine.js. Necesito mostrar al usuario la información de los psicólogos que están disponibles para reservar la cita de acuerdo al tipo de terapia que los usuarios seleccionaron. Para eso estoy usando el evento @click para llamar a una función que vaya a consultar la tabla de psicologos en la base de datos de acuerdo al valor de la propiedad “tipo_terapia_id”.
Para consultar utilizo la función fetch que en mi caso envía un parámetro a la función controladora para buscar al terapeuta de acuerdo al parámetro seleccionado. La consulta se hace correctamente. La respuesta del controlador es retornada a la instancia de alpine, donde la coloco en un array llamado especialistas (que ahora contendrá los datos del especialista), y luego desde mi vista recorro dicho array con la etiqueta El problema es que entre los datos que necesito mostrar del especialista está una imagen que debo mostrar. Estoy intentando usar la etiqueta img de la siguiente forma pero de esa manera no me ubica la imagen en la carpeta public. Hay alguna forma de utilizar el helper asset de laravel o algo equivalente para buscar la imagen en la carpeta correcta? Les voy a dejar la función de alpine y mi parte de blade donde estoy intentando mostrar la imagen

/*Funcion de alpine.js, es llamada por el evento @click del boton "seleccionar tipo de terapia".*/

            seleccionarespecialista(){
                var especialistaEnTerapia= this.tipo_terapia_id;

                fetch(`seleccionar_especialista/${especialistaEnTerapia}`).
                then(r => r.json()).
                then((data) => {
                    this.especialistas= data
                    console.log(this.especialistas[0])
                }).catch()
            },


/*Así intento recorrer el array para mostrar los datos del especialista incluyendo su foto*/

 <template x-for="especialista in especialistas" :key="especialista.id">
     <tr>
        <td>
           <a href="#" @click="formData.especialista='especialista.personal_info.name'">
              <img :src="especialista.photo" alt=""> <!-- No localiza la imagen en la carpeta public-->
           </a>
           <i><h4 x-text="especialista.personal_info.name"></h4></i>
        </td>
     </tr>
</template>