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Simple Linear Regression: Predict --> y = b0 + b1x
  b0 = intercept    b1 = slope
Fit are arrays x=[], y=[] --> (b0,b1)

Import linear_model from scikit-learn
  from sklearn.linear_model import LinearRegression
  
Create a Linear Regression object using the constructor:
  lm=LinearRegression()
  
Define predictor and target variables
  x= df[['']]
  y=[['']]

Then "fit", find, the parameters of b0 and b1
  lm.fit(x,y)
  
Obtain prediction
  Yhat=lm.predict(x)

/**
 * @param {string} word
 * @return {number}
 */
var numberOfSpecialChars = function(word) {
    // Track which lowercase and uppercase letters appear
    const lower = new Set();
    const upper = new Set();

    for (const ch of word) {
        if (ch >= 'a' && ch <= 'z') {
            lower.add(ch);
        } else {
            upper.add(ch);
        }
    }

    let count = 0;

    // Check all 26 letters
    for (let i = 0; i < 26; i++) {
        const lc = String.fromCharCode(97 + i); /

{%- liquid
  assign rating_value = product.metafields.yotpo.reviews_average.value
  assign rating_count = product.metafields.yotpo.reviews_count.value
-%}

{%- capture product_category -%}
  {{- product.category.ancestors | join: ' > ' | append: ' > ' | append: product.category.name -}}
{%- endcapture -%}

{%- capture merchant_policy_json -%}
  {
    "@type": "MerchantReturnPolicy",
    "applicableCountry": "US",
    "returnPolicyCategory": "https://schema.org/MerchantReturnFiniteReturnWindow",

The Fruit That Fell from the Sky: Getting Hooked on Suika Game

# You can now run tests that have a particular tag with --grep command line option.
npx playwright test --grep @fast

// https://playwright.dev/docs/test-annotations#tag-tests

// To tag a test, either provide an additional details object when declaring a test, or add @-token to the test title. Note that tags must start with @ symbol.

import { test, expect } from '@playwright/test';

test.describe('group', {
  tag: '@report',
}, () => {
  test('test report header', async ({ page }) => {
    // ...
  });

  test('test full report', {
    tag: ['@slow', '@vrt'],
  }, async ({ page }) => {
    // ...
  });
});

export class ScrollDirectionObserver {
  /**
   * Lightweight scroll direction tracker using rAF throttling.
   *
   * @param {(direction: 'up' | 'down', scrollY: number) => void} callback
   * @param {{ threshold?: number }} [options]
   *   threshold – minimum px scrolled before direction fires (defaults to 4)
   */
  constructor(callback, options = {}) {
    this._callback = callback;
    this._threshold = options.threshold ?? 4;
    this._lastScrollY = window.scrollY;
    this._ticking = fal

[id="appMenu-update-manual-notification"],[id="appMenu-update-available-notification"],.autocomplete-richlistitem[type="insecureWarning"],#private-browsing-indicator-with-label,#tabs-newtab-button,#new-tab-button,
.urlbarView-button,.tab-label-container,#urlbar:NOT(.SEARCHBUTTON)>#urlbar-input-container>#identity-box[pageproxystate="invalid"],.tabbrowser-tab .tab-close-button,.titlebar-buttonbox-container,#identity-icon-label,
.urlbarView-row[tip-type="intervention_update_web"],#context-sep-bidi

#BROWSER{-MOZ-BOX-ORDINAL-GROUP:0!IMPORTANT;ORDER:0!IMPORTANT}#navigator-toolbox-background{-MOZ-BOX-ORDINAL-GROUP:1!IMPORTANT;ORDER:1!IMPORTANT}#titlebar{ORDER:2;-MOZ-APPEARANCE:NONE!IMPORTANT;--tabs-navbar-shadow-size:0;}
.titlebar-spacer[type="pre-tabs"],.titlebar-spacer[type="post-tabs"]{WIDTH:0!IMPORTANT}.titlebar-buttonbox toolbarbutton{MARGIN-TOP:-0.5PX!IMPORTANT;MARGIN-RIGHT:-0.5PX!IMPORTANT}
:ROOT :is(panel, menupopup) {--arrowpanel-header-back-icon-padding:0!IMPORTANT}menupopup>menuite

⚪ᗩ⚪ИN⚪人⚪ᗱᗴ⚪ᴥ⚪◯⚪ᗱᗴ⚪ᗝ⚪◯⚪ᔓᔕ⚪ᗩ⚪ꖴ⚪ᴥ⚪ᗩ⚪◯⚪ИN⚪ᗩ⚪ᑎ⚪ᒍᒐ⚪◌⚪◌⚪◌⚪◌⚪◌⚪◌⚪ᒍᒐ⚪ᑎ⚪ᗩ⚪ИN⚪◯⚪ᗩ⚪ᴥ⚪ꖴ⚪ᗩ⚪ᔓᔕ⚪◯⚪ᗝ⚪ᗱᗴ⚪◯⚪ᴥ⚪ᗱᗴ⚪人⚪ИN⚪ᗩ⚪[0]=1;
⚪ᗩ⚪ИN⚪人⚪ᗱᗴ⚪ᴥ⚪◯⚪ᗱᗴ⚪ᗝ⚪◯⚪ᔓᔕ⚪ᗩ⚪ꖴ⚪ᴥ⚪ᗩ⚪◯⚪ИN⚪ᗩ⚪ᑎ⚪ᒍᒐ⚪◌⚪◌⚪◌⚪◌⚪◌⚪◌⚪ᒍᒐ⚪ᑎ⚪ᗩ⚪ИN⚪◯⚪ᗩ⚪ᴥ⚪ꖴ⚪ᗩ⚪ᔓᔕ⚪◯⚪ᗝ⚪ᗱᗴ⚪◯⚪ᴥ⚪ᗱᗴ⚪人⚪ИN⚪ᗩ⚪[⚪ИN⚪◌⚪◌⚪◌⚪◌⚪◌⚪◌⚪ИN⚪_Integer?Positive]:=⚪ᗩ⚪ИN⚪人⚪ᗱᗴ⚪ᴥ⚪◯⚪ᗱᗴ⚪ᗝ⚪◯⚪ᔓᔕ⚪ᗩ⚪ꖴ⚪ᴥ⚪ᗩ⚪◯⚪ИN⚪ᗩ⚪ᑎ⚪ᒍᒐ⚪◌⚪◌⚪◌⚪◌⚪◌⚪◌⚪ᒍᒐ⚪ᑎ⚪ᗩ⚪ИN⚪◯⚪ᗩ⚪ᴥ⚪ꖴ⚪ᗩ⚪ᔓᔕ⚪◯⚪ᗝ⚪ᗱᗴ⚪◯⚪ᴥ⚪ᗱᗴ⚪人⚪ИN⚪ᗩ⚪[⚪ИN⚪◌⚪◌⚪◌⚪◌⚪◌⚪◌⚪ИN⚪]=Sum[2^((⚪✻⚪◌⚪◌⚪◌⚪◌⚪◌⚪◌⚪✻⚪ (⚪✻⚪◌⚪◌⚪◌⚪◌⚪◌⚪◌⚪✻⚪-1)-⚪ИN⚪◌⚪◌⚪◌⚪◌⚪◌⚪◌⚪ИN⚪ (⚪ИN⚪◌⚪◌⚪◌⚪◌⚪◌⚪◌⚪ИN⚪-1))/2) ⚪ᗩ⚪ИN⚪人⚪ᗱᗴ⚪ᴥ⚪◯⚪ᗱᗴ⚪ᗝ⚪◯⚪ᔓᔕ⚪ᗩ⚪ꖴ⚪ᴥ⚪ᗩ

/**
 * @param {string} s
 * @param {number} minJump
 * @param {number} maxJump
 * @return {boolean}
 */
var canReach = function(s, minJump, maxJump) {
    const n = s.length;
    const reachable = new Array(n).fill(false);
    reachable[0] = true;

    // prefix[i] = number of reachable positions in [0..i]
    const prefix = new Array(n).fill(0);
    prefix[0] = 1;

    for (let i = 1; i < n; i++) {
        // Only check if s[i] == '0'
        if (s[i] === '0') {
            // We want to know i

#BROWSER{-MOZ-BOX-ORDINAL-GROUP:0!IMPORTANT;ORDER:0!IMPORTANT}#navigator-toolbox-background{-MOZ-BOX-ORDINAL-GROUP:1!IMPORTANT;ORDER:1!IMPORTANT}#titlebar{ORDER:2;-MOZ-APPEARANCE:NONE!IMPORTANT;--tabs-navbar-shadow-size:0;}
.titlebar-spacer[type="pre-tabs"],.titlebar-spacer[type="post-tabs"]{WIDTH:0!IMPORTANT}.titlebar-buttonbox toolbarbutton{MARGIN-TOP:-0.5PX!IMPORTANT;MARGIN-RIGHT:-0.5PX!IMPORTANT}
:ROOT :is(panel, menupopup) {--arrowpanel-header-back-icon-padding:0!IMPORTANT}menupopup>menuite

⚪ᗩ⚪ИN⚪人⚪ᗱᗴ⚪ᴥ⚪◯⚪ᗱᗴ⚪ᗝ⚪◯⚪ᔓᔕ⚪ᗩ⚪ꖴ⚪ᴥ⚪ᗩ⚪◯⚪ИN⚪ᗩ⚪ᑎ⚪ᒍᒐ⚪◌⚪◌⚪◌⚪◌⚪◌⚪◌⚪ᒍᒐ⚪ᑎ⚪ᗩ⚪ИN⚪◯⚪ᗩ⚪ᴥ⚪ꖴ⚪ᗩ⚪ᔓᔕ⚪◯⚪ᗝ⚪ᗱᗴ⚪◯⚪ᴥ⚪ᗱᗴ⚪人⚪ИN⚪ᗩ⚪[0]=1;
⚪ᗩ⚪ИN⚪人⚪ᗱᗴ⚪ᴥ⚪◯⚪ᗱᗴ⚪ᗝ⚪◯⚪ᔓᔕ⚪ᗩ⚪ꖴ⚪ᴥ⚪ᗩ⚪◯⚪ИN⚪ᗩ⚪ᑎ⚪ᒍᒐ⚪◌⚪◌⚪◌⚪◌⚪◌⚪◌⚪ᒍᒐ⚪ᑎ⚪ᗩ⚪ИN⚪◯⚪ᗩ⚪ᴥ⚪ꖴ⚪ᗩ⚪ᔓᔕ⚪◯⚪ᗝ⚪ᗱᗴ⚪◯⚪ᴥ⚪ᗱᗴ⚪人⚪ИN⚪ᗩ⚪[⚪ИN⚪◌⚪◌⚪◌⚪◌⚪◌⚪◌⚪ИN⚪_Integer?Positive]:=⚪ᗩ⚪ИN⚪人⚪ᗱᗴ⚪ᴥ⚪◯⚪ᗱᗴ⚪ᗝ⚪◯⚪ᔓᔕ⚪ᗩ⚪ꖴ⚪ᴥ⚪ᗩ⚪◯⚪ИN⚪ᗩ⚪ᑎ⚪ᒍᒐ⚪◌⚪◌⚪◌⚪◌⚪◌⚪◌⚪ᒍᒐ⚪ᑎ⚪ᗩ⚪ИN⚪◯⚪ᗩ⚪ᴥ⚪ꖴ⚪ᗩ⚪ᔓᔕ⚪◯⚪ᗝ⚪ᗱᗴ⚪◯⚪ᴥ⚪ᗱᗴ⚪人⚪ИN⚪ᗩ⚪[⚪ИN⚪◌⚪◌⚪◌⚪◌⚪◌⚪◌⚪ИN⚪]=Sum[2^((⚪✻⚪◌⚪◌⚪◌⚪◌⚪◌⚪◌⚪✻⚪ (⚪✻⚪◌⚪◌⚪◌⚪◌⚪◌⚪◌⚪✻⚪-1)-⚪ИN⚪◌⚪◌⚪◌⚪◌⚪◌⚪◌⚪ИN⚪ (⚪ИN⚪◌⚪◌⚪◌⚪◌⚪◌⚪◌⚪ИN⚪-1))/2) ⚪ᗩ⚪ИN⚪人⚪ᗱᗴ⚪ᴥ⚪◯⚪ᗱᗴ⚪ᗝ⚪◯⚪ᔓᔕ⚪ᗩ⚪ꖴ⚪ᴥ⚪ᗩ

Create a `docker-compose.yml` file in an empty folder:

```yaml
version: '3.9'

services:
  postgres:
    image: postgres:16
    container_name: postgresDB
    restart: unless-stopped
    environment:
      POSTGRES_USER: raghu
      POSTGRES_PASSWORD: password
      POSTGRES_DB: postgresDB
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data

  redis:
    image: redis:7
    container_name: redisDB
    restart: unless-stopped
    ports:
      - "6379:6379"
 

start:
.infrastructure-ffw/lando/init.sh

se il processo fallisce fare:
lando ssh
e
COMPOSER_MEMORY_LIMIT=-1 composer install --no-interaction -o

dopo:
mettere il db nella root progetto_country.sql
./scripts/lando-build.sh nutella us

<script>
jQuery(document).ready(function($) {
    $("img").mouseenter(function() {
        let $lwp_title = $(this).attr("title");
        $(this).attr("lwp_title", $lwp_title);
        $(this).attr("title", "");
    }).mouseleave(function() {
        let $lwp_title = $(this).attr("lwp_title");
        $(this).attr("title", $lwp_title);
        $(this).removeAttr("lwp_title");
    });
});
</script>