2913. Subarrays Distinct Element Sum of Squares I

You are given a 0-indexed integer array nums. The distinct count of a subarray of nums is defined as: Let nums[i..j] be a subarray of nums consisting of all the indices from i to j such that 0 <= i <= j < nums.length. Then the number of distinct values in nums[i..j] is called the distinct count of nums[i..j]. Return the sum of the squares of distinct counts of all subarrays of nums. A subarray is a contiguous non-empty sequence of elements within an array.
/**
 * @param {number[]} nums
 * @return {number}
 */
var sumCounts = function(nums) {
    let total = 0;

    // Try every possible starting index.
    for (let start = 0; start < nums.length; start++) {
        const seen = new Set();

        // Extend the subarray one element at a time.
        for (let end = start; end < nums.length; end++) {
            seen.add(nums[end]);

            // The set size is this subarray's distinct count.
            const distinctCount = seen.size;

General_Writing_set_1_test_1.pdf 

Task 1

Dear Sir/Madam,

I'm contacting you regarding a part-time job offered at your restaurant, which I'm happy to apply for.

As a student, I used to work as waiter and bar keeper at a local pub for 2 years. Sometimes I also helped in the kitchen by wasching the dish and peeling fruits and vegetables. With my experience you wouldn't need to teach me any basics for this job. I'm also very friendly and outgoing person, which would be

webex extension videos enlaces grabaciones directo alicia 

## INSTRUCCIONES PARA ACCEDER A LA ACTIVIDAD

1. Accede a "Mi espacio" de la plataforma de Extensión Universitaria: [https://extension.uned.es/miespacio](https://extension.uned.es/miespacio)
2. Busca la actividad dentro de tus matrículas. Dentro de ella, encontrarás los enlaces al vídeo o vídeos.
3. Los enlaces a los vídeos en directo se publican media hora antes del inicio de la emisión, mientras que los vídeos diferidos se publican entre tres y cinco días laborales después de haberse emitido e

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jQuery('body').append('<div class="draft-notice">Website Concept</div>')

css:
    position: fixed;
    right: 0;
    top: 50%;
    transform: rotate(90deg) translate(0, -57px);
    background: white;
    padding: 15px;

3723. Maximize Sum of Squares of Digits

You are given two positive integers num and sum. A positive integer n is good if it satisfies both of the following: The number of digits in n is exactly num. The sum of digits in n is exactly sum. The score of a good integer n is the sum of the squares of digits in n. Return a string denoting the good integer n that achieves the maximum score. If there are multiple possible integers, return the maximum ​​​​​​​one. If no such integer exists, return an empty string.
/**
 * @param {number} num
 * @param {number} sum
 * @return {string}
 */
var maxSumOfSquares = function(num, sum) {
    // A positive num-digit number has sum from 1 to 9 * num.
    if (sum < 1 || sum > 9 * num) return "";

    let result = "";

    // The first digit must be at least 1.
    let digit = Math.min(9, sum);
    result += digit;
    sum -= digit;

    // Fill the remaining digits with as much of the sum as possible.
    for (let i = 1; i < num; i++) {
        digit = Math.min(9, su

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VS Code Harnesses 

# Les harnesses d'agents dans VS Code (GitHub Copilot)

> État de la documentation officielle au 14 octobre 2026 (VS Code 1.141, docs datées du 7 octobre 2026).
> Fonctionnalité en évolution rapide : vérifier les release notes avant toute décision structurante.

## Préambule

Depuis l'été 2026, la zone de saisie du chat Copilot dans VS Code affiche un sélecteur
supplémentaire, le **Session Target** (souvent appelé « harness picker »), avec les entrées
**Copilot**, **Local**, **Cloud**, **Claude*

General_Listening_Set_1_Test_2 

May
Truman
6 p.m.
horse riding
30
7
6
5
400
100
L
S
F
R
A
C
C
D
F
G
farmers
field
growth
acidity
season
hard copy
30th of April
2000
appendicies
graduate
A
A
C
B
A

variance
guidance
shorthand
nervous

date stuff 

  $(function() {
    $(".date").attr("type","date");
    var current = formatCurr(new Date());
      const myDate = Temporal.PlainDate.from(current);
      const newDate = myDate.add({ days: 92 });
    var expiry = newDate.toString(); 
    //console.log(current + " / " + expiry); 
      $(".date").attr("min", current);  
      $(".date").attr("max", expiry);  
        
    function formatCurr(date) {
      return [
        date.getFullYear(),
        padTo2Digits(date.getMonth() + 1

3727. Maximum Alternating Sum of Squares

You are given an integer array nums. You may rearrange the elements in any order. The alternating score of an array arr is defined as: score = arr[0]2 - arr[1]2 + arr[2]2 - arr[3]2 + ... Return an integer denoting the maximum possible alternating score of nums after rearranging its elements.
/**
 * @param {number[]} nums
 * @return {number}
 */
var maxAlternatingSum = function(nums) {
    const n = nums.length;
    const plusCount = Math.ceil(n / 2);

    // Sort by square value so the biggest squares can go in '+' positions.
    nums.sort((a, b) => a * a - b * b);

    let score = 0;

    for (let i = 0; i < n; i++) {
        const square = nums[i] * nums[i];

        // Smaller squares go to '-' positions, largest plusCount squares go to '+' positions.
        if (i < n - plusCoun

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psql -U db_username -d db_name
SELECT pg_size_pretty(pg_database_size(current_database())) AS database_size;

Border radius + overflow (simple solution for better visual scrollbar) 

div.outer {
	background: hotpink;
	width: 400px;
	margin: 30px;
	border-radius: 30px;
	padding-block: 12px;        
}

div.inner {
	max-height: 276px;          
	overflow-y: auto;
	margin: 10px;
	padding: 1rem;
}

div.inner::-webkit-scrollbar {
	width: 10px;
}

div.inner::-webkit-scrollbar-track {
	background: transparent;
	margin-block: 20px;           
}

div.inner::-webkit-scrollbar-thumb {
	background: rgba(255, 255, 255, .7);
	border-radius: 100vw;
}

/* Not Chr

2897. Apply Operations on Array to Maximize Sum of Squares

You are given a 0-indexed integer array nums and a positive integer k. You can do the following operation on the array any number of times: Choose any two distinct indices i and j and simultaneously update the values of nums[i] to (nums[i] AND nums[j]) and nums[j] to (nums[i] OR nums[j]). Here, OR denotes the bitwise OR operation, and AND denotes the bitwise AND operation. You have to choose k elements from the final array and calculate the sum of their squares. Return the maximum sum of squares you can achieve. Since the answer can be very large, return it modulo 109 + 7.
/**
 * @param {number[]} nums
 * @param {number} k
 * @return {number}
 */
var maxSum = function(nums, k) {
    const MOD = 1000000007n; // Use BigInt because squares can exceed safe integer range

    // bitCount[b] = how many numbers in nums have bit b set
    const bitCount = new Array(30).fill(0);

    // Step 1: Count the set bits at each position across all numbers
    for (const num of nums) {
        for (let b = 0; b < 30; b++) {
            // (num >> b) & 1 checks if bit b is set

GHL website Custom Code snippet to add class based on URL query parameter value, show/hide sections with the custom class applied

GHL website Custom Code snippet to add class based on URL query parameter value, show/hide sections with the custom class applied
<style>
  div.response_success,
  div.response_error {
    display: none !important;
  }
</style>

<script>
  (function () {
    const params = new URLSearchParams(window.location.search);
    const error = params.get('error');
    const isBlankOrAbsent = !error || error.trim() === '';

    function applyState() {
      if (isBlankOrAbsent) {
        const successEl = document.querySelector('.response_success');
        if (successEl) {
          successEl.style.setProperty('display', 'block', '

Export CSV from JetBrains PyCharm so that Hebrew will be imported to EXCEL correctly 

Create a CSV exporter with BOM
JetBrains has published an official workaround specifically for this problem. 

YouTrack
1. Open the Database tool window in PyCharm.
2. Open a table and locate the Data Extractors dropdown.
3. Choose Go to Scripts Directory (or open the extractor configuration).
4. Make a copy of the built-in scripted CSV Groovy extractor.
5. Rename the copy to CSV UTF-8 BOM.
6. Add this line at the very beginning of the script:
    OUT.append('\uFEF)
    
Source: https://chatgpt.