Cacher is the code snippet organizer for pro developers

import 'package:adaptive_theme/adaptive_theme.dart';
import 'package:af_ui_template/af_ui_template.dart';
import 'package:flutter/material.dart';
import 'package:flutter_application_1/common/index.dart';
import 'package:get/get_navigation/get_navigation.dart';
import 'global.dart';

void main() async {
  await Global.init();
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  // This widget is the root of your application.
  @override

/**
 * @param {number[]} nums - Array containing 3n integers
 * @return {number} - Minimum difference between two parts after removing n elements
 */
var minimumDifference = function(nums) {
    const n = nums.length / 3;

    // Max heap for prefix sums (we want the smallest n elements for left side)
    let maxHeap = [];
    let leftSum = 0;
    const leftDiff = new Array(n + 1);

    // Initialize max heap and compute initial leftSum from first n elements
    for (let i = 0; i < n; i++) {
   

https://fontdrop.info/

# снёс базу
bin/console aramuz:vitess:drop-schema --force
bin/console aramuz:vitess:init-schema
# накатил миграции
bin/console doctrine:migration:migrate --no-interaction
# обновил схему
bin/console aramuz:vitess:update-schema
# накати фикстуры
bin/console doctrine:fixture:load --no-interaction

add_action('woocommerce_order_status_completed', 'schedule_coupon_after_purchase');

function schedule_coupon_after_purchase($order_id)
{
    $order = wc_get_order($order_id);
    $user_email = $order->get_billing_email();
    create_coupon_and_send_email($user_email);
}



add_action('create_delayed_coupon', 'create_coupon_and_send_email');
function create_coupon_and_send_email($user_email)
{
    $coupon_code = 'thankyou-' . wp_generate_password(6, false); // generate unique code

    $coupon

{% comment %}
  Renders product-badges for product and card product

  Accepts:
  - product: {Object} product object.
  - is_card: {Boolean} default false

  Usage:
  {%- render 'product-badges', product: product -%}
{% endcomment %}

{%- liquid
  assign has_tags = false
  assign wrapper_class = 'product__sticker'
  assign badge_size = 'badge--lg'

  if is_card == true
    assign wrapper_class = 'card__badge'
    assign badge_size = 'badge--md'
  endif

  if product.availabl

<?php

## Removing widgets from the WordPress Dashboard
add_action( 'wp_dashboard_setup', 'clear_wp_dash' );
function clear_wp_dash(){

	$dash_side   = & $GLOBALS['wp_meta_boxes']['dashboard']['side']['core'];
	$dash_normal = & $GLOBALS['wp_meta_boxes']['dashboard']['normal']['core'];

	unset( $dash_side['dashboard_quick_press'] );       // Quick publication
	unset( $dash_side['dashboard_recent_drafts'] );     // Recent Drafts
	unset( $dash_side['dashboard_primary'] );           // WordPress Blo

// debugging is the process of finding and
// fixing errors within a computer program
// errors in our C# programs are called exceptions
// exceptions are "thrown" when the program encounters an error

// let's create a simple program that throws an exception
int IntegerDivision(int x, int y)
{
    return x / y;
}

// the program will throw an exception when we try to divide by zero
//int result = IntegerDivision(10, 0);


// exceptions are caught using try-catch blocks
// try-ca

// a return value is a value that is returned from a
// method to the code that called it
// methods with return values are called functions!
// a method can only have one return value
// and the return value must be of the same type
// as the method

// here is an example of a method with a return value
int Add(int a, int b)
{
    return a + b;
}

// we can call the method like this
int sum = Add(5, 3);

// we can also call the method like this
int x = 5;
int y = 3;
int sum2 

/*
void is a return type that means the method doesn't return any value

Key points about void:
No return value: The method performs an action but doesn't give back any data
No return statement: You don't need (and can't use) return with a value
Early exit: You can use return; (without a value) to exit the method early
Common use cases: Printing, updating variables, performing operations without needing to return results
/*

// a parameter is a variable in a method definition. When a m

// a foreach loop is used to iterate over a
// collection of values
// to be more specific, it iterates over
// things that are "IEnumerable"
// all collections are IEnumerable!

// here is what a foreach loop looks like
// foreach (Type thing in collectionOfThings)
// {
//     // do something...
// }

// let's see a real example with a number array!
int[] numbers = { 1, 2, 3, 4, 5 };
foreach (int number in numbers)
{
    Console.WriteLine(number);
}

// what about with... a l

// while loops and do while loops are used
// to execute a block of code repeatedly.

// here is what a while loop looks like
// while (condition)
// {
//     // code to execute
// }

// here is what a do while loop looks like
// do
// {
//     // code to execute
// }
// while (condition)

// let's make some real ones!

// here is a while loop that counts to 5
int count = 0;
while (count < 5)
{
    Console.WriteLine(count);
    count++;
}

Console.WriteLine($"The total 

# AWS Cognito Authentication Guide for SQL Agent Chatbot

## 🎯 What is Authentication & Authorization?

**Authentication**: "Who are you?" - Verifying identity
**Authorization**: "What can you do?" - Verifying permissions

For your chatbot:
- **Authentication**: User proves they are who they claim (username/password)
- **Authorization**: Verified users can access the chat endpoint

## 🔐 AWS Cognito Overview

Cognito is AWS's managed authentication service that handles:
- User regis

```
# узнать ip хоста; на стороне хоста выпролнить:
ifconfig docker0
# либо
docker network inspect bridge
# изнутри контейнера 
ip -4 route show default | cut -d' ' -f3
```

```
# показать список директорий для удалённого доступа NFS-сервером, работающим на хосте с IP-адресом 172.17.0.1
showmount -e 172.17.0.1
```

```
# адрес хоста
docker network inspect bridge
```

```
# описаны директории, доступные по NFS и для каких клиентов
sudo nano /etc/exports

# Применяет новые настройки
sudo exportfs -ra
# или
sudo systemctl restart nfs-server

# пинг и проверка порта
ping 172.17.0.1
nmap -p 2049 172.17.0.1
```

/**
 * @param {number[]} nums
 * @param {number} k
 * @return {number}
 */
var maximumLength = function(nums, k) {
    const n = nums.length;
    // dp[i][mod] = max length of valid subsequence ending at index i with mod class `mod`
    const dp = Array.from({ length: n }, () => new Map());
    let maxLength = 0;

    for (let i = 0; i < n; i++) {
        for (let j = 0; j < i; j++) {
            const modClass = (nums[i] + nums[j]) % k;

            // Get previous best length at index j for th