def even?(number)
  if number > 0
    result = number
  else
    result = -number
  end

  while result > 2 or result == 2
    result = result - 2
  end

  if result == 0
    true
  else
    false
  end
end

    string sum_numbers(string a, string b) {
        char ca, cb, ci, out, co = '0';
        string result = "";
        while (a.size() > 0 || b.size() > 0 || co != '0') {
            ci = co; ca = '0'; cb = '0';
            if (a.size() > 0) {ca = a.back(); a.pop_back();}
            if (b.size() > 0) {cb = b.back(); b.pop_back();}
            result = ((((ca != cb) ? '1' : '0') != ci) ? '1' : '0') + result;
            co = ((((ca == '1' && cb == '1') ? '1' : '0') == '1' || 
                 ((((ca != cb) ? '1' : '0') == '1' && ci == '1') ? '1' : '0') == '1') ? '1' : '0');
        }
        return result;
    }

// this.collectPairs() returns data from the UI form 
// this.alert.alarmReasons contains empty array or alarmReason-Category pair objects

let newAlarmReasonsToAdd = []

this.collectPairs().forEach(categoryAndAlarmReasonPair => {
  !!!this.searchAmidExisting(categoryAndAlarmReasonPair, this.alert.alarmReasons) ? newAlarmReasonsToAdd.push(categoryAndAlarmReasonPair) : null
})

searchAmidExisting(alarmReasonToAdd, existingAlarmReasons){
    let res = existingAlarmReasons.find(existing => {
    if(alarmReasonToAdd.categoryDictEntryKey === existing.category && alarmReasonToAdd.reasonDictEntryKey === existing.reason){
      return true
    } else return false
  })
    return res
  }

fn add_unsafe(a: i32, b: i32) -> i32 {
  a + b
}

fn add_safer(a: i32, b: i32) -> std::io::Result<i32> {
  Ok(add_unsafe(a, b))
}

fn add_option(a: i32, b:i32) -> Option<std::io::Result<i32>> {
  Some(add_safer(a, b))
}

fn main() {
  println!("{:?}", add_option("4".parse::<i32>().unwrap(), "5".parse::<i32>().unwrap()).unwrap().unwrap());
}

#include <iostream>
#include <vector>
#include <numeric>
#include <algorithm>
#include <iterator>

constexpr int N = 10;

int main() {
    std::vector<int> even;
    std::vector<int> odd;
    
    even.resize(N);
    
    // Fill up the 'even' vector with integers starting from from 1 through 'N'
    std::iota(even.begin(), even.end(), 1);

    // Segregate the odd and even integers from each other
    
    for (auto it = even.begin(); it != even.end(); ++it)
        if (*it % 2 != 0) {
            // If the number is odd, put it in the 'odd' vector
            odd.push_back(*it);
            // Remove the number from the even vector
            even.erase(it);
        }

    // Print the result
    
    std::cout << "Even numbers: ";
    std::copy(even.begin(), even.end(), std::ostream_iterator<int>(std::cout, " "));

    std::cout << "\nOdd numbers: ";
    std::copy(odd.begin(), odd.end(), std::ostream_iterator<int>(std::cout, " "));

    std::cout << '\n';
}

> const today = new Date(2016, 7, 7)
undefined
> const tomorrow = new Date(2016, 7, 8)
undefined
> tomorrow >= today
true
> today <= tomorrow
true
> today == tomorrow
false

/*
 *                                                      _____________________________________________________ 
 *                                           ___________↓___↓____________________________________________   |  
 *                                          _↓_________↓|___|________________________________________   |   |
 *                                    ______↓|_________||___|↓___________________________________   |   |   |
 *                               _____↓__↓__||_________||___||_______________________________   |   |   |   |
 *                              _↓__↓_|__|__||_________||___||___________________________   |   |   |   |   |
 *                     _________↓|__|_|__|↓_||_________||___||_______________________   |   |   |   |   |   |
 *                     ↓   ↓    ||  | |  || ||         ||   ||                      |   |   |   |   |   |   |      */
opcId = child.replace(/([.])?(?:((.+)=(.+))|(([a-zA-Z]+)(\d*)))/g, function (match, m1, m2, m3, m4, m5, m6, m7) {

export const getUniqueIds = (ids: string[]) => {
  const uniqueIds = new Set<string>();
  return ids.filter((id) => {
    if (!uniqueIds.has(id)) {
      uniqueIds.add(id);
      return true;
    }
    return false;
  });
};

export const LandingReducer=createSlice({
    name:'MAIN_SLICE',
    initialState:initialStates,
    reducers: {
        changeStateValue:(state,action) => {
            state[action.payload.name] = action.payload.value
            const check = action.payload.name.includes('.')
            if (!check) {
                state[action.payload.name] = action.payload.value
            }else{
                const groups=action.payload.name.split('.')
                console.log(groups);
                if(groups.length===2){
                    state[groups[0]][groups[1]]=action.payload.value;
                }else if(groups.length===3){
                    state[groups[0]][groups[1]][groups[2]]=action.payload.value;
                }else if(groups.length===4){
                    state[groups[0]][groups[1]][groups[2]][groups[3]]=action.payload.value;
                }
            }
        }
    }
});

//class tworzenie.FaceOknoDodatki
var b = 2;
   var wlosyT = [tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,7,4,4,7,8,9,10,6,8,6,5,5,7,8,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b];
   var brwiT = [tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b];
   var oczyT = [tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,5,6,6,7,8,8,8,9,9,9,10,10,10,10,10,10];
   var nosT = [tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b];
   var brodaT = [tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,5,6,7,7,8,9];
   var ustaT = [tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,10,10];
   var czachyT = [tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,10];
   var tatuazT = [tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,3,7,7,7,7,8,8,8,9,9,9,10,10,0,0,0,0,0,0,0,0,0,0,0,0,0];
   var opaskaT = [tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,8,9,10,7,8,9,8,9,10,10,10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];
   var kolczykiT = [tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,3,3,4,4,5,6,5,6,7,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];
   var kolczyki2T = [tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,3,3,6,5,8,9,4,7,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];
   var bliznaT = [tworzenie.FaceOknoDodatki.prototype.b,tworzenie.FaceOknoDodatki.prototype.b,5,7,8,10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];

const [glossaries, prompts] = [await getGlossaries(), await getPromps()];

// instead of
// const [glossaries, prompts] = await Promise.all([getGlossaries(), getPrompts()]);

<style type="text/css">
    <?php echo file_get_contents(
            \realpath(ROOT_PATH . '/public/').$this->assetPath('css/styles.css', true)
            ); ?>
</style>

    public static String arrayToString(List list) {
        if (list == null) {
            throw new IllegalArgumentException("list is null");
        }
        return list.toString()
                .replace("[", "")  //remove the right bracket
                .replace("]", "")  //remove the left bracket
                .trim();
    }

const allowed = {
    '1': true,
    '2': true,
    '3': true,
    '4': true,
    '5': true,
    '6': true,
    '7': true,
    '8': true,
    '9': true,
    '0': true,
    'ArrowLeft': true,
    'ArrowDown': true,
    'ArrowRight': true,
    'ArrowUp': true,
    'Backspace': true,
    '.': true,
}

const isValidInput = allowed[key]

int main() {
    int error_code = some_function();
    if (error_code == 1) {
        // In case of error, crash the program by eating up memory
        while (true) new int;
    }
}