<?php 
$k =1;
for($v = 0; $v < $nt; $v++) {         
	$bgClass= 'blueBg';
		if($k > 1 && $k%2 == 0){
			$bgClass= 'whiteBg';
		}
?> 
<tr  class="row_tr <?php echo $bgClass;?>">						
			<td class="row_td td_column_0">&nbsp;</td>					
			<td class="row_td column_1"><?php echo $rows[$v]['nothing'];?></td>
			...
			<td class="row_td td_column_0">&nbsp;</td>
	</tr>

<?php       
	$k++;
	}	
?>

let length str =
    let len = String.length str in
    
    let rec length_helper str curr = 
    if str = "" then 0 else 1 + length_helper (String.sub str 1 (len - curr - 1)) (curr + 1)
    
    in length_helper str 0;;

 if (!String.IsNullOrEmpty(Client.CLADDR1))
            {
                if (Client.CLADDR1 == "NULL")
                {

//Calculates x² of an integer up to ±1 million
var square = (function () {
	var s = "if(A==B){return C;}";
	var func = "var A=Math.abs(D|0);";
	for (var i = 0; i <= 1000000; i++) {
		func += s.replace(/B/, i).replace(/C/, i * i);
	}
	return new Function("D", func + "return Infinity;");
})();

<?php
    if(isset($_POST['csrf'])){
        if($_POST['csrf'] !== $_SESSION['csrf']){
            return 'session expired!';
        }
    }

var div = '<div class="imgdiv" '+(user[5] ? 'style="display: flex; flex-direction: column; padding: 10px; justify-content: flex-end; background-image: url(\''+user[5]+'\');"' : '')+'>'
        + (usersVideos[userId] && <?= ($authuser ? 'true' : 'false') ?> ? '<i class="f7-icons icon-acc" onclick="videoShow('+user[uID]+')" style="color: white; font-size: 50px; margin-bottom: 5px; cursor: pointer; text-align: left;">play_round</i>' : '')
        + (iam && page=='home' ? '<div> <input id="video-input" onchange="uploadVideo(files)" type="file" accept="video/*" style="display: none; width: 80%; height: 100px; margin: auto; padding-top: 20px;"/> </div> <p class="action_cont" style="padding: 0; padding-top: 12;"> <a class="act_btn" onmousedown=document.getElementById("video-input").click() href="javascript:void(0)" style="text-decoration: none; margin: auto; width: calc(100% - 26px); text-align: center;"> ' + (myMods['video'] ? 'Загрузить новое видео' : 'Добавить видео-превью' ) + ' </a> </p>' : '')
+ '</div>'

public void sleep(long duration) {
    long start = System.currentTimeMillis();
    while(true) {
        if (System.currentTimeMillis() - start >= duration)
            break;
    }
}

		roots.push(resolver(Config.root, `${pageDir}${path.sep}${page}${path.sep}${page}.html`));

def get_first_index_of_array(array):
    """
    this function is very usefull for get first index of array
    """
    return array[0]


assert get_first_index_of_array([1, 2, 3, 4, 5]) == 1
assert get_first_index_of_array([1, 2, 3, 4, 5]) != 2
assert get_first_index_of_array([1, 2, 3, 4, 5]) != 3
assert get_first_index_of_array([1, 2, 3, 4, 5]) != 4
assert get_first_index_of_array([1, 2, 3, 4, 5]) != 4

	// Check if marked for deletion and run finalizers
	if k8sutil.IsMarkedForDeletion(instance.ObjectMeta) {
		return r.checkFinalizers(ctx, log, instance)
	}

@define
class DedupConfig:
    columns_to_dedup_by: Optional[List]
    time_range_in_minutes: Optional[int]
    timestamp_column_name: Optional[str]
    leave_deduped_samples_in_time_range: Optional[int] = field(default=1)

    def __attrs_post_init__(self):
        if not self.timestamp_column_name:
            raise ValueError(f"timestamp_column_name parameter must be provided")
        if not self.columns_to_dedup_by:
            raise ValueError(f"columns_to_dedup_by parameter must be provided")
        if not self.time_range_in_minutes:
            raise ValueError(f"time_range_in_minutes parameter must be provided")

public static MyClass {
    private static volatile ProcessManager singleton = null;
    
    public static ProcessManager getInstance() throws Exception {
        if (singleton == null) {
            synchronized (MyClass.class) {
                if (singleton == null) {
                    singleton = new ProcessManager();
                }
            }
        }
        return singleton;
    }
}

private HashMap<String, Tuple6<float[], String[], String[], String[], String[], String>> memberNameChangedToProtectTheInnocent = null;

// IsFooBar being a boolean, we check if it's different from true and from false
if (x.IsFooBar != true && x.IsFooBar != false)
{
    return "error";
}

const convertMenu = menus => {
    const menusAssinged = menus.filter(menu => menu.parentId == null).sort((a, b) => a.order - b.order).map(menu => {
        if (menus.some(element => element.parentId == menu.menuId)) {
            return {
                title: menu.title,
                icon: { icon: menu.icon },
                children: menus.filter(menuChil => menuChil.parentId == menu.menuId).sort((a, b) => a.order - b.order).map(menuChil => {

                    if (menuChil.pathRoute.includes(":")) {
                        const params = menuChil.pathRoute.split(":").pop()

                        return {
                            title: menuChil.title,
                            to: { name: menuChil.nameRoute, params: { [params]: "abc" } },
                        }
                    } else {
                        return {
                            title: menuChil.title,
                            to: menuChil.nameRoute,
                        }
                    }
                }),
            }
        } else {
            return {
                title: menu.title,
                icon: { icon: menu.icon },
                to: menu.nameRoute,
            }
        }
    })

    menusUser.value = menusAssinged
    localStorage.setItem('menus', JSON.stringify(menusAssinged))
}