fleek itsolutions15 Apr at 07:04

GCD: Grand Central Dispatch (GCD) is Apple's API for managing concurrent operations. It simplifies threading by providing a high-level interface for executing tasks concurrently.

Threading vs. Multithreading: Threading is the process of executing multiple threads concurrently within a single process. Multithreading specifically refers to using multiple threads to achieve parallelism and improve performance.

"Any" vs. "AnyObject" in Dictionary:

Any: Can represent an instance of any type, including classes, structs, and enums.
AnyObject: Represents an instance of any class type.

Vibhu Vikram Singh22 Mar at 07:03

FragmentManager.findFragmentByID()

dipti thorat03 Jan at 01:01

tell me ans plz

Chetan Tushar17 May at 06:05

Dex compiler

Dhananjay Kumar19 May at 09:05

We have reviewed and seems file directory permission is changed and seems below Error:
"/var/www/domain.com/xyz.php" failed (13: Permission denied), client: xx.xxx.xx.xx

Finally used below command :
sudo chown -R www-data:www-data /var/www/*
sudo chmod -R 0755 /var/www/*
and restart nginx : sudo service nginx restart
and all working fine

Dhananjay Kumar23 Jan at 10:01

Get the Answer and the correct answer is.
$object = get_queried_object();
get_field("field_name",$object->taxonomy . '_' . $object->term_id);

Dhananjay Kumar10 Jan at 05:01

Hi,

Please try the below script , its work on all :

For www only :

if ($_SERVER['HTTP_HOST']=='xyz.com') {
$url = "http://www.". $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'];
header( "HTTP/1.1 301 Moved Permanently" );
header("Location: {$url}");
exit;
}

With HTTPS & WWW :

if (!isset($_SERVER['HTTPS']) || $_SERVER['HTTPS'] != "on" || $_SERVER['HTTP_HOST']=='domainname.com') {
$url = "https://www.". $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'];
header( "HTTP/1.1 301 Moved Permanently" );
header("Location: {$url}");
exit;
}

Try and suggest.

Dhananjay Kumar10 Jan at 05:01

Also, you may use this code

if (empty($_SERVER['HTTPS']) || $_SERVER['HTTPS'] === "off") {
$url = "https://". $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'];
header( "HTTP/1.1 301 Moved Permanently" );
header("Location: {$url}");
exit;
}

Sanjana Kumari08 Sep at 12:09

<?php
$hostname = "localhost";
$db_username = "root";
$db_password = "";
$db_name = "test";

$db = new mysqli($hostname, $db_username, $db_password, $db_name);


class categoryss {

public function get_categories($id){
global $db;
$querycat='';
$gcategories=array();

if(is_null($id)){
$querycat = "SELECT cat_id,cat_name,parent_id FROM categories WHERE parent_id='0'";
}else{
$querycat = "SELECT cat_id,cat_name,parent_id FROM categories WHERE parent_id='".$id."'";
}

$result = $db->query($querycat);
if($result->num_rows>0){
while($row=$result->fetch_assoc()){
if(!empty($row['cat_id']) && $row!=''){
$gcategories[]=$row;
if(!empty($this->get_categories($row['cat_id']))){
$gcategories[]['child']=$this->get_categories($row['cat_id']);
}

}
}

}
return $gcategories;
}




////////////////////////////////////////
}

$obj=new categoryss();
$getNlevelCategory=$obj->get_categories('0');

/*echo "<pre>";
print_r($getNlevelCategory);*/
function traverseArray($array) {
if(is_array($array)){
foreach($array as $vals) {
echo @$vals['cat_name'] . "<br>";
traverseArray(@$vals['child']). "\n";
}
}
}
echo traverseArray($getNlevelCategory);
?>

Dhananjay Kumar23 May at 01:05

getting solution and use this below code:
update `wp_posts` set post_content = replace (post_content,'xyzzzzzz','xyz');

Dhananjay Kumar23 May at 01:05

i have same problem and fix with download the file is : https://github.com/iGhibli/iOS-DeviceSupport/blob/master/DeviceSupport/12.2%20(16E226).zip
and unzip and paste on below directory:
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSuppor

After past restart the xcode, if not work then restart mac system.