you mean matchMedia function in a JavaScript ? matchMedia function is a JavaScript method that a: You start by creating a media query string using CSS syntax. For example, you might define a media query to check if the viewport width is less than or equal to 768 pixels:

this are steps to increase the session time: Open your PHP script and add the following code at the beginning of the script, before any output is sent to the browser: This will set the session cookie lifetime to 1 hour and the session garbage collection time to 2 hours. Save the PHP script and upload it to your web server. Note that the session cookie lifetime and the session garbage collection time can also be set in the php.ini configuration file. If you have access to the php.ini file, you can modify the session.cookie_lifetime and session.gc_maxlifetime values directly in the file.

at JavaScript, you can use the The syntax for using the includes() method is as follows: In this example, the includes() method returns true because the substring "world" is present in the string "Hello, world!". Note that the includes() method is case-sensitive, so it will only match substrings that have the same case as the string being searched. If you want to perform a case-insensitive search, you can convert both the string and the substring to lowercase or uppercase using the toLowerCase() or toUpperCase() methods before calling includes().

Sitemap files can be automatically updated through various methods: Server-side scripts: Sitemaps can be generated dynamically through server-side scripts such as PHP or ASP. These scripts can read the website's database and generate the sitemap based on the current content. Content management systems: Many content management systems (CMS) such as WordPress, Drupal, and Joomla have plugins that automatically generate and update sitemaps based on the content added or updated in the system. Scheduled scripts: Scheduled scripts can be used to update the sitemap at regular intervals, such as daily or weekly. These scripts can be programmed to crawl the website and update the sitemap accordingly. Manual updates: Sitemap files can also be updated manually by webmasters. This involves adding or removing URLs from the sitemap file as necessary. It's important to note that search engines may also automatically discover new pages on a website through crawling and indexing, even if they are not included in the sitemap file. However, having an up-to-date sitemap can help ensure that all pages on a website are discovered and indexed in a timely manner.

To include an array in a WHERE clause in

To get and set cookies in JavaScript, you can use the document.cookie property. Here are some examples: property, which returns a string containing all cookies for the current domain. You can then parse the string to find the value of a specific cookie. Here's an example of how to get the value of a cookie with the name "myCookie": In this example, the cookie is deleted by setting its value to an empty string and its expiration date to a time in the past. The path attribute should be set to the same value as when the cookie was created, to ensure that it's deleted from the correct path.

PHP sessions work by using a unique session ID to associate data with a particular user or session. When a user accesses a PHP application that uses sessions, the server generates a unique session ID and sends it to the user's browser in a cookie or as part of the URL. The browser then sends the session ID back to the server with each subsequent request, allowing the server to retrieve the associated session data. This allows the server to maintain state information and keep track of user-specific data across multiple requests. Here's a step-by-step breakdown of how PHP sessions work: The user accesses a PHP application that uses sessions. The server generates a unique session ID and sends it to the user's browser in a cookie or as part of the URL. The user's browser sends the session ID back to the server with each subsequent request. The server uses the session ID to retrieve the associated session data, which is typically stored in a file or in a database. The server can then read or modify the session data as needed to maintain state information or store user-specific data. When the session is complete, the server can destroy the session data and the associated session ID. It's important to note that session data is stored on the server, not on the user's browser. This means that sessions can be used to store sensitive data such as user credentials or other user-specific information without exposing it to potential attackers. However, it also means that sessions require server-side resources to manage, so it's important to use them judiciously to avoid performance issues or security risks.

To set a default orderBy for a model in Laravel, you can define a etc. It does not affect queries that use the query builder directly.

You can use the using the HTTP POST method.

In Ruby, both can append one or more elements.

In PHP, accessing values of a multidimensional array involves specifying the index/key of each dimension. For example, let's say we have the following multidimensional array:

To connect to the Google Drive API and retrieve files, you need to follow a few steps. Here is a general outline of the process: 1.Create a project in the Google Cloud Console: Create a new project in the Google Cloud Console and enable the Google Drive API for the project. 2.Create OAuth 2.0 credentials: Create OAuth 2.0 credentials that you can use to authenticate with the API. This involves creating a client ID and a client secret. 3.Install the Google API client library: Install the Google API client library for the programming language you are using to interact with the API. You can find instructions for installing the client library in the Google Drive API documentation. 4.Authenticate with the API: Use the client ID and client secret to authenticate with the API and obtain an access token. This involves redirecting the user to a Google sign-in page to authorize your application and obtain an authorization code, which you can then exchange for an access token. 5.Retrieve files from Google Drive: Once you have authenticated with the API and obtained an access token, you can use the API client library to retrieve files from Google Drive. You can do this by making a request to the Google Drive API'svariable, which contains the user's authentication information. You can obtain this information by following the steps described in the Google Drive API documentation. Once you have this information, you can use it to authenticate with the API and retrieve files from Google Drive.

try to add jquery.cookie plugin in your website before use the $.cookie may be it solve the problem !!

$_COOKIE — retrieve use $_COOKIE to Get/Read Javascript cookie with PHP

It is difficult to determine what language most hackers use, as there is : Ruby is a scripting language that is popular among hackers for automating tasks and testing vulnerabilities in web applications. It is important to note that the use of these programming languages for hacking is not inherently malicious or illegal. Many security professionals and ethical hackers use these languages to identify and address vulnerabilities in systems and networks.

Use function to stop script for some seconds in JavaScript setTimeout dealy the script the running for given seconds in javascript . so may be it work for you .

The UCASE function and the UPPER function both give the same result, The UCASE function and the UPPER function convert string so lower case to upper case. it will return 1 (true) because UCASE function and UPPER function both do same job.

above code print all keys and values from the array

CSS : make CSS by <a> tag, give cursor have properties pointer.

there are many criteria to check one programming language is better than another or not. here we cant say Ruby is better than Python or Python is better than Ruby. we can list all good or bad for Ruby and Python. so please answer accordingly. Python is good at speed than Ruby