Data.php - W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more.

 
Get ID of The Last Inserted Record. If we perform an INSERT or UPDATE on a table with an AUTO_INCREMENT field, we can get the ID of the last inserted/updated record immediately. In the table "MyGuests", the "id" column is an AUTO_INCREMENT field: CREATE TABLE MyGuests (. id INT (6) UNSIGNED AUTO_INCREMENT PRIMARY KEY, . Seamless thong victoria

Aug 18, 2023 · Step 1- Create a HTML PHP Login Form. Step 2: Create a CSS Code for Website Design. View More. In today's digital age, the importance of online security cannot be ignored. As a result, creating a login form is an essential feature for any website that requires user authentication. The following is a guide on creating a login form in PHP. Steps in Detail: Open XAMPP and start running Apache, MySQL and FileZilla Now open your PHP file and write your PHP code to create database and a table in your database. PHP code to create a database: PHP <?php // Server name must be localhost $servername = "localhost"; // In my case, user name will be root $username = "root"; // Password is emptyFeb 25, 2019 · Hey gang, in this PHP & MySQL tutorial I'll show you how to connect to our new database from the PHP code.-----🐱‍💻 🐱‍💻... Validate Form Data With PHP. The first thing we will do is to pass all variables through PHP's htmlspecialchars () function. When we use the htmlspecialchars () function; then if a user tries to submit the following in a text field: - this would not be executed, because it would be saved as HTML escaped code, like this: May 27, 2021 · inc/config.php: holds the configuration information of our application. Mainly, it will hold the database credentials. inc/bootstrap.php: used to bootstrap our application by including the necessary files. Model/Database.php: the database access layer which will be used to interact with the underlying MySQL database. Nov 14, 2012 · PHP along with several other popular programming languages such as Java (it's important to note that PHP's Object Oriented choices were at least partially inspired by Java) refer to the current object instance in context as this. International Energy Outlook. Electricity sales for resale. Electricity imports and exports. Wholesale market data. Energy efficiency - life cycle. Detailed EIA-923 emissions survey data. Interactive Interactive Electricity Data. API. Detailed and historical electricity data by survey. Data Structures. Introduction; Installing/Configuring. Requirements; Installation; Predefined Constants; Examples; Ds\Collection — The Collection interface. Ds\Collection::clear — Removes all values; Ds\Collection::copy — Returns a shallow copy of the collection; Ds\Collection::isEmpty — Returns whether the collection is emptyJul 28, 2023 · There is a very simple couple of lines code to connect with the database. In the PHP language, we can make database connection in a below-mentioned way: 1. MySQL. This will work with the MySQL database only. This extension follows the old traditional way of communicating with a database. Now, every coming PHP version has deprecated this approach. Create an Array in PHP. In PHP, the array () function is used to create an array: array (); In PHP, there are three types of arrays: Indexed arrays - Arrays with a numeric index. Associative arrays - Arrays with named keys. Multidimensional arrays - Arrays containing one or more arrays. Mar 21, 2018 · The basic steps to create MySQL database using PHP are: Establish a connection to MySQL server from your PHP script as described in this article. If the connection is successful, write a SQL query to create a database and store it in a string variable. Execute the query. We have already learnt about establish a connection and creating variables ... Example Get your own PHP Server. When the user fills out the form above and clicks the submit button, the form data is sent for processing to a PHP file named "welcome.php". The form data is sent with the HTTP POST method. To display the submitted data you could simply echo all the variables. The "welcome.php" looks like this: PHP is a server scripting language, and a powerful tool for making dynamic and interactive Web pages. PHP is a widely-used, free, and efficient alternative to competitors such as Microsoft's ASP. Start learning PHP now ». Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more. PHP Version: 4+ PHP Changelog: PHP 7.2: The headers parameter also accepts an array PHP 5.4: Added header injection protection for the headers parameter. PHP 4.3.0: (Windows only) All custom headers (like From, Cc, Bcc and Date) are supported, and are not case-sensitive. PHP 4.2.3: The parameter parameter is disabled in safe mode Get ID of The Last Inserted Record. If we perform an INSERT or UPDATE on a table with an AUTO_INCREMENT field, we can get the ID of the last inserted/updated record immediately. In the table "MyGuests", the "id" column is an AUTO_INCREMENT field: CREATE TABLE MyGuests (. id INT (6) UNSIGNED AUTO_INCREMENT PRIMARY KEY, Data types. PHP is loosely typed. It stores integers in a platform-dependent range, either as a 32, 64 or 128-bit signed integer equivalent to the C-language long type. Unsigned integers are converted to signed values in certain situations, which is different behaviour to many other programming languages.Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more. Select Data From a MySQL Database. The SELECT statement is used to select data from one or more tables: SELECT column_name (s) FROM table_name. or we can use the * character to select ALL columns from a table: SELECT * FROM table_name. To learn more about SQL, please visit our SQL tutorial. PHP Conditional Statements. Very often when you write code, you want to perform different actions for different conditions. You can use conditional statements in your code to do this. In PHP we have the following conditional statements: if statement - executes some code if one condition is true Decoding JSON data is as simple as encoding it. You can use the PHP json_decode () function to convert the JSON encoded string into appropriate PHP data type. The following example demonstrates how to decode or convert a JSON object to PHP object. Example. Run this code ». Aug 1, 2023 · In this case, PHP is strictly compilant with the RFC 2397. Section 3 states that passes data should be either in base64 encoding or urlencoded. VALID USAGE: <?php $fp = fopen ('data:text/plain,'. urlencode ($data), 'rb'); // urlencoded data $fp = fopen ('data:text/plain;base64,'. base64_encode ($data), 'rb'); // base64 encoded data ?> Mar 15, 2013 · W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more. 2 Ways to Connect to MySQL database using PHP. There are two popular ways to connect to a MySQL database using PHP: With PHP’s MySQLi Extension; With PHP Data Objects (PDO) The guide also includes explanations for the credentials used in the PHP scripts and potential errors you may come across using MySQLi and PDO.Aug 1, 2023 · <?php $tomorrow = mktime (0, 0, 0, date ("m") , date ("d")+ 1, date ("Y")); $lastmonth = mktime (0, 0, 0, date ("m")-1, date ("d"), date ("Y")); $nextyear = mktime (0, 0, 0, date ("m"), date ("d"), date ("Y")+ 1);?> Technical Details. Return Value: Returns the value encoded in JSON in appropriate PHP type. If the JSON object cannot be decoded it returns NULL. PHP Version: 5.2+. PHP Changelog: PHP 7.3: Added JSON_THROWN_ON_ERROR option. PHP 7.2: Added JSON_INVALID_UTF8_IGNORE, and JSON_INVALID_UTF8_SUBSTITUTE options. Aug 1, 2023 · Now PHP supports data: protocol w/out "//" like data:text/plain, not data://text/plain, I tried it. ＋add a note Jun 2, 2022 · Click once on the bar that shows the current directory then copy the name of the directory, which should be in this format: C:\php-8.1.6. Click the bar once and copy the Directory name. In your windows bar, search for “Edit the systems environment property”. Click on the “environment variables” button, click on “Path”, and then ... Data Structures. Introduction; Installing/Configuring. Requirements; Installation; Predefined Constants; Examples; Ds\Collection — The Collection interface. Ds\Collection::clear — Removes all values; Ds\Collection::copy — Returns a shallow copy of the collection; Ds\Collection::isEmpty — Returns whether the collection is emptyPHP echo and print Statements. echo and print are more or less the same. They are both used to output data to the screen. The differences are small: echo has no return value while print has a return value of 1 so it can be used in expressions. echo can take multiple parameters (although such usage is rare) while print can take one argument ... PHP Create/Retrieve a Cookie. The following example creates a cookie named "user" with the value "John Doe". The cookie will expire after 30 days (86400 * 30). The "/" means that the cookie is available in entire website (otherwise, select the directory you prefer). We then retrieve the value of the cookie "user" (using the global variable ... Validate Form Data With PHP. The first thing we will do is to pass all variables through PHP's htmlspecialchars () function. When we use the htmlspecialchars () function; then if a user tries to submit the following in a text field: - this would not be executed, because it would be saved as HTML escaped code, like this: PHP is a server scripting language, and a powerful tool for making dynamic and interactive Web pages. PHP is a widely-used, free, and efficient alternative to competitors such as Microsoft's ASP. Start learning PHP now ». W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more. PHP echo and print Statements. echo and print are more or less the same. They are both used to output data to the screen. The differences are small: echo has no return value while print has a return value of 1 so it can be used in expressions. echo can take multiple parameters (although such usage is rare) while print can take one argument ... International Energy Outlook. Electricity sales for resale. Electricity imports and exports. Wholesale market data. Energy efficiency - life cycle. Detailed EIA-923 emissions survey data. Interactive Interactive Electricity Data. API. Detailed and historical electricity data by survey. Validate Form Data With PHP. The first thing we will do is to pass all variables through PHP's htmlspecialchars () function. When we use the htmlspecialchars () function; then if a user tries to submit the following in a text field: - this would not be executed, because it would be saved as HTML escaped code, like this: Dec 2, 2021 · A Database table is created with the name ‘register‘ Step 4: Create another file named index.php. This page is a PHP form that is used to insert a user’s data to create a username and password. When data is inserted, an alert message “You Registered Successfully” is shown. PHP Conditional Statements. Very often when you write code, you want to perform different actions for different conditions. You can use conditional statements in your code to do this. In PHP we have the following conditional statements: if statement - executes some code if one condition is true Config File. CodeIgniter has a config file that lets you store your database connection values (username, password, database name, etc.). The config file is located at app/Config/Database.php. You can also set database connection values in the .env file. See below for more details. Mar 15, 2013 · Definition and Usage. The date_format () function returns a date formatted according to the specified format. Note: This function does not use locales (all output is in English). Tip: Also look at the date () function, which formats a local date/time. PHP echo and print Statements. echo and print are more or less the same. They are both used to output data to the screen. The differences are small: echo has no return value while print has a return value of 1 so it can be used in expressions. echo can take multiple parameters (although such usage is rare) while print can take one argument ... PHP Conditional Statements. Very often when you write code, you want to perform different actions for different conditions. You can use conditional statements in your code to do this. In PHP we have the following conditional statements: if statement - executes some code if one condition is true International Energy Outlook. Electricity sales for resale. Electricity imports and exports. Wholesale market data. Energy efficiency - life cycle. Detailed EIA-923 emissions survey data. Interactive Interactive Electricity Data. API. Detailed and historical electricity data by survey. W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more. PHP Conditional Statements. Very often when you write code, you want to perform different actions for different conditions. You can use conditional statements in your code to do this. In PHP we have the following conditional statements: if statement - executes some code if one condition is true Example Get your own PHP Server. When the user fills out the form above and clicks the submit button, the form data is sent for processing to a PHP file named "welcome.php". The form data is sent with the HTTP POST method. To display the submitted data you could simply echo all the variables. The "welcome.php" looks like this: PHP User Defined Functions. Besides the built-in PHP functions, it is possible to create your own functions. A function is a block of statements that can be used repeatedly in a program. A function will not execute automatically when a page loads. A function will be executed by a call to the function. Select Data From a MySQL Database. The SELECT statement is used to select data from one or more tables: SELECT column_name (s) FROM table_name. or we can use the * character to select ALL columns from a table: SELECT * FROM table_name. To learn more about SQL, please visit our SQL tutorial. Get ID of The Last Inserted Record. If we perform an INSERT or UPDATE on a table with an AUTO_INCREMENT field, we can get the ID of the last inserted/updated record immediately. In the table "MyGuests", the "id" column is an AUTO_INCREMENT field: CREATE TABLE MyGuests (. id INT (6) UNSIGNED AUTO_INCREMENT PRIMARY KEY, Nov 4, 2021 · Introduction. In PHP, as in all programming languages, data types are used to classify one particular type of data. This is important because the specific data type you use will determine what values you can assign to it and what you can do to it (including what operations you can perform on it). PHP Output Control Functions. PHP provides a set of functions that control what content is sent to the browser and when. This is referred to as output control. PHP and the backend on which it is running may hold the output in a buffer before sending it to the user. Note: The output control functions can create any number of output buffers. Validate Form Data With PHP. The first thing we will do is to pass all variables through PHP's htmlspecialchars () function. When we use the htmlspecialchars () function; then if a user tries to submit the following in a text field: - this would not be executed, because it would be saved as HTML escaped code, like this: Nov 14, 2012 · PHP along with several other popular programming languages such as Java (it's important to note that PHP's Object Oriented choices were at least partially inspired by Java) refer to the current object instance in context as this. Nov 4, 2021 · Introduction. In PHP, as in all programming languages, data types are used to classify one particular type of data. This is important because the specific data type you use will determine what values you can assign to it and what you can do to it (including what operations you can perform on it). PHP User Defined Functions. Besides the built-in PHP functions, it is possible to create your own functions. A function is a block of statements that can be used repeatedly in a program. A function will not execute automatically when a page loads. A function will be executed by a call to the function. A session is started with the session_start () function. Session variables are set with the PHP global variable: $_SESSION. Now, let's create a new page called "demo_session1.php". In this page, we start a new PHP session and set some session variables: Abstract classes and methods are when the parent class has a named method, but need its child class (es) to fill out the tasks. An abstract class is a class that contains at least one abstract method. An abstract method is a method that is declared, but not implemented in the code. An abstract class or method is defined with the abstract keyword: Nov 4, 2021 · Introduction. In PHP, as in all programming languages, data types are used to classify one particular type of data. This is important because the specific data type you use will determine what values you can assign to it and what you can do to it (including what operations you can perform on it). PHP Create/Retrieve a Cookie. The following example creates a cookie named "user" with the value "John Doe". The cookie will expire after 30 days (86400 * 30). The "/" means that the cookie is available in entire website (otherwise, select the directory you prefer). We then retrieve the value of the cookie "user" (using the global variable ... Aug 1, 2023 · In this case, PHP is strictly compilant with the RFC 2397. Section 3 states that passes data should be either in base64 encoding or urlencoded. VALID USAGE: <?php $fp = fopen ('data:text/plain,'. urlencode ($data), 'rb'); // urlencoded data $fp = fopen ('data:text/plain;base64,'. base64_encode ($data), 'rb'); // base64 encoded data ?> PHP Version: 4+ PHP Changelog: PHP 7.2: The headers parameter also accepts an array PHP 5.4: Added header injection protection for the headers parameter. PHP 4.3.0: (Windows only) All custom headers (like From, Cc, Bcc and Date) are supported, and are not case-sensitive. PHP 4.2.3: The parameter parameter is disabled in safe mode Jun 18, 2023 · Let’s use the below given steps to fetch & update data from MySQL database using form in PHP: Step 1 – Create PHP Project. Step 2 – Execute SQL query to Create Table. Step 3 – Connecting PHP App to Database. Step 4 – Fetch Data From MySQL Database in PHP by Id. Step 5 – Display Data In Html From MySQL DB with PHP. May 27, 2021 · inc/config.php: holds the configuration information of our application. Mainly, it will hold the database credentials. inc/bootstrap.php: used to bootstrap our application by including the necessary files. Model/Database.php: the database access layer which will be used to interact with the underlying MySQL database. Get ID of The Last Inserted Record. If we perform an INSERT or UPDATE on a table with an AUTO_INCREMENT field, we can get the ID of the last inserted/updated record immediately. In the table "MyGuests", the "id" column is an AUTO_INCREMENT field: CREATE TABLE MyGuests (. id INT (6) UNSIGNED AUTO_INCREMENT PRIMARY KEY, May 27, 2021 · inc/config.php: holds the configuration information of our application. Mainly, it will hold the database credentials. inc/bootstrap.php: used to bootstrap our application by including the necessary files. Model/Database.php: the database access layer which will be used to interact with the underlying MySQL database. The configuration for Laravel's database services is located in your application's config/database.php configuration file. In this file, you may define all of your database connections, as well as specify which connection should be used by default. Most of the configuration options within this file are driven by the values of your application's ... PHP echo and print Statements. echo and print are more or less the same. They are both used to output data to the screen. The differences are small: echo has no return value while print has a return value of 1 so it can be used in expressions. echo can take multiple parameters (although such usage is rare) while print can take one argument ... Mar 14, 2023 · Include two files database.php, filter-data.php & get-category.php; Create a form with the post method and create the select input field & submit button. W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more. Technical Details. Return Value: Returns the value encoded in JSON in appropriate PHP type. If the JSON object cannot be decoded it returns NULL. PHP Version: 5.2+. PHP Changelog: PHP 7.3: Added JSON_THROWN_ON_ERROR option. PHP 7.2: Added JSON_INVALID_UTF8_IGNORE, and JSON_INVALID_UTF8_SUBSTITUTE options. Select Data From a MySQL Database. The SELECT statement is used to select data from one or more tables: SELECT column_name (s) FROM table_name. or we can use the * character to select ALL columns from a table: SELECT * FROM table_name. To learn more about SQL, please visit our SQL tutorial. Config File. CodeIgniter has a config file that lets you store your database connection values (username, password, database name, etc.). The config file is located at app/Config/Database.php. You can also set database connection values in the .env file. See below for more details. Jun 18, 2023 · Step 1 – Start Apache Web Server. Step 2 – Create PHP Project. Step 3 – Execute SQL query to Create Table. Step 4 – Create phpmyadmin MySQL Database Connection File. Step 5 – Create Fetch Data PHP File From Database. Step 6 – Create Html Table To Display Retrieve Data From MySQL DB. Step 7 – Open Browser And Test This Project. Technical Details. Return Value: Returns the value encoded in JSON in appropriate PHP type. If the JSON object cannot be decoded it returns NULL. PHP Version: 5.2+. PHP Changelog: PHP 7.3: Added JSON_THROWN_ON_ERROR option. PHP 7.2: Added JSON_INVALID_UTF8_IGNORE, and JSON_INVALID_UTF8_SUBSTITUTE options. Abstract classes and methods are when the parent class has a named method, but need its child class (es) to fill out the tasks. An abstract class is a class that contains at least one abstract method. An abstract method is a method that is declared, but not implemented in the code. An abstract class or method is defined with the abstract keyword: Example Get your own PHP Server. When the user fills out the form above and clicks the submit button, the form data is sent for processing to a PHP file named "welcome.php". The form data is sent with the HTTP POST method. To display the submitted data you could simply echo all the variables. The "welcome.php" looks like this: PHP supports the following data types: String Integer Float (floating point numbers - also called double) Boolean Array Object NULL Resource PHP String A string is a sequence of characters, like "Hello world!". A string can be any text inside quotes. You can use single or double quotes: Example Get your own PHP Server <?php $x = "Hello world!";PHP is a server scripting language, and a powerful tool for making dynamic and interactive Web pages. PHP is a widely-used, free, and efficient alternative to competitors such as Microsoft's ASP. Start learning PHP now ». PHP is a server scripting language, and a powerful tool for making dynamic and interactive Web pages. PHP is a widely-used, free, and efficient alternative to competitors such as Microsoft's ASP. Start learning PHP now ». Config File. CodeIgniter has a config file that lets you store your database connection values (username, password, database name, etc.). The config file is located at app/Config/Database.php. You can also set database connection values in the .env file. See below for more details.

May 27, 2021 · inc/config.php: holds the configuration information of our application. Mainly, it will hold the database credentials. inc/bootstrap.php: used to bootstrap our application by including the necessary files. Model/Database.php: the database access layer which will be used to interact with the underlying MySQL database. . Talent gigs craigslist

data.php

Data types. PHP is loosely typed. It stores integers in a platform-dependent range, either as a 32, 64 or 128-bit signed integer equivalent to the C-language long type. Unsigned integers are converted to signed values in certain situations, which is different behaviour to many other programming languages.Validate Form Data With PHP. The first thing we will do is to pass all variables through PHP's htmlspecialchars () function. When we use the htmlspecialchars () function; then if a user tries to submit the following in a text field: - this would not be executed, because it would be saved as HTML escaped code, like this: Select Data From a MySQL Database. The SELECT statement is used to select data from one or more tables: SELECT column_name (s) FROM table_name. or we can use the * character to select ALL columns from a table: SELECT * FROM table_name. To learn more about SQL, please visit our SQL tutorial. Aug 1, 2023 · In this case, PHP is strictly compilant with the RFC 2397. Section 3 states that passes data should be either in base64 encoding or urlencoded. VALID USAGE: <?php $fp = fopen ('data:text/plain,'. urlencode ($data), 'rb'); // urlencoded data $fp = fopen ('data:text/plain;base64,'. base64_encode ($data), 'rb'); // base64 encoded data ?> Aug 1, 2023 · Now PHP supports data: protocol w/out "//" like data:text/plain, not data://text/plain, I tried it. ＋add a note Example Get your own PHP Server. When the user fills out the form above and clicks the submit button, the form data is sent for processing to a PHP file named "welcome.php". The form data is sent with the HTTP POST method. To display the submitted data you could simply echo all the variables. The "welcome.php" looks like this: <?php $tomorrow = mktime (0, 0, 0, date ("m") , date ("d")+ 1, date ("Y")); $lastmonth = mktime (0, 0, 0, date ("m")-1, date ("d"), date ("Y")); $nextyear = mktime (0, 0, 0, date ("m"), date ("d"), date ("Y")+ 1);?>PHP echo and print Statements. echo and print are more or less the same. They are both used to output data to the screen. The differences are small: echo has no return value while print has a return value of 1 so it can be used in expressions. echo can take multiple parameters (although such usage is rare) while print can take one argument ... Abstract classes and methods are when the parent class has a named method, but need its child class (es) to fill out the tasks. An abstract class is a class that contains at least one abstract method. An abstract method is a method that is declared, but not implemented in the code. An abstract class or method is defined with the abstract keyword: Oct 8, 2021 · MySQL is an open-source relational database management system (RDBMS). It is the most popular database system used with PHP. MySQL is developed, distributed, and supported by Oracle Corporation. The data in a MySQL database are stored in tables which consists of columns and rows. MySQL is a database system that runs on a server. Mar 14, 2023 · Include two files database.php, filter-data.php & get-category.php; Create a form with the post method and create the select input field & submit button. Definition and Usage. The array_values () function returns an array containing all the values of an array. Tip: The returned array will have numeric keys, starting at 0 and increase by 1. Mar 21, 2018 · The basic steps to create MySQL database using PHP are: Establish a connection to MySQL server from your PHP script as described in this article. If the connection is successful, write a SQL query to create a database and store it in a string variable. Execute the query. We have already learnt about establish a connection and creating variables ... The configuration for Laravel's database services is located in your application's config/database.php configuration file. In this file, you may define all of your database connections, as well as specify which connection should be used by default. Most of the configuration options within this file are driven by the values of your application's ... Abstract classes and methods are when the parent class has a named method, but need its child class (es) to fill out the tasks. An abstract class is a class that contains at least one abstract method. An abstract method is a method that is declared, but not implemented in the code. An abstract class or method is defined with the abstract keyword: W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more. International Energy Outlook. Electricity sales for resale. Electricity imports and exports. Wholesale market data. Energy efficiency - life cycle. Detailed EIA-923 emissions survey data. Interactive Interactive Electricity Data. API. Detailed and historical electricity data by survey. <?php $tomorrow = mktime (0, 0, 0, date ("m") , date ("d")+ 1, date ("Y")); $lastmonth = mktime (0, 0, 0, date ("m")-1, date ("d"), date ("Y")); $nextyear = mktime (0, 0, 0, date ("m"), date ("d"), date ("Y")+ 1);?>Feb 25, 2019 · Hey gang, in this PHP & MySQL tutorial I'll show you how to connect to our new database from the PHP code.-----🐱‍💻 🐱‍💻... .

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