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Putting Directory Entries into an Array in PHP
How To Dump the Contents of a Directory into an Array in PHP? If you want to get the contents of a directory into an array, you can use the scandir() function. It gets a list of all the files and sub directories of the specified directory and returns the list as an array. The returning list also inc... 2016-11-20, ∼3131🔥, 0💬

What Is EPUB 3.0 Package Metadata
What Is EPUB 3.0 Package Metadata EPUB 3.0 Package Metadata encapsulates meta information of the EPUB 3.0 book. Package Metadata, represented by the "metadata" element, is specified as the first required sub-element of the root "package" element in an EPUB 3.0 package file like package.opf: &lt;... 2018-06-01, ∼3129🔥, 0💬

What Is PHP JSON Extension
What Is the PHP JSON Extension? The PHP JSON Extension is a standard extension included in the PHP distribution since PHP 5.2.0 version to support JavaScript Object Notation (JSON) data-interchange format defined in RFC 7159. The PHP JSON Extension provides 4 main functions: json_decode() — Decodes ... 2023-02-28, ∼3128🔥, 0💬

MIME Type Definition for RSS Files
What Is the MIME Type Definition for RSS Files? Atom files have its own MIME type definition as: MIME type: application/rss+xml File extension: .rss, .xml Type of format: Syndication Extended from: XML   ⇒ Download RSS Specification ⇐ Icon for RSS Syndication ⇑ Introduction of RSS ⇑⇑ RSS FAQ and T... 2017-12-21, ∼3128🔥, 0💬

What Is a Session in PHP
What Is a Session in PHP? A session is a logical object created by the PHP engine to allow you to preserve data across subsequent HTTP requests. There is only one session object available to your PHP scripts at any time. Data saved to the session by a script can be retrieved by the same script or an... 2016-10-29, ∼3128🔥, 0💬

Subscribe to RSS Feeds with IE
How to Subscribe to RSS Feeds with IE (Internet Explorer)? If you want to subscribe to RSS Feeds with IE (Internet Explorer), you can follow this tutorial: 1. Launch IE (Internet Explorer) 11. 2. Enter the following in the URL input box and press "Enter": http://dev.fyicenter.com/rss_x ml.php3. Clic... 2023-12-07, ∼3126🔥, 2💬

💬 2023-12-07 FYIcenter.com: @Bamini, the RSS link is fixed now.

💬 2023-12-05 Bamini Hanthanege Menuka Vishal: RSS feed privacy policy login information on my account to defined

Testing Cookies on a Web Server in PHP
How To Test Cookies on a Web Server in PHP? If you want to test cookies with a browser, you need to run a Web server locally, or have access to a Web server remotely. Then you can copy the following PHP cookie test page, setting_receiving_cookies.php, to the Web server: &lt;?php setcookie("Login... 2016-11-04, ∼3126🔥, 0💬

"docker container exec ... ls -l" - Files on Container
How to list files on a Running Container using the "docker container exec ... ls -l" command? If the running container is based on a Linux system, we can definitely run the "ls -l" command on the container using the "docker container exec ... ls -l" command as shown below. 1. Create a new container ... 2021-10-10, ∼3125🔥, 0💬

Adobe Digital Editions
Where to find tutorials on using Adobe Digital Editions? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team on using Adobe Digital Editions. What Is Adobe Digital Editions Install Adobe Digital Editions for Windows Adobe Digital Editions Failed to Op... 2018-07-13, ∼3125🔥, 0💬

'for ... in' Statement with List of Tuples
How to use "for ... in" statements with a list of tuples in Python code? Usually, "for ... in" statements are used with simple lists. But you can also use a "for ... in" statement with a list of tuples. In this case, you can put multiple looping variables inside the loop item: for (v1, v2, ... ) in ... 2018-08-14, ∼3124🔥, 0💬

Handle Exceptions with "mysql.connector"
How to handle errors or exceptions with "mysql.connector" module? While you are using "mysql.connector" module, an error or exception could occur on any MySQL database related statements. There are 3 basic ways to handle those errors or exceptions. 1. Default behavior - Whenever "mysql.connector" mo... 2021-09-09, ∼3117🔥, 0💬

XML to JSON Conversion at browserling.com
How to use the XML to JSON Conversion Tool at browserling.com? If you want to try the XML to JSON Conversion Tool at browserling.com, you can follow this tutorial: 1. Go to the JSON and XML Conversion Tool page at browserling.com. 2. Enter the following XML document in the XML text area: &lt;pro... 2023-02-28, ∼3116🔥, 0💬

Finding a Given Value in an Array in PHP
How To Find a Specific Value in an Array in PHP? There are two functions can be used to test if a value is defined in an array or not: array_search($value, $array) - Returns the first key of the matching value in the array, if found. Otherwise, it returns false. in_array($value, $array) - Returns tr... 2017-01-21, ∼3115🔥, 0💬

Reading Directory Entries in PHP
How To Read a Directory One Entry at a Time in PHP? If you want to read a directory one entry at a time, you can use opendir() to open the specified directory to create a directory handle, then use readdir() to read the directory contents through the directory handle one entry at a time. readdir() r... 2016-11-20, ∼3115🔥, 0💬

API Level Policy for All Operations
How to add and view the API level policy for all operations in the API? Be default, Azure automatically creates an API level policy for all operation in an API. You can follow this tutorial to review or add the default API level policy. 1. Go to the publisher dashboard of the API Management Service.... 2018-07-22, ∼3114🔥, 0💬

What Is Python Interactive Mode
What Is Python Interactive Mode? Python Interactive Mode allows you to use Python as an interpreted language. When running in interactive mode, Python will: Prompt you to enter one statement or statement block at a time. Execute the statement or statement block immediately. Print back the result if ... 2018-04-12, ∼3106🔥, 0💬

Atom "feed" Element
What is the Atom "feed" element? The Atom "feed" element presents a group of Atom feeds entries generated by the same producer. The Atom "feed" element contains the following information: Atom namespace - REQUIRED. The Atom namespace of http://www.w3.org/2005/Atom must be declared. For example: &... 2018-01-06, ∼3106🔥, 0💬

Reading One Character from a File in PHP
How To Read One Character from a File in PHP? If you have a text file, and you want to read the file one character at a time, you can use the fgetc() function. It reads the current character, moves the file pointer to the next character, and returns the character as a string. If end of the file is r... 2016-12-02, ∼3105🔥, 0💬

Verifying PHP Installation
How To Verify Your PHP Installation? PHP provides two execution interfaces: Command Line Interface (CLI) and Common Gateway Interface (CGI). If PHP is installed in the \php directory on your system, you can try this to check your installation: Run "\php\php -v" command to check the Command Line Inte... 2016-10-13, ∼3101🔥, 0💬

Start Hyperledger Composer Playground
How to Start the Hyperledger Composer Playground? You can follow this tutorial to start the Hyperledger Composer Playground. 1. Run Web browser and go to: composer-playground.mybluemix. net. You see the welcome page. 2. Click on "Let's Blockchain!". You see the playground home page. 3. Now you can s... 2021-12-28, ∼3096🔥, 0💬

re.match() - Match from String Beginning
How to match the beginning part of a target string with a regular expression using re.match()? The re.match() function allows you to match the beginning part of a target string with of a given regular expression. import re m = re.match(pattern, string, flags=0) Where: pattern is the regular expressi... 2018-10-19, ∼3096🔥, 0💬

Order of Array Values in PHP
How the Values Are Ordered in an Array in PHP? PHP says that an array is an ordered map. But how the values are ordered in an array? The answer is simple. Values are stored in the same order as they are inserted like a queue. If you want to reorder them differently, you need to use a sort function. ... 2017-01-29, ∼3095🔥, 0💬

Azure API Policy Examples
Where to find examples of API policy for Azure API Management Services at Azure Portal? Here is a list of examples of API policy for Azure API Management Services at Azure Portal: The Default Policy Policy to Echo the Request Body Only Policy to Set and Get Custom Variables   ⇒ The Default Policy ⇐... 2017-10-23, ∼3094🔥, 0💬

re.split() - Splits with Regular Expression
How to split a given string with a regular expression as the delimiter using re.split()? The re.split() function allows you to split a given target string using matches of a given regular expression as the delimiter. import re l = re.split(pattern, string, maxsplit=0, flags=0) Where: pattern is the ... 2018-10-13, ∼3090🔥, 0💬

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Blockchain Container EPUB General HTML JSON Microsoft Node.js PHP Python RSS Tools Visual Studio Web