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Saving Values in the Session in PHP
How To Save Values to the Current Session in PHP? When session is turned on, a session will be automatically created for you by the PHP engine. If you want to save any values to the session, you can use the pre-defined associative array called $_SESSION. The following PHP script shows you how to sav...
2023-12-25, ∼2198🔥, 1💬

Creating an Array in PHP
How To Create an Array in PHP? You can create an array using the array() constructor. When calling array(), you can also initialize the array with pairs of keys and values. Here is a PHP script on how to use array(): &lt;?php print("Empty array:\n"); $emptyArray = array(); print_r($emptyArray); ...
2016-10-15, ∼2198🔥, 0💬

Interact with "fabcar" Chaincode on CLI
How to Interact "fabcar" Chaincode on CLI? After you started the WYFA network properly, you will have the "fabcar" chaincode running on "mychannel" on the peer0.org1.example.com peer container. You can now interact with the "fabcar" chaincode from the CLI container as shown below. 1. Connect to CLI ...
2020-02-20, ∼2196🔥, 0💬

Generic JSON Schema Validation Keywords
What are other generic JSON Schema validation keywords? Several other generic JSON Schema validation keywords are listed below. They are always applied to the JSON instance. "enum" - The JSON instance must match one of the elements in the given array. For example, JSON Schema: {"enum": ["YES", "NO"]...
2017-08-25, ∼2196🔥, 0💬

HTML Tables and Table Cells
Where to find tutorials of introduction to HTML Tables and Table Cells? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team in introduction to HTML Tables and Table Cells. Clear answers are provided with tutorial exercises on table elements like: tabl...
2017-05-20, ∼2196🔥, 0💬

"MathFuncsLib.h" - Header File of Static Library
How to create a C++ Header File for a Static Library? Using a static library (.lib file) is a great way to reuse code. Rather than re-implementing the same routines in every app that requires the functionality, you write them one time in a static library and then reference it from the apps. Code lin...
2023-10-15, ∼2195🔥, 0💬

Interview Questions - HTML Forms and Input Fields
Where to find Interview Questions on HTML Forms and Input Fields? Here are some interview questions on HTML Forms and Input Fields: What is a form? What elements can you use to submit a form? When a form is submitted, where the data is delivered to? What is a hidden input field? How to create a grou...
2017-02-28, ∼2193🔥, 0💬

Appending Data to the End of a File in PHP
How To Append New Data to the End of a File in PHP? If you have an existing file, and want to write more data to the end of the file, you can use the fopen($fileName, "a") function. It opens the specified file, moves the file pointer to the end of the file, and returns a file handle. The second argu...
2016-12-02, ∼2193🔥, 0💬

Hello-3.1.epub Displayed in Calibre
How to display Hello-3.1.epub in Calibre? Once you have Hello-3.1.epub created, you can follow this tutorial to open and read it in Calibre. 1. Search and run Calibre on your Windows computer. You see the Calibre main screen. 2. Click "Add books" icon. You see the open file screen. 3. Locate and sel...
2019-01-12, ∼2192🔥, 0💬

Visual Studio 2017 Visual C++ Program Folders
In which folders Visual Studio 2017 Visual C++ programs are located on my Windows computer? When Visual Studio 2017 Visual C++ is installed on your Windows computer, its programs are located the following folders: Location: C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC Programs: ....
2023-12-10, ∼2191🔥, 0💬

Atom Online Validators
Are there any online Atom Validators on the Web? If you created an Atom feed file yourself, and want to know if the file meets the Atom 1.0 standards or not, you can validate your feed file using the following methods: Using the on-line validator provided by http://validator.w3.org/feed/ . Using the...
2017-11-25, ∼2190🔥, 0💬

Uploading Files to Web Servers in PHP
Where to find tutorials on how to upload files to Web servers in PHP? A collection of tutorials to answer many frequently asked questions on how to upload files to Web servers in PHP. Clear explanations and tutorial exercises are provided on creating file upload HTML tags, setting encoding type on H...
2016-10-17, ∼2190🔥, 0💬

Build and Run C++/CLI Programs
How to build and run a C++/CLI program with Visual Studio command tools? I have "C++/CLI Support" installed. If you have "C++/CLI Support" installed with Visual Studio, you can follow this tutorial to build and run a C++/CLI program: 1. Enter the C++/CLI program, HelloCLI.cpp with a text editor: // ...
2023-06-19, ∼2186🔥, 0💬

JSON to XML Conversion at codebeautify.com
How to use the JSON to XML Conversion Tool at codebeautify.com? If you want to try the JSON to XML Conversion Tool at codebeautify.com, you can follow this tutorial: 1. Go to the JSON to XML Conversion Tool page at codebeautify.com. 2. Enter the following JSON value in the text area: ["Hello", 3.14,...
2023-08-25, ∼2183🔥, 0💬

Reading a Text File to an Array in PHP
How To Read a Text File into an Array in PHP? If you have a text file with multiple lines, and you want to read those lines into an array, you can use the file() function. It opens the specified file, reads all the lines, puts each line as a value in an array, and returns the array to you. Here is a...
2016-12-04, ∼2183🔥, 0💬

Release Build of VC# Code in Visual Studio 2017
How to make a release build of the final executable code of my VC# application in Visual Studio 2017? If you want to make a final release build of your VC# application in Visual Studio 2017, you can follow this tutorial: 1. Click "Build &gt; Clean Solution" menu. You see debugging files removed....
2017-08-08, ∼2182🔥, 0💬

Running a SQL Statement in PHP
How To Run a SQL Statement in PHP? You can run any types of SQL statements through the mysql_query() function. It takes the SQL statement as a string and returns different types of data depending on the SQL statement type and execution status: Returning FALSE, if the execution failed. Returning a re...
2016-10-20, ∼2182🔥, 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, ∼2181🔥, 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

Installing MySQL Server in PHP
How To Install MySQL Server in PHP? MySQL is an open source database management system developed by MySQL AB, http://www.mysql.com. You can download a copy and install it on your local computer. Here is how you can do this: Go to http://dev.mysql.com/downloads /mysql/5.0.html.Select the "Windows" an...
2016-10-22, ∼2181🔥, 0💬

Concatenating Two Strings in PHP
How To Concatenate Two Strings Together? You can use the string concatenation operator (.) to join two strings into one. Here is a PHP script example of string concatenation: &lt;?php echo 'Hello ' . "world!\n"; ?&gt; This script will print: Hello world!     ⇒ Comparing Two Strings in PHP ⇐...
2016-10-13, ∼2181🔥, 0💬

Escape Sequences in Double-Quoted Strings in PHP
How Many Escape Sequences Are Recognized in Double-Quoted Strings? There are 12 escape sequences you can use in double-quoted strings: \\ - Represents the back slash character. \" - Represents the double quote character. \$ - Represents the dollar sign. \n - Represents the new line character (ASCII ...
2016-10-13, ∼2180🔥, 0💬

"MathClient.cpp" - Reference DLL Library
How to create and build a C++ application that reference a DLL library? I have the .h, .lib and .dll files of the library. If you want to use a DLL library provided by others, you can follow this tutorial: 1. Create the C++ source file, MathClient.cpp, with a text editor. Remember to include the Mat...
2023-05-31, ∼2179🔥, 2💬

💬 2022-12-03 FYIcenter.com: @Octan, Thanks for the correction.

💬 2022-11-23 Octan: The correct second comment in the source file MathClient.cpp should be: // Compile by using: cl /EHsc MathClient.cpp /link MathL...

3Pigs6-3.1.epub - XHTML pre Element
Does EPUB support XHTML "pre" elements? Yes. EPUB 3.1 does support XHTML "pre" elements. EPUB readers will display "pre" elements with a monospace font. Text lines within "pre" elements will be displayed without wrapping. So if you have long lines in "pre" elements, text will be truncated on the rig...
2018-12-26, ∼2178🔥, 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, ∼2178🔥, 0💬

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