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Looping through Returning Rows from a Query in PHP
How To Query Tables and Loop through the Returning Rows in PHP? The best way to query tables and loop through the returning rows is to run the SELECT statement with the catch the mysql_query() function, catch the returning object as a result set, and loop through the result with the mysql_fetch_asso...
2016-10-19, ∼2627🔥, 0💬

Cookies Transported from Browsers to Servers in PHP
How Cookies Are Transported from Browsers to Servers in PHP? Cookies are transported from a Web browser to a Web server in the header area of the HTTP request message. Each cookie will be included in a separate "Cookie:" header line in the following format: GET / HTTP/1.1 Cookie: name1=value1 Cookie...
2016-11-02, ∼2626🔥, 0💬

JSON Schema Syntax
What is the JSON Schema syntax? I heard that it is very simple. JSON Schema syntax is very simple. Here are some basic JSON Schema syntax rules: 1. A JSON schema must be a valid JSON Object. 2. A JSON schema may contain zero, one or more validation properties (also called keywords). Each validation ...
2018-02-01, ∼2623🔥, 0💬

RSS "channel/textInput" Element
What is the RSS "channel/textInput" element? The RSS "channel/textInput" element is an optional sub element of the "channel" element to specify a text input box that can be used to send data back to the channel. The RSS "channel/textInput" element contains the following sub elements. title - REQUIRE...
2017-11-11, ∼2622🔥, 0💬

Assigning a New Character in a String in PHP
How To Assigning a New Character in a String? The string element expression, $string{index}, can also be used at the left side of an assignment statement. This allows you to assign a new character to any position in a string. Here is a PHP script example: &lt;?php $string = 'It\'s Friday?'; echo...
2016-10-13, ∼2620🔥, 0💬

First Visual Basic Program in Visual Studio 2017
Where to find tutorials on writing First Visual Basic Program in Visual Studio 2017? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team on writing First Visual Basic Program in Visual Studio 2017? Create Visual Basic Project in Visual Studio 2017 WPF...
2023-05-31, ∼2619🔥, 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, ∼2618🔥, 0💬

Relation between HTML and CSS?
What Is the relation between HTML and CSS? CSS (Cascading Style Sheets) is a technical specification that allows HTML document authors to attach formatting style sheets to HTML documents. When HTML documents are viewed as Web pages through Web browsers, the attached style sheets will alter the defau...
2024-02-09, ∼2615🔥, 0💬

Understanding and Using Sessions in PHP
Where to find tutorials on how to use Sessions in PHP? A collection of tutorials to answer many frequently asked questions on how to use Sessions in PHP. Clear explanations and tutorial exercises are provided on starting and closing sessions, saving and retrieving values in sessions, deciding how se...
2016-10-29, ∼2615🔥, 0💬

HTML 'big' and 'small' Tags/Elements
What Are HTML "big" and "small" Tags/Elements? "big" and "small" elements are inline elements that you can use to specify text to be displayed in bigger and smaller font sizes respectively. Here are basic rules about "big" and "small" elements: "big" and "small" elements are inline elements. "big" a...
2017-07-21, ∼2614🔥, 0💬

What Is Visual Studio
What Is Visual Studio? Visual Studio is an Integrated Development Environment (IDE) from Microsoft that allows to develop applications for Websites, Microsoft Windows, mobile devices and other platforms. Visual Studio supports the following programming languages and technologies: Microsoft Visual C/...
2023-07-29, ∼2610🔥, 0💬

Updating Existing Rows in PHP
How To Update Existing Rows in a Table in PHP? Updating existing rows in a table requires to run the UPDATE statement with a WHERE clause to identify the row. The following sample script updates one row with two new values: &lt;?php include "mysql_connection.php"; $sql = "UPDATE fyi_links SET no...
2016-10-19, ∼2608🔥, 0💬

XML to JSON Conversion at codebeautify.com
How to use the XML to JSON Conversion Tool at codebeautify.com? If you want to try the XML to JSON Conversion Tool at codebeautify.com, you can follow this tutorial: 1. Go to the JSON and XML Conversion Tool page at codebeautify.com. 2. Enter the following XML document in the XML text area: &lt;...
2023-08-25, ∼2607🔥, 0💬

JSON Type Definitions and References
How to define a JSON type and reference it in JSON Schema? If you want to define a JSON type, and reference it later in your JSON Schema, you can: 1. Name your JSON type can put it inside the "definitions" property. For example, "rating" as a JSON type can be defined as shown below: { "definitions":...
2017-08-25, ∼2607🔥, 0💬

Using JSON in PHP
Where to find tutorials on Using JSON in PHP? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team on Using JSON in PHP. What Is PHP JSON Extension json_decode() Function in PHP json_decode() - JSON to PHP Data Type Mapping json_decode() - JSON Array t...
2023-02-28, ∼2605🔥, 0💬

Invoking a User Function in PHP
How To Invoke a User Function? in PHP? You can invoke a function by entering the function name followed by a pair of parentheses. If needed, function arguments can be specified as a list of expressions enclosed in parentheses. Here is a PHP script example on how to invoke a user function: &lt;?p...
2016-12-28, ∼2605🔥, 0💬

Policy to Echo the Request Body Only
How to write a policy to echo the request body only? Here is a policy that echoes the request body only: &lt;!-- Echo-Policy.xml Copyright (c) FYIcenter.com --&gt; &lt;policies&gt; &lt;inbound&gt; &lt;/inbound&gt; &lt;backend&gt; &lt;/backend&gt; &...
2017-10-23, ∼2604🔥, 0💬

Hello-2.0.epub Displayed in Calibre
How to display Hello-2.0.epub in Calibre? Once you have Hello-2.0.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...
2021-04-15, ∼2602🔥, 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, ∼2602🔥, 0💬

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, ∼2601🔥, 0💬

RSS and Atom Aggregator - Liferea
What Is RSS and Atom Aggregator, Liferea? Liferea is an aggregator for online news feeds. There are many other news readers available, but these others are not available for Linux or require many extra libraries to be installed. Liferea tries to fill this gap by creating a fast, easy to use, easy to...
2017-09-28, ∼2601🔥, 0💬

What Is an HTML Element?
What Is an HTML Element? An HTML element is the basic building block of an HTML document. An HTML element has the following features: An HTML element must have a name. An HTML element may have zero or more attributes. An HTML element may or may not have any content. Here is a good example of an HTML...
2023-11-06, ∼2600🔥, 0💬

sign-in.js - Sign in to CA Server
How to write a Node.js script to sign in to the CA Server? Hyperledger Fabric network is permission based server application. All client applications must use an authenticated user identity to access the network. User authentication is controlled by the CA (Certificate Authority) server using PKI te...
2019-11-08, ∼2600🔥, 0💬

What Is File Upload in PHP
What Is File Upload in PHP? File upload is Web page function which allows visitor to specify a file on the browser's system and submit it to the Web server. This is a very useful function for many interactive Web sites. Some examples are: Web base email systems for users to send attachments. Forums ...
2016-10-17, ∼2600🔥, 0💬

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