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FYIcenter JSON Validator and Formatter
FYIcenter JSON Validator and Formatter is an online tool that checks for syntax errors of JSON text string and converts it to a pretty format.
2017-11-25, 788👍, 2💬

💬 2017-11-25 Eric: Agree.

💬 2017-08-13 Neil: Not too bad!

'valign' - Vertical Alignment in HTML Table
How To Control Vertical Alignment? By default, text in all table cells are aligned to the top vertically. If you want to control vertical alignment yourself, you need to use the "valign" attribute in a "tr" element or a "td" element: &lt;tr valign="top|middle|bottom"& ;gt;- Set vertical align...
2017-05-05, 775👍, 0💬

Using an Array as a Queue in PHP
How To Use an Array as a Queue in PHP? A queue is a simple data structure that manages data elements following the first-in-first-out rule. You use the following two functions together to use an array as a queue: array_push($array, $value) - Pushes a new value to the end of an array. The value will ...
2017-01-11, 769👍, 0💬

$_GET, $_POST and $_REQUEST in PHP
Where Is the Submitted Form Data Stored in PHP? When a user submit a form on your Web server, user entered data will be transferred to the PHP engine, which will make the submitted data available to your PHP script for processing in pre-defined arrays: $_GET - An associate array that store form data...
2016-11-15, 760👍, 0💬

Creating an Array with a Sequence in PHP
How To Create an Array with a Sequence of Integers or Characters in PHP? The quickest way to create an array with a sequence of integers or characters is to use the range() function. It returns an array with values starting with the first integer or character, and ending with the second integer or c...
2017-01-05, 748👍, 0💬

'context.Request.Body' Request Body
How to access Request body from "context.Request.Body" object in Azure API Policy? Request body is the HTTP request body, which follows an empty line after request headers. You can access Request body from "context.Request.Body" object in any policy statements. This "context.Request.Body" object is ...
2018-01-24, 736👍, 0💬

Creating HTML Table Borders
How To Create Table Borders? There are two sets of borders within a table: Outer Borders - Borders that around the outer edges of the table. Inner Borders - Borders between table cells. If you want to create table outer borders and inner borders, you can use the "border" attribute, which offers two ...
2017-05-13, 731👍, 0💬

HTML Definition List 'dl' Tag/Element
What Is a "dl" Tag/Element? A "dl" element is block level element that can be used to define a definition list, where items are displayed with leading terms. Here are basic rules about "dl" elements: "dl" elements are block level elements. "dl" elements can not have text contents. An "dl" element mu...
2017-05-29, 727👍, 0💬

JSON.stringify() Function in JavaScript
Where to get the detailed description of the JSON.stringify() Function in JavaScript? Here is the detailed description of the JSON.stringify() Function in JavaScript. Description - The JSON.stringify() method converts a JavaScript value to a JSON string, optionally replacing values if a replacer fun...
2017-09-08, 725👍, 0💬

Copying Array Values to a List of Variables in PHP
How To Copy Array Values to a List of Variables in PHP? If you want copy all values of an array to a list of variable, you can use the list() construct on the left side of an assignment operator. list() will only take values with integer keys starting from 0. Here is a PHP script on how to use list(...
2017-01-29, 724👍, 0💬

Data Types of Array Keys in PHP
What Types of Data Can Be Used as Array Keys in PHP? Two types of data can be used as array keys: string and integer. When a string is used as a key and the string represent an integer, PHP will convert the string into a integer and use it as the key. Here is a PHP script on different types of keys:...
2017-02-03, 722👍, 0💬

Install .NET Framework in Visual Studio
How to install .NET Framework in Visual Studio Community 2017? I have the Visual Studio Installer installed. If you have the Visual Studio Installer ready, you can follow these steps to install .NET Framework in Visual Studio Community 2017. 1. Close Visual Studio, if you are running it. 2. Run "All...
2017-09-19, 717👍, 0💬

'__init__()' Class Method to Initialize New Instance
What is the "__init__()" class method? The "__init__()" class method is a special method that will be automatically called, if you use the class name as a constructor to create a new instance of the class. Here are the rules you need to follow to define and use the "__init__()" class method: 1. Defi...
2018-01-27, 702👍, 0💬

Joining Keys and Values into an Array in PHP
How To Join a List of Keys with a List of Values into an Array in PHP? If you have a list keys and a list of values stored separately in two arrays, you can join them into a single array using the array_combine() function. It will make the values of the first array to be the keys of the resulting ar...
2017-01-11, 699👍, 0💬

Azure API Management - Gateway
What is Azure API Management Gateway? Azure API Management Gateway is the Azure Web server that service your API services. Once you have signed up for an Azure API Management Service, you will be given a URL that represents the API Gateway: https://your-api-management-se rvice-name.azure-api.netWhen...
2018-10-30, 695👍, 0💬

Start Visual Studio Command Prompt
How to start Visual Studio Command Prompt? I have Visual Studio 2017 Community version with Visual C++ environment installed. If you have Visual Studio 2017 Community version with Visual C++ environment installed, you can follow this tutorial to start Visual Studio Command Prompt: 1. Run "All Progra...
2017-08-21, 687👍, 0💬

Add API to API Products - 2017 Version
How to add an API to an API product for internal testing on the Publisher Portal of an Azure API Management Service? You can follow this tutorial to add an API to an API product on the Publisher Portal of an Azure API Management Service. 1. Click API from the left menu on the Publisher Portal. You s...
2017-09-20, 677👍, 0💬

HTML 'code' Tag/Element
What Is an HTML "code" Tag/Element? An "code" element is an inline element that you can use to specify text to be treated as computer code. Here are basic rules about "code" elements: "code" elements are inline elements. "code" elements can not be used at block level. Contents of "code" elements wil...
2017-04-28, 674👍, 0💬

'width' for HTML Table Widths
How To Control Table Widths? Usually, browsers will calculate the table width based on the content widths of table cells. If you want to control the width of a table, you need to use the "width" attribute, which allows you to set the table width in pixels or percentages of the parent element width. ...
2017-05-05, 672👍, 0💬

WPF App with VC# and XAML in Visual Studio 2017
How to build a WPF application with VC# and XAML in Visual Studio 2017? If you want to build a WPF (Windows Presentation Foundation) application with VC# and XAML in Visual Studio 2017, you can follow this tutorial 1. Start Visual Studio 2017 with .NET development environment. 2. Click "File &gt...
2017-08-13, 663👍, 0💬

Add Operation to API on Publisher Dashboard
How to add a new operation to an API on the Publisher Dashboard of an Azure API Management Service? You can follow this tutorial to add a new operation to an API on the Publisher Portal of an Azure API Management Service. 1. Click on the API name from the API list to open it. You see detailed inform...
2018-03-31, 661👍, 0💬

HTML Tutorials
Where to find tutorials on HTML language? I want to know how to learn HTML. Here is a large collection of tutorials to answer many frequently asked questions compiled by FYIcenter.com team about HTML language: Introduction of HTML What Is HTML? HTML Versions and Variations HTML Document Example XHTM...
2017-02-20, 655👍, 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, 653👍, 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, 653👍, 0💬

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