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Google OpenID Connect Metadata Document
What is the Google OpenID Connect Metadata Document? Google OpenID Connect Metadata Document is a JSON document that contains most of the information required for an app to perform sign-in. This includes information such as the URLs to use and the location of the service's public signing keys. You c...
2021-03-07, ∼2531🔥, 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, ∼2531🔥, 0💬

What Is HTML5?
What Is HTML5? HTML5 is the fifth version of the HTML standard. HTML5 was published as a W3C Recommendation on October 28, 2014. HMTL5 is a major redesign of the HTML standard to merge HTML 4, XHTML 1 and DOM Level 2 HTML into a single standard. Main features of HTML5 are: Added new markup elements:...
2024-03-07, ∼2530🔥, 0💬

Quoting HTML Element Attribute Values
How To Quote Element Attribute Values Properly? You know that attribute values must be quoted. But how to attribute values properly? Here are some basic rules you should remember: An attribute value must be quoted. An attribute value can be quoted with double quotes as "...". An attribute value can ...
2023-09-23, ∼2527🔥, 0💬

Removing an Empty Directory in PHP
How To Remove an Empty Directory in PHP? If you have an empty existing directory and you want to remove it, you can use the rmdir(). Here is a PHP script example on how to use rmdir(): &lt;?php if (file_exists("/temp/download") ){ rmdir("/temp/download"); print("Directory removed.\n"); } else { ...
2016-11-24, ∼2526🔥, 0💬

Testing Persistent Cookies in PHP
How To Test Persistent Cookies in PHP? If you want to test persistent cookies, you can copy the following PHP script, setting_persistent_cookies.php ,to your Web server: &lt;?php setcookie("LoginName","FYICent er");setcookie("PreferredColor","Bl ue");setcookie("CouponNumber","0747 0433",time()+60...
2016-11-03, ∼2525🔥, 0💬

JSON Schema Example
Where to get a simple example of JSON Schema? Here is simple JSON Schema example, called Person_Schema.json: { "title": "Person", "type": "object", "properties": { "firstName": { "type": "string" }, "lastName": { "type": "string" }, "age": { "description": "Age in years", "type": "integer", "minimum...
2018-02-01, ∼2523🔥, 0💬

'wait' Policy Statement
How to use the "wait" Policy statement to make multi-threading calls for an Azure API service operation? The "wait" Policy Statement allows you to make multi-threading calls to external systems. The "wait" statement has the following syntax: &lt;wait for="all|any"&gt; &lt;send-request .....
2018-01-13, ∼2522🔥, 0💬

JSON-parse.html - JSON.parse() Example Code
Where to get a JSON.parse() Example Code in JavaScript? Here is a good JSON.parse() example code in JavaScript. &lt;!-- JSON-parse.html Copyright (c) FYIcenter.com --&gt; &lt;html&gt; &lt;body&gt; &lt;script type="text/javascript"&gt; var val1 = JSON.parse('2020'); //...
2023-04-13, ∼2521🔥, 0💬

Two-Organization Hyperledger Fabric Network
What is the simplest Hyperledger Fabric Network for two organizations? The simplest Hyperledger Fabric Network for two organizations consists of 3 systems: an orderer and a peer managed by first organization, and another peer managed by the second organization. If the second organization does not fu...
2020-01-29, ∼2520🔥, 0💬

What Is a Session ID in PHP
What Is a Session ID in PHP? A session ID is an identification string of a session. Since there might be multiple visitors coming to your Web site at the same time, the PHP engine needs to maintain multiple sessions concurrently. Session IDs are created and maintained by the PHP engine to identify s...
2016-10-26, ∼2519🔥, 0💬

Applying UUEncode to a String in PHP
How To Apply UUEncode to a String? UUEncode (Unix-to-Unix Encoding) is a simple algorithm to convert a string of any characters into a string of printable characters. UUEncode is reversible. The reverse algorithm is called UUDecode. PHP offers two functions for you to UUEncode or UUDecode a string: ...
2016-10-13, ∼2518🔥, 0💬

Introduction of HTML Inline Elements
What Are XHTML Inline Elements? Inline elements are XHTML elements that can be used together with character data to form lines of paragraph blocks. Here are some basic rules about inline elements: Inline elements are usually used as sub-elements of block elements. Some inline elements have empty con...
2017-08-03, ∼2515🔥, 0💬

HTML 'table' Element Attributes
What Are the Attributes of a "table" Element? A "table" element may have the following commonly used attributes: "summary" - Specifies a text string as the summary of the table. "width" - Specifies the width of the table. "border" - Specifies the border width. "frame" - Specifies how the outer borde...
2017-05-13, ∼2514🔥, 0💬

Build Implicit Flow with Azure AD v1
How to implement the OpenID Implicit Flow with Azure AD v1.0 service? If you want to implement the OpenID Implicit Flow in your Web application to use Azure AD service, you should follow these steps: 1. Building the Azure AD v1.0 Sign-on authentication request: Register your Web application to the A...
2021-05-16, ∼2513🔥, 0💬

Printing Python Engine Information
How to print out Python engine information? Here is a Python example on how to print out Python engine information: &gt;&gt;&gt; import sys &gt;&gt;&gt; sys.getwindowsversion() sys.getwindowsversion(major=6, minor=1, build=7601, platform=2, service_pack='Service Pack 1') &...
2018-11-11, ∼2512🔥, 0💬

What Is Expression
What Is an expression in Python? An expression in Python is a sequence of operations or method calls applied on data objects. An expression has two impacts when executed: Code statements of invoked methods get executed. This may create new data objects, update existing data objects, consume resource...
2018-03-13, ∼2511🔥, 0💬

Setting ID Column as Auto-Incremented in PHP
How To Set the ID Column as Auto-Incremented in PHP? Many tables require an ID column to assign a unique ID number for each row in the table. For example, if you have a table to hold forum member profiles, you need an ID number to identify each member. To allow MySQL server to automatically assign a...
2016-10-17, ∼2511🔥, 0💬

OpenID Usage Statistics
How many Web sites/services are using OpenID? According to builtwith.com, there are about 1,250,000 Web sites/services are using OpenID as of August 2018: OpenID Usage Statistics   ⇒ Differences between OpenID and OAuth ⇐ What Is OpenID Connect ⇑ Introduction to OpenID ⇑⇑ OpenID Tutorials
2019-01-20, ∼2510🔥, 0💬

Atom "feed/id" Element
What is the Atom "feed/id" element? How To Generate a "feed/id" element? The &lt;id&gt; element is a required sub-element of the &lt;feed&gt; element. The Atom specification requires that you provide a universally unique identifier for each of your feeds. So how to make this identifi...
2017-12-09, ∼2510🔥, 0💬

HTML Ordered List Item Markers
How To Use Different Markers on Ordered List Items? By default, browsers will use decimal numbers as the item markers for ordered lists. If you want to change them to something else, like alphabetical letters, you need to use CSS properties. Here is a tutorial sample showing you how to set item mark...
2017-05-29, ∼2510🔥, 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, ∼2510🔥, 0💬

Specifying Input Values for Checkboxes in PHP
How To Specify Input Values for Checkboxes in PHP? Checkboxes can be used in a form for two situations: As a single switch - One &lt;INPUT TYPE=CHECKBOX ...&gt; tag, with no input value specified. When submitted with button pushed down, you will receive a value of "on". When submitted with b...
2016-11-13, ∼2507🔥, 0💬

Interview Questions - HTML General
Where to find Interview Questions on HTML General? Here are some interview questions on HTML General: Do you use any tools when authoring new HTML documents? Do you use any tools when converting HTML documents to XHTML? How to validate your XHTML documents? How comfortable are you with writing XHTML...
2017-02-28, ∼2504🔥, 0💬

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