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Icon for Atom Syndication
What Is the Icon for Atom Syndication? The Web browser and Website syndication industry has adopted a standard icon to identify Atom syndicated content as shown below: Atom Syndication Feed Icon   ⇒ MIME Type Definition for Atom Files ⇐ Real Atom XML Examples ⇑ Introduction of Atom ⇑⇑ RSS FAQ and ...
2017-12-21, ∼2378🔥, 0💬

'float' Literals and Conversions
How to specify "float" values in Python code? "float" values can be specified using "float" literals or the float() conversion function as shown in this tutorial: 1. "float" literals in scientific notations as shown below: &gt;&gt;&gt; 3.14159 3.14159 &gt;&gt;&gt; -2.14 -2.14...
2018-04-07, ∼2377🔥, 0💬

Create "Add to Netvibes" Button
How To Create an "Add to Netvibes" Button on Your Website? If you want to create an "Add to Netvibes" button your own Web site, you can follow this tutorial: 1. Create an RSS Atom 1.0 feed file for your site, and make it accessible with a URL. If the feed file is generated dynamically, take the URL ...
2017-09-24, ∼2375🔥, 0💬

Detecting File Uploading Errors in PHP
How To Detect File Uploading Errors in PHP? If there was a problem for a file upload request specified by the &lt;INPUT TYPE=FILE NAME=fieldName...&gt; tag, an error code will be available in $_FILES[$fieldName]['error']. Possible error code values are: UPLOAD_ERR_OK (0) - There is no error,...
2016-10-14, ∼2375🔥, 0💬

"docker-compose up" Command - Start the Network
How to run "docker-compose up" command to deploy and start containers to run BYFN (Build Your First Network)? You can follow this tutorial to run "docker-compose up" command to deploy and start containers to run BYFN. $ cd hyperledger-binaries/fabric-sa mples/first-network$ docker-compose -f docker-...
2020-10-20, ∼2373🔥, 0💬

Statement Syntax and Execution Flow Control
Where to find tutorials on Python Statement Syntax and Execution Flow Control? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team on Python Statement Syntax and Execution Flow Control: Basic Structure of Python Code Multi-line Statements in Python Co...
2018-03-13, ∼2373🔥, 0💬

Introduction of RSS
Where to find tutorials in understanding what is RSS? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team in understanding what is RSS. What Is RSS (Rich Site Summary) What Is the Relation between RSS and XML Versions of RSS Specifications Real RSS XM...
2018-01-08, ∼2372🔥, 0💬

HTML Document Structure and Head Level Tags
Where to find tutorials of introduction to HTML Document Structure and Head Level Tags? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team in introduction to HTML Document Structure and Head Level Tags. Clear answers are provided with tutorial exerci...
2024-02-18, ∼2371🔥, 0💬

Python Built-in Structured Data Types
Python Built-in Structured Data Types? Python Built-in Structured Data Types are data types provided by the Python interpreter to represent structures of data values: Here is a list of commonly used Python Built-in Structured Data Types: "str" - String data type for sequences of Unicode characters, ...
2018-04-07, ∼2369🔥, 0💬

HTML Versions and Variations
What are versions and variations of the HTML standard? HTML was developed by Tim Berners-Lee in 1980. HTML Inventor: Tim Berners-Lee Since then, a number of versions and variations of the HTML standard were published: HTML 5.1 was published as a W3C Recommendation on November 1, 2016. HTML5 was publ...
2017-02-20, ∼2369🔥, 0💬

json_encode() - JSON_PRETTY_PRINT Option
How to use the JSON_PRETTY_PRINT option in the json_encode() call to generate a pretty looking JSON text string? If you want a pretty looking JSON text string, you can call json_encode() with the JSON_PRETTY_PRINT option. It will add line breaks and insert 4 space characters to indent level of sub s...
2023-08-17, ∼2368🔥, 0💬

Atom "feed/title" Element
What is the Atom "feed/title" element? How To Generate a "feed/title" element? The &lt;title&gt; element is a required sub-element of the &lt;feed&gt; element. The title element should contain a short but human readable title of the feed document. You should follow the same rules on ...
2017-12-09, ∼2366🔥, 0💬

Retrieving Values out of an Array in PHP
How To Retrieve Values out of an Array in PHP? You can retrieve values out of arrays using the array element expression $array[$key]. Here is a PHP example script: &lt;?php $languages = array(); $languages["Zero"] = "PHP"; $languages["One"] = "Perl"; $languages["Two"] = "Java"; print("Array with...
2016-10-15, ∼2366🔥, 0💬

Dump Azure AD v1 Authentication Response
How to build a PHP script to dump Azure AD v1.0 Authentication Response? If you are use the Azure-AD-Authentication-Reques t-Test.htmltest Web form, you need to write a server side script to dump the Azure AD Authentication Response. Here is an example of PHP script, openID_receiver.php, that dumps ...
2022-05-01, ∼2364🔥, 0💬

View Effective Policy of API Operation - 2017 Version
How to View Effective Policy of an API Operation 2017 version? My API operation is not calling the backend service. If your API operation is not calling the backend service, you need to view the effective policy of the API operation to see why backend service is not called. 1. Go to the publisher po...
2018-07-18, ∼2363🔥, 0💬

Using Python in Interactive Mode
Where to find tutorials on using Python in Interactive Mode? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team on using Python in Interactive Mode: What Is Python Interactive Mode Start Python in Interactive Mode help() - Getting Help in Python Inte...
2018-04-12, ∼2362🔥, 0💬

User Sources in Azure AD B2C
What are sources of users managed in my Azure AD B2C directory? Azure AD B2C directory can manage users from different sources of identity providers. 1. Log in to your Azure AD B2C account with admin privilege. 2. Click "Azure Active Directory" from the left menu. 3. Select a directory, if you have ...
2019-03-20, ∼2361🔥, 0💬

Defining and Using Class for New Data Types
Where to find tutorials on Defining and Using Class for New Data Types in Python? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team on Defining and Using Class for New Data Types in Python: What Is Class 'class' - Class Definition Statements Classes...
2018-05-08, ∼2361🔥, 0💬

Retrieving Values Stored in Session in PHP
How To Retrieve Values from the Current Session in PHP? If you know some values have been saved in the session by another script requested by the same visitor, you can retrieve those values back by using the pre-defined associative array called $_SESSION. The following PHP script shows you how to re...
2016-10-26, ∼2361🔥, 0💬

Integration with Azure Active Directory
Where to find tutorials on Integration with Azure Active Directory. Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team on Integration with Azure Active Directory. What Is Azure Active Directory Azure AD, B2B and B2C Get Application ID from Azure AD A...
2021-06-20, ∼2359🔥, 0💬

Defining an HTML Hyper Link
How To Define a Hyper Link? If you want to define a hyper link in your HTML document, you need to use an "a" element with the "href" attribute. Here are basic rules about defining a hyper link with "a" element: An "a" element with the "href" attribute defines a hyper link. The "href" attribute is us...
2017-07-15, ∼2359🔥, 0💬

Performing Key Word Search in PHP
How To Perform Key Word Search in Tables in PHP? The simplest way to perform key word search is to use the SELECT statement with a LIKE operator in the WHERE clause. The LIKE operator allows you to match a text field with a keyword pattern specified as '%keyword%', where (%) represents any number of...
2016-10-17, ∼2358🔥, 0💬

HTML Document Example
What Does an HTML document look like? An HTML document is a normal text file with predefined tags mixed with the text contents of the document. Tags are enclosed in pairs of angle brackets: "&lt;" and "&gt;". Below is how a simple HTML document looks like if you open it in a text editor: &am...
2017-02-20, ∼2356🔥, 0💬

Components Involved in OpenID Connect Authentication
What are components involved in OpenID Connect authentication flows? There are 4 components involved in a typical OpenID Connect authentication flow: 1. OpenID Provider (OP) - The OpenID Connect authentication service provider, who provides services to authenticate the end user. For example, Microso...
2021-08-11, ∼2355🔥, 0💬

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