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Hello-3.0.epub Created with WinRAR/zip
How to create the Hello-3.0.epub package? I have all required files to create Hello-3.0.epub. To create the EPUB 3.0 example, Hello-3.0.epub, you need to collect all files mentioned from previous tutorials and place them in file and sub-directory structure shown below: |-- mimetype |-- package.opf |...
2018-11-11, 3514🔥, 0💬

JSON-stringify.html - JSON.stringify() Example Code
Where to get a JSON.stringify() Example Code in JavaScript? Here is a good JSON.stringify() example code in JavaScript. &lt;!-- JSON-stringify.html Copyright (c) FYIcenter.com --&gt; &lt;html&gt; &lt;body&gt; &lt;script type="text/javascript"&gt; var str1 = JSON.strin...
2021-08-04, 3500🔥, 1💬

Starting Docker Daemon on CentOS
How to start Docker Daemon, "dockerd", on CentOS systems? If you have installed Docker on your CentOS system, you follow these steps to start the Docker Daemon, "dockerd". 1. Verify Docker installation path. fyicenter$ which dockerd /usr/bin/dockerd 2. Start Docker Daemon using the "dockerd" command...
2023-03-17, 3466🔥, 0💬

Using isset($_REQUEST('name')) in PHP
How To Avoid the Undefined Index Error in PHP? If you don't want your PHP page to give out errors as shown in the previous exercise, you should consider checking all expected input fields in $_REQUEST with the isset() function as shown in the example script below: &lt;?php if (isset($_REQUEST['n...
2016-11-15, 3421🔥, 0💬

Add Request URL Template Parameters
How to add request URL Template Parameters to my Azure API operation to make it more user friendly? If your API Operation requires some key parameters, you put them as template parameters in the URL template of the operation. Using template parameters reduces the need for providing parameters in the...
2018-03-24, 3414🔥, 0💬

RSS Validation Errors at w3.org
How to read RSS validation errors at w3.org? If your RSS feed has errors, the RSS validator at w3.org will detect the errors and provide information to help you to resolve them as shown in this tutorial: 1. Go to Feed Validation Service at w3.org . 2. Click the "Validate by Direct Input" tab. You se...
2017-10-16, 3396🔥, 0💬

Login to Azure API Management Publisher Dashboard
How to login to Azure API Management Publisher Dashboard? If you have given access permission to an Azure API Management Service publisher dashboard, you can login to the publisher dashboard as shown in this tutorial: 1. Login to Azure Portal with your work email address. 2. Click "All Resources" in...
2018-04-21, 3386🔥, 0💬

Issue with "while ($c=fgetc($f))" Loop in PHP
What's Wrong with "while ($c=fgetc($f)) {}" in PHP? If you are using "while ($c=fgetc($f)) {}" to loop through each character in a file, the loop may end in the middle of the file when there is a "0" character, because PHP treats "0" as Boolean false. To properly loop to the end of the file, you sho...
2016-11-27, 3386🔥, 0💬

View API Details on Publisher Dashboard
How to view API details on the Publisher Dashboard of an Azure API Management Service? You can follow this tutorial to view detailed information of API on the Publisher Dashboard of an Azure API Management Service. Click on the API name from the API list to open it. You see detailed information of t...
2018-03-31, 3384🔥, 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, 3382🔥, 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, 3367🔥, 0💬

FYIcenter.com Online Tools
FYIcenter.com Online Tools: FYIcenter JSON Validator and Formatter FYIcenter JSON to XML Converter FYIcenter XML to JSON Converter
2017-12-05, 3361🔥, 0💬

What Is session_register() in PHP
What Is session_register() in PHP? session_register() is old function that registers global variables into the current session. You should stop using session_register() and use array $_SESSION to save values into the current session now.     ⇒ Working with MySQL Database in PHP ⇐ Closing a Session ...
2016-10-22, 3329🔥, 0💬

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, 3326🔥, 2💬

💬 2017-11-25 Eric: Agree.

💬 2017-08-13 Neil: Not too bad!

EPUB 3.0 Metadata - dc:publisher and dc:rights Elements
What is EPUB 3.0 Metadata "dc:publisher" and "dc:rights" elements? EPUB 3.0 Metadata "dc:publisher" and "dc:rights" are optional metadata elements to specify the publisher and the rights statement of the EPUB 3.0 book. For example, the following two elements specify that this EPUB book was published...
2018-05-19, 3290🔥, 0💬

3Pigs3-3.0.epub - Add Images
How to add images to my EPUB books Images can be added into book content using the XHTML "img" elements. For example, you can download this EPUB book, 3Pigs3-3.0.epub , which contains an illustration image in the The-Opening.xhtml: &lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;html xm...
2018-08-14, 3282🔥, 0💬

"could not load a valid signer certificate" Error
How to troubleshoot the Orderer peer? The Docker container terminated by itself. You can follow this tutorial to troubleshoot the Orderer peer. 1. Check the log file of the Orderer peer: $ docker logs --tail 10 orderer.example.com [localconfig] completeInitialization -&gt; INFO 001 Kafka.Version...
2019-08-23, 3258🔥, 0💬

3Pigs3-3.1.epub - Add Images
How to add images to my EPUB books Images can be added into book content using the XHTML "img" elements. For example, you can download this EPUB book, 3Pigs3-3.1.epub , which contains an illustration image in the The-Opening.xhtml: &lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;html xm...
2018-12-26, 3240🔥, 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, 3234🔥, 0💬

Install Docker Desktop on Windows 10
How to Install Docker Desktop on Windows 10? You can follow this tutorial to Install Docker Desktop on Windows 10. 1. Go to https://docs.docker.com/docker -for-windows/install/. 2. Click "Docker Desktop on Windows" button to download "Docker Desktop Installer.exe". 3. Double-click "Docker Desktop In...
2023-02-03, 3207🔥, 0💬

Using Azure API Management Developer Portal
Where to find tutorials on Using Azure API Management Developer Portal? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team on Using Azure API Management Developer Portal: Login to Developer Portal as Publisher What Can I See on Developer Portal Test ...
2017-09-20, 3207🔥, 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...
2023-12-25, 3204🔥, 1💬

Azure AD v1 OpenID Metadata Document
What is the Azure AD v1.0 OpenID Metadata Document? Azure AD v1.0 OpenID Metadata Document is an online 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....
2022-05-05, 3184🔥, 0💬

Hello-3.1.epub Created with WinRAR
How to create Hello-3.1.epub with WinRAR? I have all required files to create Hello-3.1.epub. To create the EPUB 3.1 example, Hello-3.1.epub, you need to collect all files mentioned from previous tutorials: |-- mimetype |-- package.opf |-- content.xhtml |-- navigation.xhtml |-- META-INF |-- containe...
2019-01-12, 3163🔥, 0💬

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