Blockchain Container EPUB General HTML JSON Microsoft Node.js PHP Python RSS Tools Visual Studio Web

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Relation between HTML and HTTP
What Is the relation between HTML and HTTP? HTTP (HyperText Transfer Protocol) is an Internet communication protocol, that allows a viewer's computer talking to a publisher's computer to fetch HTML documents and other resources. The viewer's computer issues a HTTP request message to the publisher co... 2024-02-09, 2084🔥, 2💬

Hello-3.0.epub - Content File: content.xhtml
How to create a content file like content.xhtml for an EPUB 3.0 book? At least one content file, like content.xhtml, is required for an EPUB 3.0 book in the book ZIP container. It provides the content of the book. Here is the requirement on a content file: 1. A content file must be named with .xhtml... 2018-11-29, 2083🔥, 0💬

Installing 'requests' Module
How to install "requests" module? I am getting the "ModuleNotFoundError: No module named 'requests'" error. If you are getting the following error when running "import requests", you need to follow this tutorial to install the "requests" module. C:\fyicenter&gt;python Python 3.6.2 (v3.6.2:5fd33b... 2018-09-01, 2080🔥, 0💬

Supporting a Multiple-Page Form in PHP
How To Support Multiple-Page Forms in PHP? If you have a long form with a lots of fields, you may want to divide the fields into multiple groups and present multiple pages with one group of fields on one page. This makes the a long form more user-friendly. However, this requires you to write good sc... 2016-11-05, 2080🔥, 0💬

Using Azure API Policy
Where to find tutorials on Using API Policy with API Management Services at Azure Portal? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team on Using API Policy with API Management Services at Azure Portal: What Is Azure API Policy Edit API Operation... 2018-03-24, 2077🔥, 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, 2068🔥, 0💬

Default File Name of a URL
What Happens If File Name is Missing in a URL? If the file name part is missing in a URL, the one of the following two rules will be used. 1. If a URL has no file name, but a path name is given, the browser will let the hosting computer to supply the default file name. On most hosting computers, the... 2017-07-07, 2062🔥, 0💬

View RSS Feeds with Chrome Extension
How to View RSS Feeds with Google Chrome? I have the "RSS Subscription Extension" installed. If you have the "RSS Subscription Extension" installed. you can follow this tutorial to view RSS Feeds: 1. Launch Google Chrome 60. 2. Enter the following in the URL input box: http://dev.fyicenter.com/rss_x ... 2017-11-02, 2056🔥, 0💬

JSON-stringify-Filter.html - JSON.stringify() Array Replacer
How to write a replacer array to filter values while the JSON.stringify() function is generating the JSON text string? If you call JSON.stringify() with an array as the replacer, the array elements will be used to filters to select object properties with keys match one of array elements. All other o... 2023-09-07, 2053🔥, 0💬

What Is json.JSONEncoder Class
What Is json.JSONEncoder Class? json.JSONEncoder class is the underlying class that supports json.dumps() functions. The following Python example shows you how to use json.JSONEncoder class to perform the same JSON encoding job as json.dumps function: &gt;&gt;&gt; import json &gt;&am... 2018-10-08, 2052🔥, 0💬

Create Visual C# Project in Visual Studio 2017
How to Create a Visual C# Program Project with Visual Studio 2017? If you are new to Visual Studio 2017, you can follow tutorial to create your first Visual C# program project in Visual Studio 2017. 1. Start Visual Studio 2017 with .NET development environment. 2. Click "File &gt; New &gt; P... 2017-08-13, 2043🔥, 0💬

3Pigs2-3.0.epub - Multiple XHTML Files
Can I divide the book content into multiple XHTML files? Yes, you can divide the book content into multiple XHTML files. If your has multiple chapters, you should consider to create one XHTML file per chapter. For example, you can download this EPUB book, 3Pigs2-3.0.epub , which has "The Three Littl... 2018-11-11, 2041🔥, 0💬

Google Chrome Showing RSS Feeds as XML
Why is Google Chrome Showing RSS Feeds as XML? Google Chrome is showing RSS Feeds as XML, because it has stopped the support of formatted viewing of RSS feeds by default. Follow this tutorial to see this behavior: 1. Launch Google Chrome 60. 2. Enter the following in the URL input box: http://dev.fy... 2017-10-16, 2035🔥, 0💬

Downloading and Installing PHP
Where to find tutorials in downloading and installing PHP binary version for Windows system. Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team in downloading and installing PHP binary version for Windows system. Installing PHP for Windows Verifying ... 2016-10-13, 2034🔥, 0💬

Convert XML to JSON with PHP
How to convert an XML document to a JSON text string with PHP language? Currently, there is no built-in function or any standard extension that you can use to convert an XML document to a JSON text string. But you can use the following PHP example, xml_to_json_converter.php, to convert an XML docume... 2017-08-17, 2033🔥, 0💬

Validate EPUB 3.1 Book with EpubCheck 4.0.2
Why I am getting error when validating EPUB 3.1 book with EpubCheck 4.0.2? EpubCheck 4.0.2 does not support EPUB 3.1 books. If you try to validate an EPUB 3.1 book file, you will get the "Version not supported" error. For example, you can download this EPUB 3.1 book file, Hello-3.1.epub . Then try t... 2018-06-06, 2032🔥, 0💬

EPUB 3.0 Metadata - dc:subject Element
What is EPUB 3.0 Metadata "dc:subject" Element? EPUB 3.0 Metadata "dc:subject" is an optional metadata element to specify the subject category of the EPUB 3.0 book. When using "dc:subject" metadata element, you should follow an industry standard like: BISAC (Book Industry Standards And Communication... 2018-04-28, 2030🔥, 0💬

Writing a String to a File with a File Handle in PHP
How To Write a String to a File with a File Handle in PHP? If you have a file handle linked to a file opened for writing, and you want to write a string to the file, you can use the fwrite() function. It will write the string to the file where the file pointer is located, and moves the file pointer ... 2016-11-27, 2029🔥, 0💬

What Is Wrapper Function
What is a wrapper function in Python? A wrapper function in Python is a function that takes an old function as input parameter and returns a new function. The new function should have the same parameter list and return type. If you call the new function, it will perform the same task as the old func... 2018-02-08, 2028🔥, 0💬

Running a PHP Script
How To Run a PHP Script? A standard alone PHP script can be executed directly with the PHP Command Line Interface (CLI). Write the following script in a file called hello.php: &lt;?php echo "Hello world!"; ?&gt; This script can be executed by CLI interface like this: \php\php hello.php You s... 2016-10-13, 2022🔥, 0💬

What Is EPUB 3.1 Specification
What Is EPUB 3.1 Specification? EPUB 3.1 Specification is the 3.1 version of EPUB specification. EPUB 3.1 Specification was developed pursuant to a charter approved by the IDPF Membership in July, 2015, and approved by the IDPF membership as a final Recommended Specification effective January 5, 201... 2018-06-27, 2019🔥, 0💬

3Pigs4-3.1.epub - Cover Image and Page
How to add a cover image to my EPUB books If you want to add a cover image to your EPUB 3.1 book, you should consider to two related components: Cover Image - An image file that is specified as the Cover Image of the book. Cover Page - An XHTML content file that is displayed as part of the book cont... 2018-12-26, 2008🔥, 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, 2008🔥, 0💬

Counting the Number of Characters in PHP
How To Count the Number of Characters in a String? You can use the "strlen()" function to count the number of characters in a string. Here is a PHP script example of strlen(): &lt;?php print(strlen('It\'s Friday!')); ?&gt; This script will print: 12     ⇒ Ways to Remove Leading and Trailing... 2016-10-13, 2008🔥, 0💬

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Blockchain Container EPUB General HTML JSON Microsoft Node.js PHP Python RSS Tools Visual Studio Web