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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, ∼3340🔥, 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, ∼3339🔥, 0💬

What Is OpenID
What Is OpenID? OpenID is a decentralized user authentication protocol developed by the OpenID Foundation. OpenID allows users to be authenticated to a Website using a third-party identify management service. In other words, OpenID is a SSO (Single-Sign-On) technology. As SSO technology, OpenID offe...
2019-01-20, ∼3338🔥, 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, ∼3337🔥, 0💬

WPF App with VB Code in Visual Studio 2017
How to build a WPF application with VB code to control its behavior in Visual Studio 2017? After you have created your WPF application with XAML to define its UI elements, you can follow this tutorial to add VB code to control its behavior in Visual Studio 2017: 1. Create a "WPF App (.NET Framework)...
2023-09-16, ∼3332🔥, 0💬

Defining a HTML Bookmark
How To Define a Bookmark? A bookmark is a named reference point in an HTML document. If a bookmark can be included in the URL that represents this document, the browser will automatically move the display window to the reference point as soon as the document is open. If you want to define a bookmark...
2017-07-15, ∼3327🔥, 0💬

Specifying Domain and Path for a Cookie in PHP
How To Specify Domain and Path for a Cookie in PHP? If you want to specify domain and path for cookie, you can use the setcookie() function with two extra parameters. The sample PHP script below shows you how to set the domain and path attributes for temporary and persistent cookies: &lt;?php se...
2016-11-03, ∼3326🔥, 0💬

Writing a String to a File without a File Handle in PHP
How To Write a String to a File without a File Handle in PHP? If you have a string, want to write it to a file, and you don't want to open the file with a file handle, you can use the file_put_contents(). It opens the specified file, writes the specified string, closes the file, and returns the numb...
2016-11-27, ∼3322🔥, 0💬

Understanding and Managing Cookies in PHP
Where to find tutorials on how to manage Cookies in PHP? A collection of tutorials to answer many frequently asked questions how to manage Cookies in PHP. Clear explanations and tutorial exercises are provided on setting and receiving cookies, creating and removing persistent cookies, specifying dom...
2016-11-05, ∼3321🔥, 0💬

Viewing the Content of a Cookie File in PHP
How to View the Content of a Cookie File in PHP? Cookie files are normal text files. You can view them with any text editor. Follow the steps below to see what is in a cookie file created by your own PHP script. Copy the following sample script, setting_persistent_cookies.php ,to your Web server: &a...
2016-10-30, ∼3318🔥, 0💬

Creating a Database Table to Store Files in PHP
How To Create a Table To Store Files in PHP? If you using MySQL database and want to store files in database, you need to create BLOB columns, which can holds up to 65,535 characters. Here is a sample script that creates a table with a BLOB column to be used to store uploaded files: &lt;?php $co...
2016-10-14, ∼3317🔥, 0💬

EPUB 3.0 Metadata - dc:language Element
What is EPUB 3.0 Metadata "dc:language" Element? EPUB 3.0 Metadata "dc:language" is a required metadata element to specify the primary language of the EPUB 3.0 book. When using "dc:language" metadata element, you should the an ISO 639 language code to specify the language. For example, the following...
2018-05-19, ∼3315🔥, 0💬

Retrieving All Values from an Array in PHP
How To Get All the Values Out of an Array in PHP? Function array_values() returns a new array that contains all the values of a given array. Here is a PHP script on how to use array_values(): &lt;?php $mixed = array(); $mixed["Zero"] = "PHP"; $mixed[1] = "Perl"; $mixed["Two"] = "Java"; $mixed["3...
2017-01-21, ∼3314🔥, 0💬

Converting Numbers to Strings in PHP
How To Convert Numbers to Strings? In a string context, PHP will automatically convert any numeric value to a string. Here is a PHP script examples: &lt;?php print(-1.3e3); print("\n"); print(strlen(-1.3e3)); print("\n"); print("Price = $" . 99.99 . "\n"); print(1 . " + " . 2 . " = " . 1+2 . "\n...
2016-10-13, ∼3313🔥, 0💬

What Is OPF
What is OPF? OPF (Open Packaging Format) is a standard that is a part of the EPUB eBook specification. The OPF files store information for an associated eBook including the title of the eBook, the eBook language, creator, reading order and book ID. The OPF file is included in the EPUB archive to spe...
2022-07-26, ∼3311🔥, 0💬

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, ∼3309🔥, 0💬

3Pigs4-3.0.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...
2018-08-14, ∼3308🔥, 0💬

Mistake on Setting Cookie Path and Domain in PHP
What Is the Common Mistake When Setting Path and Domain on Temporary Cookies in PHP? A common mistake made by many PHP developers is using an empty string for the expiration time parameter when setting path and domain for temporary cookies. The PHP script below shows an example of this mistake: &...
2016-11-03, ∼3308🔥, 0💬

Using JSON in JavaScript
Where to find tutorials on Using JSON in JavaScript? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team on Using JSON in JavaScript. What Is JavaScript JSON Object JSON.parse() Function in JavaScript JSON-parse.html - JSON.parse() Example Code JSON-p...
2023-04-13, ∼3305🔥, 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, ∼3302🔥, 0💬

Adobe Digital Editions Failed to Open EPUB
Why Adobe Digital Editions fails to open an EPUB book file? "Adobe Digital Editions 4.5.7" does not work on Windows 7 computers. For example, Run "Adobe Digital Editions" on Windows 7 computer. You the start screen. 2. Click "Getting Started with Adobe Digital Edition" EPUB book. You see the followi...
2019-01-01, ∼3300🔥, 0💬

EPUB 3.0 Metadata - dc:date Element
What is EPUB 3.0 Metadata "dc:date" Element? EPUB 3.0 Metadata "dc:date" is an optional metadata element to specify the publishing date of the EPUB 3.0 book. When using "dc:date" metadata element, you should follow the ISO 8601 standard specify a date, a date and time, or a full timestamp. For examp...
2018-04-28, ∼3300🔥, 0💬

re.sub() - Substitute Matches with String
How to substitutes matches of a regular expression in a target string with another string using re.sub()? The re.sub() function allows you to substitute (or replace) matches of a given regular expression in match the beginning part of a target string with of a given regular expression. import re f =...
2018-10-19, ∼3299🔥, 0💬

EPUB 2.0 Metadata - dc:subject Element
What is EPUB 2.0 Metadata "dc:subject" Element? EPUB 2.0 Metadata "dc:subject" is an optional metadata element to specify the subject category of the EPUB 2.0 book. When using "dc:subject" metadata element, you should follow an industry standard like: BISAC (Book Industry Standards And Communication...
2019-01-26, ∼3298🔥, 0💬

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