<< < 12 13 14 15 16 17 18 19 20 21 22 > >>   ∑:1482  Sort:Date

What Is .NET Framework
What Is .NET Framework? .NET Framework Microsoft that provides primarily a standard program execution environment and a standard library: Common Language Runtime (CLR) - An application virtual machine that provides services such as security, memory management, and exception handling. Any application...
2023-05-31, ∼3310🔥, 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, ∼3310🔥, 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, ∼3303🔥, 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, ∼3302🔥, 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, ∼3301🔥, 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, ∼3300🔥, 0💬

"Simple.c" - Compile and Build C Programs
How to compile and build a standard C program with Visual Studio C++? Visual C++ includes a C compiler that you can use to create everything from basic console programs to full Windows Desktop applications, mobile apps, and more. This tutorial shows you how to create a basic, "Hello, World" C progra...
2023-10-15, ∼3299🔥, 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, ∼3299🔥, 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, ∼3297🔥, 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, ∼3295🔥, 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, ∼3284🔥, 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, ∼3284🔥, 0💬

Minimum Requirement of EPUB 3.1 File
What Is the minimum requirement of an EPUB 3.1 file? If you want to build an EPUB file that meets the minimum requirements of EPUB 3.1 specification, you need to prepare the following: 1. A text file called "mimetype" with one line listed below. It specifies the mimetype of an EPUB 3.1 book file. ap...
2018-06-27, ∼3282🔥, 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, ∼3281🔥, 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, ∼3281🔥, 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, ∼3278🔥, 0💬

3Pigs5-3.0.epub - Title Page and TOC
How to add a title page and a table of content page to my EPUB book? If you want to add a title page and a table of content page to your EPUB 3.1 book, you can follow this tutorial. 1. Create a title page in an XHTML file like Title-Page.xhtml: &lt;?xml version="1.0" encoding="utf-8"?&gt; &a...
2018-08-14, ∼3278🔥, 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, ∼3278🔥, 0💬

Special Characters in Double-Quoted Strings in PHP
What Are the Special Characters You Need to Escape in Double-Quoted Stings? There are two special characters you need to escape in a double-quote string: the double quote (") and the back slash (\). Here is a PHP script example of double-quoted strings: &lt;?php echo "Hello world!"; echo "Tom sa...
2016-10-13, ∼3278🔥, 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, ∼3276🔥, 0💬

What Is Python Module 'sys'
What Is Python module "sys"? "sys" is a Python internal module that provides access to some variables used or maintained by the interpreter and to functions that interact strongly with the interpreter. Here are some important properties and functions provided by the "sys" module: &gt;&gt;&am...
2018-11-11, ∼3275🔥, 0💬

Browsers Supporting Multiple HTML Forms
Do Browsers Support Multiple Forms? HTML does allow you to create multiple forms in a single XHTML document. Most browsers will display and handle multiple forms properly. If click a submit button in one form, browsers will submit input data only for that one form. Input data from other forms will b...
2017-04-01, ∼3274🔥, 0💬

Joining Multiple Strings in PHP
How To Join Multiple Strings into a Single String? If you multiple strings stored in an array, you can join them together into a single string with a given delimiter by using the implode() function. Here is a PHP script on how to use implode(): &lt;?php $date = array('01', '01', '2006'); $keys =...
2016-10-13, ∼3274🔥, 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, ∼3269🔥, 0💬

<< < 12 13 14 15 16 17 18 19 20 21 22 > >>   ∑:1482  Sort:Date