Package:
Summary:
Display an HTML table from array, JSON or XML
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Author:
Description:
This class can be used to display an HTML table from array, JSON or XML.
It can traverse data from an array and generate an HTML table that displays that data.
It can also read data from a JSON or XML file and convert it into an array so it can also be displayed in an HTML table.
1. Simply to use
new Table ($data); // work with array
new Table ('data.json', 'json-file');
new Table ($json_string, 'json'); // work with json-string
new Table ('data.xml', 'xml-file'); // work with xml-file
new Table ($xml_string, 'xml'); // work with xml-string
2. Universal: array, xml, json
3. Quick
A novel new PC emulator has been added to the Free x86 / PC Emulators and Virtual Machines page. For those who don't
know what that means, emulators and virtual machines let you run a completely new system (like Windows or Linux) on top of your existing one
(like Mac OS X, Windows or Linux), thus allowing you to run things that cannot normally run on your system. It is also used by many people to safely test
programs that they don't dare install on their main system (in case it disrupts operations).
Package:
Summary:
Manipulate images in several ways
Groups:
Author:
Description:
This class can be used to manipulate images in several ways.
It can load a given image file in JPEG, GIF, PNG, BMP or XBM format and apply one or more image processing operations. Currently it supports the following operations:
- Scaling
- Cropping
- Adding a watermark
- Draw lines or boxes
- Filling white space with a color
The processed image can be saved to a file or displayed as the current script output.
Package:
Summary:
Display a form select input from an options array
Groups:
Author:
Description:
This class can be used to display a form select input from an options array.
It takes an array with a list of text values and displays an HTML form select input.
The class may also get the value of the select input of submit form POST request.
Package:
Summary:
Get book information using the LibraryThing API
Groups:
Author:
Description:
This class can be used to get book information using the LibraryThing API.
It can send requests to the LibraryThing Web services API to obtain information about books. Currently it can:
- Get the list of related works given the ISBN of a book
- Get the language of a book with a given ISBN
- Get the identifier, page URL and related works of a book with a given ISBN
Package:
Summary:
Generate random text and sanitize strings
Groups:
Author:
Description:
This is a very simple class that can be used to generate random text and sanitize strings.
It provides a function that generates a string of a given length made of random hexadecimal characters.
The class also provides another function to sanitize text strings by adding slash characters.
A new Smalltalk compiler has been added to the Free Smalltalk Compilers and Interpreters page. Smalltalk/X
is a complete implementation of the Smalltalk programming language, and comes with an IDE that has an editor, a debugger, a GUI builder, a compiler that can generate standalone programs as well
as DLLs, etc. Check it out and write your own computer programs with this development environment (or use one of the other free Smalltalk compilers listed on the page).
