Tuesday, February 24, 2009

Specific Features Dreamweaver


Specific Features for Arabic and Hebrew languages The older Adobe Dreamweaver CS3 also features a Middle Eastern version that allows typing Arabic, Persian or Hebrew text (written from right to left) within the code view. Whether the text is fully Middle Eastern (written from right to left) or includes both English and Middle Eastern text (written left to right and right to left), it will be displayed properly in the browser.

The Middle Eastern versions are also available for Adobe Acrobat, Adobe Photoshop, Adobe Illustrator, Adobe InDesign, Adobe InCopy and for Adobe Creative Suite (Design Standard, Design Premium, Web Premium).

Language Availability Dreamweaver

Adobe Dreamweaver CS4 is available in the following languages: Brazilian Portuguese, Chinese Simplified (Windows only), Chinese Traditional (Windows only), Czech, Dutch, English, French, German, Italian, Japanese, Korean (Windows only), Polish, Russian, Spanish, Swedish and Turkish.

Syntax highlighting Dreamweaver


As of version 6, Dreamweaver supports syntax highlighting for the following languages out of the box:

It is also possible to add your own language syntax highlighting to its repertoire.

In addition, code completion is available for many of these languages.

Features Adobe Dreamweaver


Although a hybrid WYSIWYG and code-based web design and development application, Dreamweaver's WYSIWYG mode can hide the HTML code details of pages from the user, making it possible for non-coders to create web pages and sites. One criticism of this approach is that it has the potential to produce HTML pages whose file size and amount of HTML code is larger than an optimally hand-coded page would be, which can cause web browsers to perform poorly. This can be particularly true because the application makes it very easy to create table-based layouts. In addition, some web site developers have criticized Dreamweaver in the past for producing code that often does not comply with W3C standards, though recent versions have been more compliant. Dreamweaver 8.0 performed poorly on the Acid2 Test, developed by the Web Standards Project. However, Adobe has focused on support for standards-based layout in recent and current versions of the application, including the ability to convert tables to layers.

Dreamweaver allows users to preview websites in locally-installed web browsers. It also has site management tools, such as FTP/SFTP and WebDAV file transfer and synchronization features, the ability to find and replace lines of text or code by search terms and regular expressions across the entire site, and a templating feature that allows single-source update of shared code and layout across entire sites without server-side includes or scripting. The behaviours panel also enables use of basic JavaScript without any coding knowledge, and integration with Adobe's Spry AJAX framework offers easy access to dynamically-generated content and interfaces.

Dreamweaver can utilize third-party "Extensions" to enable and extend core functionality of the application, which any web developer can write (largely in HTML and JavaScript). Dreamweaver is supported by a large community of extension developers who make extensions available (both commercial and free) for most web development tasks from simple rollover effects to full-featured shopping carts.

Like other HTML editors, Dreamweaver edits files locally, then uploads all edited files to the remote web server using FTP, SFTP, or WebDAV. Dreamweaver CS4 now supports the Subversion (SVN) version control system.

Although a hybrid WYSIWYG and code-based web design and development application, Dreamweaver's WYSIWYG mode can hide the HTML code details of pages from the user, making it possible for non-coders to create web pages and sites. One criticism of this approach is that it has the potential to produce HTML pages whose file size and amount of HTML code is larger than an optimally hand-coded page would be, which can cause web browsers to perform poorly. This can be particularly true because the application makes it very easy to create table-based layouts. In addition, some web site developers have criticized Dreamweaver in the past for producing code that often does not comply with W3C standards, though recent versions have been more compliant. Dreamweaver 8.0 performed poorly on the Acid2 Test, developed by the Web Standards Project. However, Adobe has focused on support for standards-based layout in recent and current versions of the application, including the ability to convert tables to layers.

Dreamweaver allows users to preview websites in locally-installed web browsers. It also has site management tools, such as FTP/SFTP and WebDAV file transfer and synchronization features, the ability to find and replace lines of text or code by search terms and regular expressions across the entire site, and a templating feature that allows single-source update of shared code and layout across entire sites without server-side includes or scripting. The behaviours panel also enables use of basic JavaScript without any coding knowledge, and integration with Adobe's Spry AJAX framework offers easy access to dynamically-generated content and interfaces.

Dreamweaver can utilize third-party "Extensions" to enable and extend core functionality of the application, which any web developer can write (largely in HTML and JavaScript). Dreamweaver is supported by a large community of extension developers who make extensions available (both commercial and free) for most web development tasks from simple rollover effects to full-featured shopping carts.

Like other HTML editors, Dreamweaver edits files locally, then uploads all edited files to the remote web server using FTP, SFTP, or WebDAV. Dreamweaver CS4 now supports the Subversion (SVN) version control system.

Adobe Dreamweaver


Adobe Dreamweaver is a web development application originally created by Macromedia, and is now developed by Adobe Systems, who acquired Macromedia in 2005.

Dreamweaver is available for both Mac and Windows operating systems. Recent versions have incorporated support for web technologies such as CSS, JavaScript, and various server-side scripting languages and frameworks including ASP, ColdFusion, and PHP.

Sunday, February 15, 2009

Software development process


A software development process is a structure imposed on the development of a software product. Synonyms include software life cycle and software process. There are several models for such processes, each describing approaches to a variety of tasks or activities that take place during the process.

A largely growing body of software development organizations implement process methodologies. Many of them are in the defense industry, which in the U.S. requires a rating based on 'process models' to obtain contracts.
The international standard for describing the method of selecting, implementing and monitoring the life cycle for software is
ISO 12207.
A decades-long goal has been to find repeatable, predictable processes that improve productivity and quality. Some try to systematize or formalize the seemingly unruly task of writing software. Others apply project management techniques to writing software. Without project management, software projects can easily be delivered late or over budget. With large numbers of software projects not meeting their expectations in terms of functionality, cost, or delivery schedule, effective project management appears to be lacking.
Organizations may create a Software Engineering Process Group (
SEPG), which is the focal point for process improvement. Composed of line practitioners who have varied skills, the group is at the center of the collaborative effort of everyone in the organization who is involved with software engineering process improvement.

Monday, November 10, 2008

Praxis High Integrity Systems

Praxis High Integrity Systems (formerly known as Praxis Critical Systems) is a British software house that specialises in critical systems. They are based in Bath, England and since 2001 also have offices in London and Loughborough.

The company Praxis Systems Limited was founded by Martyn Thomas and David Bean in 1983. It was incorporated on June 1, 1983 and commenced business on July 1, 1983. On June 28, 1985 it became a Public limited company Praxis Systems plc. Until 1988 Praxis was owned almost entirely by its staff. In 1988 Praxis obtained venture capital finance in order to provide funds for future acquisitions and working capital for continued growth. On November 27, 1992 Praxis was acquired by Deloitte Consulting (then known as Touche Ross), an international firm of accountants and management consultants. The critical systems part of the company was acquired by the Altran Group in 1997. In 2004, Praxis Critical Systems and HIS Consulting merged to form Praxis High Integrity Systems, a leading specialist in critical systems engineering.

A distinguishing feature of the company is its extensive use of formal methods such as the Z notation and the SPARK toolset (acquired through the takeover of the developers Program Validation Limited in 1993) in its approach to improving the reliability of software engineering. A major project using Z has been a small piece of the United Kingdom's National Air Traffic Services (NATS).