ColdFusion
| ColdFusion: With ColdFusion, you can build and deploy powerful web applications and services with far less training time and fewer lines of code than ASP, PHP, and JSP. Version 7.0 introduces powerful new application services including rich Flash forms generation, structured reports, and dynamic generation of printable documents. Coupled with version 6.1’s simplified installation and migration, updated key features, and increased in runtime performance, these features open up a new world of applications beyond the browser. | |
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CALL US Toll-Free at 800-745-3043 or Chat Live More info | | |   | Your source for web success. Broaden your reach and increase sales with Yahoo's comprehensive set of web-based solutions. More info | | |   | FREE Domain & Setup! Register today with Web.com! In 3 easy steps you can post your photos, your blog, and more. Be seen on the web tonight. Only $11.95/month. More info | | | - What is ColdFusion?
ColdFusion is a program based on the CFMX programming language that builds and deploys powerful web applications and services. With proven tag-based methodology, ColdFusion’s features allow web developers to easily harness the power of the Java Platform to deliver powerful Internet applications to millions of people worldwide. ColdFusion is a server side language, which is executed by a ColdFusion application server. It works by executing CFM templates (which is a mixture of HTML and ColdFusion instructions) to return normal HTML to the requesting browser. The ColdFusion MX Enterprise software suite provides all the necessary software to create large-scale websites, applications, and hosting environments, and is available for either a stand-alone installation for web developers or for industry-level deployment on J2EE application servers.
- The true power of ColdFusion Markup Language (CFML)
The core functionality of ColdFusion Markup Language (CFML) is centered on the use of tags. These server scripting tags give ColdFusion its speedy development applications for the web. CFML is quite simple to learn, but is powerful enough to handle even the most complex and demanding web applications. Processed entirely on the server, CFML uses syntax closely resembling that of HTML and XML. CFML consists of two primary language elements: tags and functions. Tags let you perform operations such as accessing a database. Functions can return data and do other operations like retrieving the system date. Tags, functions and operators make up expressions. Building expressions in ColdFusion is easy and can include simple as well as complex elements. The ways in which these expressions and elements are used determine how ColdFusion processes your program.
- Is ColdFusion easy to learn?
Out of the many different methods used to develop and build web applications, pages, and services, ColdFusion is by far the easiest to learn and use. For ColdFusion 7.0, Macromedia has created a helpful ‘Getting Started Experience’ interface that gives the new user access to tutorials, whitepapers, topic index, and even two sample applications to play with. There is no other language or product as well suited to web developers as ColdFusion. Easy-to-use visual tools and an intuitive server scripting environment allow new users to easily pick up the CFML language.
- Windows, UNIX, or Linux…which Should I Use To Run My Website?
Macromedia ColdFusion MX supports most operating systems including Windows, Unix, Linux, IBM AIX and HP-UX. Below is a list of operating system versions and system requirements for the latest ColdFusion version:
Windows OS
Intel Pentium processor or higher
256 MB RAM but 512 MB is highly recommended
400 MB of hard disk space available
Works on MS Windows 98 / ME / NT 4 / SP6A / 2000 /SP3 / XP/ 2003
Linux OS
Intel Pentium processor or higher
256 MB RAM but 512 MB is highly recommended
400 MB of hard disk space available
Red Hat Linux 7.2 / 7.3 / 8.0 / 9 / AS & ES 2.1 / AS & ES 3.0
SuSE Linux 7.2 / 7.3 / or 8X
Turbo Linux 8 Server ( Japanese Only)
Unix
SPARC, PA-RISC 1.1 / 2.0 / Power 3 processor
Sun Solaris 7 / 8 / 9
256 MB RAM but 512 MB is highly recommended
400 MB of hard disk space available
HP-UX 11i
IBM AIX 5L 4.3 / 3 / 5.1 / 5.2
Apple Mac OS X
- What Databases and Web Servers are supported with ColdFusion?
ColdFusion MX supports most major databases including Microsoft SQL, Microsoft SQL Server, Oracle, IBM DB2, Sybase and IBM Informix. In addition, CFMX can run on most major web servers including IIS, Apache and Sun One.
- What are the differences between the ColdFusion 7.0 editions?
Standard Edition: This edition is for single web application or small workgroup environments. It builds accessible, high-quality rich forms, transforms existing HTML content into PDF or FlashPaper 2 formats, creates structured business reports for workgroup applications, delivers charts and graphs, and increases text searching capabilities. Enterprise Edition: This edition is ideal for the quickly growing business. It includes all the features of the Standard Edition as well as scalability, performance, and enterprise management capabilities for larger web and business applications. The Enterprise Edition has multi-instance deployment and management, clustering, high-speed enterprise database drivers, server security J2EE packaging and deployment, and high-performance e-mail delivery. Yet the most anticipated feature of this edition is the event gateway, which enables ColdFusion applications to connect to mobile phones and instant messaging.
- How does ColdFusion run on application servers?
The ColdFusion MX runtime environment is actually a Java application that takes advantage of the many powerful services in the J2EE platform. What this J2EE platform does is connects the various databases, manages its own security, as well as processes the requests sent in by the application itself. When ColdFusion MX is installed in the J2EE configuration, the compiled infrastructure will be on top of the application server in order to execute the language’s applications. This configuration will allow developers to cultivate and set out pages, as well as manage the MX server settings using the ColdFusion Administrator.
- What are the advantages & disadvantages of using custom tags in ColdFusion?
Using custom tags within ColdFusion has its advantages and disadvantages. Custom tags written in CFML primarily try to achieve a simple balance between three aspects; taking argument statements, having body tags begin and end with the appropriate tag, and ensuring proper processing when a beginning tag is encountered by the ColdFusion program. If designed properly, these custom tags will also be able to be called recursively (meaning that it will have the functionality to call itself within the body tag). Although a custom tag in ColdFusion will call a page included the CFinclude tag, the disadvantage is that the code must be recursive, have developed complex functionality, and must be convenient for others (although often times code is not convenient). If creating either a User Defined Function (UDF) or a custom CFML tag, weigh the options carefully, since invoking a UDF requires less system overhead than using a custom tag.
- What are the new features for ColdFusion 7.0?
ColdFusion 7.0 brings a whole new level of features to developers. With better web application creation, new server management and deployment options, and a new class of applications, users are able to quickly create powerful Internet applications without spending a lot of time or money. Macromedia developed the new features to help web developers be more efficient in performing routine tasks such as structured business reporting, Flash-rich forms, and PDF and FlashPaper 2 document generation. ColdFusion Report Builder, a tool that helps users develop detailed business reports, will create sub reports, charts and graphs, automatically generate subtotals, and much more. ColdFusion 7.0 simplifies the form building process with the new Rich Flash and XML Forms capabilities. The new CFDOCUMENT feature eliminates chopping page printing with a single tag that transforms web pages into PDF or FlashPaper 2 formats.
- How do I purchase my own copy of ColdFusion?
The ColdFusion MX suite is available directly from Macromedia, local computer software resellers, licensing programs and some web hosts. | | |
| Budget Web Hosting Frequently Asked Questions ›› Where can I find quality, reliable Budget Web hosting?
›› I don’t have a lot of money, can I get someone to host my website cheap?
›› What is really considered a budget host?
›› Who should be looking for a budget host?
›› How cheap can I get a website hosted for?
›› Do budget hosts offer quality service and uptime?
›› What features can I expect to get?
›› What if I start with a budget hosting plan then later require more?
›› What platforms can I get budget hosting on?
›› What should I watch out for when selecting a budget host?
›› What shouldn’t I sacrifice in the name of price?
›› What features should I sacrifice to save money?
›› Glossary of terms.
Where can I find quality, reliable Budget Web hosting?
itsALLnet.com features 10 highly rated Budget Web hosting companies offering excellent service and customer support. We limit our listings to 10 hosts per category because our site provides users with quality and not quantity. We display cost, features, support and more on our site so that choosing a Budget Web host is easy. ˆ back to top I don’t have a lot of money, can I get someone to host my website cheap?
Happily, yes. Depending on your web site’s requirements, you may be the perfect candidate for a budget web hosting account. ˆ back to top What is really considered a budget host?
A budget host, for the purposes of our comparisons, is defined as a web host provider that offers web site hosting services for $20/month or less. ˆ back to top Who should be looking for a budget host?
Budget hosting is used primarily for personal use and by small businesses. The best candidate for a budget web host is a site that contains mostly static HTML pages, with a small amount of traffic. Size matters as well, since web hosts offer limited amounts of disc space for the different services they offer. So, someone who has a large website, or a very heavily trafficked site would not benefit from a budget web host account. ˆ back to top How cheap can I get a website hosted for?
It is not unheard of to see websites available for as low as $2.95/month, or lower. ˆ back to top Do budget hosts offer quality service and uptime?
In general budget hosting is simply a cheaper hosting plan offered by hosting companies for people or business that don't require high amounts of disk space, bandwidth or programming. The plans usually contain many of the commonly required features and are a viable hosting option. Our budget hosts offer quality service and many have 99.9% or higher uptime guarantees. ˆ back to top What features can I expect to get?
To be honest, there are a number of budget hosts who offer quite an impressive package at a budget price. Features like database support, scripting, shopping carts, and email processing are available through most budget hosts. More advanced features are available at some hosts, but usually at an additional cost. ˆ back to top What if I start with a budget hosting plan and then later require more?
Most of the companies offering budget hosting can, upon request, upgrage your account to one that better satisfies your requirements. ˆ back to top What platforms can I get budget hosting on?
You can find budget hosting on both the Unix/Linux platforms, and the Windows platform. Services among the two are very competitive, since most offerings and features are available for both operating systems. Web server software is commonly Apache for Unix/Linux, and IIS for Windows. ˆ back to top What should I watch out for when selecting a budget host?
The key thing to look for in any hosting provider is reliability. When selecting a host, check to see how long they have been around. If the host has been around for a short time, it may not yet be an established company. If a web host goes out of business while hosting your site, chances are you are out of luck, especially if you paid a year in advance. Also, make sure your budget account includes technical support. Some hosts offer budget accounts for a good price, but charge extra for support. ˆ back to top What shouldn’t I sacrifice in the name of price?
There are a couple of things to consider carefully when selecting a host. First, you want to make sure the hosting package you choose offers enough disk space to hold your web site. Secondly, depending on the size of your website, and how many visitors you expect to have, you want to make sure your host offers enough bandwidth for your site to operate. When you exceed your allotted bandwidth in a month, your host will charge you extra. ˆ back to top What features should I sacrifice to save money?
The simple answer to this is ‘everything you don’t need’. Things like database support, shopping carts, scripting languages, and even web control panels are useful things, but not worth the extra money if you do not need them. A majority of the websites on the Internet today are nothing but HTML pages, and a few graphics. A website like this requires none of the bells and whistles offered by most hosts. ˆ back to top
Glossary of terms:
Apache
Web Server software freely available for both Unix and Linux. Bandwidth
How much information can be carried in a given time period over a wired or wireless communications link, like the Internet. Control Panel
An administrative tool provided by some web hosts to ease the maintenance of your hosted website. HTML
The markup language used to define what a web page looks like including text, colors, and images. IIS
I IS (Internet Information Server) is a Web server built for the Windows operating system. Scripting Language
The tool used by a web developer to build interactivity into a website.
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Coldfusion 
