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Among computer programming languages, there is no single application that does all the different things, in every different way, that programmers need. Because of the many and varied programming tasks, choosing a web application programming language has become a very important step.

Fortunately, there is an ongoing development in this area, and today the number of capable applications is increasing. Database-based websites can now be created with various scripting languages ​​like PHP, ASP.NET, JSP, Perl, and Cold Fusion, which are divided into two main groups – proprietary and open source. In the previous examples, they are all open source except for Cold Fusion and ASP.NET ownership.

PHP pros and cons

As an open source application, PHP was developed (and continues to be developed) by an active international community of users. This is a great example of strength in numbers. Another strength of PHP, of course, is the cost. it's free.

Since it is a free open source program, PHP and "Disk" can be combined for most any operating system. In fact, there are even pre-translated versions available for most operating systems, both commercial and free.

You can also relax a little more with PHP, as you can count on updating and improving it more than other languages. In an open, collaborative, and non-hierarchical environment, the proposed improvements can be quickly adopted. Again, this is a force derived from the open source case.

PHP is a mature app, although it's smaller than Perl, for example. However, it does have some weaknesses that may be a slight inconvenience to some, but the deal killers are for other programmers. Its lack of event-based error handling means that the workflow may stop due to a sudden jump to a special error-handling section. Finally, many professionals' lack of case sensitivity to their job names are long-established work habits.

ASP.NET = flexibility

ASP.NET is the most flexible programming tool, and "plays well" with both text languages ​​(VBScript, Jscript, Perlscript, Python) and localized languages ​​(VB, C, Cobol, Smalltalk, Lisp). This flexibility also appears in application compatibility with development environments such as WebMatrix, VisualStudio.NET, Delland, and C ++ Builder.

On the downside, ASP.NET is a memory hog and somewhat slower to execute than its competitors. For this type of application, that could be a serious vulnerability – on the Internet, it might be called up to expand it to thousands of users per second. Memory usage can become a problem with your server.

JSP (Java Server Pages)

JSP is an open source programming language supported by Oracle, so developers can use Oracle JDeveloper to create JSP pages. This can be done without first having to learn the Java language, which reduces the task of writing Java scripts. It is also expandable, allowing Java tag library developers to equip it with simple tag wizards that use a new, simpler and cleaner API extension.

JSP has integrated the JavaServer Pages Standard Tag Library (JSTL) expression language, and it now supports functionality. This greatly reduces the creation and maintenance of JSP pages.

A major drawback to JSP is that there is no XML-compatible version of JSP comments, which forces developers to use client-side comments, similar to HTML / XML (or embedding Java comments). Depending on your specific needs again, this may or may not be enough reason to avoid using JSP.

Shiny pearl

Pearl, a mature and powerful open source language, offers web developers every tool they need to create dynamic web pages. Like other open source languages, it benefits greatly from the continuous development, and the support that its international community provides users is second to none.

Perl is especially good for building fast, clean and elegant single websites. If he has a significant weakness that can be identified, it may be unnecessarily complicated. If you don't feel comfortable switching gears between a variety of syntax, it might not be the best tool for you.

The real cold fusion

ColdFusion was originally built by Allaire and bought by Macromedia, and is now owned by Adobe. It's very easy to start building websites with it, and you can deploy powerful web applications and services with less training – and in less time, with fewer lines of code – compared to PHP and JSP software.

ColdFusion is now in version 8, although many programmers still use different iterations of ColdFusion MX, known as ColdFusion MX 6, ColdFusion MX 6.1, ColdFusion MX 7, ColdFusion MX 7.0.1, and ColdFusion MX 7.0 .2, ColdFusion 7, ColdFusion 7.0.1 and ColdFusion 7.0.2. However, ColdFusion MX to ColdFusion 8 is a valid upgrade path. In fact, upgrading to ColdFusion 8 is supported for two major previous versions of the program.

ColdFusion supports most major databases, from Oracle and Sybase to Microsoft SQL Server and Access. With its markup language (CFML) and tags to connect to the database, it's relatively easy to create dynamic forms and pages. It also has all the benefits of CGI for broadbase developers today. Its weaknesses are few, but expert users will warn that it is more difficult to maintain.

minimum

Safe and scalable web applications are important to every business that has an online presence (and it's every business today, right?) And can directly affect productivity, sales, reputation, and profits. If you want to develop a web application and do not have in-house expertise, any number of reputable web development companies can help you decide the right tools for your task.

Whether your application development has occurred at home or with external assistance, it is important for management to understand the basics. Of course you don't have to become a programmer, but to make good business decisions you need to know what these powerful tools are about. As long as you learn enough to help make the right decision, you can leave coding and actual assembly of experts.

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