Category: Server & Programming

History of PHP and Advanced Development in PHP Programming

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The original PHP release was created by Rasmus Lerdorf in June 1995 for his own personal use, to make various common web programming tasks easier and less repetitive and to track the visitors to his online resume.

In 1997, the software transformed from a personal development project into a professional development effort. The name originally stood for “Personal Home Page,” but has since become a recursive acronym, standing for PHP Hypertext Processor.

The goal of this release was to minimize the amount of code required to achieve results, which led to PHP being HTML centric–that is, PHP code was embedded inside HTML.

The second PHP release, known as PHP/F1 2.0 was the first to achieve wide spread popularity, and despite the parsing inconsistencies, it managed to attract a few converts.

The release of PHP 3 was largely driven by Zeev Suraski and Andi Gutmans, who rewrote PHP from the ground up and removed the parsing problems. PHP 3 also made it much easier for others to extend the language. PHP 3 has live up to the design goals of improving the performance of complex applications and modularity of PHP’S code base. Apart from this, it provides end users with a solid infrastructure for lots of different databases, protocols and APIs.

Its successor, PHP 4, contained numerous major changes, including Zend Engine. PHP 4 has introduced multi-threading, which essentially allows particularly lengthy, but non-critical functions to be run independently from the main script process, further streamlining execution.

The engine took over the core of PHP and introduced reference counting, whereby all resources used in scripts (database connections, files, etc) are tracked automatically by the engine, and freed when no longer used to minimize memory usage and ensure there were no memory leaks. In short, Zend engine, take a leading role in improving the performance of PHP scripts.

PHP 5 offers three different types of properties: public, protected and private properties. PHP 5 was released powered by the new Zend Engine II. PHP 5 included new features such as:

Support for object-oriented programming, better support for MYSQL, embedded support for SQlite and integrated SOAP support.
The PHP Data Objects extension, which defines a light weight and consistent interface for accessing databases.
Performance enhancements
Data iterators
Error handling via exceptions

Although not as vast as the jump from PHP 3 to PHP 4, the move from PHP 4 to PHP 5 is still a big one.

Along with hugely improved object orientation, the addition of try/catch error handling, and exceptions, there are two major new extensions: simple XML, a fast and easy-to-learn way to interact with XML documents, and SQLite, a new flat-file database API that eases the burden of deploying simple database solutions.

Introduction Of Java As A Programming Language In Development Field

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Java is a high level programming language in programming field. Java has been used for various application servers and web-containers. It is an object-oriented programming language very similar to C++. Java is a programming language originally developed by Sun Microsystems and released in 1995. Internet users & developers were attracted towards java because of its power to join interactivity with static HTML pages with cross platform compatibility.

Java is popular for web developers because of its unwilling security. Java has its own interpreter and compiler and its unique runtime environment too. Java has significant advantages compared to other languages. Java is easy to use and therefore easy to write. Moreover, it is easier to learn when compared to other programming languages.

Java is a high level programming language that allows developers to:

Write a software program on one platform and run it on another (perfect for the web).
Create programs to run within web browsers.
Develop applications for stores, HTML forms, online forums, etc.
Write applications for consumer devices such as cell phones. Today, all PDA devices are Java enabled.

Java Development expert are trying to enhance their programming skills for writing secure Java applications. Java was developed and re-designed for use on the Internet. In the internet domain, Java’s popularity has increased too much, especially on the server side scripting for website creation. Nowadays, there are a large number of Java expert who try to enhance themselves in the field of java and put efforts in upgrading java technology.

Java Development has emerged as a leading industry due to its advanced security and simple development procedures. Company are interested in deploying Java to meet changing business needs as it reduces time and costs. The main purpose of Java Development is to represent the needs and concerns of the Java developer and user community to the companies and organizations that have influence in the development with Java.

What Is Python Web Programming

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The python programming language is a modern web programming language that was originally conceived and developed by Guido van Rossum in the 1980s. Since that time, Python has evolved into a high-performance programming language that is modular and extensible. Some of the largest websites in the world are utilizing Python such as YouTube, Disqus, and Reddit. Python offers a number of features that make it an attractive programming platform including stability, portability, object-oriented development, a powerful standard library and a wealth of third-party modules or packages.

Stability

Python has been under active development since the late 1980s and is considered a mature programming language. The developers of the Python language conduct extensive functionality and regression testing to ensure the language remains bug-free and stable with each new release.

Portability

Python programming offers a number of features that make it an attractive option for web application development. Python applications are portable due to the fact that python interpreters are available for all modern operating systems and some embedded computing systems.

Object-oriented Development

The object-oriented nature of Python makes it an ideal first language for new programmers and easy to learn for programmers migrating to Python from other object-oriented languages. Python programming is intuitive and reinforces good program structure and object-oriented methodologies.

Standard Library

The standard Python library offers developers a plethora of features comparable to more complex languages such as C++ while maintaining simple and approachable language syntax. Comprehensive file-based I/O, database interactivity, advanced exception handling and a host of built in data types make Python appropriate for both web applications and general purpose programming. This makes python web programming an easy task for application developers seeking to transition to web application development.

Third Party Modules

Python is known for being a comprehensive language with extensive functionality included in the standard library. However, the growing popularity of python programming has led to a vast array of third-party packages, or modules, that extend Python’s functionality and allow the language to deal with unique programming challenges. For example, modules are available for handling non-standard database interactions and advanced cryptography functionality. There are also modules available for dealing with common tasks such as reading file metadata, rendering charts and compiling Python applications into standardized executable applications. Python web programming is made easier due to the availability of many web-centric modules to handle tasks such as e-mail, maintaining HTTP state, interacting with JavaScript, and other common web development tasks.

ASP .Net Programming-Outsourcing India Makes Your Ways Through

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The use of ASP.net programming is in the website development or dynamic website development. It has a vast use in activities like templates, database management, database access, frameworks and other activities. As there are other programming software and when we had a comparative study ASP. Net is the best among all in quality as well as flexibility. This also came to know that ASP. Net programming is one of the best programming software which is most suitable, affordable and provides the secure programming for the development process.

There is a vast huge of this programming software in the the development of the various web application. This framework has been vastly used in building or developing many application for the i Phone or blackberry. Asp .net is also useful in recruitment process and also has a important use in shopping cart facility as it provides shopping cart with various payment gateway. ASP.net programming has a very vast use on the E commerce platform from the website creation to the mobile handset application development and it is also provide shopping cart facility through any payment gateway so one has the best opportunity with the versatile majestic software framework.

One can have the best use of the versatile programming software and can have the maximum use through professional approach in an most appropriate manner with professional grace and touch. What is the best source to hire the professional ASP.net programmers? Outsourcing from the best Indian outsourcing company is the best one as it will give you professional output along with the huge price difference as in India professional ASP.net programmers can be found easily at low cost. So with the best quality development you will be able to save thousands dollars. If you are in such development need or for one who wants to make his best chances on E commerce platform Outsourcing India is the best option. You not need to worry about any further assistance or any kind of help as vast community of professional ASP. Net developers are available to assist you anytime only you need to search best outsourcing company which has a remarkable reputation and you can leave your development work on their shoulder. You can do online research and can get the information about the particular company’s client list and their work. When you get such dependable company you just need to contact them for the hiring of professional ASP.net programmers or developers.

Ideal Web Programming Languages That Works Effectively for your Website

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Most website owners don’t really know about the codes and the web programs used to make a website function effectively. When checking out a website, you see only the layout but never utilize the interface. But the truth is, a website works and functions because of various codes and programs. These various codes and programming languages can make a website work properly and efficiently and several of them are compatible so the website works effective and looks wonderful as well.

Web programming professionals prefer to use a variety of programming languages. They use various programming and coding languages for the front-end of the website whereas the back-end makes it run. Website programmers usually focus on one or two programming language although it doesn’t happen a lot. In the wed design and development industry, the language used is basically common for the front-end. Some of the major programming languages are HTML, CSS and Javascript. The majority of websites are usually created using front-end languages where its codes validate the website structure, navigation, layout and design. The codes refer to the graphic images that are sent to a folder and arranged them, making the website appear like it fits appropriately together. By using these tools, everybody can build a standard website.

If you want to apply additional functionality and complex features to your website, you need back-end programming to make it function well. Back-end programming and front-end programming are extraordinarily different from each other but they can work together to make a better website. Major back-end languages used are PHP, ASP, JSP, ColdFusion and.Net in making dynamic websites. Moreover, they are typically connected to a database that stores the website information where it can also be updated with the use of content management system or CMS. It stores all the texts, images, statistics, members and everything else. The database is capable to display and check every data stored, that’s why it’s ideal for creating larger websites.

There are only a small number of free downloadable pre-built content management systems while the more complex systems are usually subscribed. Some web programmers use these content management systems only for redesigning and customizing a number of software while other programmers would rather create their own content management system with their own preferred programming language. Custom management systems can be exclusively modified to the website’s features although the pre-built content management systems typically have the standard rules to abide by.

June Moonroe is part of the creative team of Fat Eyes, the leading web design company in Santa Barbara. She writes articles about the nuts and bolts of web design and its contribution to the success of a business. Learn more information by visiting web design Santa Barbara.

General Concepts about Object-Oriented Programming

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The programming style that we usually call object-oriented programming (OOP) has appeared relatively recently in the history of programming languages. This is a particular and very convenient style for many situations. It was designed to overcome the limits of structured programming based mainly on the widespread use of procedures, functions, pointers or other more or less developed data types.

Although structured programming is very practical for small software systems or reduced non-graphic applications, it should be avoided when dealing with large applications that use graphic elements where object-oriented programming is recommended. Object orientation means organizing software resources as a collection of distinct and discrete objects, which includes both data structures and their processing functions. This organization is an extension of structured programming in which the data structures and processing functions are only loosely connected. All items have their own identity and are perfectly distinct.

An object is defined as an abstract concept, a specific and useful element for any application. Objects serve two specific purposes:

– they provide a better understanding of the problem to be solved;

– they provide a base design for implementation.

A class of objects encapsulates a certain number of objects with similar properties. This similarity refers to both the description (data and attributes) and the behavior (functions or methods). Attributes are unique features within an object class. Each attribute receives a certain value which can be modified during the objects life cycle. Two or more objects can have the same or different values for the same attribute.

Methods or operations are processing functions applied to objects of a certain class. All objects within a class admit the same set of methods, methods which in return may receive any number of additional parameters. In order to apply various methods to an object, it has to be created (defined). Defining an object is called instantiation. Once an object has fulfilled its mission it is removed.

Abstraction is a fundamental human trait that allows us to build models and thus cope with complexity. In every field of human activity, project approach is based on building a model for a better understanding of the problem to solve. Software engineering makes no exception. Through abstraction the essential key aspects are isolated from the non-essential ones. Therefore, each problem might have several adequate models.

In the software engineering industry, structured programming has made a big step forward defining three perspectives needed in order to properly address any application. These perspectives, also known as models, are: the static model, the dynamic model and the functional model.

There are currently several object-oriented methodologies used for analysis, design and implementation of software resources. One of these modeling methodology is the OMT (Object Modeling Technique) methodology. This method of modeling involves the planning of the various development stages and a graphical representation of objects and their relationships.

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