ASP.Net with MVC framework better than ASP.Net? Is it true?

When developers start to build new web projects they face two options- either using ASP.NET MVC framework or ASP.NET web forms. These days, more and more companies are however choosing the MVC based framework to revise their existing sites significantly or to develop new ones. The framework has a multitude of benefits as well as technical goodies which have made it the darling among the developers.

MVC, short for Model-View-Controller is an architectural pattern that helps in division of an application into three basic components- the controller, the model and the view. This framework is a great alternative to the web forms pattern when creating applications since it is highly testable as well as lightweight presentation framework. It comes integrated with all current .NET features like authentication based on membership as well as master pages. Most developers are quite familiar with the pattern. Here is a low-down on the advantages that the MVC based framework offers over the web forms.

Separating application tasks or concerns- A huge advantage in the framework is that it clearly separates Business Logic, Data, Model, UI, test-driven development and testability. Core contracts of the framework are interface-based for which mock objects may be used for the testing. These mock objects are simulated objects imitating the behaviours of application’s actual objects. The application can be unit-tested without making the controllers run, making the testing more flexible as well as fast. Any framework may be used for the testing.

Clientcaching– Silverlight makes this available to us. When we integrate Silverlight full advantage may be taken of the feature. This leads to faster application loading; in fact some part of processing may be done through web browsers, this makes the execution of client site as well as the server side a lot faster. You can even integrate JQuery and MVC so that the code written runs in browser, taking away a huge load away from the server.

HTML size- In ASP.NET there is a huge problem in the HTML size of view state as well as controls. All data rendered is stored by view state with the final result being the final HTML getting too large. For those on slow internet connections, the loading time will be slow as well as delayed. The current framework takes care of that problem since the view state concept is absent here.

Supporting ASP.NET routing- This URL-mapping component is very powerful, letting you build applications with searchable and comprehensible URLs. Through this there is no need for URLs to include extensions of file-names since the design supports patterns of URL naming and these work good enough for SEO or search engine optimization as well as REST or representational state transfer addressing.

Pluggable as well as extensible framework- The design of MVC’s components makes them easily customizable or replaceable. Individual view engine, action-method parameter serialization, URL routing policy as well as other components can be plugged in. The use of DI or Dependency Injection and IOC or Inversion of Control container models is also supported. With DI you can inject objects into classes and it does not rely on class for creation of object itself. The testing is made easier by the condition imposed that when an object is required by another object then another object should be sourced from an external source like configuration file.

The biggest advantage of ASP.NET MVC platform is that it contains all the features as well as advantages of .NET since the basis is the same for both. However, some disadvantages are that understanding codes during the process of customization may not be an easy process. Another problem is the cost- the start-up costs are much higher in the MVC platform when compared to the web form based one. But looking at the benefits that are enjoyed by the developers and the end result, this is but a small price to pay for. You can get in touch with a asp.net application development company who can help you develop web apps that are stable, scalable and secure.

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Hidden Features of Python That Should be Known to Developers

Unlike other programming languages, Python can be used for both scripting and non-scripting contexts. The high-level programming language is also used widely by developers across the world for general purposes. In addition to enhancing code reusability, Python further enable developers to accomplish complicated tasks without writing longer lines of code. However, programmers often fail to take advantages of all features and capabilities of Python. That is why; it is important for developers to know some of the hidden features of this dynamic programming language.

Seven Useful Tips to Optimize Python Programming

1) Exception Handing: The quality of a software application can be affected hugely if the exceptions are not handled in the most appropriate and graceful way. As a dynamic programming language, Python allows programmers to control the flow of programs through effective error handling. For instance, the EOFError can be used to make the program break out of the loop if the user enters wrong sort of data. The user will be further informed about the error through an error message.

2) User Input Validation: Often developers have to write lengthy and complex code to completely validate user input. However, they have to consider the sorts of information a user can enter while accessing the software. Python enables programmers to validate user input to ensure that the program received only the right sort of information without writing any additional code. Also, they can use exception handlings to implement some of the more advanced techniques of user input validation.

3) String Formatting Code: The programmers also have option to use Python string formatting codes to easily print a number of variables in a single string. For instance, the developers can use several formatting codes including s for string conversion, c for character, I for integer, x for hexadecimal integer, d for signed decimal integer and so on. At the same time, they also have option to modify the output by passing parameters to the basic code.

4) Using Dictionary to Sort a List: Often developers store complex data by using a list of lists. But they have to write additional lines of code to sort or print the list of lists. The Python programmers have option to sort and print the list of lists simply by using a Python dictionary. The use a Python dictionary will include the key that will be used to sort the list. They have further option to specify multiple sorting keys to optimize the process of sorting and printing the list of lists.

5) Optimize the Use of Classes: Python further makes it easier for developers to use classes without writing longer lines of code. They can simply create a separate file that will include the classes and class methods. The program needs to begin with an import class line to call the file stored inside the modules folder. The same process can also be used to import their own modules into the program.

6) Using Python IDE: The programmers can further choose from Integrated Development Environment (IDEs) to work with Python more efficiently. In addition to providing templates for common code, the Python IDEs will further facilitate syntax highlighting, source control, and code completion. Based on the needs of their project, programmers can choose from a range of Python IDEs including Eclipse, Komodo Edit and PyCharm.

7) Basic and Advanced CGI: The web programmers can convert a regular python program into a CGI script without putting any extra effort. Normally, developers use web forms to accomplish interaction with CGI scripts. As Python can also be used as a scripting language, the code can be easily incorporated into a web page. The Python code will process the form input, and return the data send from the server to web browser in HTML format. So the HTML form need not be separated from the Python CGI script.

In addition to knowing the hidden features of Python, the programmers also need to be familiar with several Python development best practices. At the same time, they must explore ways to optimize the usage of the programming language to save their time and efforts.

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Some ASP.Net Pitfalls to Know About

ASP.Net, the server-side Web application framework, which is exclusively designed for Web development as well as production of dynamic Web pages, has gained a lot of popularity of late. However, the framework is not absolutely without the blues. There are a lot of factors that keep on cropping up while using ASP. NET and these factors can well be stated as pitfalls of ASP.NET. Hence, it is necessary to be well informed about these disadvantages as that will help the developers in the long run. Let us discuss some of these drawbacks.

Cost

A standard .NET development team comprising of three to four developers requires a comprehensive setup along with licensed version of all the major server-side software packages to run things efficiently. Naturally, it will involve a fair amount of cost and hence, companies which have just started operating with a shoestring budget many at times do not find putting up an ASP.Net set up due to financial constraints. However, one can control the financial problems by using certain development tools that come free of cost. Some of these tools include C# compiler.

Restricted control over HTML

The outputs from HTML generally do not succeed in complying with the web standards or when it comes to making a formidable use of CSS or Cascading Style Sheets. Server controls also generate unpredictable as well as complex values of ID, which are hard to access by using JavaScript.

A Large amount of data in ‘view’ state

This application framework brings in a huge amount of data in ‘view’ state, thus frustrating the site visitors to a large extent. Besides, this phenomenon also results in slower and lazy response time along with increasing the bandwidth demand of a particular server.

Leaky Abstraction

Web forms have a tendency of hiding HTML and HTTP whenever it is possible. As and when the users try to implement various customized behaviors, they quite often result in considerable abstraction, and this forces the users into using more traditional post track methods when generating a desired HTML.

Limited Testing Support

The firmly coupled or paired architecture of this application framework is considered unsuitable when it comes to unit testing as well as integration testing.

An extremely complicated page life cycle

A majority of users are unable to use the page life cycle in an effective way, just because it is pretty difficult controlling the runtime hierarchy or when it comes to finding a proper event handler for an execution.

Besides, though the page life cycles of this application are well documented, the presence of too many events makes it extremely hard for the developers to spot out the exact place and process of implementing the codes.

It is not suitable for web RAD

ASP.Net is an extraordinary platform for Windows application development. Still, it tends to lack in terms of competence while making the web behave like WinForms. For users who are looking to web-enable their .NET based clients or applications ASP.Net is the best answer. Again, for those who are designing a prototype of any social networking site, the framework is just like a curse. It simply doesn’t work.

Apart from all these issues, the ASP application framework is often plagued by other relatively less important or minor issues like when the users click on the ‘back’ button of the browser, it might not every time take them back to the earlier stage or level. Also, updates on the dynamic pages can at times cause a substantial amount of trouble for the users, especially while bookmarking a particular application state.

In spite of all these shortcomings, the application framework enjoys a considerable extent of popularity amongst the developers and programmers, due to its amazing capacity of encapsulating the markups of a page or a part of it and rendering it successfully in a dynamic way. You can get in touch with a custom .net development company who can help you develop web apps that are stable, scalable and secure.

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Can you avoid LAMP development and expect growth in business?

The solution stack of software programs called LAMP, offers a wonderful platform so that web based applications can be easily developed as well as implemented. The first letters of components that are included in this formulate the name. The components are Linux which is an operating system, Apache which is a HTTP server, MySql which is the database and PHP, Perl or Python which are the scripting languages. This platform is open source; it can be used for both complex as well as simple work.

Components

Linux– This operating system is open source, ensuring efficient running of all components. Its cross-platform compatibility is a hugely popular feature.

Apache– This web server helps in connecting web applications with the users. Apache servers are responsible for the application’s stability. The conjunction between Apache and PHP result in the creation of dynamic pages, resulting in applications that are highly interactive.

MySQL– Data storing is mandatory for applications and this function is performed by the relational database management system which is highly capable and used generally to run enterprise level sites.

PHP– It acts as the glue holding every component together in the system. All dynamic content can be written in the language so that the data that is stored in the database can be accessed.

These days, most developers as well as businesses are finding it harder to avoid using LAMP with every passing day. In fact when using the platform, it is not a strict requirement for you to install all LAMP elements; you can select any one of the P elements. The platform has so many benefits that avoiding it is not really much of an option anymore. At some point or the other any of the above elements has to be used. In fact business growth may be hampered up to a certain level by avoiding LAMP development. Here is a list of benefits to show how.

Customization– The open source nature of LAMP components help in building up of a large assortment of extra modules as well as components which supply additional functionality. So you can easily customize functionality along with components that suit your requirements.

Flexibility– LAMP stack give you a bundle of unlimited options both in terms of licensing restrictions as well as technicalities. You get full flexibility so that applications can be built as well as deployed in the most suitable methods, regardless of the technology supplier currently being used.

Ease of deployment- There is no need for compiling of applications or dealing with licensing issues which make deployment really easy, just like copying some application to some new host. LAMP-based environments are provided by major hosting services as standards so that a Linux distribution may be deployed like Debian or Fedora.

Ease of development- Powerful applications can be written by virtue of the technology in relatively fewer code lines. The simplicity and straightforwardness of the code makes sure that modification or extension of the application can be done even by nonprogrammers.

Community along with support- During the deployment and development of such applications, you can take the support and help of many experienced people which makes the job a lot easier for any developer- even if he or she is new to it.

Security– The software has been developed by many people and a huge range of community groups as well as users have been using it. This has resulted in the high stability and security of the technology. Normally problems can be fixed really quickly and there is no need to go for expensive support contracts.

Despite several brand new platforms such as ASP.NET, J2EE, Ruby on Rails, etc on the market, the popularity of LAMP has not lost its sheen. The low barrier entrance along with low cost and several benefits mentioned above have contributed to its immense status, making it excellent choice for applications especially for enterprises. You can get in touch with a php application development company India who can help you develop web apps that are stable, scalable and secure.

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.Net For Online Businesses -Is It Worth It?

.Net is actually an OOP or Object Oriented Programming model that has been introduced to assist the developers specifically in creating internet-based distribution system, which is an extremely important aspect for online business. The model or platform provides a framework that is independent of platforms.

It also enables the developers to quickly design or develop, deploy as well as manage various web based applications, XML Web service applications and smart client applications. This platform independent quality or feature of .Net helps the developers in quickly building, deployment, and managing various web-based as well as smart client applications along with various XML web services applications. This platform-independence feature also enables the businesses, especially the ones that are carried out online, to quickly as well as seamlessly integrate their systems, devices, or information, thereby using the end users along with customers to collaborate as well as communicate in an effective way.

Let us discuss some of the features that make .Net an indispensable part of online business.

.Net is designed to support side-by-side execution of codes and this helps to resolve various versioning problems. This particular feature also helps in solving the issue of overwriting of shared component by letting multiple versions of a particular component that are to be installed. This implies that the .Net developers do not need to maintain a backward compatibility just because there are different applications that can use various versions of a particular shared component.

As a particular application instantiates any new component, the directory of the applications as well as the other predefined locations pertaining to the component are scanned. As soon as the component is located, all the information regarding the component is cached for use in the future. This decentralized registration of the components helps in minimizing the probability of these components interfering with one another. This also reduces the need of registering as well as unregistering the components. Therefore, .Net makes application deployment much easier and this can simply be done by copying the files into a particular directory.

When it comes to individual users who are carrying out online businesses, .Net gives them a fantastic mobile computing experience. It helps to call and integrate data and information from a wide range of computing hardware like laptops, smart phones and other devices. This helps the users to carry out online business irrespective of their location.

Besides, .Net applications can easily be installed with the use of XCOPY. Users can install the desktop applications with much ease and seamless manner by simply copying the files on respective computers from even a remote server or from any disk. Further, .Net applications are not all dependent on the Registry. That makes it easier to replicate or remove them. In order to delete the files, the user would just need to override them.

.Net code generally remains in a half compiled form or format. However, when it runs, the compiler translates all these half-complied codes into native codes though that does not take any extra time at all. In order to bring down the startup time, the 4.5 version comes up with profile optimization, which has a list or array of methods that the application engages during the startup, speeding it up by many folds.

In the nutshell, the objective of .Net is to make development of desktop and various web based applications much easier and thus it plays a central role in development of net based businesses.

Thus, when it comes to speeding up the online communication, .Net technology plays an extremely pivotal role and more and more organizations are installing this particular application to ensure seamless communication network facility, which takes the center stage so far as online business is concerned. You can get in touch with a custom .net development company who can help you develop web apps that are stable, scalable and secure.

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PHP for Healthcare Industry – What can be done?

The innovative enterprises apps have completely transformed the healthcare industry. Many companies frequently launch healthcare applications to help users in accessing their personal healthcare records and information anytime, anywhere. At the same time, some companies even launch enterprise apps to help healthcare service providers in providing improved and prompt services to their patients without incurring any additional cost.

Many clinicians even opt for custom made healthcare solutions to avail a number of advantages. In addition to implementing electronic health record management system and billing system, the customized healthcare enterprise app will further make it easier for you to speed up insurance claim processing and market health related products and services. However, it is also important for the healthcare service provider create the customized enterprise application by using a powerful technology like PHP.

How PHP Helps Clinicians in Effectuating Healthcare Management?

Usable for Creating a Variety of Applications: Despite being designed originally as a server-side scripting language, PHP is also used as a general purpose programming language. So it can be used for creating desktop, web and mobile applications. As the healthcare application needs to be accessible by users on a variety of devices, PHP is the best option to develop the application. The application can be further accessed on major operating systems, web browsers and mobile platforms.

Create Data Driven Applications: Normally, the electronic healthcare systems are required to manage large volumes of data. The healthcare data of patients also need to be updated on a regular basis. Thus, many clinicians opt for data driven enterprise apps. A PHP application can work seamlessly with a several widely used databases including MySQL, SQLite, dBase, FrontBase, InterBase, ODBC and IBM DB2. The fast data processing feature of the programming language further makes it easier for developers to create data-driven healthcare enterprise and EHR systems.

Efficient EHR Management Systems: The EHR systems must allow patients to access their health records in a quick and hassle-free way. At the same time, the application must be effective in simultaneously processing a large number of client requests. As a powerful technology, PHP is being used by some of the very widely visited websites and social networking platforms. So the PHP healthcare application can efficiently handle a large number of visitors at a time.

Easy to Update and Share Healthcare Information: Unlike other application, an EHR system must provide the most updated information to users. Some clinics even allow patients to update their health records periodically to make the information more relevant and current. Many developers find it easier to create and maintain PHP applications. Further, the developers can add new features and functionality to the system without putting any extra effort. Thus, the system can be easily updated to meet your specific healthcare management needs.

Optimize the Application for Mobile Devices: The mobile devices have enabled patients to access their health records anytime and anywhere. Most users nowadays access their electronic health records on their smartphones, tablets and phablets. So the EHR system of a clinic must be accessible across mobile platforms and devices. The PHP frameworks have made it easier for developers to create mobile applications without putting any additional time and effort. Further, they can optimize the online healthcare management systems for the mobile devices. Thus, it becomes much easier to create a healthcare enterprise application that can be accessed by users on variety of devices.

Despite being a powerful and popular programming language, PHP is open source and free. So the technology will help you in creating the healthcare enterprise application without spending a lot of money. You can further use the open source PHP frameworks to curtail the development cost and time.You can get in touch with a php development company India who can help you develop web apps that are stable, scalable and secure.

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Perl Builder – Use It To Create An Awesome Internet Site

Those who want to work with Perl projects use the IDE Perl Builder which works very well. The Builder makes it very easy as well as fast to create as well as test scripts for both programmers and website designers or HTML authors without any programming background. The CGI Wizard is very powerful, allowing you to visually design form-handling scripts. The scripts can be created to validate user input, handle various kinds of HTML forms, send several automatic emails, show personalized HTML output and save data of users on your website- that too without any need for writing of codes.

The installation of the IDE is quite simple, taking just 5 minutes. The interface is clean with the program being extremely small. Your system must have Perl installed. The simple programming environment will make anybody comfortable and on top of that it is blessed with many features which make working with it a piece of cake.

Texteditor– The text editor comes as multi-tabbed along with a few special tabs meant for web browsers such as output and input. This acts as its basic interface; it works very well with features like bookmarks, syntax highlighting, outdent/indent of blocks as well as automation commenting. This tool is quite a favourite amongst most developers since scripts can be written accordingly to perform on codes. Some features will allow you to replace parts of the code which will save a lot of time while writing codes. In fact through editor scripts you can simply highlight some specific code, rest the Perl Builder will do for you. The code that an action has to be performed on must be highlighted and the apt item from the menu must be chosen. The highlighted part of the script will be where the code gets executed.

Extrafeatures– Except the editor, there are several extra features as well. Breakpoints can be set in codes along with timers as well as variable watches. This makes it easy for you to profile as well as debug your code. Breakpoints allow you usual options to step through code and run to other breakpoints. Any variable that you want can be included by watches but another dialog contains a fast watchlist consisting of standard variables. The several code analysis functions as well as dialogs are associated with each other; the dialogs are on top windows always allowing you to see whatever is going on while editing or running codes in main frame.

CGIWizard– Even non-programmers can write CGI scripts by virtue of the wizard which accepts HTML form data, emails several, messages to various recipients, generates response pages as well as validates the entries. The entire process is guided by the Wizard which does major part of the work. You just have to choose HTML form, then the variables are imported by the wizard and through the remaining process you are guided on the dos and don’ts.

Automation– This user-friendly IDE helps in customization of features easily, without too much of ongoing maintenance on your client’s side. Management of forum communities or installing customized customer feedback forms can be easily done. SQL along with most common database languages are supported by Perl.

Cross-website promotion- Perl easily enables content sharing amongst platforms and websites, including content sharing as well as social media sites. Some content sharing websites use Perl so that users can post their work on several websites to gain exposure. The process is automated by just some clicks.

Overall it can be said that Perl Builder is a very impressive tool which can be used both by experienced as well as beginner programmers. The powerful features along with clean interface make it very easy to handle programming as well as creation of great internet site. You can get in touch with a perl application development company who can help you develop web apps that are stable, scalable and secure.

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How ASP.NET SignalR reduces Client’s Waiting Period?

As a server-side software system, SignalR is used widely by ASP.NET developers to add real-time web functionality to their applications. The term real-time web functionality refers to the ability to push content from the server to connected clients as soon as the data becomes available. The functionality does not require the web server to wait till the client requests new data. Thus, ASP.NET SignalR used effectively to reduce the client’s waiting period.

Often users refresh web pages with the intention of seeing new and updated data. Each time a web page is refreshed or try to retrieve updated data by implementing long polling, the developers can use Signal R to reduce the waiting time. SignalR further makes it easier for programmers to build applications that need high frequency updates from the server, including collaborative applications, dashboards, real-time forms and real-time games.

Features that Make ASP.NET SignalR Effective in Reducing Client’s Waiting Period

Selects the Best Available Transport Automatically

ASP.NET SignalR reduces the client’s waiting time by taking advantage of multiple transportations. It evaluates the best available transport of both server and client, and chooses the best one. At the same time, it also avails the benefits of WebSockets to enable bidirectional communication between the browser and server. However, SignalR relies on the HTML5 API only when it is available. If WebSockets is not available, it uses techniques to facilitate bidirectional communication. The programmers are not required to write specific or additional code to choose the best transportation.

Provides a High-Level API to Create Server-to-Client RPCs

The users can further create server-to-client remote procedure calls (RPC) by using the high-level API provided by SignalR. It uses ASP.NET code from server-side, and calls JavaScript functions in the web browser or any other platform of the client. At the same time, SignalR also allows programmers to smoothly manage connections by adding a variety of hooks, including grouping connections, authorization, and connect or disconnect events.

Facilitates Long and Consistent Polling

Normally, polling consists of making periodic connections from the client to server with the intention of checking if any relevant update to the server content. Some applications like chat programs frequently poll the server to deliver updated data to users. Some application requiring high frequency data often open a connection and keep it open. SignalR uses WebSockets to facilitate long and consistent polling. So the programmers are not required to write complex code to keep the connection open.

Pushes Data Effectively to a Variety of Clients

Often developers have to explore ways to reduce the overhead on server. Some programmers even add capabilities to the server to reduce the overhead by notifying the clients about any updates. They also use a variety of technologies to reduce the server overhead including WebSockets, long polling and Server Sent Events (SSE). But these techniques are not supported by all clients and web browsers. On the other hand, SignalR is designed as an ASP.NET library that uses the existing and available transport technologies. So it is effective in pushing data to a variety of clients including web pages, web applications and Window Phone Apps.

Helps in Building Asynchronous Applications

SignalR is used widely by programmers as a framework to create asynchronous applications. The framework makes it easier for them to build ASP.NET applications by overcoming the limitations of the response and request cycle of internet communication. They can further move to conventional one-on-one connection offered by the conventional client server architectures to push the content quickly from the web server to the client.

Despite being effective in reducing client’s waiting period, ASP.NET SignalR is simple and easy to implement. That is why; many developers rely on the efficient library to rapidly build applications that poll the server constantly to provide updated information to users. You can get in touch with a custom .net development company who can help you develop web apps that are stable, scalable and secure.

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PHP to Develop an E-Commerce Site – Should We Go Ahead or Not?

The right ecommerce site can make a huge difference to any business. In addition to increasing online sales and revenues, the website will further help the business in retaining valuable customers. That is why; enterprises often find it daunting to choose the right platform to gauge their business online. If you are exploring options to build your ecommerce website, it is a great idea to choose PHP.

Like other programming languages, PHP is also effective in optimizing your website’s look, feel and performance. But the technology allows you complete the project rapidly by availing navigational tools, content management systems, libraries and extensions. At the same time, you also have option to choose from widely used PHP ecommerce frameworks like Magento, X-Cart, osCommerce and Zen Cart to create and run your online store without putting any extra time and effort.

Why Use PHP Frameworks to Develop an E-Commerce Site

Add Unlimited Items and Catalogs: Once you create the ecommerce site, it has to be updated frequently to include new products and catalogs. The PHP frameworks make it easier for you to add as many catalogs you want without any hassle. Thus, the existing product list can be updated frequently to complement the expansion or growth of your online store.

Add Many Manufacturers and Brands: There are also chances that your web store has to deal with products launched by different manufacturers or under different brands. So the website needs to be updated to showcase all these brands. The widely used PHP frameworks allow you to add new manufacturers and brands without any restriction.

Support for Multiple Currencies: The web store allows you to sell products to customers residing in different countries and regions. So you have to look for a payment system that supports multiple currencies. In addition to allowing customers to see the price of a product in a specific currency, the website must allow them to pay in their own currency. The PHP frameworks enable you to add multiple currencies to the online shop. As the customers have option to pay without any hassle, the website will help in increasing your online sales.

Integrate Major Payment Gateway: To optimize the performance of your online store, you have to use one of the most widely used and popular payment gateways and online payment processor. PHP frameworks make it easier to integrate third-party applications to the website. Thus, you can always deliver richer user experience by incorporating a widely used payment gateways and online payment processing system.

Administrator Panel: An ecommerce website also needs to be updated frequently to manage both product listing and prices. So you have to explore ways to administer the web store without deploying a fulltime website admin. The PHP frameworks make it easier for you to manage the product listing and prices through an easy-to-use admin panel. The admin panel can be further customized by the developer according to the way you want to manage the ecommerce website.

Option to Post Customer Reviews: You can always enhance the credibility and reputation of your web store by allowing customers to post reviews and comments. The product reviews and ratings can be displayed on your website to gain the trust of new customers. The PHP frameworks make it easier for you to allow customers to post reviews, and showcase the reviews to new customers to gain their trust.

PHP Online Forum: While creating an ecommerce site with PHP, a developer can avail assistance from several PHP web development forums. As the technology is used widely to create ecommerce portals, the developer can avail relevant help to complete the project rapidly. At the same time, the website administrators can use PHP scripts to monitor the activities of website visitors, and take relevant action to convert them into customers.

Unlike other technologies, PHP is both open source and free. Further, you have option to create the ecommerce portal by using a number of open source PHP frameworks. Thus, PHP will further make it easier for your business to launch and run a web store without investing a lot of money.

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What is so great about Python 3?

As a dynamic programming language, Python is being used by developers across the world as a scripting as well as general-purpose language. The open source language further enables developers to express concepts without writing lengthy code, while facilitating code reusability. Python is also used by developers as easy-to-use scripting or automation interfaces required by applications written in other programming languages. A programmer can further avail several new modules by opting for Python 3.

New Models Added to Python 3 to Make It More Powerful

Concurrent.futures: The module provides a high-level interface that can be used by programmers to execute the callables in an asynchronous manner. However, the asynchronous execution of callable can be performed in a number of ways. The developer can use ThreadPoolExecutor to execute the callable through threads. Also, he can use the ProcessPoolExecutor to make the execution a separate process. But each method requires the same interface that is defined by the abstract Executor class.

Faulthandler: As the name indicates, the module includes the function required to explicitly dump Python tracebacks. The functions are executed when the application faces stops performing due to a fault, user signal or timeout. The faulthandler.enable() function is called to install fault handles for SIGFPE, SIGABRT, SIGILL, SIGBUS and SIGSEGV. The functions can be setup during the project startup either by using the X faulthandler command line option or by setting the PYTHONFAULTHANDLER environment variable:

Importlib: The importlib module can be used for two distinct purposes. Firstly, a programmer can implement the import statement within the Python source code. In addition to being portable to the Python interpreter, the module makes it easier for developers to comprehend the implementation. Secondly, the programmer can create custom objects that will participate in the process of importaing the components.

Ipaddress: The module enables developers to create, operate and manipulate on IPv4 and IPv6 addresses and networks. They can simply use the functions and classes included in this module to handle a variety of IP address related tasks including validating a network definition or IP address, and checking if multiple hosts are on a single subnet.

Unittest.mock: The module makes it easier for developers to test the Python application. The QA professionals can replace certain parts of the application with mock objects while testing the application, and make assertions about their usage. The core Mock class provided by the module helps programmers in not creating additional stubs throughout the testing suite. Along with being easy to use, the module is also designed with the features required for unit testing.

Selectors: The selectors module is designed based on select module primitives. It can be used by Python developers for high-level and efficient I/O multiplexing. Further, the programmers can exercise tight control over the OS-level primitives used. In addition to the BaseSelector abstract base class, the module also defines a set of concrete implementation for I/O multiplexing. However, the types of file object supported by the module with vary from one operating system to another.

Statistics: The module provides the functions required for calculating mathematical statistics of numeric data. These functions further support a wide range of numeric data types including int, float and decimal. However, currently the module does not support the behavior of several data types. The developers have to define mixed types specifically, and implement them according to the requirements of the project.

Recently, Python 3.4 was released with a set of new features to complement the latest trends in software development. The most recent version of the open source programming language comes with a new feature called asyncio that provides Asynchronous IO support. Further, Python 3.4 comes with a set of advanced features to meet the requirements of Cloud developers. You can get in touch with a custom Python Development company who can help you develop web apps that are stable, scalable and secure.

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