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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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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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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.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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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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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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.NET Migration is the mechanism of porting various applications that are developed in ASP/VB to .NET framework. More and more businesses are migrating to higher version of ASP.Net in recent years, more so after the introduction of newer, feature-rich .NET Framework 2.0, 3.0 as well as 3.5 versions. Now the question is whether it is worthwhile to migrate to these higher versions of ASP.Net or continuing with the earlier versions is much more fruitful from the technical as well as financial point of view. 

Though the .NET framework is designed to provide a wide range of flexible environment for migration as well as porting from ASP and VB to their more advanced versions, it encompasses a considerable extent of technological issues when it comes to successful and effective implementation. In fact, migration to the higher version opens up an entire new world of possibilities for various web-based applications.

Let us discuss some of the benefits that the businesses are likely to enjoy once they migrate to the higher ASP.Net versions.

Even though the primary objective is to maintain the ASP.Net sites that already exist, a business should basically be concerned about the fact that no further service packs for Visual Studio 2003 and .NET Framework 1.1 are available on and after 14^th October, 2008, though extended support was available till 8^th October 2013. It is this that has prompted the businesses to migrate to the higher versions. More so, they have been encouraged by the fact that an increasing number of third party vendors have stopped offering supporting components that would have helped running of the lower version like .NET Framework 1.1 or Visual Studio 2003 IDE. In fact, these two apps have ceased to exist and have been pushed to oblivion.

Again, once should not ignore the tremendous technological enhancements that the .NET framework has undergone over the last few years and this is reason enough as well for the companies to migrate.

The latest cutting-edge technology that the Visual Studio 2010 IDE has come up with is a fantastic platform that provides businesses to use various languages as well as powerful third party plugins, each of which would provide a new degree of programming productivity to the businesses.

Migrating to the higher versions will provide businesses the following benefits.

• It will help businesses to fully integrate the .NET developers into the already-existing team of developers

• It will also enable the businesses to enjoy professional services from a pool of experienced .NET consultants.

• It will enable businesses to out-source as well as offshore services – an option that has always been a plus point of .NET application development.

After migrating the businesses can take the privilege of a wide range of technological superiority. Let us discuss them in short. 

Superior Security and Performance

Businesses that have migrated have enjoyed much better security as well as performance

Easier and much superior Integration with external applications as well as tools

Advanced User Interface Elements

High Quality Coding

Migration to higher versions of results in much higher quality, pure C# coding, which can be designed to play the role of the best and the most wide accepted launching point for all the future business centric needs and requirements of the application.

In short, migration to higher version involves the following benefits:

• New Functionality - XML Web Services, Web based forms

• Fully incorporated Support for Debugging– Tracing

• Cleaner Coding Model that is based on the Code Behind concept

• Improved Performance as well as Scalability – compiled language support, improved caching

• Simpler Configuration along with Faster Development

• More Intelligent Web Controls

However, to ensure a successful and effective migration, certain processes need to be followed. Several process groups that the process of migration can be divided into the following phases:

1. Evaluation Process

2. Automatic Conversion

3. Manual Changes

4. Functional Equivalence

5. Customized Evolution

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As a lightweight and highly testable web application development framework, ASP.Net MVC is used by developers across the world to create robust applications by implementing the model–view–controller (MVC) pattern. The open source framework further allows developers to avail existing ASP.NET features. It uses interface-based contracts to combine models, views, and controllers seamlessly.

Thus, it becomes easier for software QA professionals to test each component independently. The recently released ASP.NET MVC 5.1 also comes with a set of enhanced features to complement the current trends in web application development. Also, you can avail certain features to leverage the power of the latest version of ASP.Net MVC platform.

5 Techniques to Leverage the Power of ASP.Net MVC Platform

1) ASP.Net MVC Scaffolding

Like other MVC frameworks, ASP.Net MVC also allows you to use scaffolding technology to generate code for you database quickly. In addition to generating code for basic database operations like create, read, update and delete (CRUD), you can further use scaffolding to customize and modify the auto-generated code. Scaffolding allows you to create functional data-driven websites rapidly by using several Scaffold templates like page templates, filter templates, field page templates and entity page templates. You can use these templates to generate code basic CRUD operations within the ASP.NET MVC framework.

2) AJAX Helpers

ASP.Net MVC further allows developers to create AJAX enabled elements through AJAX Helpers. You can use the extension methods of AJAXHelper class to create AJAX enabled forms and links. The framework also supports unobtrusive AJAX. So you can use the helper method to define custom AJAX features through different configuration options. At the same time, the properties defined by AjaxOptions class can be used to specify callbacks for various stages of AJAX request life cycle.

3) HTML Helpers

HTML Helper can be defined as a method that returns HTML string. You can use the TML string to represent a variety of content according to your specific needs. For example, the method can also be used to render <img>, <input>, <button> and other standard HTML tags. You also have option to use several types of HTML helpers including inline, built-in, and template HTML helpers. Also, you can render more complex content by creating customized HTML Helpers. For instance, you can create custom HTML Helper to display the data retrieved from database in a tabular format, or render a menu strip.

4) TempData

While using ASP.Net MVC, you have option to pass data from the current request to subsequent request through TempData. The option will make it easier for you to pass data while redirecting from one page to another. However, the lifespan of the option is short, and it will expire once target view is loaded fully. So you have to call the Keep() method to persist data in TempData. The Keep method, however, needs to be called within the current action to keep the value in TempData even after the request is completed.

5) ASP.Net MVC Filters

Often developers have to put extra effort to inject a logic or piece of code before or after executing an action. ASP.NeT MVC makes the process simpler for programmers by allowing them to use custom attributes. The ASP.Net MVC attribute or custom attribute contains the logic or code by implementing filter interface. While developing web application with ASP.Net MVC, you have option to use filters for custom authorization, custom authentication, error handling, data compression and data caching. Based on the requirements of the application, you have option to choose from several types of filters including authentication, authorization, action, result, and exception filters.

It is always important for a developer to decide if ASP.Net MVC is the best option to develop a specific internet application. So you must compare the features of ASP.NET MVC 5.1 according to specific needs of the web application development project to leverage its power more effectively. 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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The web framework of Ruby on Rails is open source and optimized so that sustainable productivity is inspired in programmers. It favours convention instead of configuration so that beautiful code can be written. However, those who are new to the framework find that there are some preferred ways to accomplish a task given; knowing about them is absolutely imperative since otherwise a lot of problems crop up. If you know how to handle a particular task and how to approach it, then the task becomes really smooth; then you will be able to write clean, more secure as well as maintainable codes. In order to write the best codes, here are some practices that you must always avoid. 

Do not Rescue everything- The individual controller actions should not be embedded with rescues. Some edge cases may require stuff to be rescued specifically during actions but the entire controller should not be assaulted by rescue. In fact, a rescue must always be attached to individual exception as otherwise all exceptions are caught and then useful plugins do not get called. It leads to no generation of back traces which results in a scaffolding of handling error and then finding of collapses, leaving us with an inconsistently failing mess.

No overriding of existing methods- This must be avoided like the plague. An existing method mustnever be overridden unless the existing functionality is mimicked completely along with tests to prove the authenticity. If there is a compelling reason for you to do this then the resulting method must be put in place that is very clear; it should be documented extensively as well. It should not be put in somewhere bizarre such as a plugin; if the code fails then you would have to research through a big winding backtrace to find the problem.

The controller must not be long- The controller should in no conditions, be more than 1000 lines long. For 100 actions there must be at least 10 individual controllers; 1 huge one should not have them all. If the controller has 5 actions then whatever goes into every one of the actions should be reconsidered.

Validations should not be in the controller- Nothing should ever be validated in a controller; there can be no excuse for that. For validations there are helper methods in the moles which are quick as well as easy to use.

The params hash should never be modified- All data submitted from request is contained by params hash. In case of modifications, it cannot be accessed by later codes. Instead the params hash must be copied and the copy should be modified.

Avoid using time_ago_in_words- Rails developers often use time_ago_in_words so that time such as “4 minutes ago” may be displayed. However when the server side attempts to calculate the time it becomes too expensive. So client CPU must be used for time ago calculation.

Kill chubby controllers- A controller should not have any business logic. Remember that there are just two functions of controllers- taking data from session or params to send to model and then deciding what the user should see. The necessary logic is performed by the model. Including anything else in the action is simply overdoing.

Avoid copying and pasting huge swatches of CSS and code in a view- When copy pasting the code, make sure to paste it into a helper that is easily accessible so that if somebody has to change the code’s instances, it can be done in one place. Even in case of CSS, you surely do not want to confuse people with its size as during modification it will be a tiresome task, so avoid copying out huge amounts of CSS.

There are still plenty of places where you might go wrong while coding. The only thing to do is to carefully consider everything and then assign specific roles very strictly. The conventions as well rules must be taken very seriously. Make sure that the final output is tested thoroughly so that there is little room for errors. You can get in touch with a ruby on rails development company who can help you web develop apps that are stable, scalable and secure.

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There is a lot to be discussed about the difference between ASP.Net and WCF or Windows Communication Foundation. 

What ASP. NET Web API is

First of all, let us know what actually ASP. NET Web API is. It is actually a framework that utilizes HTTP services and in the process, makes it easier to respond to the requests raised by the clients. The response provided depends upon the type or nature of the requests. The main function of the Web API is to build the HTTP services, along with handling the requests by using various HTTP driven protocols. Hence, it can well be said that ASP. NET Web API is an HTTP service that uses typical HTTP applications and is designed to reach a wider spectrum of clients having a wide range of requirements. 

ASP.Net Web based API is used to create RESTful or Representational State Transfer services. Some of the salient features of the ASP.Net Web API are discussed below.

• It supports various features of MVC applications

• It is a typical REST services platform

• It is a HTTP service creating framework

• It comes up with API MediaType Formatter that can format the responses into JSON or JavaScript Object Notation as well as XML or Extencible Markup Language.

Choosing between WCF and Web API 

Web API

• For creating a service with all HTTP features, you need to choose Web API. Some of these features include request headers and response headers, versioning, URIs and the likes.

• Choosing API becomes imperative when there is need for exposing HTTP services to a wider spectrum of clients through mobiles, iPhones, browsers and so on.

WCF

• WCF is generally chosen when creating any service that would support one-way messaging, duplex communication, message queues and so on.
• It is also chosen for creating services that utilizes a quick transport channel like UDP, TCP, named pipe criteria etc.

Choosing Web API over ACF or the other way round Interoperability Of The Clients

RESTful services and particularly API, mainly put emphasis on simplicity. Applications that can access websites as well as RESTful services by using HTTP calls. This may differ from the SOAP, where clients need to understand the web service by using similar HTTP calls. This is different from the SOAP where clients need to understand the web service with the utilization of WSDL file. WSDL configuration makes things to some extent complicated and needs some additional logic that a lot of devices might not come up with. These devices include phones, interactive TVs and so on.

In short, let us discuss the features of the two frameworks so that the readers have a thorough idea.

WCF

• The ServiceContract as well as OperationContract attributes are generally utilized to define the WCF service

• It Supports a number of protocols such as Named Pipes, TCP, HTTP, MSMQ, HTTPS, and TCP

• Hosted by IIS, Windows Activation Service or WAS, Self-hosting, as well as Windows Service

• Supports fast as well as reliable messaging security, absolutely safe, quick and foolproof transaction along with AJAX and REST support.

• Supports DataContract serializer with the use of System.Runtime.Serialization

• Supports Request-Response, One-Way, as well as Duplex service operations

• WCF is much faster than the Web Services

• There is the option of serializing the Hash Table.

• Unhandled Exceptions do not get back to the clients as in SOAP faults. WCF supports a better handling of exceptions with the use of FaultContract.

• Supports XML, MTOM, as well as Binary encoding of messages.

• Supports multi-threading with the use of ServiceBehaviour class

ASP.NET Web Service

• WebService as well as WebMethod attributes is used to define a web service.

• Supports only HTTP and HTTPS protocols.

• Hosted solely in IIS.

• Support security but it is considered less safe than the WCF.

• Supports serializer of XML with the use of System.Xml.Serialization

• Supports One-Way as well as operations of Request-Response service.

• Web Services are much lower than the WCF in terms of speed

• One cannot serialize Hash Table. It can be done with only those selective collections that implement IEnumerable as well as ICollection.

• Unhandled Exceptions are returned as SOAP faults to the clients.

• Supports XML as well as Message Transmission Optimization Mechanism or MTOM message encoding.

• Does not support multi-threading

You can get in touch with a .net development company who can help you develop web apps that are stable, scalable and secure.

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