Programming Representational State Transfer (REST)

REST (representational state transfer) is a process for getting information content from a Web site by reading a designated Web page that contains an XML (Extensible Markup Language) file that describes and includes the feasible content. For example, REST could be used by an online publisher to make syndicated content available. Periodically, the publisher would prepare and activate a Web page that included content and XML statements that described the content. Subscribers would need only to know the URL (Uniform Resource Locator) for the page where the XML file was located, read it with a Web browser, interpret the content data using the XML information, and reformat and use it appropriately (perhaps in some form of online publication). Now question is that why doesn’t the REST programming section include any code? It is largely because REST is more about a mindset rather than code, more about design than implementation.It may look simple, but there are few vital points to keep in mind while developing applications in the REST style. Think about the business problem in respect of resource manipulation rather than Application programming interface design. Enabling web services requires making data available for use by applications without knowing ahead of time exactly how that data will be used. Start by modeling the persistent resources that is to be exposed. There must have a single, unambiguous, authoritative identity within a system in order to identify all the conceptual entities that the system exposes as resources and to assign a unique URL to each of them. In case of temporary resource you should be very careful if you plan to use them only as a temporary resource. Publicly exposed resources should be sorted out that are immutable by the client and those are mutable. Putting and deleting should be used in appropriate manner. Proper methods should be implemented that will allow both sender and receiver to make the absolute minimum of assumptions as to the other’s state.Single logical operation should not be implemented when there are multiple requests. Applications that need to be expects, accepts and returns should be properly documented. A good specification of the representational schema of both mutable and immutable resources with a formal mechanism should be there (for example, XML Schema, DTD, Schematron, or RelaxNG). There should be a proper description and documentation of the resources that can be accessed by using a “gradual unfolding methodology” to expose data for clients. Proper linking to other related resources in every representation to enable clients to drill down for more information should be there.You should know how to use the software to setup a server that can do content negotiation, authentication, authorization, compression, caching, vacuuming and house cleaning. A proper abstractions should be there so the implementation can be carried out in a good way. If there is abstractions then it can survive the storm of change from different implementations and new technologies. REST Architecture

Keywords: Representational State Transfer, Building Web Services the REST Way, REST Architecture

Visual Basic Programming Forum

is the designed website which invites members to converse about their concerns relating to the coding strategies, expansion and practices of the program. Members cab post their queries and get immediate responses from professionals because on these forums, not only beginners with problems are actively participating, but certified and practiced experts are also available who can help every beginner or new learner in their expertise.

The does not only cater to the visual basic program learners but also to various other learners who are in related fields like BASIC, VBA and VBScript. Of course, the forum moderators have created sub-divisions for every program so that professionals can easily provide solutions for every field separately without mixing all the queries. The sub-divisions are also very beneficial for the members because anyone facing a problem can first read all the available posts to see if somebody having the same crisis as his has already discussed the matter on the forum and received an answer. If the issue has not been discussed lately, then the member should post his phrase stating his dilemma.

The visual basic program is a rather easy program and can be counted as the primary stage of programming language, after which the second step can be Java and the third and complex step can be C and C++ program. All these programs are language programs but they work differently under different principles and codes of conduct. Due to this reason, for all the programming languages, various forums have been created because every program has such diverse concerns that they can never be answered by a limited number of professionals.

Although visual basic program is considered a simpler working curriculum, but for beginners and new learners, it is something complicated to start with and they even need help with this program. The program’s latest version is the visual basic 6, but even this version like the older ones is also liable to work slower during interpretation of other computing languages. Apart from this issue, visual basic also has other concerns like it does not support programs whish are created by informational fields and methods because this program appears to be too complex to be worked out easily.

Similarly, other performance issues like creating processing units or programs without the use of Windows API or even building Windows service program which runs at the back of Windows operating system can be talked about at the programming forum. Like Java program, all the versions of visual basic are also not supported by Microsoft, except for visual basic 6 core.

With so many issues and concerns for the users, the visual basic proves very thoughtful and a professional way to bring forward issues and problems in public so that everyone can benefit from the issue as well as the solution.Undefined

How to Start a Web Design Business

With the boom of the popularity of the Internet, more and more businesses are looking to advertise their products or services through the Internet in order to reach more potential customers. Many businesses actually are just virtual, meaning that they do not have a location other than at the owners home office, and that all business is conducted through the use of the Internet. It is for reasons like this that many businesses are now looking for web designers to help them launch and design their own websites; however, competition is fierce. Therefore, if you want to learn how to start a web design business, you must take advantage of all of the free and available information that is out there in the virtual world for it.

A web design business is just like any other business; you must first develop and stick to your business plan. This is your roadmap to overcome potential and possible obstacles that may arise in the future, it could help you to obtain financial backing from both investors and financial institutions, and more. Having a business plan is crucial to your success.

You can find other valuable pieces of information for learning how to start a web design business, like developing a portfolio, advertising, pricing, and more through doing just ordinary research via the Internet. Just because you open a design business does not mean that the customers are going to flock to you. In actuality they wont; however, if you can make your business stand apart from all of the others by highlighting what you have to offer that may be different (whether its pricing, innovative technology, new services, etc) then you will be able to gain a steady amount of work flow.

Most importantly, web design is not any easy subject to tackle and you have to know all of the coding in order to be able to create pleasing websites that are set to impress; therefore, the proper education and hands on experience is also a must if you want to succeed. Learning how to start a web design business properly can be work in itself; however, it is all worth it in the end, but only if you do it right.

The Most Important Questions to Ask Your Prospective Web Design Vendor

Making it big in your business entails that you have yourself a great website. Even if you dont know much about web design, you can always hire the services of an expert like Web Design Vendor. Regardless if you dont have a website set up yet or if you have a website but not giving you the results that you need, your web designer will turn things around for you in a snap. Essentially, its imperative that you have a website. It doesnt matter what youre out to sell to the market – you need a website and thats the bottom line.

How to Find a Web Design Vendor

Since its been reiterated and emphasized that you need a website for your business, you might now be looking at your options for Web Design Companies.If you dont know where to start with sifting out the best company to help you get your website designed as well as set up, you need to base it on some questions. After going through the long list of web designers, youve likely seen their portfolio and filtered out those that you want to hire to design your website.

You then sit with them in an interview and ask them the following questions. You have to ask them about their experience in the field. If their designers have special qualifications, ask them about those too. Its also good to know if they do other work besides web design. You see, making it big in business today is a process. Website Design Companies and what they can do for you is just the beginning. Ask about the timeline for getting your website completed as well.

As cheap as the offer of services that a company has, you want to pay for someone with experience. Apart from knowing the ropes of the business, they should also know what works and in a sense, what works for you in getting visitors and traffic which will eventually bring in profits to your pockets. As for other qualifications and other services, you need to drive traffic to your site, if you had to ask another company to do this; its going to be a big mess with so many cooks stirring the broth. Clearly, you can get what you need from one company. With a quick turnaround time for website design, youll get started with raking in the dough.

Visit www.webdesignervendor.com today and get started with having the best website for your business designed and set up.

Great Plains Customization Simple Contract Pricing Programming Example

In Microsoft Dynamics GP Inventory Control module you can handle pretty complex price lists with markup formulas, based on cost, price list, currency amount, and other features. In some cases you have customers on the contract during the year (example would be government customers), for whom you need in essence to maintain parallel item price list. Of course you can purchase existing add-ons, but in the case if your formula is very simple, you may consider just to create small custom module for your unique business requirements. Let’s rephrase again, that standard GP allows you to have one base price for item, but for simplicity – you need multiple base prices for the item, each for your customer class. We will show you how to program this custom routine in Great Plains Dexterity:

1.Item Customer Class Price table. This is new table, which got to be created in Microsoft Dexterity, where you will maintain custom item price per customer class. Let’s assume you have several government contractor customer classes, and for each class you need to maintain its own price list per item

2.Customer Class Price List update screen. Likely you have your own Excel files, where you maintain customer class specific price lists and you would like to load these price lists to Great Plains with maximal level of automation. Your Great Plains Dexterity programmer will need to add custom screen, having customer class field, file selection and update buttons. The logic, your developer needs to program will read the file, open Dexterity cursor to come through each record one by one and update item price list per class in the table, described in #1

3.Price logic in Sales Order Processing Transaction Entry screen. We recommend you to deploy Dexterity trigger and do not modify SOP Entry form directly – this is recommended for future GP version upgrade flexibility, plus SOP Entry window is typically modified in popular GP Add-Ons, so you don’t want to compete with them and avoid possible alternative business logic conflicts. Your Dex trigger will be attached to SOP Scroll Line logic and will read customer class and if the class requires alternative price list – it will supersede standard GP unit of measure price with alternative. Nice and elegant GP modification, as we think

Andrew Karasev, Alba Spectrum 1-866-528-0577, 1-630-961-5918, serving Great Plains USA and Canada nationwide. Local service in Chicago, Houston, Dallas, San Diego. Please visit our information portal Pegas Planet: . If you need custom programming for GP, we are happy to help you with Dexterity, eConnect, VBA/Modifier, SQL Stored Procedures, Crystal Reports. We also provide instant support to new and existing clients via web sessions for the customers in CA, IL, WI, NY, FL, IN, MI, TX, GA, NE, NM, AI, NC, SC, OR, WA, DC, DE, PA, VI, AZ, LA

Acesoftech Announces Web Design Course In Kolkata

Acesoftech, leading training institute in Kolkata, India announcedfor students who want to focus on their career and start a course that will bring them more job opportunities. We are aware of competition on todays online market and that most companies trying to develop different web applications that will help them stand out in that crowd. Acesoftech providing two types of trainings to our students and they are Major Web Design Course and Winter Web Design Course.

Major Training is prepared in such a way to help students to easily get their first job and make them aware of software industry, online market and its culture. Training is prepared following latest world trends in web design with a focus on latest job scenarios and changes and trends in IT industry. This training will cover all topics related to web design technologies which are in use and in demand these days and that is why our students will get training in PHP scripting language, MySQL, development of web applications using PHP scripting language, .Net (which means we will teach them about SQL database, ASP, .NET, C#) and learning how to develop web applications using C# and web design (which includes training in CSS, CSS2 and HTML).

Winterprovided by Acesoftech covers the main areas of web design and only most popular at the moment. During the first 48 hours our student gets to know main topics which allows them to start working quickly on web design projects. Such training course is very useful for students because of its price which is only Rs 1500. We offer winter training for PHP scripting language, MySQL, , development of web applications using PHP scripting language, , .Net (which means they will learn about SQL database, ASP, .NET, C#), Java and J2EE development.

Our keep focus on individual learning which enables students to master technology completely and successfully work on future projects. An Acesoftech team of web design trainers is made of professional and top level teachers who are able to transfer their knowledge on students and help them understand and learn topics quickly. Students learn working on live projects which gives them experience and confidence for their future projects and also helps in first job search because that experience they can show to their future employers. After finishing web design training, students will get our assistance in their job search.

Finding Web Design Services in Orange County

Successful web design Orange County companies help their clients to create an effective online presence without being overbearing in the message. Websites that appeal to the residents of the OC are also quite luxurious, effectively mirroring the businesses that they represent. However, it can be quite difficult to that can create a website to this level of quality. Below are just a few of the ways that a business can determine if it has found a web design company that will help it in a highly savvy market like the OC.

1. Web design Orange County functionality is based on optimization first, even before design. .

Having a great looking website is of very little use if no one ever sees it. As the gatekeepers to visibility on the Internet, the major search engines must be catered to through effective search engine optimization. The first step to great SEO is an organized website that allows for simple indexing. A good set up a website for easy internal and external linking as well as keyword optimization for multimedia objects that are included on the site.

2. Putting forth the right values on a site can work wonders in attracting new customers in Orange County.

The residents of Orange County are usually not too worried about how much a product or service costs. They are much more concerned with the quality of the product, how it will make them feel and the customer service that the company gives when there is a problem. The website that advertises that business should reflect those qualities rather than worrying about loss leaders and huge graphics marketing 50% off.

3. Orange County web design gets to the point.

People in the OC are also quite busy. They usually do not have time for a great deal of talking when it is time to solve a problem. The websites that are successful in Orange County display their market advantages quickly and loudly. They tell the customer exactly what they will do and then the business backs it up. In terms of search engine optimization, this means optimizing a website with the right long tail keywords to reflect the market niche of the business. For instance, a watch maker would have much more success optimizing for the term “Super Presidental white gold Rolex” than it would optimizing for a general term concerning luxury watches.

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Google Map Alternative – Create Custom Maps Without Any Programming

Many Google Map is a killer application on the Internet, yet there are many different you can use maps online, and many companies are doing that.

A little research on the web will show you a long list of company websites featuring different types of interactive online maps to show their branches, sales offices, or other geographical related information. These maps often are custom made with special design and additional interactive functions, to make it very easy for visitors to use and find related information quickly.

If you also want to benefit from this technology, you need to know the proper process of plotting online maps and adding interactivity. If you are thinking that you need to be an experienced programmer with the technical aspects involved and are feeling a bit disheartened, don’t worry. There are many easy to use presentation mapping software tools available in the market these days that can help you to get the job done easily, without any design skill or programming required.

Using such mapping software, you can easily highlight the location of cities, and pinpoint your stores with icons that offer an information pop-up box when you roll your mouse over it. You can also show the routes and paths to reach your business location using curved lines or different colored lines. What’s more – you can insert clickable points in such online maps that offer text labels and hints.

If you like to create interactive maps for using on your website, search for some interactive map making software that offer you the facility to add logos and titles to the same. You can use interactive map templates to create your own custom maps, including additional functions such as scrolling and zooming. Such interactive maps can also be easily exported to JPG format, for you to embed into PowerPoint presentations or include in your word documents.

In case you need to change office locations or add additional points, you can even edit your online maps created earlier by utilizing user-friendly map editing software, most of which don’t need any programming skills.

Sounds quite easy, isn’t it? It is simple really! So, what are you waiting for? Take your search online for a map making software, and select the software tools that fit your requirements, and use it to plot your own online map with your business location, and see your business profits soar with leaps and bounds as well experience an increased footfall.

Mixed Integer Programming

An Integer Programming problem is a mathematical optimization problem of which some or all of the variables are limited to be integral numbers. In a lot of settings the term Integer Programming refers to Integer Linear Programming also known as mixed integer programming. Integer programming is NP-hard. A special case is the 0-1 integer linear programming, in which the unknown values are binary. This is one of the 21 NP-complete problems of Karp.

In linear programming problems, all the variables are real numbers. In problems constrains and the function remain linear, but some or all of the variables are integers. So while linear programming has continuous variables, Integer programming has discrete (integer) variables and Binary Integer programming problems have binary variables. Mixed Integer programming problems have discrete and continuous variables, examples are numbers, 0/1 decisions. Non-linear conditions can be formulated as linear. (if-then conditions) Integer problems are much harder to solve than continuous problems. Discrete problems are often NP-complete. (no polygonal algorithm) The amount of solutions is limited in most cases, but limited can still be a large number.

Some examples of Integer Programming problems are: designing distribution networks, transportation planning, determination of series size in production, shift-schedules, frequency assignment in telecommunication, gate distribution in the aviation industry and determining the consistency of software releases.

To avoid any confusion, the simplex method, which can be used for normal linear programming problems, is not enough for solving integer linear programming problems. There are also no dual integer linear programming models and there are no sensitivity analyses that can be applied to integer linear programming models. In short; most of the common methods for solving linear programming problems, cannot be applied to integer programming.

A concrete example of an integer programming problem is the knapsack problem. In the knapsack problem there is a bag that can carry a maximum amount of kilograms. Then there are a few items that you want to fit in the bag. Every item has its own weight and its own value. The objective here is to a few items in the bag with the highest possible value possible. The decision problem form of the knapsack problem lies in the question: Can a value of at least X be achieved without exceeding the weight Y. The knapsack problem is a fairly simple and imaginative example of the knapsack problem. Most real life problems are far more complex.

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Find The Best Web Design Company In Middle East To Enhance Your Business

Adweb Studio is the web design agency in Dubai which creates websites which are professional in nature and which are ideal to symbolize one’s business on the web. The websites designed by our expert team are easy to navigate; they are of high excellence in nature and are perfectly designed to meet the needs of business and also the needs of the customers everything in a contemporary way of approach. The content management system is made completely straightforward to match the good going of the website. In this way the flexibility of the website is preserved that too without complicating the whole thing and only by getting the bits and pieces that one needs to sustain the business. With the technology of the search engine optimization and Google adwords certified promotion of the business which will ultimately yield good results can be predictable. This in turn promotes the efficient marketing of the website. Again this helps in achieving online occurrence and enhancement.

Web development from Adwebstudio includes some base websites, content management systems, online stores e-commerce and of course art of professional web designing. A website, however, has to be professionally designed, developed and maintained so as not to backfire by damaging the credibility of the site owner. As an affordable website design company we provide clients beautiful, professional and at the same time scalable websites which don’t cost a fortune. Our websites and previous work speak for themselves. Our website designing services range from websites for small businesses and independent consultants to large scale ecommerce solutions.

Designs always have to be uncomplicated to make them memorable and valuable in nature and also to generate profit through them. Oman Web Design is the simple, effective and unique feature for online businesses. The best web designs should be purposeful in its nature and should also be trouble-free to use. Our web design is affordable and cost effective too. We always try to give an elegant, beautiful and clean design in order to create user friendly website and to maintain long lasting relationship with our clients. Adweb Studio always employs the latest techniques of design and flash animation to ensure the best efforts for a firm is made. As our workforce of proficient and skilled designers understand how to satisfy a need of customer or business with complete support. A website which is affordable and easy to navigate is highly acceptable and Adweb Studio is one of them.