Category Archives: Programming and Web design

How F# Can Be Useful For The Parallel Programming

How F# Can Be Useful For The Parallel Programming

Supported by a suite of professional toolset in Visual Studio 2010 and utilizing the complete power of the .NET platform, the language is an ideal platform to help .Net developers in using the current development techniques for enterprise computing. F# 2.0 blends both the object-oriented and functional programming to allow the rapid development of simple code in order to solve complex problems. It is ideally apt for performing complex numeric computations across different sets of data that have been applied to financial, statistical, engineering, testing, event-processing, and general purpose software components. .Net developers in India realize that analytical software based components form the crux for innumerable data-rich and calculation based enterprise applications that range anywhere between financial risk models and analysis applications to business intelligence tools. Microsoft F#2.0 is truly an effective and flexible language that allows .Net developers to create analytical and data-rich computation and parallel software components. Undoubtedly F#2.0 components can easily be deployed along with enterprise software assets in quite a similar manner to .NET code. .Net developers realize that
F# is completely interoperable with Visual Basic and C# and is also part of Visual Studio 2010.
F# can easily enjoy access to most of the important enterprise data sources such as SQL databases and web services. F# allows .Net developers to interoperate with other .NET parallel programming technologies including the .NET 4.0 task parallel library.
F# components can be implemented as both computational parts in Microsoft Excel spreadsheets as well as in accordance with other Microsoft productivity technologies.
.Net developers in India can also use F# components as a code-behind in ASP.NET and Silverlight web applications.
Due to these reasons, it is categorically clear that F#2.0 offers a perfect combination of readable code that is strong and concise and can be integrated with COM and .NET libraries. There are a host of benefits associated with F#2.0 and most .Net developers in India realize these benefits are a boon for them. The F#2.0 language ensures low development and maintenance costs which means the language allows fast prototyping, minimal error rates and increased reliability. All these factors do contribute towards reduction in maintenance costs. Rapid prototyping is enabled through a kind of a tool that allows .Net developers to interactively solve problems through the usage of professional components. Another advantage is fewer errors and this has been made possible through the combination of the F# REPL and the professional project system in Visual Studio that assists .Net developers in India to easily transition different prototypes into high quality yet manageable code.

Another benefit of using F#2.0 that .Net programming language completely supports it and can even work with the existing and COM components. It is also completely integrated with Visual Studio thereby allowing .Net developers to enjoy the benefit of professional editing, project management, building, and performance and debugging tools ls

Most Popular Programming Languages In The It Industry

Most Popular Programming Languages In The It Industry

The burgeoning IT professionals across the world are striving hard to design and develop new technologies that make human life easier. The professionals in the IT industry are always trying to improve existing products and this is why you would never find same trend prevailing in the industry for long. A very simple example illustrating the dynamic nature of IT industry is the evolution of programming languages. Today, the languages used for programming differ greatly from the ones used a few decades back. So, individuals who aspire to make a career in the IT industry should stay abreast with the computer programming languages being used lately.

Out of various computer programming languages, PHP is the most sought after one. The language is used mainly for the purpose of web development around the world. This programming language has been seen replacing C and C++ in the area of web applications as well. Such an extensive use of PHP in the world of information technology has persuaded some of the in Haryana to teach the language to engineering students at the graduation level itself. With such an approach, students are up-to-date and they face no difficulty on their entry into the IT industry.

Another language that is used recurrently for developing different kinds of software is Java. This object-oriented language is user-friendly and most of the programmers find it uncomplicated to use. Today, almost every software development company is in search of Java programmers and engineering students proficient in the language would never have to struggle much for a job. This programming language is somewhat similar to C++ and this is the reason why engineering colleges in Gohana teach both the languages. It is noteworthy that students familiar with any one of these languages learn the other with little efforts.

Now, before you begin learning any of the computer programming languages, it is essential to keep in mind a few things. Firstly, one should be clear with the theoretical concepts of the language. Though the basic concepts for one group of language say object-oriented language remains the same but there are a few differences and being a good programmer you need to be aware of it. Secondly, students should implement the concepts practically so that they know how each element functions. Also, students should be aware of the hardware configuration required to run a particular language so that they can handle minor technical problems on their own.

Web Design Company Sydneyvying To Take Your Business To A New Level Of Success

Web Design Company Sydneyvying To Take Your Business To A New Level Of Success

The Internet has become an interactive place to sell or buy products & services. Many business owners have started to communicate with their clients, customers and associates in the online. A good website must be attractive in terms of its design and functionality. Moreover your website should build a brand and image in the economy ensuring to meet the needs of the people. For this purpose, it is essential to approach a professional website design company as they will be able to fulfill all your requirements. The web designing in Sydney has gained much popularity in the recent years as they exhibit high-quality services to the people.

Services of Web design Sydney

Generally a web design company Sydney offers a wide range of services such as Business Process outsourcing, redesign & development, Search Engine optimization and much more. Make sure that you select a reputed web design Sydney Company that creates an innovative, user-friendly website. The website design companies in Sydney have a team of dedicated professionals which includes website designers, architects, HTML-coders, experienced professionals and so on. It is sure that these experts will offer you the best solutions to your business. The other effective services presented by the Web design Sydney includes social media optimization, website marketing, etc

Features of Web Design Company

Now let us look at some of the significant features and services of the in Sydney and they are explained in the following:

Flash-based web designing

At present, flash based websites are one of the popular forms of graphic designs among the organizations. The web developers at Web design Sydney utilize flash for creating interactive websites in the form of animated logos, training programs, power-packed games, online tests and much more. Moreover flash websites easily attract the people as they added creative ideas on it. And the flash based web site can have its own different impression in the World Wide Web.

Customized Web Applications

Creating web applications as per the need of the clients is one of the best features of professional Web Design Company. The applications offered by the Web design Sydney includes database driven products, online billing systems, stand-alone windows application and so on.

Content Management System

Most of the companies ensure that the Content Management System developed by them is user-friendly. Since it helps the clients to easily edit content, update latest information, manage their product line and more activities can be carried out by them.

DISH Network Brings Arabic Language Programming for the US Viewers

DISH Network Brings Arabic Language Programming for the US Viewers

If you are in search for Arabic entertainment through Satellite TV, then DISH Network is the best choice for you. Arabic language speaking viewers who are living in the United States for them DISH Network offers wide and diverse array of programming. From music, cartoons, news, movies, to documentaries, sport and all the Arab-American events are there in the list for you. There are various packages and an extensive number of channels such as ESC-1, Future TVNew TV, Nile Drama, ART Music Radio as well as Radio Al Zikra, , Al Arabiya, Al Jazeera ART Global, ART Movies, Dubai Satellite Channel, Kuwait TV, LBC, MBC, NBN, etc. to meet the need and taste of the viewers. With DISH Network Arabic programming packages, the viewers can also watch religious channels like Iqraa which is telecasted directly from Egypt.

Lets have a look at the DISH Network packages that are offered in Arabic Language. First we will discuss about the Arabic Elite Super Pack. Available with a price tag of just $49.99 per month the Arabic Elite Super Pack is a comprehensive Arabic-language programming package for the Arabic speaking viewers in the US. Wide selection of programs is available in this pack. These include sports, 24-hour news as well as Arabic Soccer Leagues and talk shows as well as newly released and classical movies, mini-series, and dramas, etc. Al Jazeera Sport, Dubai Satellite Channel, Abu Dhabi, Al Arabiya, Al Jazeera, And Hekayat, Al Zikr, Art America, and Dubai Sports, etc. are some of the notable channels in this pack.

On the other hand, Arabic Elite Pack is available for just $34.99 per month. The viewers can also make a payment of $384.99 for a full year. Programs that you get to watch in this pack are perfectly designed to meet the expectation and need of your entire family. Programs include sports, news, mini-series, dramas as well as newly released and classical movies. With this pack, sports buffs can also watch the Egyptian Soccer League live and the talk shows as well.

If your budget is around $30, then Arabic Enhanced Pack is the right for you. By spending just $29.99 per month, you can watch nine top-quality channels. Programming choices include cartoons, dramas, movies, mini-series, 24-hour news, sports, and many more. Al Arabiya, Al Jazeera, Al Zikr, Art America, Art Movies, Art Music, Esc-1, Mbc, Murr TV, etc. are some of the notable channels in this DISH Network package.

For the music lovers, Arabic Music Pack is available at just $29.99 per month. Enjoy the best of Arabic music on three 100% digital quality music channels. These are Art Tarab, Dandana TV, and Mazzika. There are other packages like Arabic – Iqraa and Noursat.

Amadeus Consulting Discusses Do It Yourself App Programming

Amadeus Consulting Discusses Do It Yourself App Programming

Another issue is software support. Since your tools are limited, supporting and troubleshooting your application can be very difficult, and it can be a very manual and time consuming task to find and fix bugs. This makes it a very unwise choice for commercial applications (such as creating an app to sell, or a website to promote your business and engage your customers), but can still be suitable for more personal use.

In terms of helping you learn programming, requiring you to find and fix bugs can be very helpful, as you must learn and understand what is going on. But for people looking to quickly create something useful, this can be time consuming and frustrating.

Also listed under “the bad” is the over-estimation of what you can build with little or no programming experience. These tools allow you to build the core framework of very basic applications, with strict limitations on the features you can include (although some allow elements to be added at the code level, but that requires an amount of expertise). What many users find missing is the ability to manage the final look and feel of an application, which can be almost as important as the functionality of an application.

Overall

Do-it-yourself programming tools can be a great way to learn and experiment, but require a lot of learning and have many limitations which restrict your ability to create professional-quality applications.

As a custom software development company based in Boulder, Colorado, we are often asked if these types of tools are a threat to our core business. The answer: definitely not. These tools help people better understand the time and expertise required to make quality applications, and they help build interest in the technology itself.

Many people and small companies are interested in do-it-yourself options because they hope it will save money over hiring someone else to do it. However, there are many other options that may be better suited to commercial needs, that wont break the bank. Some of these include semi-custom websites, and simple mobile apps which are designed from a prebuilt template, but then customized to fit a specific need.

These other options can also benefit from customization by experienced programmers, which can help ensure that it meets all of your needs and can be easily expanded as your company grows. One example of this is the Virtuoso Website Builder and Support which offers not only customized websites, but also 24/7 support, cloud hosting, SEO, and many other benefits. The sites are based off common templates but still benefit from an entirely customized look and feel. This saves time and money without reducing quality.

As a custom software company, we appreciate anything that helps people understand technology and become a part of the creation process. As people continue to imagine and experiment, we will continue to specialize in helping people translate those dreams into reality.

Responsive web design Enhancing web users experiences

Responsive web design Enhancing web users experiences

Responsive web design (RWD) is the latest technology used designed for desktop as well as mobile devices to respond efficiently regardless of scale and size of the screen. Today most of the modern users prefer mobile devices like smartphones and tablets to access web activities. RWD can enhance the user experience. However, this design technology uses HTML5 and CSS3 to provide each ideal screen size whether opened on a desktop or laptop. It will display in full width including visible sidebars.

With the modern technological era, many advancements and innovations has been done in web design world to provide the most impressive and creative web pages. With so many ways to access the web from variant type of devices, an indeed accessibility trouble has been produced by it. Responsive web design is the functional solution to this accessibility issue.

The RWD begins within the CSS coding, when the web pages are created. Here the coding analyze that how the page will display content and screen width of the device. However, this concept better suit with grid-based websites, where the content is presented in different column, the design is conveniently reformatted to fit the screen display without leaving any negative effects on headers and images.

The concept of responsive design is clear, by shifting the presentation to meet the respective demands of the every single device. If we talk of tablet devices, the screen size ranges between 6 and 10 inches and are considered to be portable desktops. With Responsive Web Design, the smaller sidebars are visible and perfectly usable on the tablet devices. However on the other side the mobile and smartphone devices miss the sidebar elements because of the smaller screen usability, where the display ranges from 3 to 5 inches.

The responsive designing is not only restrained to respond for size resolutions and scalability but, augments search engine optimization for resulting into better ranking of webpage. With such benefits, there is no doubt on its competencies. Mobile devices will be always remaining the prime choice of users to enjoy reading content on the go and therefore the existence of responsive web design is phenomenal.

Bill Smith is a dedicated developer at , love to share his ideas on different websites. To acquire more information about Responsive Web Design services, visit

Top 5 Fonts Used In Web Design

Top 5 Fonts Used In Web Design

When it comes to web design, one of the most important factors that decides the success or failure of the site is how web friendly the chosen font is. An unfriendly font can make your website completely unreadable on certain browsers, whether it is because it simply refuses to load or it is to decorative or small to be understood. There are, however, a number of favourites amongst designers that you will see crop up time and time again:

Helvetica
This is probably the most used font in web design; it was developed back in 1957 by Max Miedinger and Eduard Hoffman. It is considered to be a fairly neutral typeface, meaning that it will take on the mood of its surroundings. Because of this, it is suitable for essentially any sort of website or design application.
Garamond
Named after punch-cutter Claude Garamond, this popular 16th century typeface has inspired a number of spin-off fonts, including Adobe Garamond and Stempel Garamond. Its use is attributed mainly to the fact that it is one of the most legible typefaces and to the fact that it uses very little ink when printed.
Futura
Another popular font, this one was designed by Paul Renner in 1927 and was considered very modern for the time. It reads very nicely when used in web design, as it has been inspired by geometric forms (as shown in the near-perfect circles, squares and triangles). In an interesting decision, all unnecessary elements were removed from the typeface.
Bodoni
One of the more modern looking typefaces out there, Bodoni instantly gained popularity for its contrast between thin and thick strokes, its condensed shape and suitability for headlines. It was created in 1798 by Giambattista Bodoni and has since been used in a number of band logos, including Nirvana.
Bickham Script Pro
An attractive formal typeface, this font is one of the newest on the list (it was created in 1997 by Richard Lipton), but was based on the handwriting that was common in the 18th century. It is viewed as being more of a romantic script and is used extensively in web designs that need a more decorative touch.

When you are next working on a web design project, make sure that you take the font that you use into account very early on in the design process. If you are ever stuck for ideas, you can always revert back to one of the more popular typefaces outlined in the above list Helvetica and Futura tend to work in any theme designs, whilst Bickham Script Pro and Garamond will add more of a decorative touch.

Fundamentals Of C Programming For Embedded Microcontrollers To Benefit Beginners

Fundamentals Of C Programming For Embedded Microcontrollers To Benefit Beginners

An embedded device is a structure that links previously programmed software on a microcontroller integrated in the computer hardware. The software program is set up on the microcontroller, the brainpower of the electronic gadget. Every embedded device performs one particular operation. A complicated gadget such as a personal digital assistant (PDA) or smartphone may have embedded controllers that can manage multiple tasks. Nevertheless, embedded devices are not as complicated or programmable as personal computers. C programming for embedded microcontrollers is one of the most common phenomena these days.

C is one of the most widespread software languages employed on embedded device controllers. One prominent advantage is because it belongs to a selected class of software languages that is able to function on 8-bit microcontrollers as well as 64-bit PCs, implying that a lot of computer developers can code C software program for personal computers and embedded systems alike. C can also make use of extremely uncomplicated commands to manage the device, releasing the fixed memory of the device to embrace numerous lines of code or parameters. Both microcontrollers like 8051 and digital signal processors can have code written in C language.

A programmer writes code in C on his/her PC. Then, the code is translated into the machine language using a compiler on the programmer’s PC to create a software program. The software program in the embedded device may be run through a simulator as well. Subsequently, it is replicated onto the controller with the help of a programmer. In the end, the controller is tried out on a test bed to make sure that it functions suitably.

C is regularly used in the construction of embedded devices. Embedded devices are seldom coded with the aid of the C++ since they hardly ever have the memory space required for the complicated C++. C# is irregularly applied on embedded Linux systems.

Bluetooth products are coded in C. An embedded microcontroller like one implanted in the web camera is commonly coded in C language. Microcontrollers programmed in this language have also been integrated in LED or light-emitting diode gadgets and liquid crystal display (LCD) screens. USB devices are programmed in C too.

Embedded systems are put into use to have a control on electronic appliances like DVD players, mobile phones, watches and medical equipment. Other such systems such as video cards and network switches have their presence in peripheral devices. The speed control mechanism in a car is an embedded system as well. These implanted systems are cheaper than complicated processors because of their straightforwardness and regular mass production.

A Brief History of Parallel Programming in Java

A Brief History of Parallel Programming in Java

Concurrent programming was part of the initial Java specification, although most of the 1.x JDKs available at that time only supported concurrency at the JVM level (using so called green threads) without being able to fully benefit from the multi-core hardware. The Java language already contained the basic primitives (Thread class, wait() and notify() function calls, and the ‘synchronized’ keyword) that are still used nowdays to program modern many-core and multi-core hardware architectures.

Then progressively the JVMs evolved in order to improve mapping of to native threads (beter I/Os, faster context switching). .

As part of JSR 166, Java 5 introduced the java.util.concurrent package, which provides concurrency utilities (concurrent collections, atomic variables, locks) to ease development of concurrent programs and increase maintainability. On the performance front, the newly provided execution framework introduce a pool of reusable worker threads in order to reduce the cost of creating new (native) threads.

The next release, Java 6.0 received a small update as part of JSR 166x: mostly bug fixing and polishing, but also a few new APIs like ConcurrentSkipListMap and ConcurrentSkipSetMap.

Java 7.0, scheduled for mid 2011, will bring some new tools for parallel programming (JSR 166y), a fine-grained concurrent computation framework, some new concurrent data-structures and a new concurrent random number generator (ThreadLocalRandom). The new concurrency framework is based on the fork/join metaphor and can be used for algorithms that can be expressed using divide-and-conquer techniques. Then the work-stealing policy implemented in the framework will ensure that all the concurrent tasks are dispatched efficiently to all available threads (and thus to all available processor cores). It is also worth noticing that some other areas of the JVM are also following this trend (see for example the new thread-safe concurrent class loaders).

Some other features previously scheduled for Java 7.0 were postponed to Java 8.0 after the acquisition of Sun by Oracle (this late split is known as ‘Plan B’) and JSR 166z is supposed to cover these new enhancements. One of the main feature would be the introduction of lambda-like expressions (previously known as Project Lambda and described in JSR 335) and their use in combination with the new ParallelArray framework which provides an integration of data parallelism into the Java language.

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Embedded C Programming Compilers For 8051 Microcontroller

Embedded C Programming Compilers For 8051 Microcontroller

Todays sophisticated computers are developed as embedded systems so that they can be complimentarily used in mobile devices and electronic appliances. The microcontroller turns out to be the key element in an embedded system. Actually a microcontroller is a microprocessor giving more emphasis on the input & output operations. It controls the operation of electronic devices by giving them access to communication, measurements and switching information. Thus a microcontroller is regarded as a device controller. Intels 8051 microcontroller is among the oldest members of the microcontroller family, yet is very popular among users. Technical analysts attribute its popularity to its amazing architecture. Some of the reputed computer manufacturers like NXP, Silicon Labs & Atmel are still using 8051 microcontroller as the basis of their microcontrollers.

The 8051 microcontroller has a complicated memory structure that requires special software instructions to access it segment wise. Therefore special kind of compliers needs to be designed to make the memory accessible. Since the 8051 microcontroller is widely used in IT industry & many projects as well, companies have created their own 8051 microcontroller compatible compilers. As a result various kinds of embedded C programming compilers for 8051 microcontrollers are available in the market. Most of them are offered as part of a package along with debugger, simulator & integrated development environment (IDE). The Keil IDE/compiler is one such popular variety. Similarly SDCC (Small Device C Compiler) is a free & popular compiler that is found compatible with Zilog Z80, Motorola 68HC08, Maxim 80DS390 & Intel 8051 microcontrollers. The open source software code of SDCC is distributed under the guidelines of GNU General Public License.

Though pascal language is rarely used in embedded C programming, a few special Pascal compliers are available for the 8051 microcontroller. The Turbo51 & KSC Pascal51 are good examples of commercial Pascal compilers. Turbo51 is a free complier based on fast single pass & advanced multi-pass optimizing technology & using syntax of Borland Turbo Pascal 7.

While there are not enough options in basic or Pascal compilers, the C compilers are available in abundance. Users are facing difficulty in finding good quality basic or Pascal compilers for 8051 programming. The chief function of the compilers is the code they produce which should be optimized well to enhance the speed & size. However it is not the programming language in compilers which decide the size of the program codes for achieving specific tasks in 8051 programming. Either Pascal or C can be used to generate an optimized & compact code. It is the programmers preference on which platform he/she will feel comfortable working in.