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The long awaited Windows 10 OS has been just released. The launch of the new OS, Microsoft`s revenge on unsuccessful Windows 8, will become one of the most important launches in Microsoft’s history.

With Windows 10, Microsoft is trying to keep some of the touch and tablet features it created for Windows 8, combine them with the familiar Start menu and desktop, and run it all on top of an improved operating system. To decide whether to switch to Windows 10 or not, let`s have a closer look at new cool features offered by Windows 10:

1. New and Improved Start Menu

Microsoft brings back the Start Menu. Absence of which, Windows 8 has been blamed for. Now, when you click on the Start button at the bottom left of the screen, you get two panels side by side, with the left column showing pinned, recently and most-used apps.

Now it’s a more familiar place where you can view regularly used apps, have the ability to use universal search (including web search) and even have the ability to shut down or restart a Windows 10 laptop or tablet.

2. Cortana for desktop

Microsoft is bringing its mobile digital assistant, Cortana, to the desktop. It will be the central location for searching your local machine and the Web, either by voice or typing in your query.

“Hey Cortana” – you say and the assistant opens.

Another interesting feature of Cortana is its Notebook that you can customize to fit your interests, which helps Cortana get “smarter” over time. You can add interests from Bing news, sports, weather, and more.

3. New web browser: Microsoft Edge

Forget about Internet Explorer, that annoyed most of users. Microsoft Edge is leaner, meaner, and faster. However their icons look exactly the same.

Edge is the new default web browser for Windows 10. It features a host of built-in features such as a screen grab tool with touchscreen doodling abilities, a note pad and reading mode.

4. Continuum

With the rise of hybrid laptop-tablet devices, Microsoft wants to make it easier to switch between either mode. It`s one of the greatest new features in Windows 10, now the system will detect if you’ve plugged in a keyboard or mouse and switch modes for more convenient interaction. If you remove the keyboard/mouse, a notification will pop up from the task bar at the bottom, asking if you want to activate Tablet mode.

5. Improved Multitasking

A new Multiple Desktops feature lets you run another set of windows as if on another screen, but without the physical monitor. This is similar to Apple’s Spaces feature on OS X, and helps you manage your multitude of open windows and apps. Instead of having multiple windows open on top of each other on one desktop, you can set up a whole other virtual desktop for those programs to reside in. Set up one specifically for home and leave your apps such as Netflix and Amazon open, and create another desktop for work on which you keep Word, Excel and Internet Explorer open.

6. Action Center

One of the more annoying features in Windows 8 is the Charms bar. It’s hidden and pops up annoyingly when your mouse pointer is at the edge of your screen. That annoyance is gone, replaced by a notification center that Microsoft calls “Action Center”, which gives you notifications and quick access to common actions like Wi-Fi or Airplane Mode. Plus, on the desktop, you need to click a button on the taskbar to bring it up, which means it won’t be popping up arbitrarily as you’re getting things done.

7. Universal apps and Unified Windows Store

Previously called “modern” or “metro-style apps”, now will be called “Universal apps” as they’ll look and function virtually the same on different Windows 10 devices.

With a new Windows Store in Windows 10, users can buy apps once that work across their computers, smartphones, and tablets.

8. Control Panel – Settings app

Instead of having two apps to control your device settings in Control Panel and PC Settings, Microsoft is making things less confusing by bringing them together in one. You’ll be able to manage your device from one place.

9. Touch support for office apps

A new version of Office apps Word, Excel, PowerPoint and Outlook will provide a touch-first interface across phones, tablets and PCs. The apps will look and perform the same way on a PC as they do on a mobile device for a more coherent experience.

10. Windows 10 is free

One of the biggest new developments in the Windows 10 story is that it will be completely free to upgrade. It will be available at no charge for the first year for Windows 8.1 and Windows Phone 8.1 users. It will also be free if you’re still running Windows 7.

The article covers only some of the new things you’ll see in Windows 10, and I`m sure, you will reveal more great features offered by Windows 10. But we can say for sure that Windows 10 is a big improvement over Windows 8 and worth trying it. And will you upgrade for Windows 10?

Anna Kozik

Anna Kozik
Anna.Kozik@altabel.com 
Skype ID: kozik_anna
Business Development Manager (LI page)
Altabel Group – Professional Software Development

Staying in shape is hard work. As the tech savvy community that we are, we spend most of our time working in front of our computers and mobile devices. As a result, we often let our health take the back seat, never really finding the time to go to the gym or a fitness class and more often than not choosing fast food over much healthier options.

In the past, finding out the answer to these sorts of fitness or nutrition-related queries required going to an expert for advice or trawling the internet in the hope of finding an answer. Nowadays, things are a lot easier thanks to the health and fitness apps available on the App Store or Google Play. Because our smartphones and apps are always with us, they become constant reminders to check your progress, stay the course, and keep your willpower strong.

Here are the top 10 hand-selected health and fitness apps proven to be the most effective in terms of execution and, of course, results.

1. RunKeeper

RunKeeper is a workout-tracking program that offers detailed stats about things like pace, distance, time, and calories burned. Features include detailed fitness plans to help you achieve a variety of goals (lose weight, improve endurance, run a race, etc.); real-time audio coaching to keep you encouraged; and built-in social sharing tools (so you can brag about those workouts with ease).
Cost: Free. Available on iOS, Android

1. Runkeeper

2. Cyclemeter

Cyclemeter may very well be one of the most feature complete cycling apps you’re going to find, on any platform. Not only can you track every statistic you can possibly thing of, you can customize over 120 audio alerts to let you know exactly where you are during a certain ride. Cyclemeter also lets you share your workouts online as well as notify friends and family of exactly where you are, whether during a race or just for safety reasons. Cyclemeter has built-in training assistance to help you get ready for any kind of race you may be prepping for.
Cost: Free; $4.99 Elite Upgrade optional. Available on iOS

2. cyclemeter

3. MyFitnessPal

MyFitnessPal is a mobile app and website that gives you a wealth of tools for tracking what and how much you eat, and how many calories you burn through activity. Of all the existing calorie counters, MyFitnessPal is by far the easiest one to manage, and it comes with the largest database of foods and drinks. With the MyFitnessPal app you can fastidiously watch what you eat 24/7, no matter where you are.
Cost: Free. Available on: Android, BlackBerry, iOS, Windows Phone, Web

3. MyFitnessPal

4. Pocket Yoga

Pocket Yoga is a self-guided yoga practice that you can customize to fit your schedule and experience level. Features include detailed voice and visual instructions that guide you through every pose, 150 illustrated pose images including correct posture and positioning, and a workout log that tracks your progress to encourage consistency.
Cost: Android ($2.99), iOS ($1.99). Available on: Android, iOS

4. pocket yoga

5. Fooducate

Fooducate helps you eat healthier by scanning barcodes of products and providing a nutrition grade instantly, ranging from A to D. You can read unbiased information of a product, such as the controversy behind food coloring and make better, educated choices for your food intake. To help Fooducate, you can also submit products for analysis and write your own review.
Cost: Free. Available on: Android, iOS

5. fooducate

6. iDrated

No matter how much water you drink now, you’d probably be recommended by your GP to drink more. Drinking water is a key to maintaining a healthy lifestyle by keeping our skin looking younger, improving natural digestion and removing bodily toxins.
With intuitive gesture-based interaction, iDrated will help keep track of your water intake throughout the day and remind you should you forget to drink in a while.
Cost: $0.99. Available on: iOS

6. idrated

7. Smoke Free

We all know the effects smoking has on our health but giving up the habit can require a lot of willpower that some of us just don’t have.
Having visual feedback from your progress like how much money you’ve saved so far can be used as a big incentive to help us keep going.
Downloading Smoke Free can be the first step to becoming healthier.
Cost: Free. Available on: iOS

7. Smoke free

8. Workout Trainer

Workout Trainer is a fitness training app that comes equipped with thousands of free workouts designed for a wide variety of fitness goals, experience levels, and personal preferences. Features include a virtual fitness consultation to personalize and improve your experience; instructional photos, videos, and audio cues that illustrate every exercise; online support community; and a built-in music player.
Cost: Free. Available on: iOS, Android

8. workout trainer

9. Fitocracy

Fitocracy is an RPG (role playing game)- like app that allows you to earn points and level up during your fitness journey. New friends and accountability buddies will cheer you on in an online social community that’s like Facebook but for fitness.
Cost: Free. Available on: iOS, Android

9. fitocracy

10. iTriage Health

Here’s an app that takes the concept of a medical dictionary to a whole new level. iTriage not only allows you to search symptoms and find potential causes, it suggests treatments and finds qualified facilities and doctors in your area. If you’re having a medical emergency and need to head to the ER or urgent care, this app can provide average wait times.
It also includes numbers for emergency hotlines and physician and nurse advice lines, so you can be connected easily to a real person who will give you feedback on your condition. All of this information can be saved on the app for your convenience.
Cost: Free. Available on: iOS, Android

10. iTriage

Did you have a chance to try these helpful applications? Which of them did you like most? Let us know using the comments below.
 

Katerina Kviatkovskaya

Katerina Kviatkovskaya
Kate.Kviatkovskaya@altabel.com
Skype ID: kate.kviatkovskaya
Business Development Manager (LI page)
Altabel Group – Professional Software Development

Front-end development frameworks are handy tools to save time and effort when it comes to designing web sites or applications. The choice of them is extremely wide nowadays, they can be either small or big and rich in features. One can be big enough to provide a fully functional responsive website template.

Each framework has its own strengths and weaknesses, specific areas of application, allowing you to choose based on the needs of a specific project. Here is the list of the most popular frontend development frameworks:

1. Bootstrap

Bootstrap is the most used frontend web development framework in the world. Created and maintained by Twitter, it is described as “a sleek, intuitive, and powerful mobile first front-end framework for faster and easier web development.” The best thing about Bootstrap is that it is continuously upgraded by the bootstrap developers with latest technological advancements. For instance, when recently Google released material design guidelines, material design based bootstrap themes became available just under less than a month. This is the speed with which bootstrap follows and adapts any new web design trend.

Technically, bootstrap might not be necessarily better than the other frameworks, but it offers many resources (articles and tutorials, third-party plug-ins and extensions, theme builders, and so on). And you can see it basically everywhere. And this is perhaps the main reason why it’s framework #1 by popularity.

2. Foundation

Foundation is a truly professional lightweight front-end framework from Zurb. This framework enables the user to create complicated layouts without the need to create a large number of custom elements. Some key features that Foundation comes up with for building lightning fast websites are: data-interchange – using it you can load light weight html sections for mobile usage and heavier html for desktop or big screen devices; Fastclick.js – for ultra-fast mobile experience; off Canvas Navigation– almost default navigation style, you can create off canvas navigation out of the box using foundation; GPU Acceleration – helps smooth and faster animations.

This is one framework that gives a close competition to Bootstrap in terms of popularity, use and features.

3. Semantic UI

Semantic-UI is quite new yet already very competitive framework to the likes of Bootstrap and Foundation. It takes quite a different approach making websites building much more semantic. It utilizes natural language principles, thus making the code much more readable and understandable. Instead of learning complex CSS class naming conventions, Semantic classes are easier to remember. The other plus of Semantic is that most of its UI components come with real-time debug, making it easier to trace JavaScript behaviors.

Semantic is one of the most innovative and full-featured frameworks. It comes integrated with many third party libraries like Angular, Ember and Meteor and you hardly need to use any additional library even in the big and complex web projects.

4. Gumby

Gumby has become popular in very short time. It is a responsive CSS framework that is extremely customizable. Few of the key features of this framework are – an extensive and beautiful UI Kit and templates that give designers a head start in the design life cycle and a responsive grid system that adapts to any device and viewport. The framework also comes with a large number of components including responsive images (for serving images based on device size) and parallax for creating parallax effect like a breeze.

5. Pure

Pure is a light weight package of CSS modules that can be utilized in any web project.
It was created by the design house of Yahoo. Pure doesn’t come with additional JS or jQuery plugins, it is pure CSS.

The best thing about Pure is its exceptional small size. It offers only bare-bones styles for a clean start to your project. It’s ideal for people who don’t need a full-featured framework but only specific components to include in their work.

6. Susy

Susy doesn’t come as a jumbo sized package like Bootstrap or Foundation to cover all aspects of web design, but it brings out the best in what it is meant to do, building grids. So basically you have to understand the complexities of how grids are built. When you do that, some people say that then there is nothing better than Susy as you are able to create any kind of grid layout.

7. And the last in my list but not least – Material UI

Material design is rocking at the moment and promises to continue for the coming years. So CSS frontend development frameworks around material design are inevitable and Material UI is the pioneer in that direction and is the most comprehensive framework that implements Google material design. It is built on top of LESS CSS preprocessor and comes packed with React Components.

This framework provides CSS and material design compliant ready to use components that can be used in your web project. What you get with Material UI– Google Material Design Color Palette, Typography, Customization Option, etc.

So let me stop here, although one can for sure make this list longer (and you are welcome to!). There are many frameworks out there, so what one can advice you is to choose a popular framework that is under active development, but has reached some maturity. But the most important thing is to select a framework that fits you project needs. And finally, if you are willing to, you can adopt a mix-and-match approach. If a particular framework doesn’t satisfy your needs, you can mix components from two or more projects.
 

Aliona Kavalevich

Aliona Kavalevich
Aliona.Kavalevich@altabel.com
Skype ID: aliona_kavalevich
Business Development Manager (LI page)
Altabel Group – Professional Software Development

 

Custom software is intended for particular organizations and users. As opposed to software developed for mass market, custom software is made and used by only one company. Businesses build custom software solutions to meet their unique business requirements. Leading companies use custom solutions for supporting their new initiatives in order to keep on being a leader in the market and enhance their performance.

Benefits for organizations

When it comes to making a major investment in software, company has to decide between buying ‘off-the-shelf’ software and getting custom software developed. Since every business has different requirements, it is very difficult for packaged software to comply with all the needs. Custom business software is designed to cater to your exact needs, the way you want it to be, which can simplify and improve your business process and enhance return on investment.

How choosing the custom software development path can help your business:

• Custom software development makes it possible to incorporate into software all the features you need and want. You don’t have to wait for vendor’s release schedule to deliver new features. This surely quickens time-to-market and positively influences your return on investment.

• By building software tailored to your specifications you won’t put your business into difficulty in case the purchased software doesn’t prove to be suitable later. Bespoke software is developed taking into account the current as well as future business requirements.

• When you choose custom software development, no modifications are required as it is the best-fit application. In case of readymade software, you may have to bring changes to fit its functions, which usually turns out to be very costly.

• Before starting bespoke software development, the programmers have a very clear understanding of what your business needs to receive in the end. Your business objectives, requirements, needs and vision are understood and the software is created accordingly.

• When you are getting tailored software developed, you can pick the project management methodology that best fits your business and the development team will put you in the loop of the entire development process. This guarantees cost-efficiency and proper usage of your resources.

• Bespoke software can even be customized to integrate to your existing as well as future systems, thus automating and simplifying your business operations. They are flexible and scalable enough for improvements, changes and future growth.

Most important things to consider when choosing a custom software development company

• Understanding Your Needs
Before you choosing a company, identify your business needs, the problems you are facing and trying to solve and the kind of software that will help you to meet your objectives.

• Cost Factor
Cost is always one of the most important deciding factors. Analyze the cost that will be involved in the project and whether it fits your budget or not.

• Portfolio & Experience
It is crucial to consider the past projects undertaken by the company to know its efficiency and get an idea about the different kind of custom software developed by them. A company that has already worked on various custom projects have tried and tested methodologies to successfully complete the project.

• Client References
One of the best ways to know about the company is to get in touch with its clients. Get the clients’ references from the company and gather the feedback. You can know about the type of projects the company has handled, its ability to meet the deadlines and the quality of the applications it has delivered.

• Size of the Project
Not all software development companies take all the sizes of projects. Some companies are small and have the capacity to take up only small and medium projects. Some companies target large and multi-enterprise projects. Whereas some companies take multi-year projects. You need to determine which company will rightly fit your project.

• Team
A company should have professional and motivated teams to work on the development projects. The developers should show the readiness to work on your project and be ready to take suggestions and inputs for improvements.

• Technology-Expertise
You should know whether the company has an expertise in the technology, which is going to be used in building your software. Different companies have proficiency in different technologies. So consider the technology expertise of the company before finalizing the project.

• Timeline
A very important consideration is the timeline of your project. A software project may take months or years to get completed. You might have a deadline or would want the software, for quickly launching your product in the market. But you just can’t expect the software to be readily developed; it is always wise to trade features for time. A good custom software development company will work with you the way you want, ensure you on-time delivery and even help you make a wise trade-off between the features and time frame of the project, in case of tight deadlines.

• Technical Support
Make sure you have the information about the technical support services of the company. Your software might face issues after the delivery, bringing your work to standstill. So discuss about the after-development support services provided by the company.

Choosing the right custom software development company is the first stage of your development process. And if you choose a wrong path here, you have to face devastating results, leading to the failure of your project. So doing proper research and study, and capturing detailed information about the company is of high importance. The best company will be the one that delivers you custom software matching your business needs within the stipulated time and cost, without compromising with the quality.

What is your experience with custom software development? Would you prefer custom or off-the-shelf solutions for your business? Please feel free to share your thoughts in the comment below :)

Yuliya Tolkach

Yuliya Tolkach
Yulia.Tolkach@altabel.com
Skype ID: yuliya_tolkach
Business Development Manager (LI page)
Altabel Group – Professional Software Development

At one time, universities and colleges were institutes of higher learning for those who were passionate about acquiring knowledge. Today, education discussions tend to to center around how much individuals can make with their degree. Thanks to the Internet there are still places that offer open learning initiatives designed to help a new generation of technologists succeed.

Let’s start reviewing the free online courses to grow your tech skills.

1. Data visualization

Those who can take different types of data and visualize it in a way that helps provide clarity and insight are in demand. The big data machine is picking up steam. In fact, according to recent data from Dice, big data skills rank highly among those most in demand by employers.

This four-week free course offered by the University of Illinois through Coursera provides a foundation in elementary graphics programming, human perception and cognition, basic visualization, visualizing relationships and information. The course is offered from July 20th – August 15th, 2015 and requires roughly 4-6 hours per week of study time.

2. Programming for everybody (Python)

This beginner’s course is a gentle introduction into the world of Python programming. It’s meant to be a first programming course, and as a result the focus is more so on understanding the concepts. There are no prerequisites and no advanced math skills are required so if you’ve ever wanted to learn how to code or are just interested in the simple intuitive programming syntax that Python offers now is the time to take advantage of this opportunity to learn.This 10-week free course is offered from October 5th to December14th 2015. It requires 2-4 hours a week of study time. All textbooks and resources are free.

3. Begin programming: build your first mobile game

A crash course in programming, this offering from Future Learn aims to teach the beginnings of Java, taking students through the basics of programming by modifying a small Java game (code provided) that can run on your desktop or your Android devices.

Over the seven-week course has started on June 1 , 2015 students will be introduced to the basic constructs of Java that are similar to many programming languages. The course consists of video introductions, on-screen examples, Java game code, downloadable guides, articles and group discussions. It requires roughly four hours of study per week.

You could join the course in progress or register to a new one (date TBA).

4. Introduction to Linux

Have you always wanted to learn more about Linux but never had the extra cash to inveset. This course offered through edX might be just what you’re looking for. The Linux Foundation partnered with edX to offer this free Introduction to the Linux that covers familiarity with the graphical interface and command line as well as a look at all the major Linux distributions. The course gives an over view of the day to day working environment of a Linux administrator and covers pertinent tools and skills.

The designers of the course estimate that a total of 40- 60 hours of study are required to accurately cover the material. Students have the option of auditing the course, at no cost. You get access to course materials, tests, assignments and activities. Those who audit and complete the course will receive a certificate of achievement, but for those wanting to add it as a bullet point on their resume there is a verified certificate available for a fee.

5. Google Analytics Academy

With the proliferation of the Web, online shopping and social media marketing, competition for organic search traffic has gone through the roof. Understanding your website’s analytics can help you make better data-based decisions while at the same time improving the customer experience. Google knows this and would love for you to use its product, Google Analytics. So much so that they’ve created this online learning center that offers courses to help you better use the hidden data located within your site.

The courses highlighted here are all free and are good examples of how the digital revolution is bringing education to the masses around the globe.

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Romanas Lauks
Romanas.Lauks@altabel.com
Skype ID: romanas_lauks
Marketing Manager (LI page)
Altabel Group – Professional Software Development

Last year Apple introduced Swift, its own programming language, which was focused on making it easier to build apps. Many reviews have praised Swift as the strong alternative of Objective C and even it will replace ‘C’ for embedded coding on entire Apple platform including Mac, iOS handheld devices, and wearable devices in near future. There must be some valid reasons behind. Let’s explore that why Swift is praised more.

1

  1. Ease in Code and Comprehend

Swift isn’t built on C so it is free from all C class languages related warts:

  • If you want to introduce new Objective C type or object-related keyword in Objective C, you have to use @ symbol in each case. Swift is capable to unify all keywords by removing extra @ symbols to de-clutter the code documents.
  • Swift doesn’t follow legacy conventions therefore programmers can easily avoid excessive semicolons that need to indicate end of line.
  • You can avoid use of parenthesis to surround conditional expressions particularly inside if/else statements.
  • Swift uses industry standard comma-separated list of parameters within parenthesis.
  • Swift is a natural type language so its readability resembles to the English so modern programmers certainly love it.
  1. Ease in Maintenance
  • Swift fundamentally avoid double file creation in order to improve the build time and programming efficiencies.
  • Xcode and the LLVM compiler are capable to figure out dependencies as well as perform incremental builds automatically for Swift programming
  • Swift programmers don’t have to follow C paradigm to create two files by separating table of content and body because (.swift) combines both (.h) and (.m).
  • In Swift, you don’t need to synchronize method names and comments between files.
  • Xcode and the LLVM compiler can reduce the work load of programmers behind the scene because it demand less bookkeeping to cuts out boilerplate work and improves the quality of Swift code along with productivity.
  1. Swift requires less code 
  • Swift reduces the amount of code that is required for repetitive statements and string manipulation. In Objective-C, working with text strings requires many steps to combine two pieces of information. Swift adopts modern programming language features like adding two strings together with a “+” operator. Support for combining characters and strings like this is fundamental for any programming language that displays text to a user on a screen.
  • The type system in Swift reduces the complexity of code statements — as the compiler can figure out types. As an example, Objective-C requires programmers to memorize special string tokens (%s, %d, %@) and provide a comma-separated list of variables to replace each token. Swift supports string interpolation, which eliminates the need to memorize tokens and allows programmers to insert variables directly inline to a user-facing string, such as a label or button title. The type inferencing system and string interpolation mitigate a common source of crashes that are common in Objective-C.
  • Swift relieves you from bookkeeping work, translating into less code to write (code that is now less error prone) because of its inline support for manipulating text strings and data.
  1. Ease in Memory Management

Memory management is quick and without memory leakage:

  • Swift unifies the language in a way that Objective-C never has. The support for Automatic Reference Counting (ARC) is complete across the procedural and object-oriented code paths. In Objective-C, ARC is supported within the Cocoa APIs and object-oriented code; it isn’t available, for procedural C code and APIs like Core Graphics. This means it becomes the programmer’s responsibility to handle memory management when working with the Core Graphics APIs and other low-level APIs available on iOS. The huge memory leaks that a programmer can have in Objective-C are impossible in Swift.
  • Because ARC handles all memory management at compile time, the brainpower that would have gone toward memory management can instead be focused on core app logic and new features. Because ARC in Swift works across both procedural and object-oriented code, it requires no more mental context switches for programmers, even as they write code that touches lower-level APIs – a problem with the current version of Objective-C.
  1. Ease in Debugging
  • Debugging process is instant and rapid, because Swift allows generating a compiler error along with ongoing writing of the code in document.
  1. Fast Performance

Swift has memory-bound GEMM algorithm with sequential access of large arrays. Therefore, along with FFT and Mandelbrot algorithm, it improves overall performance many folds:

  • According to Primate Labs (GeekBench performance tool), Swift was approaching the performance characteristics of C++ for compute-bound tasks in December 2014 using the Mandelbrot algorithm.
  • In February 2015 the Xcode 6.3 Beta improved Swift’s performance of the GEMM algorithm – a memory-bound algorithm with sequential access of large arrays – by a factor of 1.4. The initial FFT implementation – a memory-bound algorithm with random access of large arrays – had a 2.6-fold performance improvement.
  • Further improvements were observed in Swift by applying best practices, resulting in an 8.5-fold boost for FFT algorithm performance (leaving C++ with only a 1.1-time performance gain). The enhancements also enabled Swift to outperform C++ for the Mandelbrot algorithm by a factor of a mere 1.03.
  • Swift is nearly on par with C++ for both the FFT and Mandelbrot algorithms. According to Primate Labs, the GEMM algorithm performance suggests the Swift compiler cannot vectorize code the C++ compiler can – an easy performance gain that could be achieved in the next version of Swift.
  1. Encouraging Interactive Coding
  • Swift has highly interactive tool for seasoned /experienced programmers in form of Playground so programmers can write an algorithm while instantly obtaining feedback.
  • The Playgrounds were partially inspired by the work of former Apple employee Brett Victor. Playgrounds enable programmers to test out a new algorithm or graphics routine, say 5 to 20 lines of code, without having to create an entire iPhone app.
  • Apple has added inline code execution to Playgrounds to help programmers create a chunk of code or write an algorithm while getting feedback along the way. This feedback loop can improve the speed at which code can be written because the mental model that a traditional programmer needs can be replaced with data visualizations in Playgrounds. Programming is an iterative process, and any strain that can be reduced or used to complement the creative process will make programmers more productive and free them to solve bigger problems, rather than focusing on boring details that traditional compilers have imposed on programmers.

To draw the conclusion, one can say that, Swift is full-featured and  highly approachable  programming language to allow iPhone developers to create next generation iPhone apps as well as iPhone apps that supporting solely the Apple Watch and other wearable devices applications in cost-effective  and with ease ways. If you have any app idea for such next generation iPhone application developmentAltabel Group has solid team of iPhone app developers with expertise in Swift and other latest modern iOS development techniques, tools and technologies.

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Svetlana Pozdnyakova
svetlana.pozdnyakova@altabel.com 
Skype ID: Svetlana.pozdnyakova
Business Development Manager (LI page)
Altabel Group – Professional Software Development

 

Building software applications can be a complex, time consuming process, however utilizing a framework can help you develop projects faster (by reusing generic components and modules), and work better (building on one unified structural foundation). Using a framework also facilitates scalability and long-term maintenance by complying with development standards, keeping your code organized and allowing your application to evolve and grow over time.

PHP frameworks help you to write clean and reusable code. It follows the MVC pattern, ensuring a clear separation of logic and presentation. But there is a much discussion all around because some prefer performance, some prefer better documentation, some prefer amount of built-in functions etc.

Zend Framework 2 and Symfony 2 are the two frameworks that are often compared. Which one is more functional? Which one is more preferable in terms of productivity? Which one is better for general understanding? Let’s try to find the answers together.

Zend Framework 2

Zend Framework 2 is an open-source framework for developing web applications, using object-oriented code. The components in the standard library form a powerful an extensible framework when combined, offering a robust, high performance MVC implementation. It’s easily extensible, adapting to your needs, with a modular base so you can use building blocks in combination with other applications or frameworks.

Using the ZendService you can implement client libraries to access the most popular web services available. As Zend is a collection of classes, you can just load the components you need, to take advantage of the components as individual libraries, instead of the framework as a whole, cutting down on unnecessary project bloat. With no model implementation you are free to implement the framework and components in whatever way you need, free of predefined restraints.

Zend Framework 2 advantages:

– Modularity is perfected in it – it has beautiful ways to make your code modular and forces you into good design patterns to make it so;
– Some things are very well thought out: for example for each session container you can define its time-to-live and number of hops (page requests) it will last;
– Modules exist for a lot of things, which is always nice. However, most modules aren’t very mature so you won’t find a solution to every problem there, or you will have to reinvent the wheel because module’s author didn’t write it in the way that you would like;
– Things are abstracted away beautifully in this framework, which means you have a lot of control over everything.

Zend Framework 2 disadvantages are the following:

– There is no ORM implemented out of the box. While there is a solid query builder and ways to interact with database, if you want ORM you need to use third party modules;
– Documentation is written in a tutorialish manner, meaning information is dumbed down and simplified and lacks a lot of important stuff;
– So, the only way to really learn it is to browse the code. Zend does a great job of abstracting things away and letting you program by contract, but try digging into its code and you will find it hard to follow. The execution of code isn’t linear, it rather depends on events and forces you to adhere, so it’s very hard to follow what part of code is calling which event and what kind of magic happens to every object in the execution flow.

Symfony 2

Available in its version 2, Symfony is an excellent PHP Framework for creating websites and web applications. It has been built on top of Symfony components such as Drupal, Ez Publish and phpBB. Backed by a huge community of Symfony fans, it is believed that the framework will go to a whole new level in the forthcoming years.

Symfony is used to build high end web applications at reduced costs and development times. It is a native PHP 5 framework and makes use of the latest PHP 5. It helps streamline web application development by automating similar patterns in development. This essentially means that every time the same function is required, you need not re-invent the wheel. A framework makes the code more structured, better and maintainable.

Symfony2 has been tried and tested for a host of real world applications and business websites. The high demanding e-businesses or ecommerce businesses also prefer Symfony as a framework for development. Well, Symfony is also compatible with a number of databases that are used at the backend including MySQL, PostgreSQL, Oracle, and Microsoft SQL Server.

The advantages of Symfony 2 are:

– Symfony is feature rich. Both Zend and Symfony have a kitchen-sink approach, but Zend is much lower level;
– Symfony is expandable. Everything is presented as a bundle in Symfony. Each bundle adds functionality to the framework. These frameworks can be used for other projects too and functionalities can be added as per business requirements. Businesses benefit from the ability to add as many features and innovative features as required;
– It’s fast and takes us less system resources. Symfony was built to be fast. It is said that Symfony2 is three times faster than its predecessor Symfony 1.4 and Zend Framework too. It’s also a known fact that Symfony2 takes 2 times less memory. These are great performance statistics and businesses can easily take advantage of these to create high performing apps and ease business processes and work more efficiently;
– Symfony 2 is also known for its stability and sustainability. The framework is robust and can be used to create large enterprise websites too;
– The structure and code is very intuitive.

As for Symfony 2 disadvantages, we can say that Symfony 2 takes learning. Documentation is quite useful, but very tutorialish. You can’t dive into development without spending some hours reading first so you can figure out how to do it properly.

Conclusion

Both frameworks may be utilized for large websites or web apps, and both are excellent choices to develop either one. Symfony 2 is better for general understanding because with this framework it is easy to create new projects from scratch, and you can create your first prototype really quickly and advance from there on. While Zend Framework 2 feels over-engineered, written by people who know a lot about PHP but have developed very few sites in it, Symfony 2 feels very natural and has a solution to most common problems.

Zend Framework 2 and Symfony 2 belong to the same enterprise niche. Their quality and complexity is at the same level, and both of their functionality allows for highly professional web application development. However, in Altabel Group we believe that Symfony 2 is slightly better than ZF 2, according to a number of factors mentioned in this article.

Please feel free to share with us your thoughts what you choose for your projects – Symfony 2 or Zend Framework 2.

Thank you for your attention and looking forward for your comments.

mk

Marina Karabanova
Marina.Karabanova@altabel.com
Skype ID: m.karabanova
Business Development Manager (LI page)
Altabel Group – Professional Software Development


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