RSpec Tutorial – How To Set Up Tests For Ruby/Rails Applications

Like many Ruby developers, the thought of having to test my code sent shivers down my spell. Not only did I have no idea about software testing (IE the regulations etc), but I've never used RSpec before. Fortunately, when I did start using the system, things became much simpler. RSpec is a testing framework for…

Like many Ruby developers, the thought of having to test my code sent shivers down my spell. Not only did I have no idea about software testing (IE the regulations etc), but I've never used RSpec before.

Fortunately, when I did start using the system, things became much simpler.

RSpec is a testing framework for Ruby, and Rails. The system is extremely versatile, and meant to provide a simple framework for testing various features within applications or plugins.

The system works as intuitively as possible – meaning that each “test” is meant to deliver an expected result – allowing the developer to create an effective overview of the various pieces of functionality of a system, as well as giving the ability to extend the scope as required.

I will explain how it works in this post …

What Is RSpec?

RSpec is a freely open source “gem” for Ruby, maintained by the core Ruby group.

The gem is available on Github, along with a number of others – most notably the “rspec-rails” gem (which was specifically designed for Rails).

The gem basically provides developers with a “framework” which can be called via the “rspec” command. This allows for integration with CI suites such as TravisCI and CoverAlls.

The point of having the likes of RSpec is to facilitate the creation of “unit tests” and “integration tests” – both of which are being a staple of the traditional software development pipeline.

Having the ability to thoroughly, and extensively, test a Ruby application – with a framework which is ubiquitous and extensible as the language itself – is one of the reasons why the Ruby ecosystem is held in such high regard.

For the first time, without the need of expensive software or large IDE integration – teams of developers can create software that works across platforms and technology-sets.

Thus, when considering developing in Ruby, the undering value of RSpec can not be overstated.

How It Works

RSpec has to be initialized within a plugin / application.

It typically lives in the “spec” directory – but this can also be “test”.

To initialize RSpec – like most things in Ruby, it's best to follow the guidelines of what's already been developed – by using the “rspec –init” CLI command.

Initializing the framework populates the / spec folder with a “spec_helper.rb” file and populates it with a base amount of configuration options.

The “spec_helper.rb” file sits at the core of all RSpec functionality, and is thus extremely important.

Within the file, all of the configuration settings for an application are stored. This is where you are meant to include the various files required to get the test suite integrated into your script / application.

If you're able to run the “rspec –init” command (after adding “rspec” to your script's Gemfile), you'll be set to start the next step.

Setting It Up

After getting the “spec helper” set up, the next step is to get the various elements of the integration suite called.

This is a certain manual process, and – particularly if using Rails – can involve some steps outside the “traditional” rulebook.

The most important step in this case is to get a “dummy” Rails app set up.

I will not go into too much detail, but it's required if you're creating a rails gem (for example), and not something that can be done directly through rspec itself.

To do this, you need to basically create a fake “engine” from which you're able to extract the dummy Rails app:

  cd some_path_where_your_engine_IS_NOT 

rails plugin new YOUR_ENGINE_NAME –mountable –dummy-path = spec / dummy –skip-test-unit

  mv YOUR_ENGINE_NAME / spec / dummy / real / path / to / YOUR_ENGINE_NAME / spec 

rm -rf YOUR_ENGINE_NAME

This creates a / spec folder with a dummy Rails app, spec_helper.rb and another file which is not important.

Doing the above ensures that RSpec is set up correctly for Rails.

Again, without having the details on your specific application – if you need further information, you're welcome to email me (email in profile).

Performing Tests

Once you've got rspec set up, you need to sort out the tests.

This is a reliably simple process – it just takes some time to figure out the various methods through which you're able to ascertain particular results.

The most important thing to state is that there are a number of different types of test:

  • Routing tests
  • Controller tests
  • Model tests
  • Feature tests
  • View tests
  • Mailer tests

There are two ways to make sure these work – either by creating folders within your main / spec folder (/ spec / models or / spec / features etc) OR to simply use the “type :: feature” option when declaring tests.

The way this works becomes clearer when you consider how tests actually work.

Every “test” in RSpec needs to be wrapped in a “describe” block. Each file needs to pull from the RSpec class proper (RSpec.describe ___), but all the others can just be “describe”:

# spec / models / model_spec.rb

RSpec.describe Model do

describe “has email method” do

it {___}

end

end

The way you create your tests is with the “it” method – used to describe (as verbosely as possible) what each feature is meant to do.

Within the “it” block, you're able to use a number of different methods, ranging from “expect” to “should” – to provide the system with the ability to determine the particular results required from the script / application.

From here, you're able to then create in-context placeholders, using such methods as “let” to provide context for each test.

Whilst I could write more tests, the bottom line is that this should give you a strong overview as to what's required to get it all working. After this, you just need to be able to write as many tests as required.

Advantages Of Outsourcing Software Development

Let's face it: an inexpensive, faster and more productive manner to do things is thought by entrepreneurs. In this day and age new technologies have moved drastically forward allowing professionals to do their job online everywhere and at anytime. The overhead costs related to taxes, health care or pensions are reduced with the help of…

Let's face it: an inexpensive, faster and more productive manner to do things is thought by entrepreneurs. In this day and age new technologies have moved drastically forward allowing professionals to do their job online everywhere and at anytime. The overhead costs related to taxes, health care or pensions are reduced with the help of these outsourcing experts who work in the software development outsourcing companies go on board as contractors.

Someone might argue that going outsource is a painstaking and time-consuming process. There can be a fabulous exit.

However, if you figure out how to build and set up a project with support from outside engineers, it can help to improve outcomes, economies, efficiencies, and sustainability for business. Sure, a cost is one of the key reasons that most companies consider when outsourcing a product. Outside software experts are compensated way less than those in-house counterparts.

Better Flexibility and Lower Operating Costs – you do not need to purchase equipment or other supplies and things required for the software development. To provide customers with the best possible material handling solution at the reasonable price is one of the main objectives of offshore companies.

Time Management – A proper outsource IT-company should help to meet any strict deadlines and provide the skills and manpower necessary. The outsource companies often provide developers who work nonstop at no additional pay.

True Outsourcing Partner – The aspiration to keep your company functioning at its maximum efficiency is shared by the outsourcing companies, as a business partner.

Enhancements Expenses – As compared with in-house development the employment cost savings can reach high percentage for daily regular tasks in the USA, UK, and Europe.

Risk sharing – Outsourcing projects are thought to be an unfamiliar external team involves greater risks to your business. However, common outsourcing teams are aimed on continuous cooperation with the client as it consist of high-level experienced professionals who care about their reputation in the IT world. This means that they not only take certain responsibilities for the final result but also plan your risks better.

Better efficiency – Skilled professionals are hired by outsourcing partners to their teams and usually have a greater understanding of how your goal can be achieved and they know how to handle different business situations. Taking assistance from your outsourcing partner's knowledge is plain sailing to the successful product you want.

I hope this will give a clear picture of some of the advantages of outsourcing and help you choose more wisely.

How (Artificial Intelligence) AI Will Attract Android Users

Android is another platform that Google has focused upon and their efforts are clearly visible – Android occupations more than 87.9% market share. With the latest Android P right around the corner, it looks like a good time to take the best of both worlds – Machine Learning and Android and showcase why Android is…

Android is another platform that Google has focused upon and their efforts are clearly visible – Android occupations more than 87.9% market share. With the latest Android P right around the corner, it looks like a good time to take the best of both worlds – Machine Learning and Android and showcase why Android is more than likely to beat its competitors using Google's mammoth like intelligence prowess and why AI will attract everyday users as well as developers.

Here are a few reasons why.

Google Assistant

Google announced its virtual helper back in May of 2016 during its annual conference, Google I / O. Google described it as a “conversational assistant” and hoped that it would provide “an ambient experience that extends across devices”. And the feedback received has been mostly positive.

Of course, Google is not alone in making an attempt at lending a software hand to its users. In fact, it is not even the first – Apple released a beta version of Siri with its iPhone 4S almost a decade ago, October 2011. To say that software such as Siri has come a long way in these 7 years would be a gross understatement. It seems like every tech giant is releasing their own assistants every other week. While the more prominent ones are Microsoft's Cortana, Amazon's Alexa, Samsung's Bixby, Google's Assistant, and Apple's Siri, nearly every review from professional testers reveals the one that manages to swing almost everything they throw at them. And that's the Google Assistant.

It has proven its mettle countless number of times in tasks ranging from speech recognition and contextual understanding to providing concise yet verbose information to any questions the user may make.

Some would say it's years ahead of other virtual assistants despite and advances like the Duplex is just confirming this.

AI Powered Apps

Tech giants are recognizing the importance of incorporating machine learning into their products and as our systems keep getting more powerful and people generate more data than ever, it's no wonder why they do so. This is evident from companies adopting and promoting intelligent computations.

Apple has been urging developers to utilize it's relatively new CoreML framework that can be used to train machine learning modules for developing apps for iOS. It's too early to make a judge on this step by Apple, but it's quite safe to say that the red fruit iPhone manufacturer is late to the party.

Google released an open source framework called Tensorflow back in 2015 after it was tested and developed internally for more than 4 years. It has since gained the badge of industry standard and is one of the most active repository on GitHub. It was developed with developers in mind and has multiple ports for different operating systems and supports multiple programming languages ​​as well so a developer feet right at home.

Tensorflow Lite is Google's aim at having native support for it's deep learning models in Android phones. Apps like Gmail are already putting this into use by featuring something called “Smart Replies” that basically just try to understand the situation and context on an email received and will display a few options that might make for a good reply to the mentioned. Another famous app is Photos by Google that uses deep learning, a popular form of machine learning, to recognize people from pictures stored on the smartphone and suggest possible options such as sharing them with the person themselves or create an entirely new album for them.

Long story short, Google has already starting rolling apps like Translate, Assistant, Photos, Gmail, etc and has made the necessary tools for developers to do the same with their own. Which brings us to the next topic –

Extremely Well Developer Support

Google has always been a loved one by developers. Besides offering great opportunities such as GSOC, it has released open source libraries such as scikit-learn and TensorFlow that have been hugely popular and successful within the developer community.

Even Android, being open source, offers a lot of flexibility for developers and so, naturally, developers will be much more focused towards building scalable, optimized apps for this platform.
Google wants more and more people to enter this field of machine and has made efforts to do so. One such instance is it's Machine Learning Crash Course. It's a scratch course aimed at developers with almost no previous experience in the field of AI. It guides the user from basic linear algebra concepts to state of the art convolutory neural networks.

Android developers were given attention with the announcement of Tensorflow Lite that is an ecosystem for the said platform. It works smoothly with the official Android IDE, Android Studio to develop apps with the same level of consistency as before.

Google Duplex

Google did not fail to make the jaws of visitors and the viewers of its developer conference for 2018 drop to the ground in pure awe. It showcased something the developers at Google had been hard at work at, named Google Duplex.

It's an extension of the already powerful Google Assistant that helps the user get through his / her day by making appointments or bookings for services such as ordering food from a store that does not have an online presence or fixing a haircut from a salon for the user.

It was presented by Sundar Pichai, leaving the audience clapping their hands away. And why would not they? They witnessed an age-old test called the Turing Test that was supposedly to be almost a decade away from being solved, annotated albeit in a very specific manner.

How Dynamic Web Applications Are Changing the Product Advancement Diversion

Google, Microsoft, Mozilla, and Apple have all attempted to present this new standard – web applications that carry on like local applications. The advantages are various – a dynamic web application can be specifically refreshed on the server, there's no compelling reason to present the updates to various application stores, and one and the same…

Google, Microsoft, Mozilla, and Apple have all attempted to present this new standard – web applications that carry on like local applications. The advantages are various – a dynamic web application can be specifically refreshed on the server, there's no compelling reason to present the updates to various application stores, and one and the same application can keep running crosswise over various stages and programs.

A current report proposals that PWAs frequently beat their partners. The Pinterest PWA saw a 40 percent expansion in time individuals spent on the site in contrast with the past portable form. The promotion income additionally spiked by 44 percent. Lancôme additionally profit by PWA advancement – responsiveness time went down 84 percent, which added to a 17 percent expansion in changes.

The advantages for clients are clear and simple to see. Adaptability is one of the fundamentals yet it's not the absolute most significant factor.

Advantages

Application stores have strict controls regarding when and how new applications and overhauls can be presented. With PWAs, engineers are never again constrained by the tenets, limitations, and conditions that apply to application store items.

PWAs additionally make it conceivable to conquer another comparable issue designers confrontation – application exhaustion for the benefit of clients. A 2017 comScore archive called the 2017 US Versatile Application Report recommends that more than 50 percent of cell phone clients in the US download zero applications for each month. We as a whole recall the days when applications were something new and energizing. Telephones were loaded with heaps of applications (regardless of whether these were used consistently or not). The 2017 report demonstrates this time is finished and the normal cell phone client has lost a great deal of the intrigue that already filled application investigation.

There are more reasons why organizations bought to think about doing the change to PWAs. Specialists from programming advancement organization Itransition have recorded the most vital of them:

PWA accompaniment a disconnected mode – an issue that standard local applications are as yet trying to overcome. The data as of now got to by the client will be accessible even without a web association.

Execution is improved through a quicker stacking time, paying little respect to the sort of substance that the application highlights. The objective is profitable through the alleged administration specialists – an element that works independently from the site and just claims crude information to limit the exchange.

Gadget particular equipment highlights can be executed through dynamic web applications. Message pop-ups are one such component. The designer has a measurable measure of control over the message pop-ups and the way in which these could be utilized for advertising purposes. A pop-up message can give the data about a blog entry that has quite recently been distributed. On the other hand, it can empower the immediate buy of a web based business thing that the client takes after or that has quite recently moved towards becoming reduced, for instance. The potential opportunities are various and inquire about so far proposals that pop-up messages are getting perused more than email bulletin boards or the announcements sent by web-based social networking.

PWA center around the client encounter. They emulate local applications yet as of now said, do not have a portion of the weaknesses. The connection is smooth and exceedingly captivating, much the same as the experience being offered by a local application. PWAs were initially expected for versatile. The manner by which they have grown, be that as it may, has transformed them into the ideal answer for review on a wide range of screens and by means of every single conceivable program.

In any case, PWA likewise have a few drawbacks. For instance, they are not bolstered by iOS gadgets. In the photo underneath, you can see a nitty gritty correlation of PWAs with local and cross-stage applications.

Creating Dynamic Web Applications

There are still difficulties and specifics with regards to the improvement of PWAs. Certain criteria must be met for the application to qualify as dynamic.

Google Code Labs gives broad data and openings that could add to PWAs having a scope of usefulness like what local applications bring to the table.

On the off chance that you have at all no learning in the field and you're simply beginning , the Google Dynamic Web Application Agenda will be a decent place to begin at. For more specialized data, the accompanying Google control features the basics well ordered.

Some bolder forecasts recommend that PWAs will supplant local applications sooner rather than later. PWAs appeared in 2015 and their prevalence has been developing from that point onward. The inborn adaptability is one of the highlights bringing about a high selection level. Subsequently, significant organizations from Twitter to Starbucks have just delivered a variety of effective PWA tests. The time might be ideal for you to change from local and to start encountering the natural advantages dynamic web applications.

A Web Design Guide For Creating Spectacular Compelling Websites

You're wanting to make a site; however, you do not know how to do this. You have all the ideas, placements, content and ambition you need, yet you may not have the know-how that you need. This is why web design trips are useful. Read through the advice below and see if you can not…

You're wanting to make a site; however, you do not know how to do this. You have all the ideas, placements, content and ambition you need, yet you may not have the know-how that you need. This is why web design trips are useful. Read through the advice below and see if you can not find some valuable information.

You can use some free software to help set up your site. Costly software is also available, but you can get good results with free tools since you are the main factor in the success of your site. Do some searching and you'll find some excellent free tools to use.

White is perhaps the best option for background color. Viewers will feel confident in the professional look afforded by a solid white background. Crazy backgrounds can just cause confusion and make your content become lost. It also tends to make your webpage look much less professional. When it comes to backgrounds, simpler is generally better.

Test your site on multiple browsers, platforms (Windows 7, Windows XP, Linux, etc.) and devices (Mac, PC, tablets, cell phones, etc.) Every browser will interpret the site very slightly differently. Some of the slight differences can cause navigation to be difficult for the user. Using available resources, determine which browsers are the most popular among your demographic. Check how your site behaves on all major browsers for both PCs and mobile devices.

Make sure you have enough details on your company page to allow your visitors to know more about who you are and what you can offer them. Many websites that you see will have boring pages for this area. Add a little spice to this webpage! Provide some insight for your visitors; tell them how and why you built your site and what goals you want it to reach for your company.

Make your fonts professional and readable. The most well-designed sites use professional-looking fonts. Do not employ exotic fonts that will be absent from many visitors' computers or over-used fonts such as Comic Sans. If a person does not have a font on their computer, the browser may render the site using the default font (generally Times New Roman). Sometimes this looks worse, but often times it helps the reader who else may not have been able to read your website clearly.

As you can see, designing a website is not that difficult. There are various fundamentals involved in web design, but learning them can help you understand the process. The above advice will be of help to you as you craft your own professional and stunning website.

Testing HTML Emails for Outlook

Very few people enjoy coding HTML emails, and no one enjoys making them work in Microsoft Outlook. There's a couple of tools you can use to make it a lot easier. Campaign Monitor and Mailchimp have testing systems, which is great – but they cost money. In the case of Campaign Monitor, you have to…

Very few people enjoy coding HTML emails, and no one enjoys making them work in Microsoft Outlook. There's a couple of tools you can use to make it a lot easier. Campaign Monitor and Mailchimp have testing systems, which is great – but they cost money. In the case of Campaign Monitor, you have to cough up $ 5 every time you want to see your changes, because you can not know if it's fixed until you test again. So how do you avoid this expensive round-robbin of email testing? There must be an easier way?

It's simple: Open the email in Microsoft Word.

Little known fact, Outlook uses the same formatting engine and code as Microsoft Word – so when your emails have in seemingly inexplicable ways in Outlook, try opening it in word before you spend money on a test to make sure it at least is formatting. This fact, among many others, makes one question the sanity of Microsoft decision makers, but alas …

Secondly, keep your code clean. Make sure all of your tables are properly indented and organized, run your code through W3's HTML validator, and double check that you have all your closing tags. Clean code goes a long way – you do not want to be cross-eyed staring at this code at the eleventh hour.

Use Inline-styling. If you are designing for mobile – then put your mobile styles in a stylesheet in the document – but all default styling should be done inline.

The last tip is to use Campaign Monitor's nifty breakdown of which email clients support which rules. It can be found here: http://www.campaignmonitor.com/css/ . Take a gander at that list, it will help you A LOT.

A few highlights from the list were especially helpful for me, and vastly changed the way I coded my emails (in order to work in outlook).

  1. Do not use Margin-top or Margin-bottom.Crazy, right? Outlook doesnt support them. So, instead use empty table rows / cells with a height parameter. But make sure you have border-collapse: collapse; on.
  2. Padding for Div and P tags is not supported. So, again, avoid using Div tags and instead use Tables – they can be padded to your heart's content. And instead of P tags use A and SPAN tags with a
    .
  3. Lists are not supported in Outlook. And by not supported I mean that you can not format your lists. There are default list-types, but you can not customize them. So you need to use SPAN tags with line breaks, or you have to deal with the default formatting.

Google’s Conversational Search – Is It As Good As They Say It Is?

Yes! Google's new Conversational Search really is good, super cool and effective. More than that, it's going to add further influence to how we promote ourselves online. Last week, at their conference, Google has a demonstration of their conversational search functions – very clever additions to the Google search engine which focus on semantic search…

Yes! Google's new Conversational Search really is good, super cool and effective. More than that, it's going to add further influence to how we promote ourselves online.

Last week, at their conference, Google has a demonstration of their conversational search functions – very clever additions to the Google search engine which focus on semantic search and natural language.

First there's the spoken search option. If you use Chrome and have the newest version, you'll see the dinky microphone in the corner of the search box. Click on it and you can speak your search. This will not be new to most of you, especially Android users; Samsung Galaxy users have had this function for a while now. Google released it a couple of years ago. The new feature is really fun though, and adds to the whole natural feel to conversational search. Now Google has a voice too, and will speak to you with the answer to your search query. Try it!

We asked a range of questions, just to try it out; the weather, the time, the date, we asked who Sheldon Cooper is. We told it we wanted to buy a new Audi, and order a pizza. When you speak your query, your search words appear in the search box. Google accesses the Knowledge Graph to give you a direct answer in addition to the most relevant links. We got answers for every query we set, of course, it is Google after all. This latest step in conversational search did not disappoint us. It works beautifully.

Do not you just love and hate Google all at the same time?

There's more to it than groovy speaking search engines though. Now we can actually have a conversation with Google by asking additional questions, eg narrowing our results by adding more search strings. That is impressive.

This is the example we tried: Go to Big Bang Theory. Who is Sheldon Cooper? What is the actor's name? How tall is he? Where does he live?

Now Google is clever enough to know who the 'he' is in the search. Very clever. But still, not that new either. Google started a previous query function around five years ago. Making it part of the whole voice search adds to the natural language feel of the search and it is much quicker and smoother than early attempts. The search engine really understands what you are looking for and what you mean.

So, in terms of SEO, what do all these dazzling bells and whistles mean for us? Will it have any effect on rankings and search results? You bet it will!

Yes, we're back to the topic of content again. The sites which come up in search results, will be the ones which answer the questions people pose.

Think about it – not so long ago, if you wanted to say, order a birthday cake, you'd most likely type in Birthday cake, delivery and your location. In return you'd get a page of the highest ranking bakeries who deliver some of which may or may not have been in your geographical area.

Now, with conversational search you can ask; who can deliver a birthday cake to me? Google knows who you are, and where, so the search engine is going to pick up, not the highest ranked bakery, but the highest ranked bakery which answers your question. This is going to make a whole world of difference in how search engines work and on the results it throws up.

The aspect we need to take note of is the authoring and tagging of our content. Whereas before, the focus was always on the product or service and keywords, now the content should answer our customers' questions.

Content which does more than sell will get noticed; linking yourself to Google Maps, authoring all your content; adding descriptions of what you do which read like the answers to questions. Your content is going to have to say who you are, where you are, and provide details of every aspect a customer may inquire about. The reason why is simple: Google will give the searcher answers based on who they are and where they are and what they are looking for. Get it? Do not miss out on potential sales because Google does not know where you are or what you do!

While at first this may sound fairly simple, if you think about it, for many sites, this may involve a massive amount of content refreshing. However, it would be worth it if it means the difference between popping up as the answer to someone's question, or remaining invisible, somewhere further down the queue.

Conversational search is not perfect, yet. But it is so close! It struggles with accents as we're sure you will all discover. And sometimes it takes some tweaking to get your question and search strings right. But as with everything, Google will keep working on it, and improving it. Still, it works more often than not and that is seriously impressive.

Learn Web Development Easily – What Resources Do You Need?

It is a good idea to learn web development because you can turn this into pretty good career. You can choose to work for an IT company or even strike out on your own as a freelance web developer. However, this is a very large field and you need to be very specific about what…

It is a good idea to learn web development because you can turn this into pretty good career. You can choose to work for an IT company or even strike out on your own as a freelance web developer. However, this is a very large field and you need to be very specific about what you learn or else you might easily get sidetracked with skills that are not particularly useful.

The most important language to learn is HTML5 because this is where the future of web development lies and you'll need it just to be able to start doing this work. CSS and PHP are also important and you will benefit from learning these once you are comfortable with HTML5. Once you have learned the basics then you can also pick up Rails, Ruby, SQL, JavaScript and even Apache. There are many tools that you can pick up as you go along and they will enable you to be very effective as a web developer.

You'll need to put in a fair amount of time and effort in order to learn HTML5 so that you can get started at web development. You need to learn the different specifications of this language to start with and then proceed to more features such as input controls, semantic tags and selector APIs. You'll also need to learn various guiding principles for good design. Of course, the time you take to pick up all your skills depends on how hard you work and what resources you have.

There are many different ways in which you can learn web development. They include

  • Tutorials and manuals (including books, video, and audio guides)
  • Training classes
  • Video and audio guides
  • Podcasts and screencast
  • Online user groups

Make sure that you use the best possible resources in order to learn web development quickly and with the least amount of trouble. It is not sufficient to pick up just book knowledge even though you'll need to get a lot of this. You also need to put your learning into practice so that you can get really good at web development. You will be able to learn very quickly if you have a partner because you can then do a lot of practice in order to hone your skills. Once you have the necessary skills and experience then you will be able to earn a very good income this way.

10 Reasons to Choose PHP Software Development Services

With the rapid improvement in technology and the increasing number of online businesses, many companies are shifting towards software development services- PHP web development and designing among the most common services. Almost every industry is looking for software development services that meet their business needs through online accessibility to information; hence, improving communication and flow…

With the rapid improvement in technology and the increasing number of online businesses, many companies are shifting towards software development services- PHP web development and designing among the most common services. Almost every industry is looking for software development services that meet their business needs through online accessibility to information; hence, improving communication and flow of information.

PHP is one of the most popular open source, web programming languages ​​used to develop robust websites and applications. It is the most commonly used scripting language to build dynamic web pages, and specifically aids in making custom applications as per the business requirements.

PHP software development services provide compatibility with multiple platforms, handles complex tasks more efficiently, and gives support for different databases. According to a study, 75% of web servers deploy PHP as the server-side web development language. Some of the unique features and reasons of choosing PHP over other platforms or languages ​​are:

1. Open Source
PHP is an open source programming language which implies that it can be downloaded, used and shared for free. There is no expense required to use PHP for web application development.

2. Rich support for Open Source platform
Developers and end users can use a number of open source PHP web applications for no cost. A number of open source tools and Content Management System (CMS) can be integrated with PHP to create more improved applications. Some of these applications are:

– Vtiger (CRM)
– WordPress, Joomla, Mambo, Drupal (CMS / Blog sites)
– Phorum, PHPBB Forum (Forums)
– Magento, Virtuemart, OsCommerce, Zen Cart and others.

3. Ease of Use
PHP comes with ease of learning, usage and deployment.

4. Portability
PHP can be executed on either of the servers: Windows or Linux. However, Linux based servers are more cost-effective than Windows due to no licensing fees.

5. Security
PHP offers high security and helps avoid virus attacks and malware.

6. Efficient Development
PHP software development service involves a quick, cost-effective development process within the turnaround time.

7. Effective Frameworks
Other than providing zero cost open source applications, PHP offers a number of frameworks for Custom Web Application development. Such frameworks help organizations create large-scale applications quickly while maintaining high standards of quality and efficiency. Some of the restructed PHP frameworks are Symfony, Zend, Codeigniter and Zend.

8. Powerful built-in functions
PHP has a complete set of built-in functions to perform a number of web tasks. It helps in building strong business website, CRM solutions, shopping cart design, community forums, e-commerce applications and database driven websites.

9. PHP VS JAVA
Compared to JAVA, PHP is much easier to learn. Java requires huge experience in application development because of the complexity of the language. Also, PHP is independent of the server.

10. PHP Editor
PHP Editor is used by developers to manage a particular code of any software application. In PHP software development services, PHP Editor is used for improved management, review and modification of scripts in PHP applications. These editors are compatible with different operating systems and this capability is found as an in-built feature in the Editor's design.

As a software engineer, Deliver high quality software development services and enterprise software products for business efficiency. Focus on the emerging technologies that could perform better than the existing tools and languages.

Choose the Right Color for Your Website!

In website development, it is very critical to choose the optimum colors for the web pages. Choosing the perfect blend is important in order to effectively communicate the message among the visitors, and create brand awareness. So here, we will see some tips to choose the color scheme of a website. Understand the colors: You…

In website development, it is very critical to choose the optimum colors for the web pages. Choosing the perfect blend is important in order to effectively communicate the message among the visitors, and create brand awareness. So here, we will see some tips to choose the color scheme of a website.

Understand the colors:

You may not know, but every color is associated with a specific thought or feeling. So it is very important to understand the significance of these colors so that you could communicate your correct purpose among the viewers. Let us see some of the colors as example:

Red: This color stimulates the mind and tickle the senses, and therefore, often used to alert or alarm people, for example – warning labels and stop signs. Red is also known to enhance appetite which is probably why it is so frequently used in the fast food industry by companies like McDonald's, Burger King and Wendy's etc. Make sure you never overdo this color, as it can make people feel overwhelmed or intimidated.

Yellow: It is the color of cheery or warm feeling. However, make sure you never used it as text as yellow text on a white background is near the hardest thing to read.

Blue: It is the color of trust, loyalty and safety. Many of the e-commerce sites also have a touch of blue to convey trust. However too much of blue may appear boring or old fashioned.

Green: This color represents nature and health. It is associated with environment friendly products.

White: White representations purity, cleanliness and innocence. Doctors are the best example.

Black: Black conveys authority, frequently used for policemen, FBI agents, etc. Furthermore, it is the best color for text.

Once you understand the meaning of each color, you will be able to choose the right blend that convey the appropriate message to the target viewers.

Keep strong contrast between background and text

It is very important to keep contrast between the background and text written on a web page. The best combination for readability is black text on white background, however there are many other excellent combinations also available. Apart from white, other effective background colors are dark blue, gray and black.

Use online tools

There is a wide range of color scheme tools available on the web. You can use any of these tools to get the right blend that meets the requirements of your website. You can first pick a lead color for the site and then check the suggested colors that go with it. Some of these color tools also have pre-made color schemes where you just need to browse and select a color scheme that appeals to you.

Keep it simple

At last, the most important thing; always keep it simple. Implementing too many colors on a web page can be confusing or overwhelming to the viewers. A confused viewer may end up becoming the customer of some other company with better website. Use color combinations judiciously, so as to keep the effect maximum on to your audience, even while keeping it simple.

So, these were some general tips to help you out with the color scheme of your website. When you hire web designer, make sure that he uses them as and when required. It will help you transform your audience into your potential customers, and amplifying your business prospects.