Why Java is not Considered Suitable for Start-Ups?

The startup companies often opt for open source technologies to curtail project overheads. In addition to using Java as a programming language, the startup companies also have option to avail the benefits of Java Development Kit (JDK), Java Runtime Environment (JRE), and Java Class Libraries. Also, the company can choose from several editions of the Java platform according to its needs and budget.

But many reports have highlighted that despite being a combination of powerful programs and standards, Java is still not considered to be unsuitable for startups. If your organization is planning to develop applications with Java, it is time to have a look at some of the drawbacks of this powerful technology.

5 Reasons Why Java is Not Suitable for Startups

1) Suitable Only for Experienced Programmers
Despite being a powerful programming language, Java is both complex and harder to learn. So the beginners have to put additional time and effort to use the technology for developing complex applications. However, they have option to use several frameworks to simplify and speed up the development. The Java frameworks can be used easily by experienced programmers, whereas the beginners have to learn their features and usage. As a startup cannot deploy more experienced Java programmers, it has to look for other alternatives.

2) Lesser Dynamic than Other Languages
Java is considered to be more dynamic that conventional programming languages like C++. But it lacks the huge amount of flexibility provided by other dynamic languages like Ruby and Smalltalk. The Java programmers further find it challenging to quickly execute their ideas through meta-programming. That is why; startups opt for these dynamic programming languages to save both programming time and effort.

3) Slow Performance
The deployment or compilation cycle of Java is also much more time-consuming than other dynamic and interpreted languages. The slow speed of execution optimized the platform-independent features of the technology. But the additional time required for execution and deployment impacts the popularity of Java among startup companies. To beat competition, the small companies have to deliver the application as early as possible. So they have to additionally invest in JIT (Just-In-Time) compilers to overcome the drawback of Java.

4) Poor GUI Features
Like other programming languages, Java also supports GUI controls. But it lacks some of the additional and advanced features in GUI provided by other languages. For instance, the developers do not have any option to directly place images on a button. They have to additionally use the javax.swing controls to manipulate the graphics more effectively. As GUI features are essential to optimize the look and feel of an application, the startup companies prefer using more efficient technologies like Microsoft .NET.

5) Inflexible Garbage Collection
The developers have to check exceptions and types while compiling the program to enhance the security of the application. But Java requires programmers to write additional code to check exception and types at the time of compilation. The programming language comes with built-in features for garbage collection. But the garbage collection is completely managed by Java Virtual Machine (JVM). Thus, the programmers lack the option to simplify the code by managing the garbage collection flexibly. They also have to write additional code to avail the benefits of some of the commonly used functions like delete(), sizeof(), free() and malloc().

Despite being considered as a productive and dynamic programming language, Java still lacks some of the features required to complement the needs of startup companies. So you have to compare the pros and cons of Java according to the nature and requirements of your project. Also, you need to explore options to avail advantages of this technology by overcoming its limitations.

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Python Development - Attain Robust App Building

Many programmers opt for Python to express concepts without writing longer lines of code. As a dynamic programming language, Python is also used for both scripting and general purposes. The simple syntax and semantic further makes the programming language highly readable and easier to learn. You also have option to use the large standard library provided by Python to accomplish a variety of common programming tasks including establishing connection with the web server, reading and modifying files, and searching for text with regular expressions. However, you can always consider some simple tips to attain robust application building without putting any extra time and effort.

5 Simple Tips to Effectuate Your Python App Development

1) File Handling

Python enables you to handle your files efficiently without importing additional modules. You can simply use a built-in called as files to accomplish file handling tasks. The object allows you to manipulate files by using a set of basic functions and methods. For instance, you can use the built-in open() function by passing the file name as parameter to open the particular file in read mode. Likewise, you can manipulate the file by using a variety of functions like read(), readline() and readlines(), write(), writelines(), append() and close() functions.

2) Language Rules
You can easily enhance the readability and aesthetics of your code by using PEP8. The style guide for Python code will further help you in maintaining consistency within individual functions and modules. It can also be used to maintain consistency throughout the project. For instance, based on the requirement of your project you can consider using imports, packages, exceptions and generators. Similarly, you need to avoid using global variables, and use list comprehensions only for simple cases.

3) Python Style Rules
The PEP8 style guide for Python can also be used to customize your code. However, you must remember certain styling rules while customizing the lines of code. You must avoid using semicolons (;) to put two commands in the same line or terminate lines. The length of each line must not exceed 80 characters. You have to indent the code blocks with 4 spaces. It is also important to use the most appropriate style for method, function, module and in-line comments.

4) Browsing with Mechanize
As a useful Python module, Mechanize makes it easier for you to navigate through the web forms. You can use the browse-like object provided by the module to interact with the web pages. To use Mechanize, you have to create a browser object and specify its settings. Then you can open a web page, and list the forms included in it. After selecting the web form, you can use the browser object provided by Mechanize to iterate through the web form controls. You also have option to select text controls, and set these as a string or access in read only mode.

5) Using Python for the Web
As noted earlier, Python can also be used as a scripting language for the web. You can write Python code to interact with other applications. Your application will use application programming interface key (API key) to access a variety of services on the internet including Facebook, Google and Twitter. Further, it can exchange information with other systems through JavaScript Object Notation (JSON). JSON can also be used in a variety of forms including string, array, number, value or objects. Thus, you can easily optimize the performance of your application by accessing and integrating with a variety of online services.

You also have option to use Python development frameworks to rapidly build robust applications. The tools provided by these frameworks will make it easier to accomplish specific programming tasks without writing complex code. Also, you can access various online developers’ forums to know some of the Python development best practices.

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Features of ColdFusion 10 that Enhances Websites

The first version of ColdFusion was originally designed to with a set of simple features required to connect HTML pages to a database. But the commercial web application development platform is being updated by Adobe regularly to complement the most recent trends in web development. ColdFusion 10 also comes with several new features and enhanced capabilities.

The latest version of ColdFusion 10 enables developers to embrace futuristic technologies like HTML5, RESTful Web Services, and revamped Enterprise Web Services. At the same time, they can also avail the features to create and deploy enterprise-ready applications more quickly. On the whole, the innovative features of ColdFusion 10 will make it easier for developers to enhance websites without putting any extra effort.

ColdFusion 10 Features to Enhance Your Websites and Internet Applications

HTML5 WebSockets: ColdFusion 10 comes with built-in support for the WebSocket protocol. So you can use the protocol to push data from the web server to the client more efficiently. The feature will further make it easier for you to boost the performance of real-time internet applications by providing updated and dynamic data. At the same time, you can also use the messaging infrastructure that is built on top of the raw WebSockets to easily subscribe or publish to multiple channels.

HTML5 Charting: The most recent version of ColdFusion supports interactive client-side charts. So you can enhance the performance of your website by integrating interactive client-side charts designed with Flash, SVG or Canvas. You can further incorporate these charts by using the ColdFusion CFCHART tag. Also, these charts can be customized by using the JSON objects.

HTML5 Video Player: You also have option to use the CFMEDIAPLAYER tag to access the built-in HTML5 video player provide by ColdFusion 10. Also, the CFMEDIAPLAYER tag can be used to access a completely revamped Flash video player. Along with using the same JavaScript API, both HTML5 and Flash video players also sport the same look and feel. So your website can be accessed by the users regardless of their choice of web browsers and devices.

RESTful Web Services: The simple and easy-to-use features of RESTful Web Services have made them hugely popular among internet application developers. The Restful Web Services can be accessed over both HTTP and HTTPS. As ColdFusion 10 supports RESTful Web Services, it becomes easier for you to convert your ColdFusion Component (CFC) into web services. The conversion can be done simply by setting certain attributes in the CFC.

Tomcat integration: Unlike earlier releases of the commercial web development platform, ColdFusion 10 is integrated with Tomcat. However, you can smoothly migrate from JRun to Tomcat to avail additional benefits. The Tomcat integration will further help you in boosting the performance of your website by availing the benefits of Java Platform Enterprise Edition (JEE) technology.

Enhanced Caching: ColdFusion 10 allows developers to specify cache settings at an application level. You can avail the feature to easily create dynamic cache regions. The cache region can be used as a bucket to store the cached data. You can even use the modified cache functions to manage the cache regions. Also, you have option to run the cache server as a separate process outside the ColdFusion JVM.

Search Improvements: Instead of Verity, ColdFusion 10 comes with Apache Solr. Apache Solr supports Data Import Handler in ColdFusion 10. So you can index the database in a more efficient and simpler way. You also have option to make your search queries more flexible by passing dynamic custom fields.

A developer can further optimize the security of websites by using ColdFusion 10. The latest version of the rapid web development platform comes with built-in functions to protect the website against Cross-Site Scripting (XSS) and Cross Site Request Forgery (CSRF). Further, the developers have option to manipulate the session cookies to manage the client sessions more efficiently.

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10 Programming Languages to Be Aware Of In 2014

When we speak about programming languages, newer types with more value added features are being innovated or structured every now and then. All these languages are bringing in a revolution in the software world. Amongst an appreciable number of software programming languages that are being adored all over the world, let us discuss top 10, which are making news in 2014.

1. C:

It is an almost over 40 year old general purpose as well as imperative programming language, developed way back in the 70s. From that point of view, it can well be termed as the oldest as well as the most vividly used programming language, especially when it comes to building blocks for other languages namely, C#, JavaScript, Java, Python and so on. C is extensively utilized to implement various operating systems and embed applications.

2. C++
It is another intermediate level platform that comes up with various object oriented features that are originally designed to enhance the functionality of C. C++ helps major software packages like Adobe, Winamp, FireFox and so on. C++ is generally utilized for developing system, software applications, client applications, high-end server, video games etc.

3. Objective C
This is another general purpose language that is object oriented and is used for Apple OS. It also powers APIs as well as Apple’s OS X, iOS. Besides, it is also capable of creating various apps for iPhone.

4. PHP
PHP or HyperText Processor is a server side, open source scripting language that is specifically designed for the dynamic websites as well as development apps. The language comes up with properties that help it to be directly embedded into HTML source documents instead of any external file and this has made the language immensely popular for the web developers. It is one of the most popular languages that are applied to develop sites like Facebook, WordPress, Digg and so on.

5. Erlang
It is another highly popular concurrent, general-purpose as well as garbage collection language as well as runtime system. The sequential subset of this language comes up with capabilities to help in the evaluation, dynamic typing, and single assignment. The language has value added features like hot swapping, so that the codes can well be changed during run time, without stopping a particular system.

6. Python
This is one of the most widely applied and popular scripting languages for server-sides that are specifically designed to be used in mobile apps as well as various websites. It is considered one of the easier languages that the beginners find fairly handy to use, much due to its readability along with its compact syntax. This implies that the developers will have the option of using fewer codes than other similar types of languages for expressing a particular concept.

7. JavaScript
This is one of the most famous client side as well as server-side scripting languages that is developed to be used across various web browsers and is considered essential for development of different interactive as well as animated web functions. The language can also be used for developing games and for writing desktop applications.

8. Ruby
Ruby is a dynamic, scripting platform that is object-oriented and is used to develop websites along with mobile apps. Basically, this platform has been designed in a simplistic way, mainly to power ROR or Ruby on Rails, which is used on Shopify, Scribd, Groupon, and GitHub. The language is considered extremely user-friendly and easy, especially for the beginners.

9. SQL
SQL or Structured Query Language is a specially designed platform that is used to manage data in various RDBMSs or Relational Database Management Systems. It is most extensively used to utilize its unique “Query” function that searches various informational Databases.

10. Haskell
This is a standardized as well as a general purpose programming platform that is purely functional. It comes up with a number of non-strict semantics as well as strong static typing. It can also be used as a functional programming platform, where ‘function’ is used as the primary control construct.

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Benefits of Hiring ISTQB Certified Testers for Your Testing Project

ISTQB or International Software Testing Qualifications Board is an internationally acclaimed organization, which provides certification of software testing qualification that is accepted by companies all over the world. ISTQB certification is the standard qualification for the S/W testers that is based on a particular syllabus and comes in the form of a definite hierarchy along with some accreditation as well as examination guidelines.

A majority of the modern companies nowadays hires software evaluators who are ISTQB certified because of the fact that there are certain added advantages of hiring these professionals. A lot of S/W companies as well as enterprise IT departments nowadays looks for trusted partners who are capable of offering complete testing solutions by utilizing the best working resources. This is why they are opting for ISTQB certified testers. Let us discuss the advantages one by one.

These professionals help reduce the defects of the software development

As per market research, it is revealed that a synergistic amalgamation of prevention of defects, pre-test removal of defects, as well as a formal evaluation of the S/W packages by ISTQB certified professionals can help the companies reach almost 99 percent efficiency in terms of defect detection along with fixing, backed by significant reduction of costs and shortening of development schedules.

Significant reduction of development of cost

These testers help companies to qualify for various low cost, yet value added insurance packages and that understandably benefits modern companies by resulting in a significant amount of cost savings in the long run.

These personnel help in faster delivery of packages

The test managers of the companies are of the opinion that use of ISTQB certified pool of software testing knowledge leads to a much better as well as faster communication along with a greater efficiency among as well as, across the development teams.

Provides an international or global tinge to the companies

ISTQB S/W testing certification is the effectual global standard of expertise that is accepted all over the world. Naturally, hiring certified professionals provide the companies a global flavor that is too strong to be ignored.

These certified personnel are budget-friendly

The certification of International Software Testing Qualifications Board does not involve any expansive course. That is the reason any employee can undergo these courses by self-studying, and use in-house trainers and utilize ASTQB accredited education without shelling out too much expense and without hampering the daily works.

It gives the employees enough flexibility to choose the education

The testers, once ISTQB certified are able to choose their syllabus as well as examination topics. They can use self-study methods and hence become too much flexible. This provides them a lot of impetus so far as performance is concerned and this naturally has a positive impact on the overall performance of the company, so far as the quality of work is concerned.

Hence, in a nutshell, hiring software evaluation professionals having this qualification have a lot of advantages that can be summarized in the following ways.

Having a string of certified staff provides a lot of competitive edge to the companies. Besides, this competitive edge helps these organizations to immensely benefit from adoption of structured as well as streamlined practicing methods of software testing along with optimization of testing activities.

Companies that hire ISTQB certification accredited staff have the benefit of providing high end services to the customers, thereby increasing the revenue and their brand value. Moreover, adoption of various schemes of ISTQB helps a particular organization, in remaining up to date with various software testing innovations. Besides, formal global recognition of the business organizations who have adopted the certification becomes much easier.

The reason behind global accreditation of ISTQB Foundation is also due to the fact that it demonstrates much higher extent of expertise, professional sharpness, along personal ambition of the software testers. Thus, the S/W professionals who have this particular certification to their credit have a significant advantage over the non-certified counterparts, particularly when it comes to being hired by various frontline software development companies.

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