Java Development Tips

jQuery Mobile is touch-optimized, easy to implement and features a minimalist philosophy. As an intuitive framework, it makes JavaScript development effortless for developers, and lets developers create a HTML5 mobile front-end that largely contributes to building a strong website. With its touch optimized engine, it ensures the resources being used efficiently and effectively. Devices with limited resources can also work flawlessly within the app environment built with jQuery Mobile making it the best choice for developing apps for the cross device purpose. The 21st century is highly influenced by new and different smart operating systems including earlier BlackBerry. Smart operating systems like Android, iOS, Windows and now FireFox are gaining rapid popularity in the industry. Consequently, it becomes a tough situation to handle all these platforms for any smart app developer for their app. Fortunately, jQuery Mobile takes great care of cross-platform, which basically helps resulting a clean and distinct code along with multi platform support. The framework takes cross-devices functionality into consideration - covering almost every mobile OS platform (iOS, Android, Blackberry, Windows, and others), and ensuring that writing different codes for different devices or resolutions should not be a difficult factor to achieve. Developers can largely benefit from jQuery Mobile’s integrated ThemeRoller, a tool that helps build themes without having to write any line of code. It’s known as “swatch” and enables web app developer in building quick mobile themes for different purposes. It gives adequate room to the developer to customize different components of any theme like header, footer, color combination, background and etc. Building your own theme gets easier with this framework. It makes a lot sense in creating awesome and interactive themes without much effort and time. The most amazing feature of jQuery Mobile is its responsive property, i.e. it enables developers in building responsive web pages on the fly. Since its core component is HTML5, CSS3 and JavaScript, hence the responsive web page design becomes lot funnier than before. It embeds an amazing ability to tweak or modify the pages to different Android powered mobile devices - with different display resolutions and with different display sizes. Users can easily add collapsible menus using jQuery, and take utmost advantage of its layout grids. The latter actually plays a crucial role if you want to build a product page, result page, or any other custom page for your mobile-optimized version of a website. It not only makes the user feel delight while browsing the page but also makes the page load faster. In fact, jQuery Mobile encourages the mobile app developer to integrate AJAX for efficient use of resources. AJAX is the proven and most admired technology in creating Asynchronous and interactive web app on the fly. Cons: One noticeable drawback that often comes with jQuery is its functionality speed. Apps designed using jQuery framework feel considerably slower than native (even if you’re using the most recent versions of iOS or Android). However, the framework designers are pretty close to fixing this issue. The framework runs smoothly and efficiently for designs that are simple in nature, allowing users to use a default theme or build their own theme. However, jQuery does not come prepared for designs that demand more, and thus gets difficult to use when something more custom is needed. Also, the framework may result in creating issues with the CSS styles - particularly, if you use a basic theme and write your HTML page structure designs right from the beginning. At the same time, you may experience issues with the anchors, mainly because jQuery Mobile relies on Ajax to navigate through the pages. Finally, the animations developed in jQuery Mobile platform are simply miserable! In fact, the process of animation is having a lot of troubles, hence never received better response from the industry. Moreover, it creates even worst situation with mobile devices that run under many constraints starting from memory, hardware and other software constraints etc. Alternatives: Since jQuery is having a few issues that can severely affect the overall user experience of any smart app; hence industry has revealed many better options for the smart app developers. Let’s have a quick glance over those alternatives. ZeptoJS: It’s simply outstanding and having some tremendous features that start with its smaller size, i.e. just 8KB against 32KB of jQuery! Moreover, it makes the animation process not only easier but also effective and efficient along with all other features of jQuery Mobile platform. So, we can say it is the clear substitute of jQuery Mobile if you are considering Android and iOS as your primary landing device (which is around 95% of total ecosystem). App Framework and Sencha Touch: The biggest drawback of jQuery Mobile framework is its limited access for native app developer and hybrid developer. With App Framework, this issue gets resolved in a single shot. App framework is extremely reliable in developing Hybrid apps which is in highest demand in current scenario. It never makes your app look like a clone as in jQuery Mobile rather makes it look unique and provides much better look and feel and user experience than any other mobile app development platform. The last word There is absolutely no doubt that jQuery Mobile is a wonderful framework that helps developers with mobile web app development. It simply helps build mobile-optimized sites and eliminates the need for any app store approval. However, complex designs are not generally supported by this framework. If you keep this into consideration and still decide to get your hands on it, jQuery Mobile will not really leave you disappointed in any manner. Mindfire has deep experience in developing business applications, enterprise database applications and online/web applications. We will be glad to share our expertise in detail with you. To learn about our jQuery expertise and services please download our jQuery base form plug-in which will allow you to create custom looking radio buttons and check boxes in your HTML form. We have created several similar and advanced plugins for our clients.

But amidst the respective attributes of both, the question may arise if Java is better for its ‘write once, run anywhere’ feature Or Scala scores higher for making programming a fun task, along with its secure and strong static type system. To help understand both the languages deeper, listed below are some striking differences between Java and Scala. After all, we need to choose the better one! Although, both Java and Scala are JVM based languages, the most prominent difference is in their concise, short code. Java is having a critical reputation for its lengthy code. Though, it makes sure that, nothing is unsecure within the application; but developers used to hesitate to ruin their time and effort for some unnecessary codes. Scala interestingly benefits from this situation. It has simple type inference, and significantly trims down the number of lines from a Java-enabled app. As a result, the skin of the application looks beautiful and becomes well maintainable in the long run. Scala further gains more appreciation for its embedded support for functional programming paradigm which is another wining wing for it’s popularity. Yet again, they both are similar; they both integrate an object-oriented structure. However, Scala defines common programming patterns in a clean, succinct and type-safe way. As a result of which, developers may find it easier to apply concurrency and parallelism. Concepts like inheritance, abstract class and polymorphism that were the biggest pros for Java have now converted as the boosting dose for Scala; because it implements them in a much hassle free manner than what Java was doing. The learning curve is another difference between both the programming languages (though easy to overlook). When compared to Java, Scala can be a bit difficult to predict as it features a steep learning curve. Java incorporates a lot smoother, easier syntax than Scala - who embeds a complicated syntax. But experienced Java developers who want to try the latter can simply learn more about Programming in Scala, and learn to avoid common programming mistakes that may arise. In short, Java is easy to learn and write code; but, Scala syntax is a little bit difficult since it has not borrowed stuff from C or C++ as Java. In Java, there is practically no support for ALL types of Operator Overloading. However, Scala lends support to Operator Overloading - allowing developers to easily overload any operator in the application. Users can also build new operators of any type. So this is certainly a plus for Scala supporters. Developers simply favor Scala’s built-in lazy computation. The full-blown functional language permits to put off or delay time consuming computation, until absolutely required. There is a specific keyword entitled ‘lazy,’ one can simply use that keyword and let lazy computation proceed. This is an amazing and a future ready feature for Scala and is highly popular among the new era developers who develop lightening fast web apps for different smart phone platforms. There is no doubt that Java has been revered as one of the most readable programming languages, giving an edge to Java. Users can seamlessly express functions inside a function, within another function, and this makes Java more readable than Scala. But we cannot overlook the latter’s multi-core architecture of current CPU. So from a developer’s point of view Java seems to be easier with its traditional yet successful approach to deal with the programming style. And important enough, Scala handles any function or method as variables - basically allowing developers to pass any function or method like Object. However, in Java, functions are treated as objects. So, it is like a different story about how these 2 languages handle their programming resources and they are appreciated by many while they get some criticism as well. Now, we cannot conclude the comparison until we touch the contemporary needs of the industry. Yes, Java with its JSP can build almost any type of modern web application starting from cross platform, cross browser and responsive application. While, Scala can also does the same, but with a few shortcomings. Undoubtedly, Scala is able to make the code length much smaller but, it’s about the performance and experience that makes Java wins over Scala. Well, there is no doubt that both Java and Scala are two incredible programming languages with respective sets of traits. But they are still different in many ways - if Java shares huge familiarity amongst developers, Scala looks adamant to gain a momentum in web programming. Again, the coding style of Java especially from the code length point of view; Scala wins the race, though it needs a little more time for the developer to learn the new era Scala syntax. But, once you learn it, you can make every application development much easier and hassle free than its counterpart. As a last word, there is absolutely no harm in learning Scala, should you are a Java programmer and want to know some unique, advanced practices. It is a language with an extremely promising future, and well for us - Java and Scala both get thumbs up Mindfire has the most professional Java Application Development Team in India with Senior Java and JSP Experts who have executed various projects in the technology. Our Java Developers Team is 12 Years old now consisting of senior Oracle Certified Java Programmers, who have worked on all major versions and all supporting technologies. Being multifaceted, they are also equally skilled in Scala. If you are looking to outsource your Java/Scala software development, send an email to sales at Mindfire Solutions dot com.

Java is Superfast: The core of Java is nothing but a large number of libraries containing different methods, classes, and modules that enables the Java developer in building quick software applications without much effort. When we are saying quickly; don't compare it with any other web domain specific languages like PHP or .Net because they never come near to Java in terms of quality or reliability. It is quicker than C and C++. The important part is Java is extremely fast i.e. a Java program runs much faster than its counterpart. Hence Java is always preferred for top notch applications that need high resources and database communications. Almost all banking applications, data driven web or desktop applications are built in Java for its superfast and highly optimized engine within its core. Java is highly secure: Security matters a lot for the success of any application or product. Java is compiled languages i.e. the source code get compiled to byte code i.e. machine level codes and then get executed by the interpreter. It is to be noted that, once the code get compiled to Byte code, it cannot be trapped easily since it is in the form of 0 and 1. Hence, all sensitive applications are developed in Java as it provides industry best security service to the host. Java is efficient enough: Java having a large number of methods, classes and packages becomes a tremendous technology for the industry. Again, those components are highly optimized and re-optimized for higher and better efficiency. When these methods are being used in the application, we can simply expect exceptional quality of efficiency and pace from the application. Moreover, Java used to be connected to Oracle database with ODBC and this couple can do any wonder. The in-built power of Java when combines with the highly productive database of the industry; the result is simply splendid one. Isn't? Java is for every purpose: Java was developed to challenge the C and C++ and then it was mostly used for hardware programming. Later on, it get accommodated with the industry in developing quality applications or products for the Windows machines. That time Windows was at its golden era; everyone wanted to develop their application windows friendly. That time, SunMicrosystem's Java takes the advantages of Windows and enables Java to produce high end windows application development. Again, when Web industry gained popularity, Java introduced JSP- a platform for Java based web development. Followed by, game development and embedded system development and modern web apps and native apps. We will discuss them in detail below. Java for modern web apps: With the release of latest Java version from Oracle, it is cleared that, Oracle is well aware of the future browsing device and well conscious about the same. Java a technology which has been serving the industry through a wide spectrum starting from Hardware programming to web application development as per the requirement of the industry as when needed; this time it has again proved its eagle eye over the changing environment of the industry. Industry is flooded with smart devices and major OS manufacturer giants like Google, Apple and Microsoft etc are giving their maximum effort to make their smart operating system smarter enough to attract the user. On the contrary, Java's JSP is well prepared to fight in the battle field. Java JSP is heavily equipped with modern technologies like HTML5, CSS3, jQuery, Bootstrap etc to design and develop enterprise standard responsive web apps that will impart similar user experience irrespective of device screen resolution and platform. Java for android apps: A Java developer can develop light weight yet efficient android apps without much hassle. Though for android app, we need the code in APK format; but it can be achieved with the help of intermediate third party software that will convert the Java code to APK files. Because, in Android OS, there is no JVM and hence we need to run an application in the native APK format. Apart from, Android we can also develop enterprise standard efficient iOS apps using Java. Java for game design: Game design has been always a premium area for skilled Java Developers. Though with the introduction of flash, the demand gets little fluctuated; but again Java powered by HTML5 can build light weight games for different platforms in fact, for every platform. With HTML5 canvas, JSP developers can build robust cross platform games that will definitely mesmerize users with its graphics intensive screens yet light weight. Java enables you in building enterprise standard application development to meet future demand: Java being the most up-dated technology of the industry enables its developers for building rich Java applications throughout its life. With the latest release, it again proved its clear vision to serve the industry for another few decades. Java is well equipped with different modern amenities to build highly efficient and marvellous web applications that can be browsed in a wide range of devices with a wide range of constraints like memory constraints, screen size, device hardware power etc. And, Java is the most popular technology in the industry since its inception: Considering all above features and a clear vision of Java, we can foresee a brighter future ahead for Java in the industry. Its flexibility nature that has enabled it to stay in the continuous success path till date will definitely make it a winner in the industry again. In fact, Java is already having the burden of being the most popular technology of the industry and hence it will be forced to continue the same popularity in the industry as a challenge. Fortunately, Java wins the challenge this time as well just like all its preceding versions!! When you seek expert software development services using Java, look no further. Mindfire Solutions provides a range of development services on Java platform with the support of a deep web application development expertise and 12+ years of Java development experience. If you need to hire expert Java Programmers for your next project or want to outsource Java Development tasks on an on-going basis by having an extended offshore software development team, get in touch with Mindfire Solutions today!

Why Java? Well, the best feature of Java is “Write once, run anywhere” i.e. once you write a java code, you can run it any platform. Hence, it is called as a platform independent language. It just needs a JVM i.e. Java Virtual Machine to run a java application. Almost all the mobile handset we hold in our hand is having a JVM inside it. JVM is very light weight and hence it is the first preference for any mobile device. So, we find many mobile apps, mobile games etc built in java. In the industry, there is a tremendous demand of java developers due to the massive demand of java applications. Java for Android: When we think of android development, the first option comes is Java; because, it has the largest volume of java apps for android. But there is a twist. In android device, there is no JVM rather something similar to that i.e. Dalvik Virtual machine. Then you may ask, if there is no JVM, then how can a java app run on Android? Yes, there is another option for the same. You must know that java file after compilation turned into JAR file and then it converted into binary codes. In order to run a JAR file, we must need a JVM; but, if we need to run the java app in android platform then, we have to think of APK file. APK file is the Android application file which can be run in Dalvik and get converted into binary codes. Take proper precautions: So, if you want your java app to run on android, you have to convert it into APK file and for the same you should take the help of any third party software or emulator that can convert the java file into APK format. There are many emulators available in the market that is extremely reliable and trusted. You can choose any of those to convert your java file to APK format. Once, you are having a APK file, then you can run it on android platform without any issue; because all the rest tasks are performed by the dalvik virtual machine itself. So, you can develop any type of apps, games etc for android operating system using Java. So, when are you developing your first android app in Java? To get maximum benefits of Java development, you may consider hiring services of a Java web services development company. We provide Java website development services. To hire Java developer from us, please reach out to us at Mindfire Solutions.

Java for hardware programming: As we discussed above, java was primarily developed to replace C and C++ from the industry with its mesmerising features. There is a huge size of inbuilt methods, classes and modules available in different java libraries within the core language itself. A java developer can integrate any of these libraries into the application to take the advantages of the inside methods. Well java can run on any platform having a JVM and hence it is treated as a cross platform language. All the hardware devices are having JVM in their core due to its small size. Hence java applications can be run on those devices without much hassle. Usually hardware programmes are get converted into binary codes and then projected to the JVM application to run the programme for the device. Undoubtedly java is highly secure and superfast. Hence it became the first choice for any hardware programmer to adopt java for his device application development. Java for modern web development: In 21st century if any technology can’t be used for the development of web applications then we can simply credit a dark future for the same. But java had not left any stone unturned and it has taken all the possible measures to survive in the industry with dignity as before. Hence in 21st century java developers get another programming concept i.e., JSP. A java developer can now develop any size of web application in JSP with all advanced features and more secure environment than before. Java for smart apps and games: Besides web applications, the future demands more and more smart apps like web apps and native apps to fulfil the demand of modern smart phone users. Java developers can develop not only responsive web apps but also cross platform web apps for different smart devices. Moreover they can also design native apps for device specific applications. What is more? A Java developer can also develop enterprise standard smart phone games that is not only light weight but also efficient and attractive. Hence we can say java provides all possible services to its customers for better usable products and applications for the industry. To get maximum benefits of Java development, you may consider hiring services of a Java web services development company. We provide Java website development services. To hire Java developer from us, please reach out to us at Mindfire Solutions.

Learn different tips and tricks of Java: This is the basic criteria to be a good programmer in any domain or technology and to sustain in the industry. In every technology there are many extremely helpful and reliable tips and tricks for the developers that can help the software programmer for efficient programming. The same happens with java programming language as well. As a smart java programmer, you must learn those tricks and implement then in application for better result. Well all the tips and tricks can’t be acquired from a single resource. Rather these are embedded in different forms in a large number of web resources. You have to collect them together to increase yours programming skill in java. Undoubtedly it can’t be mug up in a day; rather it is a continuous process and you have to learn them every day. Moreover you will discover many new tips and tricks by yourself while you are in the development process. So it is a long term process and you should have endurance to learn them slowly but steadily. Be loyal to your technology: Well java is a language that is spread in a wide range of domains like web development, hardware programming, software application development, mobile application development and smart phone app development etc. If you want to be an expert in java programming, the first thing is to concentrate on a single domain. If you start work on different domains then you can’t be an expert in either of them. So you must avoid frequent track change in your carrier to become a good java developer. To achieve the same you should be loyal to your technology by concentrating on any single domain and give your best effort for the same. Always remain up to date: In IT industry if you are not up to date you will be knockout from the race in no time. So you must understand the demand of the industry and users and you should work accordingly to sustain in the market. I am talking about latest technologies like cloud service, responsive web design and smart phone web app development etc that are in boom today. Learn from your mistakes: This is the most important consideration to be a better java programmer. You must learn from your mistakes and work on them to avoid future mistakes. It will help you to move in a continuous learning phase. To get maximum benefits of Java development, you may consider hiring services of a Java web services development company. We provide Java website development services. To hire Java developer from us, please reach out to us at Mindfire Solutions.

Banking application needs extraordinary security: Banking operation deals with much sensitive financial information. Hence we must ensure that our application for the banking industry should be highly secure. Operations like recording the past transactions, different types of banking transactions and some value added services for the customers must be performed very carefully to avoid any type of malfunction within the application. For the same we must put our all effort to create an isolated and secure environment for different types of banking transactions. To achieve the same it is the duty of the web developer to choose the best in the industry technology so that we can get a reliable output. Java is the best solution for all these requirements. Java can provide the best in industry Security, Reliability and Quality!! Everyone knows that java is the most secure technology in the IT industry. Though many clients choose other languages over java in order to save significant bucks but for banking industry we can’t dare to think beyond java. Java is costly and that extra cost provides you extraordinary security and other features. Though java development is time consuming but the end product balances all these shortcomings. Hence it is the first choice for any financial institute to develop their application in java. Once a java developer completes his coding, it gets converted into binary codes and hence it becomes next to impossible to crack the application. As a result we get an outstanding security for our application. Moreover, a java application can be treated as the most reliable one due to its enhanced features. It can work just as usual under any circumstances making it most reliable. Well, Java is super fast as well: Recently java was acquired by oracle and industry can assume how deadly java-oracle combo can be!! When java combines with oracle database it becomes superfast and extremely efficient machine to run any type and any size of application. The oracle database when connects to a java application through ODBC it becomes not only superfast but also efficient. Hence java developers can provide better user experience through the pace, efficiency and quality of the application. You can’t think beyond Java for your Banking app: Unfortunately there is no substitute to java when we think about efficiency, speed and reliability for our application. Well we can get all these features in our application but not up to the standard of java. Hence for a banking application we can’t think beyond java since our application will be projected to deal with much sensitive financial information of our most esteemed customers. With all the above industry standard features like quality, reliability, faster process java becomes most preferred technology to build a banking application in the industry; but at the end of the day we will need support! Fortunately oracle provides all types of support for a java developer while dealing with complicated situations at any point of his project. There is a huge support community of java developers to provide you just in time support both online and offline mode. Hence we can say our banking application is with the safest hand of the industry when we decide to choose java. To get maximum benefits of Java development, you may consider hiring services of a Java software development company. We provide Java web development services. To hire Java developer from us, please reach out to us at Mindfire Solutions.

Get Ready for Internet of Things: It has become essential for modern businesses to create applications for users who are always connected and on devices. Along with computers and mobile devices, enterprises, nowadays, have to create apps for wearable devices, connected vehicles, smart meters, medical sensors and industrial controllers. They can use Java SE 8 and Java ME 8 to create a flexible, scalable and secure platform for developing application for the Internet of Things. Improve Developer Productivity: Java SE 8 comes with several innovative features to enable developers to create modern apps without writing lengthy and complex code. For instance, the lambda expressions simplify the code writing process, while allowing developers to avoid writing boilerplate code. So developers can use the most recent version of Java to express complex concepts by writing simpler, compact and easy-to-maintain code. The reduced coding will further increase the productivity of developers. Create Modern Apps: Each business has to modernize its applications frequently to retain the users. The revamped Java language and Java libraries make it easier for businesses to create modern apps. Likewise, the new date and time API allows developers to localize and internationalize the apps for various markets in a more efficient way. The reengineered features of Java SE 8 enable businesses to modernize their apps in a much simpler way. Build Apps Deployable on Embedded Devices: Along with large applications, enterprises also have to create applications from resource-constrained devices. The developers often use embedded technologies to create smaller applications that meet the constrained resources of specific devices. The Java SE 8 allows developers to create embedded apps by using any of its three compact profiles. Also, Java SE 8 can be deployed on embedded devices with a 16 MB of RAM or 10 MB static footprint. Engage Users through Eye-Popping Graphics: Many reports have highlighted the effectiveness of eye-popping graphics in increasing an app’s popularity. So attractive graphic designing has become an integral part of modern app development process. JDK 8 comes with the JavaFX 8 graphics toolkit. Along with new UI controls and 3D graphics features, the toolkit also includes an embedded graphics stack, while supporting HTML5. Further, it allows developers to provide a modern and fresh look to their application by using the new Modena theme. The developers can use JavaFX 8 to create rich client applications by using the standard Java development tools. Reap Benefits of JavaScript: Along with HTML and CSS, JavaScript is used widely for creating modern applications. But Java and JavaScript are different. JavaScript is a widely used client-side scripting language that features some of Java’s features. Java SE 8 comes with a JavaScript engine called Nashorn. Along with running on the Java Virtual Machine (JVM), Nashorn also allows the application to use components written in JavaScript. So the developers can now use Nashorn to optimize the application’s performance and interoperability by using Java and JavaScript together. Oracle has already revealed its plan to release Java 9 in 2016 with several new features. The upcoming version of Java will come with a self-tuning JVM, improved native code integration, and better support for multi-gigabyte heaps. The businesses can switch to Java SE 9 to rapidly develop modern applications within a shorter amount of time. To get maximum benefits of Java development, you may consider hiring services of a Java software development company. We provide Java web development services. To hire Java developer from us, please reach out to us at Mindfire Solutions.

Learn Programming: As a software tester, you are not required to write longer lines of code. But to become a quality tester, it is a very good practice to have some coding experience. In addition to becoming proficient in a programming language, the coding experience will also help you in identifying and predicting bugs in the code before starting the testing process. The programming experience will further make it easier for you to solve complex problems by coordinating with the developers. Focus of Application’s Critical Path: It is also important for you to identify the critical path of the application. The term critical path refers to the functionality that is frequently or most often performed by the user. As critical path of the application can have a huge impact on the business process, you must put special emphasis on the functionality during testing. The emphasis on critical path will eliminate the possibility of all critical errors. Keep Usability of the Application in Mind: Along with ensuring that the application delivers flawless user experience, it is also important for testers to ensure high level usability. The test plan must focus on higher usability to identify and eliminate the redundant paths. You can even participate in the designing of new functionality to easily reduce the number of errors. Keep Things Simple: Many testers consider agile testing methodologies as complex. But the agile testing methods aim to keep things simple. As an agile tester, you are responsible to guide the developers towards the end-user’s goals and objectives. At the same time, you must use a set of collaborative tools to communicate transparently with both developers and client. Response Immediately to Changes: Nowadays, businesses frequently change the features and functionality of the software during development process. So you must be agile enough to respond to the changes immediately. It is also important to write the test cases and schedule test activities in a more flexible way. The flexibility will help you in accommodating, and responding to the changes as and when they occur. Maximize Test Coverage: Often testing professionals find it difficult to reach 100% test coverage. But they must try to maximize the test coverage to while testing any application. You can achieve maximum test coverage by dividing the application under test into a number of smaller and individual functional modules. You can even consider dividing the large functional modules into smaller parts. The division will make it easier for you to write test cases for the individual unit modules. Analyze the Test results thoroughly: The quality software testers always analyze the test results in detail. The final test result can be either pass or fail. But you must analyze the final test results thoroughly. The analysis of the final results will help you in solving the problem by troubleshooting its root cause. The developers also appreciate your initiative to provide solutions to certain problems, in addition to logging the bugs. The trends in software testing keep changing frequently. Most enterprises, nowadays, adopt the latest test automation tools and frameworks to deliver flawless software testing. So it is important for testers to note down new terms, concepts and observations, along with reading news and blogs regularly. The testing professionals can further join various online forums to acquire additional wisdom, while discussing the latest software testing tools and techniques. Test your applications by hiring testing services of an independent software testing company that fits your budget and time. We provide QA testing services. If you would like to hire software testers from us, we would be glad to assist you at Mindfire Solutions.

Recent trend demands more web applications and there are many options available other than Java!! Recent industry rely on web solution; because, everything is going online or virtualization phase. As a result, there is a tremendous response for web developers in the industry and experts believe this trend will continue in future. Well, JSP a part of Java family can develop enterprise standard web applications in the industry but, there are many other options are available like PHP, .Net, Python, Ruby on Rails etc. So the path is not as easy as before for Java. Java getting compressed in the industry: Java is exceptional when it comes about security and reliability but it fails significantly when we think of quick web application. Yes, to add this, the cost of development is yet another headache!! So, this situation makes Java unable to reach at the cost sensitive projects and these are completed with PHP, .Net or the modern Ruby on Rails. So, Java is getting compressed in the industry and it is limited to those huge projects that need more investment or those security-priority projects like banking and financial applications. On the contrary, small to medium cost sensitive projects are served by other languages like PHP, RoR, Python etc. Industry more relying on simple approach than before: Java is little complicated to develop an application. It expects the developer to give more effort and time while building an application. As the result, you can get an unmatched quality and reliability in the end product. But, the industry is in hurry, it does not want to be stuck within the time axis for longer rather it wants to move on quickly. This psychology helps PHP, ASP and Python like languages to rule the industry in recent period. All these members are having a potential to develop enterprise standard web applications on the fly i.e. simplicity and quick process. Java exerts the same charm to the developers but not to the client and start up farms!! Many times, developers misunderstand that Java is getting extinct from the industry but it is totally wrong! Java is neither getting extinct nor leaving its charm as before. Rather, it is exerting even more essence than before with every latest version!! Well, it may not be a cup of tea for start up farms and clients who are cost sensitive; but, it is still the first choice of developers and experts in the industry. To get maximum benefits of Java development, you may consider hiring services of a Java application development company. We provide Java development services. To hire java developer from us, please reach out to us at Mindfire Solutions.

According to Fortune.com, “In 2015, global mobile game revenues will eclipse console game revenues for the first time. Newzoo expects that mobile games will generate $30.3 billion worldwide; it predicts that console games will take in $26.4 billion. The firm expects sales for the total worldwide gaming market to be $91.95 billion in 2015.” The prediction indicates that a business can invest in mobile game development to get higher returns. But it is also important for the business to make and implement the right mobile game development. While making the mobile game development strategy, a business has to focus on a number of key factors. Along with picking the right mobile platform, it is also important for the company to write the games using the best programming languages. A number of recent reports have highlighted that most enterprises prefer using Java 2 Micro Edition (J2ME) to develop state-of-the-art mobile games. However, it is also important for each business to understand the advantages of writing mobile games in Java. Why Enterprises Prefer Using Java for Mobile Game Development? A Widely Used Programming Language: Java is one of the widely used web technologies. Despite being object-oriented and facilitating distributed computing, Java is easy to learn and use. The web developers find it easier to write, compile and debug Java code. Therefore, most businesses find it easier to hire skilled Java programmers for developing mobile games. Cross-Platform: Java is designed to run without additional implementation dependencies. The programmers can further write Java code once, and run the same code on multiple platforms without recompiling. So it becomes easier for them to write the mobile game in Java for one platform, and reuse the code to create different versions of the game for various mobile platforms. Supports Multithreading: Along with playing games, the most people also use their mobile devices to access work data, browse the web, and check emails. Most users also play mobile games whenever they find a small chunk of time between important tasks. So it becomes essential for business to write mobile games in a programming language that supports multithreading. As multithreaded programming is already integrated into Java, the programming language allows developers to simultaneously perform multiple tasks within a single program. The feature further helps developers in creating mobile games that enables users to switch between different tasks smoothly. Emphasizes on Early Detection of Errors: Like mobile applications, mobile games also need to deliver flawless user experience. Therefore, it becomes essential for mobile game developers to identify and fix the errors in the code as early as possible. As a robust programming language, Java emphasizes on early detection of possible errors in the code. The Java compiler makes it easier for developers to detect the errors that will appear during execution time. So it helps programmers to create flawless and bug-free mobile games. Benefits of Java 2 Micro Edition (J2ME): As one of the three editions of Java 2 Platform, J2ME is designed specifically for constrained devices. So the Java runtime environment and libraries make it easier for developers to create games that can launch on different devices manufactured by various vendors. The J2ME devices are further smart enough to process information on their own. As most manufacturers and network carriers have already accepted J2ME, the game developers can use the platform to easily create state-of-the-art mobile games. Features to Make Mobile Games Attractive and User-Friendly: The programmers often find it a daunting challenge to make mobile apps visually appealing. But the popularity of modern mobile games depends on their visual appeal. Likewise, users also want to play mobile games in the offline mode to avoid incurring data charges. The rich user interface features supported by J2ME make it easier for developers to make games more visually appealing. At the same time, the queue network operations and ability to catch data enables users to play the mobile game without any internet connectivity. The IT companies also have option to create modern mobile games by leveraging the existing Java programming skills of web developers. As the web developers are familiar with Java, they can start using Java 2 Micro Edition without putting any extra time and effort. The option will further help in business in creating mobile apps without hiring new developers. To get maximum benefits of Java development, you may consider hiring services of a Java website development company. We provide Java web services development. If you would like to talk one of our certified Java developers, please get in touch with us at Mindfire Solutions.

Java- an undisputed history: SunMicrosystem’s java is probably the most advanced technology in the industry. The only language that has survived such a long period is java. Though initially java was developed to compete with C++ and C but later on it ruled the whole IT world with its magical essence. It is not limited to hardware programming and desktop application development; rather it has grown up to web development to fulfil the demand of the future. To make java even more interesting many libraries, tools or frameworks get born in this phase. Swing is one such peace which is more than a graphical user interface widget tool kit for java. Need of Frameworks for Java Web applications: For any web developer the most important thing is look and feels of the application and so the case for java JSP developer. For any web developer, the success of a web application relies on the design and user interface of the application because, if the end user doesn’t get a healthy experience while browsing an application, he will simply reject it. So in order to achieve better user experience we must design our application with rich graphics and layouts. For the same, java developers should take the help of swing framework or library which is powered by strong graphical libraries to build enterprise standard modern java applications. Java Swing- An introduction: Swing is a product from oracles java foundation classes (JFC). It is a well known API for providing a graphical user interface to java applications. It has many components which are needed to develop rich user interface for java applications with different functionalities. Swing is destined for modern look and feel of a java application. So java developers must use it to get better user experience for their applications. The best part of swing is since it is written in java code hence swing is also a platform independent framework. Swing with MVC architecture: For any modern framework the essential part is its architecture. Most of the frameworks are build in MVC architecture i.e., model view controller architecture and so the case for swing. The swing library is heavily inspired from model view controller design pattern i.e., it decouples the data being viewed in the user interface from the logic part through a controller on the back end. This is extremely helpful for java developers to develop dynamic web applications for modern platforms. The best part is swing provides an amazing model for the java developers to develop quick java applications with the model as the backbone. Well, a web developer can customize the model of the application as per his requirement and hence giving a new look and feel to the application. Swing for modern web development: Swing is a light weight graphical user interface library or tool kit to provide better look and feel to the end user. The best part is java developers can develop many smart phone apps with rich user interface for the users. We can build a good native app for modern devices for different platforms like Android, IOS and windows operating system using swing framework. Moreover we can also build apps which are platform independent and extremely reliable for modern browsers and devices. So we can say swing is a boon for the java developers to develop enterprise standard applications. To get maximum benefits of Java development, you may consider hiring services of a Java website development company. We provide Java web development services. To hire java developer from us, please reach out to us at Mindfire Solutions.

Exception Handling in Java refers to the unexpected or abnormal events that might crop up during the runtime. These could appear as file not found exceptions, connection not available, etc. during such circumstances Java usually signals an exception object. These are basically Java objects which are inescapable as far as projects are concerned. Thus, the exception handling is utilized to deal with the error conditions systematically while running a program by taking into account the required actions. Handling the errors is an integral part of writing the Java application. This programming language provides several features to meet this end. In fact, it allows the developers to create exceptions and use them by utilizing the throw keywords. This process is more than just about knowing the syntax. Here are some of the ways in which the errors in Java can be handled better – Choosing between checked and unchecked exceptions: This is important. For some programmers, this process might prove a little confusing. The checked exceptions make sure that codes for handling error codes are properly provided. In this regard, the language will itself enforce the programmers to write robust codes but at later stages it will clutter the codes and make them unreadable. It also seems more feasible to get hold of the errors and dos something about them if there are alternative or recovery strategies. Closing Resources in Finally Block: This is another well known best practice when it comes to handling IO classes and networking. This particular practice guarantees that the scarce and precious resources released properly during aborted or normal execution. There is more number of options for managing resources, automatically or with the help of the ARM blocks. However, this feature is available with Java & onwards. In order to release the limited resources, including FileDescriptors, it is important to close the resources in a finally block. Know the cause: It is more than often important to know what is causing the problems. There are times when one error overlaps with another error. Then it becomes absolutely important to find out the root cause for such trouble. The process of getCause() can help considerably in retrieving the root cause of exception. This will help the programmers immensely while dealing with debugging or troubleshooting. Provide relevant messages: While pointing out the main cause of error, it is important to provide a relevant message on the Exception message. This is the first place where the programmers will seek while fixing the troubles. Therefore, it is vital and exact and factual pieces of information are provided here. In this regard, it is important to follow the Java best practices so that the programming language can be managed better. Do not over use the Checked Exception: While they have their benefits, this feature should not be used excessively as these can litter the code. This leads to making them unreadable and obscuring the business logic. One can also reduce the multiple exceptions as well as the automatic resource management to do away with the duplication. Avoid the use of empty catch blocks: Nothing can be worse than the empty catch block as they hide the errors. In addition, these can also leave the objects in a state of unused or corrupted. These can make sense only when the programmer is absolutely sure that the impending errors will not affect the state of the objects in any way. Therefore, it is better to log the errors that occur while executing the program. This is one of the most common practices that must be followed while dealing with Exception handling codes. Using the Standard Exceptions: Create standard ones as they will provide better maintenance and consistency. The need to create a new exception every now and then will also come to an end. There are added benefits of reusing the standard exception as it makes the code more readable as well as the developers are also familiar with these. These are some of the effective ways that can be employed to deal with the runtime errors in Java programming. To get maximum benefits of Java development, you may consider hiring services of a Java website development company. We provide Java web development services. To hire java developer from us, please reach out to us at Mindfire Solutions.

Types and Features Arrays are of two types- String and Car. These are capable of containing respective objects. The objects that are stored in these containers are generally put to use in various calculations or for the purpose of referencing. These data structures may have grades that are capable of getting the same referenced or averaged. These are basically data structures that hold similar type of objects. Declaration of array calls for allocation of memory space for particular value types. The length of these structures should be specified as it remains constant at the time of creation of the same. An item in an array is termed as an element which can be accessed by its particular numerical index. An element of an array which in turn is itself an array is termed as a subarray. These are capable of having single or double dimensions. These data structures are similar to the list of items or columns of a spreadsheet. For each row they have specific position numbers. The position numbers in this case starts with zero and then follows sequence while going up. Thus each position in it holds a value. The numerical index which is basically a non-negative value that corresponds to the location of an element is used to access that particular array element. The very first index value is zero; simultaneously the fifth element in the array can be accessed through the index having the value four. Programming in Java with the help of Arrays: Programming with the help of arrays in Java has a number of characteristics and features that demand careful attention of the programmers before starting to work with it. Length of the Array: The size of the array is fixed once it is created. One can refer to the length in the program with the help of the code a.length. Setting of the values of arrays at the time of compilation: Listing the values between the curly braces, separating them by putting a comma in between the two, when there is a small number of literal values that one intends to put in these data structures, initializes it. Zero-based Indexing: Usually the first element in an array is referred to as a[0], the second is referred as a[1] and so on. This convention that has starting the index with zero has certain advantages and has emerged as the most popular convention used in majority of the modern day programming languages. Setting the value of arrays at run time: It is a more complex situation when the programmer wishes to go for computing the values that are to be stored in the data structures at run time. Representation of Memory: The process of memory allocation is Java takes place when the user uses new for creating these structures. Eventually Java reserves some space for it in memory as well as initializes the values for the same. Bounds Checking: One needs to be careful while programming with these structures. Using legal indices is the responsibility of the programmer while accessing array elements. Benefits of Using Arrays: There are several advantages of using arrays in Java. First of all, a specific element within a large group of the same can be easily accessed with the help of the index of the element and name of the structure. Furthermore, arrays prove to be useful at the time of execution of calculations within loop. It is the most effective and efficient data structure that can be used to store and access a sequence of objects. These structures have the option to be used for the implementation of data structures like stacks, trees, linked lists, queues, graphs, etc. Making use of a single name, these structures are used for representing numerous data items of same type. Arrays prove to be highly efficient with respect to the memory footprint and processing time. Limitation in using Arrays: There are certain limitations with respect to the use of arrays in Java and storing of elements. The user should be aware of the exact number of elements that are to be stored in one array in advance. Since it is a static structure, the size of arrays is fixed. As a result the memory allocated to the array cannot be thus decreased or increased. With the size being fixed, allocation of memory exceeding the requirement will result in sheer wastage of the memory space. Again allocating memory that is less as compared to the required space, there will be a problem. Insertions as well as deletions with respect to the array elements are not only time consuming but also too difficult and complex activities as the elements are generally stored in memory locations that are consecutive to each other. To get maximum benefits of Java development, you may consider hiring services of a Java software development company. We provide Java programming solutions. If you would like to discuss with a expert Java developer from our team, please get in touch with us at Mindfire Solutions.

Major Advantages of Learning Java Programming Easy to Learn: Java is designed to be a simple and easy-to-use programming language. So you can write, compile and debug Java code within a short span of time. If you are familiar with C++ programming, it will be easier for you to master the syntax. However, it is also important to have basic understanding of OOP concepts. Object Oriented: As a programming language, java is strictly object oriented. As everything in the programming language revolves around Object, you have to write only object oriented programs. So you can learn Java to write modular programs, while making the code reusable. Portable: As noted earlier, Java allows programmers to write the code once, and use it anywhere. The program written on one platform can be converted into bytecodes, and subsequently reused on other platforms through JVM. A specific JVM is available for each platform to convert the generic bytecode into a language understandable by machines. Platform Independent: Unlike other programming languages, Java is platform-independent at the source as well as bytecode level. So it makes it easier for programmers to switch from one computer system to another. As the same program runs seamlessly on multiple platforms, it becomes easier to increase the web application’s accessibility. Multithreaded: Nowadays, programmers have to simultaneously perform several tasks within a single program. So they prefer writing the application in a language that is multithreaded. Java is designed with integrated multithreaded programming. So you can improve the application’s performance without calling operating system-specific procedures. Distributed: Java is designed with features to handle TCP/IP protocol effectively. The inherent networking capabilities make Java the best programming language to create distributed systems. As the programming language supports Remote Method Invocation (RMI), you can easily invoke methods across multiple networks. You can use Java to simply the process of writing network programs. Secure: Java is also used widely by enterprises as a secure programming language. As the Java code executed by a Java Virtual Machine inside the sandbox, the underlying operating system remains unaffected. Further, Java language, runtime environment, compiler and interpreter are developed with security in mind. High Performing: Java is further designed with several features to enhance the software application’s performance. You can use Just-In-Time (JIT) Compiler to directly convert or interpret the Java code into native machine code. The conversion can effectively increase the overall speed and performance of the Java application. Robust: Java programs are considered to be more robust that programs written in other languages. Java code is checked thoroughly at the time of compilation to identify unreachable code and basis syntax errors. Further, the code is again checked during runtime for exceptions. You can easily identify the runtime exceptions by reading the error code appearing on the console. So it becomes easier to identify and fix the errors or flaws in the code before production stage. Once you are familiar with Java web development, it will be easier for you to learn Android app development. However, before diving into Android app development, you must have working knowledge of the dynamic programming language. You can even consider spending some time additionally to master the development environment and tools required for creating Android apps. To get maximum benefits of Java development, you may consider hiring services of a Java web development company. We provide Java development services. To hire Java software developer from us, please reach out to us at Mindfire Solutions.

Things Developers Should Know About jRebel jRebel uses the JVM, a Java agent plugin, which is a command for line option. It is easily downloadable from Java. This tool utilizes it for installation. However, do not misinterpret jRebel as an IDE plugin. Although there are certain modifications that the developers can carry out with it for a better experience but jRebel can work equally efficiently with a vanilla Java compiler and text editor. It would also be helpful for the developers to know that this is not a framework either. An application is not dependent on it. Developers can remove it anytime they want and continue with their work without any hindrance. Finally, there is no need to make any alterations to JVM while developing with this tool. It is compatible with all the major JVM implementations. How It Works Developers will have to integrate the tool with applications servers and JVM at the class loader level. However, instead of creating of new ones, it will extend the existing ones so that they can manage the reloaded classes. Once a class is loaded, the tool searches for an equivalent .class file from the classpath and other places that are mentioned in the rebel.xmlconfiguration file. When it finds the file it is searching for, the instruments will match it with the found.class file. The .class file is monitored as the changes are made in the loaded class. The updates are produced via extended class loader to the application. If mention in rebel.xml, it can also scrutinize .class files. The developers can especially benefit from the fact that jRebel keeps the existing instances of the class while loading updates to it. This not only enables the application to keep running but it also does not go for a rerun when a new field is introduced. If the programmers are using this tool then debugging gets a better solution. While chasing a bug, you research on what is happening, make changes and implement them and the effects will be shown immediately. Next time when such problems arise, the new code will break in directly once it has completed assembling the code. Benefits of Using jRebel There are various reasons why jRebel is used and the developers should be aware of it in order to apply this tool properly. This can be used to test and try the features of a framework together. Short codes to test the functionality of a new system can be included and the results will show immediately. The developers can also make use of the library to look for codes and install the same in the applications. Even in situations when owing to performance issues or diverse networks, the system cannot be stimulated, jRebel enables system deployment on the developer’s computer. In addition to these, there are no restarts or intervention from this tool. This provides the developers with more chances and time to check if all is going well. They also have more time to improve things. To ensure scalability, performance and robustness, jRebel is the most convenient Java development tool available presently. To get maximum benefits of Java development, you may consider hiring services of a Java application development company. We provide Java web development services. For all your Java development requirements, please get in touch with Mindfire Solutions.

New Features that Make Java SE8 the Best among All Its Releases Language Syntax Changes: Oracle has changes the Java language syntax to make the programming language compete with C#, Scala and other modern programming languages. The changes in language syntax will make it easier for programmers to process connections by distributing them over multiple threads. Unlike earlier versions of Java, Java SE8 comes with significant changes and addition to the language syntax. The programmers can now avail functional programming and closures while writing code in Java. Lambda Expressions: As a major change, lambda expression enables Java developers to work as functional programmers. However, the set of syntactical capabilities is not something completely new. But the Java programmers can use lambda expressions create anonymous functions, while introducing the new anonymous function type in Java. Like a method, a lambda expression also provides a body and a list of formal parameters. The programmers can express a block of code or an expression as the body in terms of the parameters. Improved Date and Time API: Java SE8 further allows developers to manage date and time through a completely revamped API. While creating new applications, they can replace the older classes with the new date and time API. So the new API will make it easier for programmers to streamline their code, while writing more intuitive programs. At the same time, they can further manage the different local dates, local times and time zoned by using new classes. The new classes can also be used to calculate differences between various times. Stream API: Java SE8 further enables programmers to manage collections by adding new tools. They can use the new tools to effectively manage collections of sets, lists or maps. The new stream API will further help them in managing each item in a collection without writing explicit looping code. They can further use the API to break their processing into multiple CPUs. So the stream API will make it easier for Java programmers to optimize the management of large and complex collection of data without writing any lengthy code. Nashorn JavaScript Engine: Java SE8 also comes with the new Nashorn JavaScript engine. As the JavaScript engine is written from the scratch for Java developers, it enables programmers to write JavaScript code, along with integrating Java classes and objects. Nashorn further implements a lightweight JavaScript runtime in Java with a native JVM. So the programmers can now embed JavaScript easily in Java applications through JSR-223. Likewise, they can also use the jrunscript command-line to create independent JavaScript applications. Oracle has launched two distinct products that implement Java SE 8. But the Java SE Runtime Environment (JRE) 8 is designed as a subset of the Java SE Development Kit (JDK) 8. So the JDK 8 includes the features of JRE 8, while providing the APIs, JVM and other components required for running Java applications and applets. However, JRE 8 includes both standard and non-standard Java components that are not required by Java SE specification. So an enterprise must choose the product according to its specific needs to reap the benefits of Java SE 8. To get maximum benefits of Java development, you may consider hiring services of a Java web development company. We provide Java development services. If you would like to discuss with a expert Java developer from our team, please get in touch with us at Mindfire Solutions.