At present, Java is more popular than other programming language. It is also a programming language which is used widely by developers for building desktop GUI application, web applications, web services and mobile apps. But the developers still need robust frameworks, IDEs and development tools to write the applications in Java rapidly and efficiently. Each developer also has option to choose from many Java frameworks, IDEs, and development tools according to his specific needs.

Overview of 10 Widely Used Java Frameworks, IDEs, and Development Tools

1) Spring MVC

Spring is one of the mature and popular Java web frameworks available in the market. In addition to supporting model-view-controller (MVC) software development paradigm, Spring also simplifies common programming tasks like database integration, web services creation, and security. The programmers also have option to use Spring Boot to create Java web applications that can be deployed without dealing without complex XML configurations. Spring Boot further comes with a number of production-ready features like health checks, metrics and externalized configuration. The most recent version of the framework further comes with a command line tool that allows programmers to run Groovy scripts, and prototype web application quickly using Spring.

2) JavaServer Faces Technology (JSF)

Oracle has developed JavaServer Faces Technology (JSF) as the official Java EE web framework. The framework developed through Java community process helps programmers to create server-side user interfaces rapidly. It allows users to create websites rapidly by keeping the presentation layer separate from application logic. The developers can even use … Read more

In current times, the demand for bad credit personal loans has been on the rise. This can be attributed to the fact that the economy has not been very good. This coupled with the fact that commodity prices have been on the rise has led to most people having a bad credit history, which effectively locks them out of getting loans.

If you are in such a position, you should not despair. Even if you have a bad credit history, you can still apply for and get a loan. There are certain loans which are specifically meant for such a demographic, and it would be a good idea to make use of them when you need to borrow money.

A good example of a loan that you can take when you have a bad credit history is a payday advance. This is a kind of short term loan which is often paid within a month. As the name suggests, this kind of loan is often paid back when one receives his or her pay check at the end of the month.

One good thing about this kind of loan is that it is very easy to apply for one. If you need it, all you have to do is find a website run by one of the lenders. For instance, if you live in the United States you can simply use Google to search for payday advance lenders who have online sites. You can then fill out the form and … Read more

A selection of Android app developers has surfaced in the industry in the recent past. As a matter of fact, there are some strong reasons attached to this. Android is an open source platform and allows the developer to gain an edge over his competitors. The developer’s community is constantly working on different applications and feeds it with some of the latest technical and sophisticated advancements. This ensures that the Android platform is less vulnerable to breakdowns, apart from being devoid of bugs. We have listed a few benefits associated with Android application development.

Large earnings with low budget

It is extremely affordable to invest in an Android based system. Besides, you can get an experienced Android application developer at cost effective rates. Android comes with no licensing charges and you can develop advanced applications with minimum outlay. Loads of innovative applications are now being made with Android, used by millions of gadgets across the world.

Affordable

There is no constriction as far as developing applications for Android is concerned. The Android app developer can create numerous applications, without incurring license expenses. Besides, a simple SDK construction does not call for more resources. You can offer various revisions to your clients. Modification programs are freely available, which will further cut down the development costs. Businesses have gained a lot of profits from these Android based programs, especially mobile phone suppliers and wifi workers.

Advanced integration

Android application development is ideal for all kinds of inter-application integration. In a situation where … Read more

Do you want to be an OpenVMS Application Developer? If you don’t know what that is, then you probably don’t need this book, but if you do, you’ve found the seemingly most comprehensive and readable guide to doing so. Roland Hughes’ offering, “The Minimum You Need to know to be an OpenVMS Application Developer” is an abundance of information that you cannot afford to be without.

Here’s some background: “OpenVMS (Open Virtual Memory System) is a high-end computer server operating system. As a multi-user, multiprocessing virtual memory-based operating system (OS), it is designed for use in time-sharing, batch processing, real time, and transaction processing. It offers high system availability through clustering and distributes the system over many machines.” In other words, you need to know this!

This isn’t a beginner’s guide, to be sure. However, those in the IT industry will be thankful to Hughes as he describes uses of: the MMS and CMS tools from the widely used DECSET OpenVMS software development toolkit CDD FMS the RDB and MySQL databases. He describes other tools found in OpenVMS application development such as VMSMAIL, and PHONE. The book works readers through and around a single application which is developed in each of DEC BASIC, FORTRAN, COBOL, C and C++ using a variety of tools. On the accompanying CD, full source code is provided.

Hughes’ language is easy to understand. He doesn’t speak over the heads of the readers, nor talk down, and his tome is not the dry textbook form you … Read more

Android is an open source mobile platform launched by Google in 2008 and ever-since it became the favourite for people and developers around the world. Android is Linux based multiprocess and multithreaded OS. Google’s Android OS is not limited to phones but you can use it to build a DVR, a handheld GPS, an MP3 player etc.

Although Android platform is an open source and customizable, Android users and developers have become habitual to the constructs developed by Google for Android devices. The use of these Android concepts is vital for developing an application quickly.

Key Concepts of Android are:-
Apps and APK Files
Activities
Fragments
Views and ViewGroups
Layout XML Files
Intents
Widgets
Services
Sensors

I am giving you an overview of the Android key concepts. After having a basic understanding of Android’s key concepts you can go deeper into the various different topics.

Apps and APK Files

An Android app is an Android Application. An app is packaged in an APK file i.e. Android application package. The APK file contains the compiled Java code and other resources like images and texts for the Android application

Activities

An Android activity is a GUI component. You can understand it as a window in a desktop application. As mobile phone screens are small, an activity takes up the whole screen. If you open multiple activities then they are stacked on top of each other. You cannot arrange activities side by side like you can do with desktop windows.

Activities are … Read more

Now people live in the digital century – the time of mobile devices, electronic gadgets, IoT products, wireless connections, e-entertainment services, etc. People use mobile devices for various purposes – getting information, paying the bills, communicating with friends, solving business tasks, playing games, etc.

Every mobile gadget requires special software program that will ensure the correct work of its hardware. Nowadays, the most popular OS for mobile devices are Android and iOS.

What Are the Differences Between iOS and Android Development?

• Programming language. Current apps are created in Java (for Android-based programs) and Objective-C (for iOS-based programs). Some developers prefer Java because it is easily comprehended and the implementation of one and the same feature will require less Java code in comparison with Objective-C. But nowadays one more programming language is used. It is called Swift. This open-source language was created by Apple.
• IDE. For coding, the special place is required. It is integrated development environment, for example, Delphi, NetBeans, Visual Basic, etc. Google has Android Studio. Earlier, Eclipse IDE and Android Development Toolkit were used for creating Android-based applications. Apple uses only XCode.
• OS. While developing iOS-based applications, the developers and testers can use only Mac OS. But Android-based programs can be created on Mac, Linux and Windows. It is an advantage. Besides that, Mac OS is more expensive than Windows.

As the development procedure and architecture of Android and iOS products differ, so mobile testing of the apps of both OS will also have specific features.

What Aspects … Read more