Java 8 Recipes offers solutions to common programming problems encountered while developing Java-based applications. Fully updated with the newest features and techniques available, Java 8 Recipes provides code exampl...
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ISBN:
(数字)9781430264613
ISBN:
(纸本)9781430268277;9781430268260
Java 8 Recipes offers solutions to common programming problems encountered while developing Java-based applications. Fully updated with the newest features and techniques available, Java 8 Recipes provides code examples involving Lambdas, embedded scripting with Nashorn, the new date-time API, stream support, functional interfaces, and much more. Especial emphasis is given to features such as lambdas that are newly introduced in Java 8. Content is presented in the popular problem-solution format: Look up the programming problem that you want to solve. Read the solution. Apply the solution directly in your own code. Problem solved! The problem-solution approach sets Java 8 Recipes apart. Java 8 Recipes is focused less on the language itself and more on what you can do with it that is useful. The book respects your time by always focusing on a task that you might want to perform using the language. Solutions come first. Explanations come later. You are free to crib from the book and apply the code examples directly to your own projects. Covers the newly-released Java 8, including a brand new chapter on lambdas Focuses especially on up-and-coming technologies such as Project Nashorn and Java FX 2.0Respects your time by focusing on practical solutions you can implement in your own code What youll learn Develop Java SE applications using the latest in Java SE technology Exploit the newly-introduced lambda features in Java 8 Build dynamic web applications with JavaScript and Project Nashorn Create great-looking user interfaces with Java FX 2.0 Generate graphics and work with media such as sound and video Add internationalization support to your Java applications Who this book is for Java 8 Recipes is aimed mainly at intermediate and experienced Java programmers. If you're past the point of being able to write "Hello, World", then you'll find Java 8 Recipes to be chock full of interesting and useful programming solutions to help you achieve your goals and meet with success
Past work on remote experimentation with the Emona DATEx Board largely interacted with only one experiment already fixed by cable hardware at the remote end. This can be very restrictive and inflexible. In this paper,...
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ISBN:
(纸本)9780878232413
Past work on remote experimentation with the Emona DATEx Board largely interacted with only one experiment already fixed by cable hardware at the remote end. This can be very restrictive and inflexible. In this paper, remote experimentation is being designed for the board in such a way that experiments can be altered and reconfigured by students through remote node to node cable connections. Remote reconfiguration of the circuit for multiple experiments on the actual Emona DATEx is facilitated through the use of a National Instrument (NI) SCXI 1169 100-channel switch array and a web service implemented with C# that allows the switches in the array to be shared by multiple labs. Data acquisition is achieved through a NI USB-6215 DAQ card controlled by a C#. NET experiment engine working hand in hand with a custom-built LabVIEW DLL for each experiment. The client of the lab is an exact replica of the Emona DATEx board with all its controls (switches, knobs and connection nodes) activated programmatically such that they can be controlled remotely through a webpage. It is implemented using javafx 1.3. In this paper, we have considered the iLab implementation of four basic telecoms experiment (Amplitude Modulation, AM Demodulation, DSBSC Modulation and DSBSC Demodulation) but we have used the Amplitude Modulation lab as a specific case study. It has great potential for students in Communications Engineering. The lab is built on the iLab Shared architecture, which provides a framework for rapid remotelab development and deployment, and uses a three-tiered architecture comprising Client, Service Broker and Lab Server. It is built on the NI Elvis System and Emona DATEx add-in module which is fully integrated with the NI ELVIS platform. The beauty of this work is that even though the student's interface is the replica of the Emona board, the art of actually making realistic and visible virtual cable connection remotely will add to improved pedagogy and understanding. The tec
In this paper we presented an overview of the especial computational method based on the inverse median filtering of the fine-structured components of images with textual information with compensation for the edge dis...
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ISBN:
(纸本)9798350334319
In this paper we presented an overview of the especial computational method based on the inverse median filtering of the fine-structured components of images with textual information with compensation for the edge distortions, as well as the computational method for determining the constants of mutual recalculation of images with textual information from an information contained in these images. Such computational methods are implemented as a software called "TextSmooth" using the Java programming language and javafx technology. The software has the different parameters to be set and tuned for the better quality of processing, visualization of the computational process and the additional useful features. The TextSmooth software was designed especially for the easy and quick filtering of the different types of images with textual information using the graphical user interface (GUI) with maximum usability. The TextSmooth software was developed during research in scope of the CoLiTec project. The TextSmooth software was tested on the images with different resolutions, sizes, textual information, and observational condition.
Qualitative evaluation provides the basis for determining if the quality of products meets the target specifications. Manual evaluation of de-husked coconuts is still being performed by coconut farmers, however, it is...
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ISBN:
(纸本)9781450372183
Qualitative evaluation provides the basis for determining if the quality of products meets the target specifications. Manual evaluation of de-husked coconuts is still being performed by coconut farmers, however, it is time consuming and costly. Ergo this study aiming to replace the manual inspection, a prototype was developed for objective and automated quality evaluation of de-husked coconuts through the application of computer vision and machine learning, identifying good-quality de-husked coconuts from defective ones with respect to its RGB color space. javafx platform was utilized to create the system performing K-Nearest Neighbor and Arduino technology played a significant role in the hardware control of the device. The image samples were captured by a CMOS camera in an imaging chamber with invariant illumination on top of a conveyor belt. Image processing is done to get the required features of the sample and by comparing the average RGB value from the custom dataset, then the maturity level of the coconut is determined. With the accuracy of 86.67%, the system is able to evaluate de-husked coconuts which are good for further processing used in export and premature coconuts that are to be rejected.
This paper focus on the importance of Desktop Applications, to be known as standalone utilities, a well known application of which a new version has been developed using javafx. The paper, in sequence, will discuss ab...
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ISBN:
(纸本)9781479925711
This paper focus on the importance of Desktop Applications, to be known as standalone utilities, a well known application of which a new version has been developed using javafx. The paper, in sequence, will discuss about the need for desktop application in e-Aushadhi, use of XML files as database storage as well as for import/export of information. The paper will also discuss about javafx and its ability to create transaction and various other screens without using and web controls. The main aim is to let users identify the importance of desktop applications and the comparison between web and desktop applications.
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