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Apple and Beats to Produce Wireless HeadphonesOkay, so the debate hasn’t ended there, when it’s Apple, there has to be drama. While enraged Apple users may want it all for themselves, a lighter phone and earphones, speculations are still going on for the speculation if the iPhone7 will has a 3.5mm headphone jack or not.Beats has been collaborating with Apple to decide how to design the best wireless earphones and if that works out, it could lead to another level up for Apple with the inclusion of this feature being added.They keep us guessing and we wait in anticipation for ... Read More
DoublePredicate is a built-in functional interface defined in java.util.function package. This interface can accept one double-valued parameter as input and produces a boolean value as output. DoublePredicate interface can be used as an assignment target for a lambda expression or method reference. This interface contains one abstract method: test() and three default methods: and(), or() and negate().Syntax@FunctionalInterface public interface DoublePredicate { boolean test(double value) }Example of lambda expressionimport java.util.function.DoublePredicate; public class DoublePredicateLambdaTest { public static void main(String args[]) { DoublePredicate doublePredicate = (double input) -> { // lambda expression if(input == 2.0) { ... Read More
Plants are important to make a sense of balance between nature and in people’s lives. Being living organisms, they have a place in the vegetable kingdom that can live on land or in water. Plants and humans are mutually dependent for life and sustainability but are unable to share emotional bonds of each other.However, can you imagine that plants can even speak and feel the emotions of a human being? Yes, it is not just the imagination now. It can be possible. The gardeners can understand the thought of plants and can talk to them scientifically through a great research, ... Read More
Eye tracking is an important point of discussion among the modern milestones of technology. But they are thought more to be a costly fantasy than just being a joystick of modern gaming world. However, some recent developments in the domain have opened the doors to an abundance of possibilities.Eye tracking has varied and vivid utility options. It can be used to collect the nonverbal communication clues given away by the eyes to form constructive mechanical, electronic and computing movements. This can be enormously helpful in creating newer technologies applied to a wide variety of scientific and general human activities.To learn ... Read More
For many years, companies have been using computers to send business documents instead of mailing paper documents. But the problem arises when Company A won’t recognize e-format of Company B due to the absence of a standard format which led to the condition where computers could no longer “talk” to one another and again a great deal of effort by programmers need to put which led the cost.In 1979 the American National Standards Institute (ANSI) formed the Accredited Standards Committee (ASC) X12 to rectify this situation. This committee was to standardize the format of electronic documents to allow for easy ... Read More
To catch exceptions in JavaScript, use try…catch…finally. JavaScript implements the try...catch...finally construct as well as the throw operator to handle exceptions.You can catch programmer-generated and runtime exceptions, but you cannot catch JavaScript syntax errors.ExampleYou can try to run the following code to learn how to catch exceptions in JavaScript − Live Demo Click the following to see the result:
Many consider, WordPress to be a great management tool. It is popular among website owners, and more importantly, those who indulge in blogging. It definitely makes blogger’s life easy, even though it has rigid framework, yet it is flexible. It offers numerous options for customizing the website, through design and functionality and numerous plugins in order to help you with different aspects. However, you are required to setup WordPress properly to make the most out of it.Brief History of WordPressIn the year 2003, the 1st version of WordPress was released. It is an open source project, licensed under GPLV2. In ... Read More
There are three types of errors in programming: (a) Syntax Errors, (b) Runtime Errors, and (c) Logical Errors. Runtime errors, also called exceptions, occur during execution (after compilation/interpretation). For example, the following line causes a runtime error because here the syntax is correct, but at runtime, it is trying to call a method that does not exist. Exceptions also affect the thread in which they occur, allowing other JavaScript threads to continue normal execution.
Syntax errors also called parsing errors, occur at compile time in traditional programming languages and at interpret time in JavaScript. For example, the following line causes a syntax error because it is missing a closing parenthesis. When a syntax error occurs in JavaScript, only the code contained within the same thread as the syntax error is affected and the rest of the code in other threads gets executed assuming nothing in them depends on the code containing the error.
NIFTY is introduced by National Stock Exchange (NSE) for equity markets and it is a major stock index in India. It is owned and managed by Indian index services and products (IISL).NIFTY represents top stocks of National Stock Exchange (NSE) just like SENSEX, which represents top stocks of BSE (Bombay stock Exchange). It is a major indicator of market movement.The National Stock Exchange (NSE) is India’s leading stock exchange.NSE provides a modern, fully automated screen based trading system.NSE network stretches to more than 1500 locations in the country and supports more than 2, 30, 000 terminals.NSE and Singapore Exchange (SGX) ... Read More