The Roadmap to Become a Java Programmer

The idea of building a house doesn’t make it real. You would need bricks and cement for it to be physically present in front of you. In the computing worldJava is what you call - the backbone of technology. The idea of the virtual world is made into reality via the possibility of coding and creation with the help of Java. As a Java programmer you not only are the ones who see the change of technology first hand, but also partake in that change. Java was created by Sun Microsystems in Dec Read More…

Read xml File Using SAX Parser

SAX programmer is that the most ordinarily used xml programmer in Java once DOM, not like DOM Sax doesn't hundreds the XML into memory before parsing it, nor it creates any variety of object from XML. SAX could be a more sensible choice to break down xml's with massive size. SAX uses some recall strategies to break down and browse the xml consequently. It uses 3 recall strategies listed below : startElement() : anytime a SAX programmer gets a gap tag '< ', it calls  startElement() and Read More…

Samsung Galaxy S5 Review

Hello, Samsung has launched its new device, Samsung Galaxy S5 , a continuation of its Galaxy S series. S5 is prices at 51k INR (Rs. 51,000). Keep Reading to know about its specifications and much more. S5’s Display& Design: This smartphone serves a set of new design in terms of back panel, it is available in four range of colors to choose from. And also optional back panel design according to users’ demand. S5 is a 5.1 inch device having Super-AMOLED Screen with a HD Resolution of Read More…

5 Reasons to Learn Java Programming Language in 2014

With so many new programming languages such as PHP, Python, Perl, having established their fan base for various unique features that they offer, the debate about Java being the best language has become all the more livid. Despite all the cynics raising brows over the usefulness of learning Java, there are plenty of reasons to ensure that getting trained in Java is not a bad decision after all. It’s been a bit more than two decades since Java was invented by its founder James Gosling. Ever Read More…

How to EnrichYour TechKnowledge with Degree in MCA

How to EnrichYour TechKnowledge with Degree in MCA IT sector has registered massive transformation over the period of time. With new technologies developing and substituting the old ones, demand for technically updated professionalstends to surge. Witnessingthe IT reformation, students from the technical backgroundshow their strong inclination towards MCA courses and strive to pursue a career in it.           Though IT sector rapidly grows to unveil several job Read More…

Scope of jsp objects

Page   ‘page’ setting suggests, the JSP item may be used just through inside the similar webpage exactly where it had been designed. This default setting pertaining to JSP materials constructed with <jsp: useBean> tag is webpage. JSP implicit materials available, exception to this rule, response, pageContext, config and webpage have got ‘page’ setting.   Request   Any JSP item constructed with the ‘request’ setting may be used through just about any webpages of which will Read More…

what is differences between forward and sendRedirect

Forward  Control is forward to resources obtainable inside the server from wherever the decision is created. This transfer of management is finished by the instrumentation internally and browser / consumer are not concerned. This can be the main distinction between forward and send Redirect. Once the forward is finished, the first request and response objects square measure transferred beside further parameters if required. SendRedirect  Control is direct to resources to totally different Read More…

Equals and hashCode interview question in java

Equals and HashCode methods in Java are 2 fundamental ways from java.lang.Object class, that is employed to compare equality of objects, primarily within hash based collections like Hashtable and HashMap. each and every equals() and hashCode() ar outlined in java.lang.Object category and their default implementation relies upon Object information e.g. default equals() method come back real, if 2 objects are specifically same i.e. the are inform to same reminiscence tackle, whereas default Read More…

Why String is immutable in java ?

This is the good interview question in java I face this question in one of my interview so I will share some important point about why String is not immutable in java. You all know the String Constant pool. String Constant pool is pool where String object held by java. If you are make any String object first java compiler check this is available in string constant poll or not if it available then it point that reference to the other object if it is not available in String constant pool then Read More…

Java Generics tutorials : how to use generics in java

Generics is important  feature add in java 1.5 In this post I will cover all the important concept about the generics in java I hope that will help you . What is Generics ? most import ant question in interview I face many interview I also face this question in lot of interview if you have experience than you should also know about generics . “ Generics is main feature of java 1.5 generics provide the compile time type –safe to compiler that means it insure that which type of data is insert in Read More…