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java interview questions and answers

posted by

viva 21 days, 21 hours, 37 minutes ago

java interview questions and answers

Q&A CategoriesAptitude TestAsp.net Interview QuestionsC interview questionsC# interview questionsCore java interview questionsDotnet interview questionsHR interview questionsJava interview questionsJob interview questionsJSP interview questionsNetworking interview questionsOOPS interview questionsOracle interview questionsPHP interview questionsQTP interview QuestionsSap interview questionsAbap interview questionsSAP Basis Interview Questionssap Hana interview questionsWebdynpro Interview QuestionsSQ... (more)

category: JAVA | clicked: 0 | comment | | source: www.troveinterview.com

tags: interview, Java, Questions

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Trove Interview questions: All interview questions and answers,Job Interview questions

posted by

viva 22 days, 11 hours, 30 minutes ago

Trove Interview questions: All interview questions and answers,Job Interview questions

Q&A CategoriesAptitude TestAsp.net Interview QuestionsC interview questionsC# interview questionsCore java interview questionsDotnet interview questionsHR interview questionsJava interview questionsJob interview questionsJSP interview questionsNetworking interview questionsOOPS interview questionsOracle interview questionsPHP interview questionsQTP interview QuestionsSap interview questionsAbap interview questionsSAP Basis Interview Questionssap Hana interview questionsWebdynpro Interview QuestionsSQ... (more)

category: JAVA | clicked: 0 | comment | | source: www.troveinterview.com

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Common code violations in Java

posted by

anisha 271 days, 7 hours, 51 minutes ago

Common code violations in Java

At work, recently I did a code cleanup of an existing Java project. After that exercise, I could see a common set of code violations that occur again and again in the code. So, I came up with a list of such common violations and shared it with my peers so that an awareness would help to improve the code quality and maintainability. I’m sharing the list here to a bigger audience. (more)

category: JAVA | clicked: 4 | comment | | source: veerasundar.com

tags: code voilation, Java

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Android Notifications

posted by

anisha 271 days, 7 hours, 52 minutes ago

Android Notifications

In this tutorial we shall learn about different types of notifications in android. Following are the three types of android notifications,Toast Notification – Shows message that fades away after a few seconds. (Background type also)Status Notification – Shows notification message and displayed till user action. (more)

category: Smart Client | clicked: 1 | comment | | source: javapapers.com

tags: Android, notification

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Java pitfalls: Field access in inner classes | Jawsy Solutions technical blog

posted by

anisha 271 days, 7 hours, 59 minutes ago

Java pitfalls: Field access in inner classes | Jawsy Solutions technical blog

This is not a “pitfall” per se, but an implementation detail worth knowing. Let’s say I have a inner class with a field. Such a field is visible to the enclosing class, but which one of the following ways is the fastest way to access it? Note! I’m only looking here at the generated bytecode, and not considering any JIT optimizations, so this “performance analysis” is very naïvepublic class Tes... (more)

category: Java EE | clicked: 0 | comment | | source: jawsy.fi

tags: field access, inner classes, Java

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Web Applications in the Cloud with Struts and Jelastic « Jelastic — Rock-Solid Java in the Cloud, Java Server Hosting, Java Cloud Computing

posted by

anisha 271 days, 8 hours, 26 minutes ago

Web Applications in the Cloud with Struts and Jelastic « Jelastic — Rock-Solid Java in the Cloud, Java Server Hosting, Java Cloud Computing

As you know, Web applications differ from conventional websites in that web applications can create a dynamic response. Many websites deliver only static pages. A web application can interact with databases and logic engines to customize a response. ... (more)

category: Java EE | clicked: 1 | comment | | source: blog.jelastic.com

tags: cloud, Jelastic, Struts, Web Application

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How to Deploy Walrus CMS to Jelastic Cloud « Jelastic — Rock-Solid Java in the Cloud, Java Server Hosting, Java Cloud Computing

posted by

anisha 271 days, 8 hours, 30 minutes ago

How to Deploy Walrus CMS to Jelastic Cloud « Jelastic — Rock-Solid Java in the Cloud, Java Server Hosting, Java Cloud Computing

Today we want to show you how to deploy Walrus CMS, one of the 10 Most Popular Java Based CMS. It’s easy to use its intuitive edit-in-place Java based content management system. What makes Walrus stand out is that it does not have a separate administration interface: you edit your con... (more)

category: Java EE | clicked: 0 | comment | | source: blog.jelastic.com

tags: Deploy, Jelastic, walrus CMS

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Development in progress...: using play dependencies behind a proxy

posted by

anisha 271 days, 14 hours, 29 minutes ago

Development in progress...: using play dependencies behind a proxy

It took me some googling and some time to find this play dependencies --sync --verbose -Dhttp.proxyHost= (more)

category: Java EE | clicked: 0 | comment | | source: www.devinprogress.info

tags: play dependency, Proxy

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REFLECTIVETHOUGHT.NET: Streamline project creation with Maven Archetypes

posted by

anisha 271 days, 14 hours, 31 minutes ago

REFLECTIVETHOUGHT.NET: Streamline project creation with Maven Archetypes

I work in a very dynamic software development team. In the span of 5 years, we have developed approximately more than 20 full fledged web applications. (more)

category: Java EE | clicked: 1 | comment | | source: www.reflectivethought.net

tags: Maven, streamline project

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Zooming inside a Scrollpane « Pixel Duke

posted by

anisha 271 days, 14 hours, 37 minutes ago

Zooming inside a Scrollpane « Pixel Duke

In JavaFX if you want the user to be able to zoom the contents inside a scrollpane here’s a small gotcha that you have to be aware of: to accomplish this you must wrap the contents of the scroll node inside a group so that the visual bounds (not the layout bounds) are used for layout calculations. (more)

category: Java EE | clicked: 0 | comment | | source: pixelduke.wordpress.com

tags: joom, scrollpane

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Born To DeBug: Where are the DB connections stored in JDeveloper?

posted by

anisha 271 days, 14 hours, 39 minutes ago

Born To DeBug: Where are the DB connections stored in JDeveloper?

Hi, For those of you who ever wondered: Where does JDeveloper hold all those DB connections?? The answer is: Per Version: 11gR1 C:\x\system11.1.1.5.37.60.13\o.jdevimpl.rescat2 (more)

category: Java EE | clicked: 1 | comment | | source: dstas.blogspot.in

tags: db connections, Jdeveloper, Store

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Unexpected problems with Apache and mod_rewrite under high load @ Blog of Adam Warski

posted by

anisha 271 days, 14 hours, 44 minutes ago

Unexpected problems with Apache and mod_rewrite under high load @ Blog of Adam Warski

Unexpected problems with Apache and modrewrite under high load Posted on September 18th, 2012Adam WarskiNo comments In one of the projects that we are currently working on we have a fairly typical setup with one server (Apache with modrewrite) proxying traffic to backend servers. We also have some automated performance/stress tests. (more)

category: Open Source | clicked: 0 | comment | | source: www.warski.org

tags: apache, mod_rewite, problem

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Run JBoss 7 in debug mode | Java, Integration and the virtues of source

posted by

anisha 271 days, 14 hours, 47 minutes ago

Run JBoss 7 in debug mode | Java, Integration and the virtues of source

As you already know JBoss 7.1 is released. It is great, it has still many open bugs, but I like it a lot If you want to debug your application, which is running on JBoss 7, then you should run JBoss in debug mode. This is very easy. Open a GNU/Linux terminal and execute these commands: (more)

category: Java EE | clicked: 1 | comment | | source: sourcevirtues.wordpress.com

tags: Debug, JBoss, Run

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JRockit – JRCMD useful commands | Java, Integration and the virtues of source

posted by

anisha 271 days, 14 hours, 47 minutes ago

JRockit – JRCMD useful commands | Java, Integration and the virtues of source

I have been using JRockit since many years 2007. I find it slower than Hotspot, but it has been always better on diagnosis and analysis of problems. Since last summer, I have been working for an international telecommunication systems vendor. (more)

category: Java EE | clicked: 0 | comment | | source: sourcevirtues.wordpress.com

tags: commands, jrcmd, JRockit

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Java, Integration and the virtues of source

posted by

anisha 271 days, 14 hours, 49 minutes ago

Java, Integration and the virtues of source

Recently, I was doing an analysis/tuning on a Java application server installation in order to identify the bottlenecks and fix them. The most common action in such procedure (tuning) is to retrieve many Thread dumps, when system is on load. Please have in mind that heavy load (for some cases) may have side effects that they may lead us to wrong conclusions. (more)

category: JAVA | clicked: 0 | comment | | source: sourcevirtues.wordpress.com

tags: Java, Runnable, Threads

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Starting with Android App Development | MyCoding.net

posted by

anisha 271 days, 15 hours, 1 minute ago

Starting with Android App Development | MyCoding.net

Quick Tutorial on setting up your PC for developing Android Apps Things you will need:Java Development Kit (JDK)Eclipse IDEAndroid SDKADT for EclipseStep 1: JDK Visit this link: Java SE Downloads -Select the latest JDK -Download and install it. (more)

category: Smart Client | clicked: 0 | comment | | source: www.mycoding.net

tags: Android, app, Development, Start

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Installing Ruby, Rails, MySQL and Apache on a fresh Ubuntu 12.04 installation « Footy 'n' Tech

posted by

anisha 271 days, 15 hours, 2 minutes ago

Installing Ruby, Rails, MySQL and Apache on a fresh Ubuntu 12.04 installation « Footy 'n' Tech

The first challenge I faced when I started using Ubuntu was moving my Wubi installation inside Windows to a separate partition. Thats when I understood how one should find his/her way around the problems they face using Linux. Linux has one of the biggest support base on the internet. You can find solutions to almost all problems you face in the web. (more)

category: Open Source | clicked: 1 | comment | | source: footyntech.wordpress.com

tags: apache, Install, MySql, Rails, Ruby, Ubuntu 12.0.4

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GIT HTTPS Access Problem « Technology Portal

posted by

anisha 271 days, 15 hours, 4 minutes ago

GIT HTTPS Access Problem « Technology Portal

Recently i was working on some OSGI sample and was trying to download code from GIT hub. Here is the problem i face in downloading code git error:14090086:SSL routines:SSL3GETSERVER_CERTIFICATE:certificate verify failed while accessing https:……………………………. (more)

category: Java EE | clicked: 0 | comment | | source: ashwinrayaprolu.wordpress.com

tags: access problem, git, https

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Java Connector to SugarCRM Webservices « Technology Portal

posted by

anisha 271 days, 15 hours, 5 minutes ago

Java Connector to SugarCRM Webservices « Technology Portal

This would a small post will less explanation and more of code snippets (Too busy to write description and code has proper comments). Here is my effort to minimize research work in getting started with sugar CRM webservice invocation in java Original code was taken from https:/ /github.com a.net.URL;... (more)

category: Java EE | clicked: 0 | comment | | source: ashwinrayaprolu.wordpress.com

tags: connector, Java, sugarCRM, Web Services

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Enterprise Software Development with Java: Running RichFaces on WebLogic 12c

posted by

anisha 271 days, 15 hours, 13 minutes ago

Enterprise Software Development with Java: Running RichFaces on WebLogic 12c

I initially thought I could write this post months back already. But I ended up being overwhelmed by different things. One among them was, that it wasn't able to simply fire up the RichFaces showcase like I did it for the 4.0 release. With all the JMS magic and the different provider checks in the showcase this has become some kind of a challenge to simply build and deploy it. (more)

category: Java EE | clicked: 0 | comment | | source: blog.eisele.net

tags: richfaces, Run, weblogic 12c

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