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Core Java Interview Questions
2015-04-03 17:38:00 Every year many thousand technocrats choose Java careers across the globe,after formally taking Java training classes,courses and/or Java certifications like SCJP etc.While appearing for technical interviews,these budding Java programmers face variety of technical questions, are asked to write code snippets to prove their mettle in relevant topics of Java.They are not only assessed on language basics but also on their familiarity with Java development tools, optimization of Java code,load tests,securing code through Java obfuscation and more. It is their performance in these interviews which decides their career fate and is highly dependent on to-the-point and not too verbose answers.What prompted me to create a blog on frequently asked and and not so frequently asked tricky Java interview questions? The answer is,as I have been through various technical interviews on Java and related technologies for all my career spent with this fascinating technology so I thought of sharing these...
Java EE Interview Questions
2015-04-02 12:00:00 I hope my post on Java Interview Questions will be doing some good to all my targeted audience on Core Java and in this blog, I have essentially focussed on interview questions in several Java EE technologies(erstwhile J2EE).Apart from Java EE, I will also be covering interview questions on most widely used open source technologies like Struts,Hibernate,Spring and Velocity and more.I have constantly been asked by my readers to put something on personal interview questions, consequently, you may like to read my post on personal interview questions prior talking about Java Enterprise Edition.Sun Microsystems introduced Java EE 5 specification under JSR 244 and the final release was made public on May ,2006.Java EE has become a cornerstone technology for enterprise level web based solution development.It has more than three million downloads and more than twenty six vendors' application servers support this specification.I believe,it is significant to go through an introduction of Ja...
Coffee buzz: Study finds java drinkers live longer
2012-05-17 01:31:00 One of life's simple pleasures just got a little sweeter. After years of waffling research on coffee and health, even some fear that java might raise the risk of heart disease, a big study finds the opposite: Coffee drinkers are a little more likely to live longer. Regular or decaf doesn't matter.
Java Development | Java Application Development
2012-05-16 20:30:00 We are providing services through java development, java application development.
AjaxML ? a new way to implement AJAX
2012-04-26 20:14:00 AjaxML is a javascript library which allows you to define all sorts of AJAX interactions in your markup. At first I wasn’t sure that this was such a great idea, the thought of mixing up what I would normally do in javascript with the HTML markup of the site seemed like a bad idea. However ...
jQuery plugin for HTML5 page flip effect
2012-04-02 19:42:00 Page-turn effects on the web have been around for a while now, though they are almost exclusively delivered via the Flash plugin, IOS devices get their page-turn kicks from native apps such as (the very lovely) FlipBoard. turn.js is a plugin for jQuery that creates a very realistic page turn effect using HTML5, it’s a ...
"Jocelyn" Mele & Co. Jewelry Box in Java
2012-02-20 09:00:00 List Price: $125.00Deal Price: $95.00You Save: $30.00 (24%)Mele & Co. Java finish jewelry box. Lift lid with full mirror. Hidden necklace drop. One large open drawer. Two small open drawers. Four small compartments. Ring rolls. One large open compartment. Hand lined in sand sueded fabric. 13" x 8 1/2" x 8 1/4". Made in China.Expires Feb 27, 2012
PanoJS3 ? JavaScript viewer for huge images
2012-02-01 14:46:00 An interactive JavaScript widget for panning and zooming a panoramic image stitched together dynamically from smaller tiles. This widget can be used for viewing images that are much larger than the available space in the browser viewport. Examples include panoramas, maps or high resolution document scans. via PanoJS3 – pure JavaScript viewer for huge images. ...
Adding your own callbacks to existing JavaScript functions
2012-01-11 21:08:00 Hey Dave, is there a way to create an event handler so when .tmpl() is done it will fire a function? I’m trying to make it global, so I was hoping I could say, when ANY template gets done, do this… The question of how to retroactively add hooks before and/or after a pre-existing JavaScript ... Related posts: How to easily enhance your existing tables with simple CSS Using external templates with jQuery Templates Composition with jQuery Templates: Why and How
By: Dave Ward's Blog
Anna Beck Designs "Java" 18k Gold-Plated Stud Drop Earrings
2011-12-15 09:00:00 List Price: $137.50Deal Price: $82.99You Save: $54.51 (40%)Price valid through December 31, 2011.Expires Jan 1, 2012
Anna Beck Designs "Java" 18k Gold-Plated Reversible Stud Pendant Necklace
2011-12-13 09:00:00 List Price: $137.50Deal Price: $82.99You Save: $54.51 (40%)Price valid through December 31, 2011.Expires Jan 1, 2012
Java debe morir
2011-12-08 14:56:00 ?De todas las formas de adquirir libros se considera la más gloriosa el escribirlos uno mismo? ? Walter Benjamin ??Ta muy malo el corralero, y allá en el potrero como viejo está. Hay que ayudarlo a que muera para que no sufra más.? ? Sergio Sauvalle Esa pareces ser la consigna desde hace unos dos o tres años, java, como lenguaje de programación, debe dar el paso a lenguajes más modernos. Cuando uno ocupa durante mucho tiempo una herramienta empieza a descubrir sus limitaciones, y trata de hacer cambios para mejorarla, adaptaciones, o derechamente vas a adquirir otra. Es natural, somos seres tecnológicos, y uno de los elementos que nos diferencia es nuestro uso de las herramientas. Somos expertos en la mejora continua de nuestras herramientas, nuestra historia es, en cierto sentido, la historia de nuestras herramientas. De todas las herramientas disponibles para un programador el lenguaje es la más importante. Y vaya que ha evolucionado, aunque no siempre para mejor En 1973 el lengua...
Java //
2011-11-12 18:35:00 Hi Please sort Jims problem. He has completed Computer science from an institute in India. The platform for Java over here is amazing and he wants to make a career on the same. On the same context he has taken tutions on the same. In some months he will be certified from the same, he is looking f
Learn from my Express.js HTTP status code blunder
2011-11-09 19:33:00 If you’re like me, HTTP status code 200 Object] unknown probably doesn’t ring any bells. Of course, that’s mainly because it doesn’t exist. So, how did I end up with the screenshot above? I’ve been running with scissors again. It was one of the more popular web frameworks for Node.js that I cut myself with ... You've been reading Learn from my Express.js HTTP status code blunder, originally posted at Encosia. I hope you enjoyed it, and thanks for reading. Related posts: Easy incremental status updates for long requests Updated: See how I used Firebug to learn jQuery 4 ASP.NET AJAX JavaScript UI methods you should learn
By: Dave Ward's Blog
A web app framework to save Gotham City?
2011-10-20 13:31:00 If you’re interested in working with the very latest in web development platforms then you’ve probably already played with node.js. Personally, it’s still on my to-do list but I’m tempted to try it out along with batman.js – a web app framework for node.js by Nick Small, Shopify‘s resident JavaScript guy. I’ll let Nick explain: batman.js is ...
Easy subscription billing with Recurly
2011-10-18 11:46:00 Recurly is a service that sits between your website and your payment gateway to handle all the tricky logic involved in subscription billing and account management. It will also handle one-time transactions, discount vouchers and even trial periods. You don’t need to have a merchant account or payment gateway to sign up with Recurly, they ...
Resolving an iisnode ?The service is unavailable? 503 error
2011-10-05 21:06:00 I’ve been experimenting with Tomasz Janczuk’s awesome iisnode project lately, in hopes of hosting some of my Node.js sites on IIS. Those sites are running well enough on an Ubuntu VPS currently, but the features that iisnode offers are compelling (and I have unused capacity on one of my Windows servers). Along the way, I ... You've been reading Resolving an iisnode “The service is unavailable” 503 error, originally posted at Encosia. I hope you enjoyed it, and thanks for reading. Related posts: Use jQuery to catch and display ASP.NET AJAX service errors How to improve ASP.NET AJAX error handling ASP.NET page methods are only as secure as you make them
By: Dave Ward's Blog
Encrypted vs Hashed Passwords - Which is better?
2011-09-27 17:00:00 Topics like password strength, protection, encryption are almost everywhere these days. Password maintenance related subjects like password managers, recovery tools and crackers are also gaining attention. A user name and a password is a must in almost all software applications like email...
Guidance on building real-world HTML and JavaScript apps
2011-09-19 17:27:00 Over the past several months, I’ve been participating as an adviser to an interesting Microsoft patterns & practices effort named Project Silk. I don’t publish posts here about every project I’m tangentially involved in, but I think Project Silk is worth a look if you’re building modern, JavaScript-heavy web applications. The project itself is comprised ... You've been reading Guidance on building real-world HTML and JavaScript apps, originally posted at Encosia. I hope you enjoyed it, and thanks for reading. Related posts: Use jQuery to extract data from HTML lists and tables Review: The best JavaScript book I?ve read Display data updates in real-time with AJAX
By: Dave Ward's Blog
Java is wrong or Minecraft?
2011-09-06 18:58:00 Having bought minecraft I did enjoy the game so far more than many games to the point I did buy a private server. But something wrong with this Game some game server of MMORPG?s run with 10 times the userbase and 10 times less ressources. I know Minecraft is in Beta yet its unrealistic ...
By: RageX-World
Using jQuery 1.6 to find an array of an object?s keys
2011-06-08 19:22:00 With the confusion surrounding jQuery 1.6′s changes to .attr() and the addition of .prop(), one of my favorite new features nearly slipped under the radar. The feature I’m referring to is that $.map() now works against plain JavaScript objects in addition to arrays. $.map() has always been a useful utility method, somewhat mimicking ECMAScript 5′s ... You've been reading Using jQuery 1.6 to find an array of an object’s keys, originally posted at Encosia. I hope you enjoyed it, and thanks for reading. Related posts: Use jQuery to extract data from HTML lists and tables Use jQuery and ASP.NET AJAX to build a client side Repeater Avoid this tricky conflict between ASP.NET AJAX and jQuery
By: Dave Ward's Blog
Java: Static Variables are WRONG (Almost Always)
2011-06-03 09:25:00 This topic came up at work recently, and I thought it might be useful to the wider internet audience… When doing code reviews, I often come across components which utilize static mutable objects. Typically these are static Maps and other … Continue reading →
By: OffTheHill.org
Ubuntu 10.10 Can not Select Framework on Netbeans 6.9.1
2011-01-15 15:30:00 When we create new Project and want to select Framework like 'Java Server Faces' or other there is a check box that can not be check :(. This Problem because Java Platform (java-6-open-jdk) is not...
[Tomcat] How to change default JSESSIONID cookie/parameter identifier
2010-10-27 17:34:00 Changing default JSESSIONID name of cookie and/or parameter is the objective. Deployed J2EE web applications use browser cookie or parameter based session management technique. By default session cookie name is defined as ?JSESSIONID? and session id parameter as ?jsessionid? in Apache Tomcat...
[Tomcat] How to change default JSESSIONID cookie/parameter identifier
2010-10-27 17:34:00 Changing default JSESSIONID name of cookie and/or parameter is the objective. Deployed J2EE web applications use browser cookie or parameter based session management technique. By default session cookie name is defined as ?JSESSIONID? and session id parameter as ?jsessionid? in Apache Tomcat...
Download Final Fantasy Games on Java Mobile Phones
2010-10-25 15:23:00 Download Final Fantasy X Fantasy War Multiscreen game of Java multiscreen games to your cell / mobile phone or PC for free. To work it better, go on “settings” and active “scale to fit” and “keep proportions”. Don’t forget to show the framerate. Game type : Multi-player – Java Dimension : 320×240 games File size : 659k Download ...
By: Speedytown
[Java] The enum constant reference cannot be qualified in a case label of s
2010-10-19 16:11:00 The enum constant reference cannot be qualified in a case label is an error message you may encounter while using Java enum values against a switch statement. I assume you are aware Java allows enums to be used in switch statements other than convertible int values. In ShortWhen a Java switch...
[Java] The enum constant reference cannot be qualified in a case label of s
2010-10-19 16:11:00 The enum constant reference cannot be qualified in a case label is an error message you may encounter while using Java enum values against a switch statement. I assume you are aware Java allows enums to be used in switch statements other than convertible int values. In ShortWhen a Java switch...
The Future Of Java At Oracle
2010-10-07 20:58:00 The Executive VP at Oracle Product Development, Thomas Kurien, revealed in a keynote address that innovation throughout several deployment areas like desktops, servers and mobile devices is what lies ahead for Java within Oracle?s realm. He was delivering a JavaOne keynote speech, laying out the various parameters for Java in the future. As ...
Using external templates with jQuery Templates
2010-10-05 20:15:00 Now that jQuery Templates is official and definitely will not include remote template loading, I wanted to publish a quick guide on implementing that yourself. As I mentioned previously, there?s a handy interaction between jQuery Templates? API and jQuery?s AJAX methods that makes this easier than you might expect. In this post, I?ll show you ... You've been reading Using external templates with jQuery Templates, originally posted at Encosia. I hope you enjoyed it, and thanks for reading. Related posts:A few thoughts on jQuery templating with jQuery.tmpl Use jQuery and ASP.NET AJAX to build a client side Repeater How you can force the Ajax Script Loader to use jQuery 1.4
By: Dave Ward's Blog
6,953 reasons why I still let Google host jQuery for me
2010-09-15 16:59:00 It?s been nearly two years since I wrote about using Google?s CDN to host jQuery on your public-facing sites. In that post, I recommended it due to three primary benefits that public CDNs offer: decreased latency, increased parallelism, and improved caching. Though the post has been overwhelmingly well-received, concerns have been raised as to whether ... You've been reading 6,953 reasons why I still let Google host jQuery for me, originally posted at Encosia. I hope you enjoyed it, and thanks for reading. Related posts:3 reasons why you should let Google host jQuery for you Hear me talk jQuery and ASP.NET on the jQuery Podcast How you can force the Ajax Script Loader to use jQuery 1.4
By: Dave Ward's Blog
David Pen wrote a new blog post: Java Download - Topics
2010-08-13 14:56:00 David Pen wrote a new blog post: Java Download - Topics Operating Systems Concepts with Java 6 Edition Wiley 2003 ISBN: 0471489050 976 pages PDF 135 MB Book previously known as Applied Operating System Concepts New edition provides readers with a clear description of the concepts ... The rest is here: Java Download Operating Systems Concepts with Java 6 EditionWiley 2003 ISBN: 0471489050 976 pages PDF 135 MBBook previously known ... Comments: 0
Improving client-side development in Visual Studio
2010-07-27 21:02:00 For several years now, I have been consistently impressed with how Microsoft?s developer division gathers feedback and proactively responds. Nearly every time that I?ve participated in a survey or otherwise provided feedback (solicited or not), someone has followed up with me about my specific concerns. In my experience with how other large companies gather feedback, ... You've been reading Improving client-side development in Visual Studio, originally posted at Encosia. I hope you enjoyed it, and thanks for reading. Related posts:Using an iPhone with the Visual Studio development server Automatically minify and combine JavaScript in Visual Studio Use jQuery and ASP.NET AJAX to build a client side Repeater
By: Dave Ward's Blog
#3: Toshiba Mini NB305-N410BN 10.1-Inch Java Brown Netbook ? 11 Hours of Ba
2010-05-17 07:55:00 Toshiba Mini NB305-N410BN 10.1-Inch Java Brown Netbook - 11 Hours of Battery Life by Toshiba (82)Buy new: $399.99 $329.99 20 used & new from $329.99(Ranking is updated hourly. Visit the Bestsellers in Netbooks list for authoritative information on this product's current rank.)
Difference Between Session Bean and Entity Bean
2010-05-09 11:05:00 In this post i?ve explained some of the differences between session bean and entity bean. Session Beans - Session Beans represent a process or flow. - Each session bean is associated with one EJB client at time. (Session Beans are threadsafe) - Session bean have types stateless and stateful. Stateless beans don?t maintain states while stateful bean does maintain ...
By: Onecore
How to use scanner class in java ?
2010-05-04 13:52:00 Whenever you want interactivity in your program then you need to get input from the user. Most of the applications require input from user and with or without modification output is displayed to user. From version 1.5 java let?s you use scanner class to get input from user and you can easily show this output ...
By: Onecore
A few thoughts on jQuery templating with jQuery.tmpl
2010-05-03 07:57:00 I spent some quality time with Dave Reed?s latest revision of John Resig’s jQuery.tmpl plugin recently, migrating a small project from jTemplates. Since both the jQuery team and Microsoft team have requested feedback on jQuery.tmpl, I decided to write about my experience using it (as I am wont to do with these templating proposals). Overall, ... You've been reading A few thoughts on jQuery templating with jQuery.tmpl, originally posted at Encosia. I hope you enjoyed it, and thanks for reading. Related posts:A sneak peak at ASP.NET AJAX 4.0′s client-side templating Use jQuery and ASP.NET AJAX to build a client side Repeater Simplify calling ASP.NET AJAX services from jQuery
By: Dave Ward's Blog
On MS, OSS, and Java
2010-05-01 13:14:00 It appears that my last post caught a lot of people’s attention, with responses online and offline from people in the community as well as inside Microsoft. Some read it as a criticism of Microsoft. Others found it rang true with their experiences, particularly in their interactions with technological decision makers. One thing I’d like ...
How a Venti Java Chip Light with Whip Led to a Partnership
2010-04-30 21:20:00 This week has been a crazy week!! I'm moving today, which I'm really excited about (expect funny posts), and I have the launch party for my website BeeOnTheList.com tonight at the Underground. BeeOnTheList- came about after a weird twist of fate with my partner Ken Davis & me (I'll keep it brief, I promise). I was going to my E-commerce class and was dragging a--. I needed caffeine pronto! Every Walgreens and CVS I went to were packed and their self-checkout was conveniently not working. So, I go to Starbucks and the line was fierce. Because I would be late(r) for class, I got out of line, left. I came back once I realized class without a Venti Java Chip Light...
Amazon.com - 50% off Java Juice coffee extracts - Wow-Coupons.com
2010-04-02 14:27:00 Amazon.com - 50% off Java Juice coffee extracts Published by Wow-Coupons.com at 7:27 AM - Fri, Apr 2 View details Compare it
5 Steps Toward jQuery Mastery
2010-03-30 08:55:00 Five quick tips that I found valuable while learning jQuery in depth. I learned them the hard way so you don't have to! You've been reading 5 Steps Toward jQuery Mastery, originally posted at Encosia. I hope you enjoyed it, and thanks for reading. Related posts:See how I used Firebug to learn jQuery 11 keystrokes that made my jQuery selector run 10x faster Updated: See how I used Firebug to learn jQuery
By: Dave Ward's Blog
ESB Differences Between Java and .NET
2010-03-29 15:53:00 At QCon London a couple of weeks ago I had a chat with Ross Mason, the founder of Mule – the open source Java ESB. After a while, I realized that NServiceBus is a bit different from Mule ESB in terms of scope. While Mule has many features in terms of connectivity and integration, NServiceBus provides ...
Java Jazz Festival 2010
2010-02-24 01:48:00 Java Jazz Festival 2010 akan kembali di gelar. Tahun ini akan diselenggarakan di Jakarta International Expo -Kemayoran pada 5, 6, 7 Maret 2010.Java Jazz Festival Production akan menghadirkan arits-artis internasional ternama seperti John Legend, Manhattan Transfer, Babyface, Toni Braxton. Dan, tentu saja artis-artis ternama dari Indonesia ikut meramaikan, seperti Idang Rasjidi Special Funk Project, RAN, Tohpati & Friends, Yovie Widianto Fusion, Maliq & D'Essentials dan masih banyak lagi.Buat kamu jazz lovers mungkin ini kabar yang ditunggu tunggu. Bagi yang perlu informasi lebih jelas dibawah ini ada artist schedule manggung dan acara lainnya.!Artists Schedule :Artists Final ConfirmationInternational Artists :John Legend, Kenny 'BABYFACE' Edmonds, The Manhattan Transfer with the RON KING Big Band, The Manhattan Transfer: The Chick Corea Songbook, Toni Braxton.Adonis Puentes, Alexandra Sherling, Allen Hinds, Arturo O'Farril, Bill Evans, Breakestra, Brian Lynch Latin Jazz ...
By: World Trends
[Different Touch] NEW Unlocked i99 Mobile Cell Phone Dual Sim JAVA
2010-02-09 08:06:00 Different Touch has posted a new item, 'NEW Unlocked i99 Mobile Cell Phone DualSim JAVA'NEW Unlocked i99 Mobile Cell Phone Dual Sim JAVAUS $165.13 (0 Bid) End Date: Monday Feb-08-2010 23:34:43 PSTBuy It Now foronly: US $169.46Bid now | Buy it now | Add to watch listYou may view the latest post athttp://differenttouch.net/201-0/02/09/new-unlocked-i99-mobile--cell-phone-dual-sim-java/You received this e-mail because you asked to be notified when new updates areposted.Best regards,adminkocharvimal@gmail.-com
[Different Touch] 3.5" Touch Screen TV WIFI JAVA 2SIM Mobile Cell Phone
2010-02-09 08:06:00 Different Touch has posted a new item, '3.5 Touch Screen TV WIFI JAVA 2SIMMobile Cell Phone'3.5 Touch Screen TV WIFI JAVA 2SIM Mobile Cell PhoneUS $145.99 End Date: Monday Feb-08-2010 23:34:56 PSTBuy It Now for only: US$145.99Buy it now | Add to watch listYou may view the latest post athttp://differenttouch.net/201-0/02/09/35-touch-screen-tv-wifi--java-2sim-mobile-cell-phone/Yo-u received this e-mail because you asked to be notified when new updates areposted.Best regards,adminkocharvimal@gmail.-com
Programmer J2SE, Java, PHP Vacancy
2010-02-01 16:53:00 We are one of a reputable tower operator companies located in South Jakarta, is looking for a new position for our subsidiary with the condition as follows : Position : Programmer - Graduated form D III, Informatika or IT College - Proficiency in English (at least passive) - Age around 25 - 28 yrs old - Good interpersonal skill ...
4WD Jeep Adventure Bali ? Java 3 Days 2 Nights
2010-01-20 15:07:00 03 days & 02 Nights 4WD Jeep adventure from Bali to Baluran and Mount Ijen Day 1 : Bali ? Baluran National Park (Lunch) Pick up at your hotel around 07.00 Am , We will drive to ...
4WD Jeep Adventure Bali ? Java 4 Days 3Nights
2010-01-05 16:07:00 Day 1 : Bali ? Mount Ijen (BBQ lunch) Pick up from your hotel and drive through west to Bali Barat National Park. Arrive at Gilimanuk harbor wait for the ferry to Ketapang, it should take ...
Mastering jQuery now available at TekPub
2009-12-16 15:52:00 If you haven?t been following the progress of Rob Conery and James Avery?s new venture, TekPub, you?ve been missing out on some great instructional videos. I especially like that they trend slightly Alt.NET, giving you more balanced information than is sometimes available from ?official? .NET screencasts. For the past few weeks, I?ve been working with James ...### Originally posted at Encosia. If you're reading this elsewhere, come on over and see the original.Mastering jQuery now available at TekPub
By: Dave Ward's Blog
The Java Jazz Concert
2009-12-13 12:21:00 It was a brief article in a local newspaper that I subscribe that gave information about the Java Jazz Solo Concert. It has no relation at all with the Java Jazz Festival which is normally held every early March. Java Jazz group was established in 1991 by noted Jazz musician Indra Lesmana... [[ This is a content summary only. Visit my website for full links, other content, and more! ]] |
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