JavaPins - Latest published stories in JAVA
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30 Important Java Collections API Interview Q & A's - Java Stuff

published 465 days, 22 hours, 41 minutes ago posted by javastuffjavastuff 505 days, 16 hours, 5 minutes ago
Monday, January 07, 2013 6:50:41 AM GMT Wednesday, November 28, 2012 1:26:10 PM GMT
Explain about Java Collections API?2. What is an Iterator interface?3. What is listiterator in java?4. What is the difference between Iterator and ListIterator?5. what is Enumeration in java?6. What is difference between Iterator and Enumeration?7. Explain About Collections class in java?8. What is the Set interface?9. What is hashset in java?10. What is TreeSet in java?11. Difference between HashSet and TreeSet?12. Can a null element added to a Treeset or HashSet?13. What is the List interface?14. Wh... (more)
category: JAVA | clicked: 34 | comment | | source: www.javastuff.in
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Java Still Not Safe, Security Experts Say - Java Stuff

published 465 days, 22 hours, 41 minutes ago posted by javastuffjavastuff 505 days, 16 hours, 11 minutes ago
Monday, January 07, 2013 6:50:41 AM GMT Wednesday, November 28, 2012 1:20:49 PM GMT
Last week, Oracle released emergency updates to fix zero-day vulnerabilities in Java 7 and Java 6. But in the case of the Java 7 fix, the new version allows an existing flaw — spotted by security researchers and disclosed to Oracle earlier this year —-to be exploited to bypass the Java sandbox. In other words, while fixing some flaws, Oracle opened the door to another one.    In light of that situation, multiple security experts said that businesses should continue to temporarily disable all Java ... (more)
category: JAVA | clicked: 11 | comment | | source: www.javastuff.in
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Play! Framework 2 (2.1) Scala with Slick made easy (With example) | playframework | Scoop.it

published 475 days, 19 hours, 9 minutes ago posted by opensasopensas 507 days, 12 hours, 44 minutes ago
Friday, December 28, 2012 10:22:57 AM GMT Monday, November 26, 2012 4:47:25 PM GMT
Today I’ve seen some videos about Slick and Play! Framework 2.1 and I got excited, so I thought, let’s code an app with Slick. What did I realize? It wasn’t that simple. Play! isn’t yet thought to work with Slick very well. (more)
category: JAVA | clicked: 38 | comment | | source: www.scoop.it
tags: Play 2.0, Play framework 2, Scala, slick, typesafe
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Code Better or Code Less ? - Java Stuff

published 489 days, 17 hours, 29 minutes ago posted by javastuffjavastuff 505 days, 16 hours, 13 minutes ago
Friday, December 14, 2012 12:02:56 PM GMT Wednesday, November 28, 2012 1:18:29 PM GMT
Better codeOne perspective is the one of a developer. The developer in almost every medium-to-big organization, and in quite a lot of small ones too, is pretty much disconnected with product management/product ownership part of a project. It means that they have very little-to-no knowledge what actually should be built.Of course being a developer I can, and should, share my concerns about usefulness of building specific features but it’s unlikely I have enough information to judge such situations ... (more)
category: JAVA | clicked: 16 | comment | | source: www.javastuff.in
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How to convert numbers to String in Java

published 501 days, 17 hours, 30 minutes ago posted by javabuddyjavabuddy 541 days, 15 hours, 41 minutes ago
Sunday, December 02, 2012 12:02:02 PM GMT Tuesday, October 23, 2012 1:50:29 PM GMT
Code example and analysis of converting numbers to String in Java. (more)
category: JAVA | clicked: 23 | comment | | source: java67.blogspot.sg
tags: Java
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Java Sockets Video Tutorial | How two processes on different machines can communicate together over the network using Java Sockets . - J2ee Video Tutorial | JAVA EE Video Training | JAVA EE Video Programming | Free JEE Lessons

published 521 days, 19 hours, 6 minutes ago posted by DayssamDayssam 560 days, 3 hours, 59 minutes ago
Monday, November 12, 2012 10:25:54 AM GMT Friday, October 05, 2012 1:32:06 AM GMT
http://www.j2eevideotutorial.com/2011/11/java-sockets-video-tutorial-how-two.html This is a Video Tutorial explains how two processes on different machines can communicate together over the network using Java Sockets The tutorial assumes the viewer has a working knowledge of the Eclipse IDE. Links to the source code are available on my website: http:/themobilemontag... (more)
category: JAVA | clicked: 13 | comment | | source: www.j2eevideotutorial.com
tags: socket API, Socket Programming
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TreeSet vs HashSet in Java

published 533 days, 19 hours, 18 minutes ago posted by javabuddyjavabuddy 564 days, 15 hours, 47 minutes ago
Wednesday, October 31, 2012 10:13:21 AM GMT Sunday, September 30, 2012 1:45:02 PM GMT
Both TreeSet and HashSet implements Set interface but they are quite different to each other. In order to use them effectively, knowing difference between TreeSet and HashSet is very important. This article help you on that part. (more)
category: JAVA | clicked: 41 | comment | | source: java67.blogspot.sg
tags: Java
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Top 10 Java Debugging Tips with Eclipse

published 538 days, 10 hours, 31 minutes ago posted by anishaanisha 577 days, 10 hours, 34 minutes ago
Friday, October 26, 2012 7:00:36 PM GMT Monday, September 17, 2012 6:57:10 PM GMT
In this tutorial we will see about debugging java applications using Eclipse. Debugging helps us to identify and fix defects in the application. We will focus on run-time issues and not compile time errors. There are command line debuggers like gdb available. In this tutorial we will focus on GUI based debugger and we take our favourite IDE Eclipse to run through the tutorial. (more)
category: JAVA | clicked: 36 | comment | | source: javapapers.com
tags: Debugging, Java, tips
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Using the Java final Keyword: Best Practices | LearnComputer

published 538 days, 10 hours, 31 minutes ago posted by anishaanisha 577 days, 10 hours, 52 minutes ago
Friday, October 26, 2012 7:00:36 PM GMT Monday, September 17, 2012 6:39:29 PM GMT
Most new developers these days learn how to program in an object-oriented language such as Java and many people have learned Java as one of several programming languages over the course of their career. Java has some unique characteristics that are not always found in other languages and the final keyword is one of them. (more)
category: JAVA | clicked: 26 | comment | | source: www.learncomputer.com
tags: final keyword, Java
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Reading Excel File in Java Using JExcel API - QuicklyJava

published 562 days, 22 hours, 4 minutes ago posted by vineet922vineet922 572 days, 2 hours, 53 minutes ago
Tuesday, October 02, 2012 7:27:48 AM GMT Sunday, September 23, 2012 2:38:59 AM GMT
Browse:Home/Reading Excel File in Java Using JExcel API Quickly Java on TweetTweet In this tutorial we will be reading Excel file in Java using JExcel API. Here is the Excel file we will be reading: For this tutorial, make sure you download the latest version of jexcelapi and place it on the classpath of your computer or eclipse project. Alternatively, you can download the eclipse project attached at the end of this page, it has the API already inside it. Here is the Java source of the program wh... (more)
category: JAVA | clicked: 20 | comment | | source: www.quicklyjava.com
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NS.Infra: Class diagram generation from Java source

published 565 days, 21 hours, 21 minutes ago posted by anishaanisha 575 days, 11 hours, 48 minutes ago
Saturday, September 29, 2012 8:10:55 AM GMT Wednesday, September 19, 2012 5:43:57 PM GMT
UMLGraph allows the declarative specification and drawing of UML class and sequence diagrams. The specification is done in text diagrams, that are then transformed into the appropriate graphical representations. (more)
category: JAVA | clicked: 8 | comment | | source: nsinfra.blogspot.in
tags: class diagram, java source
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Stas's blog: The magic of conditional operator

published 569 days, 11 hours, 6 minutes ago posted by anishaanisha 577 days, 11 hours, 8 minutes ago
Tuesday, September 25, 2012 6:25:16 PM GMT Monday, September 17, 2012 6:23:23 PM GMT
Can you guess what is going to be the output of the following piece of code? Object obj = false ? new Long(1) : new Integer(1); System.out.println(obj.getClass()); The smart once can guess that it is going to be "class java.lang.Long", otherwise there won't be a question. (more)
category: JAVA | clicked: 8 | comment | | source: stas-blogspot.blogspot.in
tags: conditional operator, Java
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Dive in Oracle: Format Dates in Java

published 570 days, 12 hours, 15 minutes ago posted by anishaanisha 575 days, 11 hours, 32 minutes ago
Monday, September 24, 2012 5:16:27 PM GMT Wednesday, September 19, 2012 5:59:58 PM GMT
I posted before about different date classes in Java and conversions between them. Sometimes I want to display date type in different formats in Java like DD-MM-RRRR , DD-MON-YYYY , MON-YY .... etc I will post about about different Java Classes that can be used for this purpose. (more)
category: JAVA | clicked: 4 | comment | | source: mahmoudoracle.blogspot.gr
tags: Date Formats, Java
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Vanilla #Java: Hidden code

published 575 days, 19 hours, 50 minutes ago posted by anishaanisha 576 days, 11 hours, 26 minutes ago
Wednesday, September 19, 2012 9:41:06 AM GMT Tuesday, September 18, 2012 6:05:26 PM GMT
Sometime ago I came across the issue of invisible characters in Strings. These can really cause confusion because they are invisible. String a = "Hello\u200e"; String b = "Hello\u200f"; (more)
category: JAVA | clicked: 10 | comment | | source: vanillajava.blogspot.in
tags: hidden code, Java
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8 Common Code Violations in Java | Javalobby

published 577 days, 9 hours, 57 minutes ago posted by anishaanisha 580 days, 9 hours, 31 minutes ago
Monday, September 17, 2012 7:34:32 PM GMT Friday, September 14, 2012 8:00:37 PM GMT
We Recommend These ResourcesInnovate Faster in the Cloud with a Platform as a Service5 Critical Application Deployment Mistakes (You Don’t Want to Make)Best Practices for Building High Performance Development TeamsMicro Focus SilkTest 2011Getting Started with FUSE Mediation Router (more)
category: JAVA | clicked: 14 | comment | | source: java.dzone.com
tags: code voilation, Java
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Message formatting in Java | The Simple Part

published 577 days, 9 hours, 57 minutes ago posted by anishaanisha 580 days, 9 hours, 42 minutes ago
Monday, September 17, 2012 7:34:32 PM GMT Friday, September 14, 2012 7:50:03 PM GMT
RSSPost navigation← PreviousNext →Posted on by Karl Whatever kind application you’re working on, you will probably need to create some sort of message more complex than “Hello World!” at some point. Whether it’s a log message, or some text to plonk into your nice UI, (more)
category: JAVA | clicked: 8 | comment | | source: karlagius.com
tags: Java, message formatting
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Improve your life Through Science and Art: JDBC: Using RowSet Objects

published 583 days, 17 hours, 30 minutes ago posted by anishaanisha 584 days, 11 hours, 6 minutes ago
Tuesday, September 11, 2012 12:01:13 PM GMT Monday, September 10, 2012 6:25:33 PM GMT
A JDBC RowSet object holds tabular data in a way that makes it more flexible and easier to use than a result set. Oracle has defined five RowSet interfaces for some of the more popular uses of a RowSet, and standard reference are available for these RowSet interfaces. (more)
category: JAVA | clicked: 7 | comment | | source: tamanmohamed.blogspot.in
tags: JDBC, rowset object
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New Java 7 Language Features | Loiane Groner

published 587 days, 10 hours, 55 minutes ago posted by anishaanisha 589 days, 10 hours, 34 minutes ago
Friday, September 07, 2012 6:36:14 PM GMT Wednesday, September 05, 2012 6:57:47 PM GMT
Last week I was at the Java 7 launch party in Sao Paulo, Brazil and it was really cool. There were a lot of developers on the party to celebrate Java 7 (afterall, we have been waiting for it for 5 years!). (more)
category: JAVA | clicked: 11 | comment | | source: loianegroner.com
tags: feature, Java 7
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JAVAbyNATARAJ sir: How to Reverse a String (Sentence) in Java

published 596 days, 15 hours, 16 minutes ago posted by anishaanisha 597 days, 11 hours, 25 minutes ago
Wednesday, August 29, 2012 2:15:40 PM GMT Tuesday, August 28, 2012 6:06:24 PM GMT
Reverse a String the form of words we are taking the help of StringTokenizer class it is having six featured methods in its class. We can use two of them. First apply StringTokenizer on the String then Split the sentence to words using delimiter. Then push all the words into Stack class. At last pop all words from Stack. (more)
category: JAVA | clicked: 5 | comment | | source: javabynataraj.blogspot.in
tags: Java, Reverse, String
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JAVAbyNATARAJ sir: How does the ternary Operator Works?

published 596 days, 15 hours, 16 minutes ago posted by anishaanisha 597 days, 11 hours, 22 minutes ago
Wednesday, August 29, 2012 2:15:40 PM GMT Tuesday, August 28, 2012 6:09:11 PM GMT
The Ternary Operator contains three operands with   "? :". Based on the return type it will give the value. operand1 ? operand2 : operand3 (more)
category: JAVA | clicked: 4 | comment | | source: javabynataraj.blogspot.in
tags: ternary operator, working
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