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What is the use of PreDef in Scala?

Last post by forum_admin « Tue Dec 19, 2017 4:52 am
Replies: 1
by forum_admin » Tue Dec 19, 2017 4:49 am

1 Replies

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keywords which are used by Java and not required in Scala

Last post by mike123 « Tue Dec 19, 2017 4:46 am

by mike123 » Tue Dec 19, 2017 4:46 am

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118 Views

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how many operators available in Scala?

Last post by mike123 « Tue Dec 19, 2017 4:46 am

by mike123 » Tue Dec 19, 2017 4:46 am

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108 Views

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Tue Dec 19, 2017 4:46 am
default imports in Scala

Last post by mike123 « Tue Dec 19, 2017 4:45 am

by mike123 » Tue Dec 19, 2017 4:45 am

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114 Views

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Tue Dec 19, 2017 4:45 am
How many public class files are possible to define in Scala source file?

Last post by mike123 « Tue Dec 19, 2017 4:44 am

by mike123 » Tue Dec 19, 2017 4:44 am

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116 Views

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Tue Dec 19, 2017 4:44 am
Function and Method in Scala

Last post by mike123 « Tue Dec 19, 2017 4:44 am

by mike123 » Tue Dec 19, 2017 4:44 am

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111 Views

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what are the features which are supported by Java, but not by Scala and Vice versa?

Last post by mike123 « Tue Dec 19, 2017 4:43 am

by mike123 » Tue Dec 19, 2017 4:43 am

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113 Views

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Tue Dec 19, 2017 4:43 am
Java vs Scala

Last post by mike123 « Tue Dec 19, 2017 4:43 am

by mike123 » Tue Dec 19, 2017 4:43 am

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114 Views

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Tue Dec 19, 2017 4:43 am
Is Scala an Expression-Based Language or Statement-Based Language?

Last post by mike123 « Tue Dec 19, 2017 4:43 am

by mike123 » Tue Dec 19, 2017 4:43 am

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109 Views

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Java’s “If..Else” and Scala’s “If..Else”

Last post by mike123 « Tue Dec 19, 2017 4:42 am

by mike123 » Tue Dec 19, 2017 4:42 am

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104 Views

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Tue Dec 19, 2017 4:42 am
Difference between Expression and Statement in programming language?

Last post by mike123 « Tue Dec 19, 2017 4:42 am

by mike123 » Tue Dec 19, 2017 4:42 am

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104 Views

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Tue Dec 19, 2017 4:42 am
Operator Overloading in Scala

Last post by mike123 « Tue Dec 19, 2017 4:41 am

by mike123 » Tue Dec 19, 2017 4:41 am

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106 Views

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Tue Dec 19, 2017 4:41 am
“"App" and Application” in Scala

Last post by mike123 « Tue Dec 19, 2017 4:41 am

by mike123 » Tue Dec 19, 2017 4:41 am

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100 Views

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Tue Dec 19, 2017 4:41 am
difference between OOP and FP style loops?

Last post by mike123 « Tue Dec 19, 2017 4:40 am

by mike123 » Tue Dec 19, 2017 4:40 am

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105 Views

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Tue Dec 19, 2017 4:40 am
What are the Features of Scala?

Last post by mike123 « Tue Dec 19, 2017 4:39 am

by mike123 » Tue Dec 19, 2017 4:39 am

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106 Views

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Tue Dec 19, 2017 4:39 am
REPL in Scala

Last post by mike123 « Tue Dec 19, 2017 4:38 am

by mike123 » Tue Dec 19, 2017 4:38 am

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106 Views

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Tue Dec 19, 2017 4:38 am
What is Unit in Scala?

Last post by mike123 « Tue Dec 19, 2017 4:38 am

by mike123 » Tue Dec 19, 2017 4:38 am

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99 Views

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Tue Dec 19, 2017 4:38 am
Null vs null in Scala

Last post by mike123 « Tue Dec 19, 2017 4:37 am

by mike123 » Tue Dec 19, 2017 4:37 am

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96 Views

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Tue Dec 19, 2017 4:37 am
Nothing vs Nil in Scala

Last post by mike123 « Tue Dec 19, 2017 4:37 am

by mike123 » Tue Dec 19, 2017 4:37 am

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100 Views

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Tue Dec 19, 2017 4:37 am
Int and RichInt in Scala

Last post by mike123 « Tue Dec 19, 2017 4:36 am

by mike123 » Tue Dec 19, 2017 4:36 am

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94 Views

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Tue Dec 19, 2017 4:36 am
Scala’s Int vs Java’s java.lang.Integer

Last post by mike123 « Tue Dec 19, 2017 4:35 am

by mike123 » Tue Dec 19, 2017 4:35 am

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98 Views

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Tue Dec 19, 2017 4:35 am
“Type Inference” in Scala

Last post by mike123 « Tue Dec 19, 2017 4:35 am

by mike123 » Tue Dec 19, 2017 4:35 am

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91 Views

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Tue Dec 19, 2017 4:35 am
Does Scala have “public” keyword?

Last post by mike123 « Tue Dec 19, 2017 4:34 am

by mike123 » Tue Dec 19, 2017 4:34 am

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96 Views

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Tue Dec 19, 2017 4:34 am
what is the super class of all classes in Scala?

Last post by mike123 « Tue Dec 19, 2017 4:33 am

by mike123 » Tue Dec 19, 2017 4:33 am

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99 Views

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Tue Dec 19, 2017 4:33 am
popular JVM Languages

Last post by mike123 « Tue Dec 19, 2017 4:33 am

by mike123 » Tue Dec 19, 2017 4:33 am

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103 Views

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Tue Dec 19, 2017 4:33 am
What is the main purpose of Scala Language?

Last post by mike123 « Tue Dec 19, 2017 4:32 am

by mike123 » Tue Dec 19, 2017 4:32 am

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105 Views

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Tue Dec 19, 2017 4:32 am
What are the major advantages and disadvantages of Scala Language?

Last post by mike123 « Tue Dec 19, 2017 4:32 am

by mike123 » Tue Dec 19, 2017 4:32 am

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98 Views

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Tue Dec 19, 2017 4:32 am
Does Scala support all Functional Programming concepts?

Last post by mike123 « Tue Dec 19, 2017 4:31 am

by mike123 » Tue Dec 19, 2017 4:31 am

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102 Views

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Tue Dec 19, 2017 4:31 am
Is Scala a Pure OOP Language?

Last post by mike123 « Tue Dec 19, 2017 4:30 am

by mike123 » Tue Dec 19, 2017 4:30 am

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97 Views

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Tue Dec 19, 2017 4:30 am
Statically-Typed Language and What is Dynamically-Typed Language

Last post by mike123 « Tue Dec 19, 2017 4:30 am

by mike123 » Tue Dec 19, 2017 4:30 am

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100 Views

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Tue Dec 19, 2017 4:30 am
What is Scala? where to use Scala?

Last post by mike123 « Tue Dec 19, 2017 4:29 am

by mike123 » Tue Dec 19, 2017 4:29 am

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99 Views

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Tue Dec 19, 2017 4:29 am
Difference between var, val, and def in Scala programming

Last post by forum_admin « Tue Dec 19, 2017 4:16 am
Replies: 3
by forum_admin » Tue Dec 19, 2017 3:56 am

3 Replies

75 Views

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Tue Dec 19, 2017 4:16 am
advantage of using Scala over other functional programming languages

Last post by forum_admin « Tue Dec 19, 2017 4:15 am
Replies: 1
by forum_admin » Tue Dec 19, 2017 4:10 am

1 Replies

67 Views

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Tue Dec 19, 2017 4:15 am
Non-resolvable parent POM for APNAddOns:APNAddOns:TRUNK-SNAPSHOT

Last post by forum_admin « Fri Jul 28, 2017 3:45 pm
Replies: 1
by forum_admin » Fri Jul 28, 2017 3:43 pm

1 Replies

170 Views

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Fri Jul 28, 2017 3:45 pm
Exception in thread "main" java.io.IOException: No such file or directory

Last post by Guest « Mon Apr 04, 2016 7:16 pm
Replies: 1
by mina1234 » Thu Oct 01, 2015 8:53 pm

1 Replies

2246 Views

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Mon Apr 04, 2016 7:16 pm
java.lang package in java

Last post by Guest « Mon Apr 04, 2016 7:13 pm
Replies: 1
by DJavaDeveloper » Tue Jul 22, 2014 6:35 pm

1 Replies

620 Views

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Mon Apr 04, 2016 7:13 pm
How can I remove last two character of string in Java?

Last post by sidbhatt « Sat Oct 17, 2015 11:59 am
Replies: 1
by mina1234 » Thu Oct 01, 2015 8:08 pm

1 Replies

812 Views

Last post by sidbhatt View the latest post
Sat Oct 17, 2015 11:59 am
How to remove specific word from string in java?

Last post by mina1234 « Thu Oct 01, 2015 8:21 pm

by mina1234 » Thu Oct 01, 2015 8:21 pm

0 Replies

1224 Views

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Thu Oct 01, 2015 8:21 pm
why overwriting the file in java?

Last post by mina1234 « Thu Oct 01, 2015 8:11 pm

by mina1234 » Thu Oct 01, 2015 8:11 pm

0 Replies

1034 Views

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Thu Oct 01, 2015 8:11 pm
Java source code to write file in java

Last post by mina1234 « Thu Oct 01, 2015 8:07 pm

by mina1234 » Thu Oct 01, 2015 8:07 pm

0 Replies

1282 Views

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Thu Oct 01, 2015 8:07 pm
Java source code to read file in java

Last post by mina1234 « Thu Oct 01, 2015 8:06 pm

by mina1234 » Thu Oct 01, 2015 8:06 pm

0 Replies

1186 Views

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Thu Oct 01, 2015 8:06 pm
how to check whether a string is not null and not empty in core java?

Last post by user123 « Thu Oct 01, 2015 6:59 pm

by user123 » Thu Oct 01, 2015 6:59 pm

0 Replies

1300 Views

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Thu Oct 01, 2015 6:59 pm
how to sort strings containing comma separated values in Java?

Last post by user123 « Thu Oct 01, 2015 6:29 pm

by user123 » Thu Oct 01, 2015 6:29 pm

0 Replies

1214 Views

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Thu Oct 01, 2015 6:29 pm
How can I clear or truncate a StringBuilder object in java?

Last post by user123 « Thu Oct 01, 2015 6:26 pm

by user123 » Thu Oct 01, 2015 6:26 pm

0 Replies

1216 Views

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Thu Oct 01, 2015 6:26 pm
how to extract the last word before space in Java?

Last post by user123 « Thu Oct 01, 2015 6:07 pm
Replies: 1
by mina1234 » Thu Oct 01, 2015 5:00 pm

1 Replies

487 Views

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Thu Oct 01, 2015 6:07 pm
which is the Best way to Iterate through a HashMap in java?

Last post by Guest « Thu Oct 01, 2015 5:33 pm
Replies: 2
by mina1234 » Thu Oct 01, 2015 5:33 pm

2 Replies

585 Views

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how to update string value if key already exists in Java HashMap?

Last post by mina1234 « Thu Oct 01, 2015 5:31 pm
Replies: 1
by mina1234 » Thu Oct 01, 2015 5:31 pm

1 Replies

442 Views

Last post by mina1234 View the latest post
Thu Oct 01, 2015 5:31 pm
how to get every word except the last word from a string?

Last post by mina1234 « Thu Oct 01, 2015 5:11 pm
Replies: 1
by mina1234 » Thu Oct 01, 2015 5:11 pm

1 Replies

517 Views

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Thu Oct 01, 2015 5:11 pm
eclipse error Launch configuration Language.1 references non-existing project

Last post by Guest « Tue Sep 29, 2015 5:25 pm
Replies: 1
by mina1234 » Mon Sep 28, 2015 6:19 pm

1 Replies

547 Views

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Tue Sep 29, 2015 5:25 pm
the jar file C:\Program Files\Java\jre7\lib\rt.jar have no source attachment

Last post by Guest « Tue Sep 29, 2015 5:21 pm
Replies: 1
by mina1234 » Mon Sep 28, 2015 5:37 pm

1 Replies

434 Views

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Tue Sep 29, 2015 5:21 pm
How to add jre in eclipse?

Last post by Michelle « Sat Sep 26, 2015 10:47 pm
Replies: 1
by mina1234 » Fri Sep 25, 2015 10:31 pm

1 Replies

430 Views

Last post by Michelle View the latest post
Sat Sep 26, 2015 10:47 pm
how to add library in eclipse project?

Last post by snehalshah « Wed Sep 23, 2015 8:55 pm
Replies: 2
Attachment(s) by snehalshah » Wed Sep 23, 2015 8:34 pm

2 Replies

655 Views

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Wed Sep 23, 2015 8:55 pm
Methods vs Constructors in Java

Last post by Guest « Wed Sep 24, 2014 7:18 am
Replies: 1
by DJavaDeveloper » Sat Jul 26, 2014 8:39 am

1 Replies

1178 Views

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Wed Sep 24, 2014 7:18 am
Java class loaders

Last post by Guest « Wed Sep 24, 2014 7:13 am
Replies: 1
by DJavaDeveloper » Sat Jul 26, 2014 8:34 am

1 Replies

586 Views

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Wed Sep 24, 2014 7:13 am
difference between C++ and Java

Last post by Guest « Wed Sep 24, 2014 7:06 am
Replies: 1
by DJavaDeveloper » Sat Jul 26, 2014 7:52 am

1 Replies

517 Views

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Wed Sep 24, 2014 7:06 am
Object-Oriented Programming Concepts in Java

Last post by Guest « Wed Sep 24, 2014 7:01 am
Replies: 1
by DJavaDeveloper » Sat Jul 26, 2014 9:06 am

1 Replies

566 Views

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Wed Sep 24, 2014 7:01 am
Object Oriented approach Role in Software deveopment

Last post by Guest « Wed Sep 24, 2014 6:54 am
Replies: 1
by DJavaDeveloper » Sat Jul 26, 2014 11:52 am

1 Replies

508 Views

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Wed Sep 24, 2014 6:54 am
Prefer composition over inheritance

Last post by Guest « Wed Sep 24, 2014 6:52 am
Replies: 1
by DJavaDeveloper » Sat Jul 26, 2014 11:59 am

1 Replies

497 Views

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Object-Oriented Programming vs Procedural Programming

Last post by Guest « Wed Sep 24, 2014 6:46 am
Replies: 1
by DJavaDeveloper » Tue Jul 22, 2014 6:47 pm

1 Replies

593 Views

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What is a Wrapper Class in Java?

Last post by Guest « Wed Sep 24, 2014 6:33 am
Replies: 1
by DJavaDeveloper » Tue Jul 22, 2014 6:45 pm

1 Replies

504 Views

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What is make Collection Framework in Java?

Last post by Guest « Tue Sep 16, 2014 9:08 pm
Replies: 1
by dharama123 » Tue Sep 16, 2014 9:06 pm

1 Replies

671 Views

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What is Java Collections Framework?

Last post by Guest « Tue Sep 16, 2014 9:04 pm
Replies: 1
by forum_admin » Sun Sep 14, 2014 7:53 pm

1 Replies

535 Views

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What is Generics in Java?

Last post by Guest « Tue Sep 16, 2014 9:01 pm
Replies: 1
by sandip » Sun Sep 14, 2014 8:01 pm

1 Replies

480 Views

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basic interfaces of Java Collections Framework?

Last post by Guest « Tue Sep 16, 2014 8:57 pm
Replies: 1
by sandip » Sun Sep 14, 2014 8:01 pm

1 Replies

441 Views

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Tue Sep 16, 2014 8:57 pm
Java Collection don't implement Cloneable and Serializable

Last post by Guest « Tue Sep 16, 2014 8:54 pm
Replies: 1
by sandip » Sun Sep 14, 2014 8:03 pm

1 Replies

530 Views

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Why Java Map is not under Collection?

Last post by Guest « Tue Sep 16, 2014 8:34 pm
Replies: 1
by sandip » Sun Sep 14, 2014 8:04 pm

1 Replies

406 Views

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Enumeration vs Iterator interface in Java

Last post by Guest « Tue Sep 16, 2014 8:27 pm
Replies: 1
by sandip » Sun Sep 14, 2014 8:04 pm

1 Replies

442 Views

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Tue Sep 16, 2014 8:27 pm
Iterator vs ListIterator in Java

Last post by Guest « Tue Sep 16, 2014 8:20 pm
Replies: 1
by sandip » Sun Sep 14, 2014 8:06 pm

1 Replies

468 Views

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different Ways to iterate over a list in Java

Last post by Guest « Tue Sep 16, 2014 8:07 pm
Replies: 1
by sandip » Sun Sep 14, 2014 8:07 pm

1 Replies

422 Views

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What is iterator fail-fast property in Java

Last post by Guest « Tue Sep 16, 2014 8:04 pm
Replies: 1
by sandip » Sun Sep 14, 2014 8:08 pm

1 Replies

427 Views

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ConcurrentModificationException in Java

Last post by Guest « Tue Sep 16, 2014 8:01 pm
Replies: 1
by sandip » Sun Sep 14, 2014 8:10 pm

1 Replies

427 Views

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UnsupportedOperationException in Java Collection

Last post by Guest « Tue Sep 16, 2014 7:56 pm
Replies: 1
by sandip » Sun Sep 14, 2014 8:10 pm

1 Replies

467 Views

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no concrete implementations of Iterator interface in Java

Last post by Guest « Tue Sep 16, 2014 7:54 pm
Replies: 1
by sandip » Sun Sep 14, 2014 8:11 pm

1 Replies

468 Views

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How HashMap works in Java Collection?

Last post by Guest « Tue Sep 16, 2014 7:03 pm
Replies: 1
by sandip » Sun Sep 14, 2014 8:12 pm

1 Replies

491 Views

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hashCode() and equals() methods in Java collection

Last post by Guest « Tue Sep 16, 2014 6:56 pm
Replies: 1
by sandip » Sun Sep 14, 2014 8:13 pm

1 Replies

528 Views

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fail-fast vs fail-safe in Java iterator

Last post by Guest « Tue Sep 16, 2014 6:47 pm
Replies: 1
by sandip » Sun Sep 14, 2014 8:09 pm

1 Replies

406 Views

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HashMap vs Hashtable in Java Collections

Last post by Guest « Tue Sep 16, 2014 6:40 pm
Replies: 1
by sandip » Sun Sep 14, 2014 8:15 pm

1 Replies

421 Views

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HashMap vs TreeMap in Java collections

Last post by Guest « Tue Sep 16, 2014 6:26 pm
Replies: 1
by sandip » Sun Sep 14, 2014 8:16 pm

1 Replies

541 Views

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ArrayList vs Vector in Java Collections

Last post by Guest « Tue Sep 16, 2014 6:20 pm
Replies: 1
by sandip » Sun Sep 14, 2014 8:18 pm

1 Replies

459 Views

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Array vs ArrayList in Java

Last post by Guest « Tue Sep 16, 2014 6:04 pm
Replies: 1
by sandip » Sun Sep 14, 2014 8:32 pm

1 Replies

425 Views

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ArrayList vs LinkedList in Java Collections

Last post by Guest « Tue Sep 16, 2014 5:53 pm
Replies: 1
by sandip » Sun Sep 14, 2014 8:33 pm

1 Replies

486 Views

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how to make Arraylist synchronized in Java Collections?

Last post by Guest « Tue Sep 16, 2014 5:35 pm
Replies: 1
by sandip » Sun Sep 14, 2014 8:48 pm

1 Replies

428 Views

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EnumSet in Java collections

Last post by Guest « Tue Sep 16, 2014 5:31 pm
Replies: 1
by sandip » Sun Sep 14, 2014 8:49 pm

1 Replies

544 Views

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HashMap vs ConcurrentHashMap in Java Collections

Last post by Guest « Tue Sep 16, 2014 5:13 pm
Replies: 1
by sandip » Sun Sep 14, 2014 8:57 pm

1 Replies

426 Views

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CopyOnWriteArrayList in Java Collections

Last post by Guest « Tue Sep 16, 2014 5:01 pm
Replies: 1
by sandip » Sun Sep 14, 2014 8:58 pm

1 Replies

524 Views

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ConcurrentModificationException in Java

Last post by Guest « Tue Sep 16, 2014 4:56 pm
Replies: 1
by sandip » Sun Sep 14, 2014 8:59 pm

1 Replies

655 Views

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What is BlockingQueue in Java Collections?

Last post by Guest « Tue Sep 16, 2014 4:54 pm
Replies: 1
by sandip » Sun Sep 14, 2014 9:00 pm

1 Replies

450 Views

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Queue vs Stack in Java Collections

Last post by Guest « Tue Sep 16, 2014 4:49 pm
Replies: 1
by sandip » Sun Sep 14, 2014 9:01 pm

1 Replies

453 Views

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What is Collections Class in Java?

Last post by Guest « Tue Sep 16, 2014 4:44 pm
Replies: 1
by sandip » Sun Sep 14, 2014 9:02 pm

1 Replies

449 Views

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Tue Sep 16, 2014 4:44 pm
Collection vs Collections n Java

Last post by Guest « Tue Sep 16, 2014 4:39 pm
Replies: 2
by sandip » Sun Sep 14, 2014 9:03 pm

2 Replies

696 Views

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Comparable vs Comparator interface in Java

Last post by Guest « Tue Sep 16, 2014 2:53 am
Replies: 1
by sandip » Sun Sep 14, 2014 9:21 pm

1 Replies

387 Views

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Tue Sep 16, 2014 2:53 am
sort a list of Objects in Java Collection

Last post by Guest « Tue Sep 16, 2014 2:45 am
Replies: 1
by sandip » Sun Sep 14, 2014 9:22 pm

1 Replies

376 Views

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Tue Sep 16, 2014 2:45 am
pass a read-only Collection argument in Java Collection

Last post by Guest « Tue Sep 16, 2014 2:41 am
Replies: 1
by sandip » Sun Sep 14, 2014 9:38 pm

1 Replies

465 Views

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method to synchronized collection in Java

Last post by Guest « Tue Sep 16, 2014 2:37 am
Replies: 1
by dharama123 » Sun Sep 14, 2014 9:54 pm

1 Replies

389 Views

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Which algorithms implemented in Java Collections

Last post by Guest « Tue Sep 16, 2014 2:29 am
Replies: 1
by dharama123 » Sun Sep 14, 2014 11:34 pm

1 Replies

529 Views

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Big-O notation for Java Collections

Last post by Guest « Tue Sep 16, 2014 2:20 am
Replies: 1
by dharama123 » Sun Sep 14, 2014 11:35 pm

1 Replies

440 Views

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best practices to implement Java Collections Framework

Last post by Guest « Tue Sep 16, 2014 2:06 am
Replies: 1
by dharama123 » Sun Sep 14, 2014 11:36 pm

1 Replies

375 Views

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List interface In Java Collection

Last post by Guest « Tue Sep 16, 2014 1:55 am
Replies: 1
by dharama123 » Sun Sep 14, 2014 11:38 pm

1 Replies

351 Views

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Set interface in Java Collection

Last post by Guest « Tue Sep 16, 2014 1:51 am
Replies: 1
by dharama123 » Sun Sep 14, 2014 11:39 pm

1 Replies

439 Views

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List vs Set in Java Collection

Last post by Guest « Tue Sep 16, 2014 1:49 am
Replies: 1
by dharama123 » Sun Sep 14, 2014 11:40 pm

1 Replies

378 Views

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List<?> vs List<Object> in Java

Last post by Guest « Tue Sep 16, 2014 1:42 am
Replies: 1
by dharama123 » Sun Sep 14, 2014 11:42 pm

1 Replies

352 Views

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Tue Sep 16, 2014 1:42 am
Bounded and Unbounded wildcards in Java

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by dharama123 » Sun Sep 14, 2014 11:44 pm

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by dharama123 » Sun Sep 14, 2014 11:56 pm

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by alpeshviranik » Fri Jul 25, 2014 9:15 pm

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Fri Jul 25, 2014 3:21 am
can i call doPost inside doGet method in servlet?

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1 Replies

343 Views

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Fri Jul 25, 2014 1:58 am
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Last post by alpeshviranik « Fri Jul 25, 2014 1:51 am

by alpeshviranik » Fri Jul 25, 2014 1:51 am

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Fri Jul 25, 2014 1:35 am
getSession(true) and getSession(false) methods in Servlet?

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Fri Jul 25, 2014 1:16 am
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Last post by Guest « Fri Jul 25, 2014 1:14 am
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How to write Cookies in Servlet?

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Thu Jul 24, 2014 3:41 am
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Last post by Guest « Thu Jul 24, 2014 2:45 am
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Thu Jul 24, 2014 2:45 am
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Thu Jul 24, 2014 1:14 am
difference between a Web server and an application server?

Last post by Guest « Thu Jul 24, 2014 1:05 am
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by DJavaDeveloper » Mon Jul 21, 2014 7:00 pm

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2370 Views

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What is a Null Pointer Exception in Java?

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