Search...
FAQs Subscribe
Pie
FAQs
Recent topics Flagged topics Hot topics Best topics
Search...
Search Coderanch
Advance search Google search
Register / Login
Logo
book review grid SKIP kickstarter polymorphism advertise on coderanch thread boost
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other all forums
SKIP kickstarter book review grid meaningless drivel thread boost advertise on coderanch
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Ron McLeod
  • Paul Clapham
  • Jeanne Boyarsky
  • Bear Bibeault
Sheriffs:
  • Rob Spoor
  • Henry Wong
  • Liutauras Vilda
Saloon Keepers:
  • Tim Moores
  • Carey Brown
  • Stephan van Hulst
  • Tim Holloway
  • Piet Souris
Bartenders:
  • Frits Walraven
  • Himai Minh
  • Jj Roberts
  • Best this year

    Programming Diversions

    Advent of Code 2020

    169 replies 1 1
    Beginning Java

    What difference exactly will come for this case if I override hashcode and equals?

    191 replies 1
    Beginning Java

    Better code for interview question list duplicate characters in a String

    92 replies 7
    Programmer Certification (OCPJP)

    Sybex 816, contribution to errata of Java OCP 11 Programmer II Study Guide

    34 replies 1
    Programmer Certification (OCPJP)

    Oracle announces new Java OCP 11 1Z0-819 Exam!

    47 replies 2 2
    Programmer Certification (OCPJP)

    $25 Java 1Z0-819 exam in honor of Java's 25th anniversary thru April 25th

    29 replies 1 2
    Programmer Certification (OCPJP)

    1Z0-819 Exam Feedback

    17 replies 3
    Programmer Certification (OCPJP)

    Overriding equals(Object) and hashCode()

    44 replies 1
    Programmer Certification (OCPJP)

    * Winners: OCP Oracle Certified Professional Java SE 11 Developer Practice Tests

    9 replies 1 3
    Programmer Certification (OCPJP)

    Sybex OCP11-Complete - Chapter-3 - Increment and Decrement Operators - Lion and Tiger - Kindle

    14 replies 2
    Programmer Certification (OCPJP)

    String Constant Pool Behavior -- In Or Out of Scope for 819?

    37 replies
    Beginning Java

    Writing notes before actual coding?

    46 replies 3 2
    Beginning Java

    Proper code format with if/else

    57 replies
    Beginning Java

    Is linked list rarely used in comparison to arrayList?

    64 replies 1
    Beginning Java

    filters

    100 replies
    Beginning Java

    What is the difference between abstract classes and Java 8 Interfaces?

    56 replies
    Beginning Java

    How String constructor work exactly when pass Array?

    41 replies 1
    Testing

    junit test with a stream

    32 replies 1 3
    Beginning Java

    Mooc.fi Part 6 Exercise 9 SimpleDictionary

    30 replies 5 3
    Beginning Java

    Trying to understand the Liskov principle

    43 replies
    More »
  • Best this month

    Programmer Certification (OCPJP)

    Course : Java SE: Programming Complete free course offer on Oracle University

    19 replies 1
    Programmer Certification (OCPJP)

    An interesting point for if-else structure

    18 replies
    Programmer Certification (OCPJP)

    Two concepts on the exam that I could not find in the Java 11 Complete Study Guide (details inside)

    9 replies
    Programmer Certification (OCPJP)

    Sybex - Chapter 5 - Page 208 - Summary - Paragraph 3

    10 replies
    Programmer Certification (OCPJP)

    I passed 1Z0-819 with 76%

    7 replies
    Beginning Java

    Should Course class maintained the list of enrolled student in terms of Single responsibility ?

    28 replies 1
    Beginning Java

    Getters and Setters to store user input

    76 replies
    Beginning Java

    ArrayList Table Sum

    13 replies 3
    Beginning Java

    Update Text file by ID.

    39 replies
    Beginning Java

    Question on Polymorphism

    12 replies
    Beginning Java

    Issue with Arraylist scope and copying it.

    9 replies
    Beginning Java

    Confusion on Automated Testing

    6 replies
    Beginning Java

    i dont understand(((

    9 replies
    Beginning Java

    Union of Inputted Values

    6 replies
    Beginning Java

    Method to alphebetize Method objects consistently misses those starting with 'A'!

    9 replies
    Beginning Java

    Why I must use iterator.remove() to remove element from my collection?

    5 replies
    Associate Certification (OCAJP 7/8)

    Interfaces, Inheritance, and Implementation

    13 replies
    Beginning Java

    Generic Stack Class

    6 replies
    Java in General

    Does erroneous variable overwriting indicate a memory overflow?

    21 replies
    Beginning Java

    OOP concept practice with array

    9 replies
    More »
  • Most recent

    Blatant Advertising

    Mean Stack Training in Delhi

    3 days ago 0 replies
    Associate Certification (OCAJP 7/8)

    Null and Boolean

    3 days ago 2 replies
    Java in General

    Issue with filename in log4j2 rolling file appender

    3 days ago 0 replies
    Java in General

    Does erroneous variable overwriting indicate a memory overflow?

    3 days ago 21 replies
    Java in General

    Get printer make and model

    3 days ago 6 replies
    Programmer Certification (OCPJP)

    Some Questions Pertaining to Content in the OCP Java SE 11 Developer Complete Study Guide

    3 days ago 0 replies
    Associate Certification (OCAJP 7/8)

    String

    3 days ago 3 replies
    Object Relational Mapping

    Hibernate runs query against view but returns null values

    4 days ago 2 replies
    Programmer Certification (OCPJP)

    OCP 816 Sybex - Chapter 2, Q2 page94 .

    4 days ago 3 replies
    I/O and Streams

    Apache Commons: IOUtils.write - how to restrict bytes-stream during write

    4 days ago 1 reply
    Tomcat

    Upload a file to Java Web App running in Tomcat behind Apache

    4 days ago 5 replies
    Programmer Certification (OCPJP)

    I passed 1Z0-819 with 76%

    4 days ago 7 replies
    Ranch Office

    Thread Boost feature

    4 days ago 11 replies 4
    Other Open Source Projects

    What is the best way to promote an open source project?

    4 days ago 4 replies
    Jython/Python

    Help wanted with python imports

    4 days ago 1 reply
    Beginning Java

    Can not get my program to loop, and my top row is "null"

    4 days ago 7 replies
    HTML Pages with CSS and JavaScript

    Jquery IDE or any eclipse Plugin

    4 days ago 6 replies
    Programmer Certification (OCPJP)

    * Winners: OCP Oracle Certified Professional Java SE 11 Developer Practice Tests

    4 days ago 9 replies 1 3
    Jython/Python

    Math for Programmers; the book's purpose / target audience etc.

    4 days ago 7 replies
    Programmer Certification (OCPJP)

    Scoring for certificate 1Z0‐819

    4 days ago 1 reply
    Programmer Certification (OCPJP)

    Small Error in the OCP Java SE 11 Developer Complete Study Guide

    4 days ago 0 replies
    HTML Pages with CSS and JavaScript

    window.print(); load Issue

    4 days ago 0 replies
    Ranch Office

    Not received my copy "Book Promo Winner - Spark in Action - Tuesday, July 28 2020"

    4 days ago 1 reply
    JDBC and Relational Databases

    Finding Table Dependencies

    5 days ago 0 replies
    Jython/Python

    Will this book help with game programming?

    5 days ago 3 replies
    Wiki

    OCPJP Wall Of Fame

    5 days ago
    Java in General

    ArrayList of objects is giving me an exception

    5 days ago 9 replies
    Programmer Certification (OCPJP)

    Modules java 9

    5 days ago 4 replies
    • ◄
    • 1
    • 2
    • 3
    • 4
    • 5
    • 6
    • 7
    • 8
    • 9
    • 10
    • ...
    • 12
    • ►
  • Top Forums

    Java

    • Beginning Java 389701
    • Java in General 290893
    • NIO2 and Try with Resources 250
    • Lambdas and Streams 5521
    • Jigsaw and Modules 748
    • Servlets 129528
    • JSP 110223
    • JSF 40509
    • EJB and other Jakarta/Java EE Technologies 63518
    • Web Services 45118
    • Swing / AWT / SWT 117423
    • Sockets and Internet Protocols 18628
    • Threads and Synchronization 27697
    • Performance 15509
    • I/O and Streams 29108
    • Other JSE/JEE APIs 19107
    • Game Development 5032
    • Distributed Java 9850
    • Portals and Portlets 5495
    • SOA and ESB 237
    • JNLP and Web Start 2712
    • JavaFX 7708
    • Applets 20600
    • Graphics and 3D Programming 297
    • Unified Printing API - JSR6 26
    • Bluetooth - JSR82 28
    • Other JSRs 89

    Mobile

    • Java Micro Edition 19119
    • Android 20487
    • iOS 1384

    Certification

    • Programmer Certification (OCPJP) 299491
    • Developer Certification (OCMJD) 76779
    • Java Foundations Exam 5439
    • Associate Certification (OCAJP 7/8) 21574
    • Web Component Certification (OCEJWCD) 85096
    • EJB Certification (OCEEJBD) 36915
    • JPA Certification (OCEJPAD) 1258
    • Architect Certification (OCMJEA) 53891
    • JSF Certification (OCEJSFD) 394
    • TOGAF 406
    • Web Services Certification (OCEJWSD) 12094
    • Product and Other Certifications 23545
    • Mock Exam Errata 2190
    • Certification Results 83518
    • Java EE7 Certification (OCPJEE7AD) 73
    • 1 more...

    Databases

    • Object Relational Mapping 42229
    • JDBC and Relational Databases 86148
    • MongoDB 574
    • Hadoop 1299
    • Neo4j 136
    • Riak 1
    • Big Table 85
    • Other Big Data 502

    Caching

    • EhCache 245
    • JBoss Cache 33
    • OSCache 47
    • Gemfire 6

    Books

    • Book Reviews 2649
    • Events 956
    • Bunkhouse Porch 4177
    • Bunkhouse Lounge 284
    • Books 944

    Engineering

    • Network 109
    • Security 10709
    • Design 2367
    • Testing 15293
    • Code Reviews 797
    • OO, Patterns, UML and Refactoring 31843
    • Agile and Other Processes 11634
    • General Computing 13987
    • Cloud/Virtualization 1247
    • IoT 43
    • 3 more...

    Micro Controllers

    • Arduino 291
    • Raspberry Pi 111
    • BeagleBone 14

    OS

    • GNU/Linux 14338
    • FreeBSD 3
    • OpenBSD 10
    • NetBSD 1
    • TrueOS 1
    • macOS 5425
    • Other UNIX 41

    Languages

    • HTML Pages with CSS and JavaScript 85334
    • XML and Related Technologies 34235
    • Groovy 3341
    • Scala 2434
    • Ruby 1766
    • Other Languages 4633
    • C / C++ 3041
    • PHP 1985
    • Clojure 964
    • Perl 292
    • Jython/Python 3083
    • R Programming 53
    • Kotlin 645
    • C# and .NET 776
    • Go 489
    • Visual Basic 54
    • 2 more...

    Paradigms

    • Functional programming 664
    • Object-Oriented programming 65
    • Procedural programming 1
    • Imperative programming 3
    • Declarative programming 14
    • Reversible programming 6
    • Stack based programming 4
    • Logic programming 43
    • 2 more...

    IDEs

    • Eclipse 986
    • NetBeans 685
    • IntelliJ IDEA 290
    • Android Studio 29
    • JDeveloper 1
    • Other IDEs, Version Control 38640
    • 1 more...

    Build Tools

    • Ant with Ivy 49
    • Maven 1018
    • Gradle 63
    • sbt 6
    • Other Build Tools 18807

    Frameworks

    • Struts 82598
    • Spring 26438
    • GWT 2632
    • Flex 1405
    • Aspect Oriented Programming 224
    • Other Application Frameworks 11110
    • 1 more...

    Application Servers

    • BEA/Weblogic 20399
    • WebSphere 31812
    • Oracle/OAS 7565
    • Tomcat 43211
    • JBoss/WildFly 22714
    • GlassFish 512

    Open Source

    • JForum 18855
    • Other Java Products 7503
    • Other Open Source Projects 22912
    • BPM and Workflow 228
    • Ranch Corral 152

    This Site

    • Ranch Office 32344
    • Introductions 523
    • Cattle Drive 13418
    • Wiki 1158

    Careers

    • Jobs Offered 8984
    • Jobs Wanted 3178
    • Jobs Discussion 73910
    • Soft Skills 457

    Other

    • Meaningless Drivel 174817
    • Rattlesnake Pit 1926
    • Programming Diversions 7762
    • Blog around the Campfire 1615
    • Blatant Advertising 7635


    Go to forum

It's not a secret anymore!
current ranch time (not your local time) is Apr 12, 2021 19:31:30
contact us | advertise |
| Powered by JForum | copyright © 1998-2021 paul wheaton, missoula, MT