Java tips from the JVM
Practical Java notes for services that have to stay up.
GWT: CREATING REST SERVICES WITH JERSEY AND RESTYGWT
Maxim Kalina
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0 responses
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gwt, rest, java, jersey
Dynamic Entities for EclipseLink
Martin Röbert
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0 responses
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eclipselink, reflections, java
Longer MapReduce Slices on AppEngine
Alex Bertram
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0 responses
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appengine, mapreduce, java
Serving WebLogic LogFiles as Jersey Resource
Philipp Haußleiter
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0 responses
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logs, rest, java, resource
Reducing Java Boilerplate Code
Kyel John M. David
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0 responses
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java, lombok, setters, getters
Notepad bookmarklet
Yuri Artemev
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1 response
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ruby, coffeescript, python, scala
A new project at work
Luis S Fernández
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0 responses
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programming, java, pos, agile development
From idea to in-game character
Simon
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0 responses
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design, point and click adventures, game development, java
Checking for a receiver of an intent before calling startActivity
Matt Munday
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0 responses
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android, android intents, java
Launch Google Now Song recognition Intent
Roberto Orgiu
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0 responses
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android, programming, google now, java
Combining multiple Mercurial Repositories into One
ADIO Kingsley O
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0 responses
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python, version control, mercurial, java
Making an HTTPSClient for Java/Android
Iheanyi
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0 responses
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android, java
A great tip for finding the brute force solution to a problem
jg2019
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0 responses
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brute force solution, stair step problem recursively, java, c++
HTTP Server Built Into JDK 6
Brandon Harper
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0 responses
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http, server, java 6, jdk
Buenas prácticas: Java VS Android
José Manuel Pereira (JMPergar)
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0 responses
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java, android
Fails: syntactic vs. semantic
Andreas Siebert
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0 responses
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wtf, java, knowhow
Quickly attach Java source file in Eclipse
Julien Carsique
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0 responses
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source, maven, eclipse, java
ADT - Error: Conversion to Dalvik failed
Andreas Siebert
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0 responses
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android, build, eclipse, error
Find Duration class in Play! 2.0 Akka
Hendra Gunawan
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0 responses
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scala, akka, java, play 2.0
The In and Outs of MongoDB and Jackson
Lee
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0 responses
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java, rest, mongodb, jackson
Running jar with default arguments
Konstantin Gorodinskiy
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0 responses
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shell, linux, unix, jar
Java Annotations - Retention Policy
Felipe Brandão
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0 responses
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notes, java, annotations
Scala Vs Java Collection filter
Raúl Raja
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0 responses
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scala, map, filter, functional programming
Dealing with infinite loops in Drools 5.5
Esteban
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0 responses
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java, drools, infinite loop
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Explore the all-time favorite tutorials, design patterns and engineering guides that thousands of readers keep sharing and coming back to, year after year.
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Each entry here is still useful today, covering programming languages, frameworks and workflows that stay relevant long after they were first published.
Whether you're new to a tech stack or an experienced engineer refreshing your skills, start with the most useful tips our dev community members recommend and build on solid, well-tested coding knowledge.