Java Pub House

And we are ramping up again! This is an exciting time to be developing in Java. With the advent of Java 8, lambdas, streams, Jigzaw and the Internet of Things, we are coming back big! In this episode we introduce our co-host Bob Paulin, and offer a glimpse of Java 8, Jigsaw, Streams, and OSGI Standard.

Follow Me on Twitter! (@fguime)

And @Bobpaulin

Ah, beer, it's April, and we just finished taxes ($!) Tweet, Tweet! (https://twitter.com/#!/fguime)

• Java 8 Central
• Lambdas
• Streams API
• OSGI Framework

Vote for us in iTunes (http://itunes.apple.com/us/podcast/java-pub-house/id467641329) Questions, feedback or comments! [email protected] Subscribe to our podcast! (http://javapubhouse.libsyn.com/rss) ITunes link (http://itunes.apple.com/us/podcast/java-pub-house/id467641329) Java 7 Recipes book! (http://www.amazon.com/gp/product/1430240563/ref=as_li_ss_il?ie=UTF8&tag=meq-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=1430240563) Hey! if you like what you hear, treat me a beer! (It's the Java pub house after all :) https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=Z8V2ZWV93UMW4

So you have programmed for a while, and may even never realized that you have been using them, but there are static methods (which in turn can create static classes), inner classes and static inner classes. Sometimes is hard to understand why or when to use these, but never fear! After listening to this episode you will never get an unexpected static surprise! Follow Me on Twitter! (@fguime) (thanks!) It's now cold, oh, how I wish for a beer? (Have any?) beer...beer...beeeeeer.....:) Tweet, Tweet! (https://twitter.com/#!/fguime)

• When to use static methods
• Understanding Instance and Class Members
• Static Blocks

Vote for us in iTunes (http://itunes.apple.com/us/podcast/java-pub-house/id467641329) Questions, feedback or comments! [email protected] Subscribe to our podcast! (http://javapubhouse.libsyn.com/rss) ITunes link (http://itunes.apple.com/us/podcast/java-pub-house/id467641329) Java 7 Recipes book! (http://www.amazon.com/gp/product/1430240563/ref=as_li_ss_il?ie=UTF8& amp;tag=meq-20&linkCode=as2&camp=1789&creative=390957& creativeASIN=1430240563) Hey! if you like what you hear, treat me a beer! (It's the Java pub house after all :) https://www.paypal.com/cgi-bin/webscr? cmd=_s-xclick&hosted_button_id=Z8V2ZWV93UMW4

So, here's the deal, I went down from Chicago to JavaOne 2013, and took Bob Paulin along. There are sooo many sessions and such great content that it was really hard to know when to start. So we decided to do something cool! We set-up shop in the heart of JavaOne and grab unsuspecting speakers and ask them to spare a couple of minutes to tell us about their sessions (all awesomeness!).

And the good news is that Oracle will make all of the presentations referred in this talk (and much more) available for everyone! Take a listen and prepare to be amazed by the awesome presenters of JavaOne.

Arun Gupta (@arungupta)

Bruno Souza (@brjavaman)

Danno Ferrin (@shemnon)

Hanz Dockter (@gradleware)

Charles Nutter (@headius)

Yoav Landman (@yoavlandman)

It happens all the time, you are working and suddenly you need to database an object. And maybe you have a fancy O/R Mapper or something like that, but we seldomly ask 'do we really need this in a relational format?'. There are actual alternatives (from byte serialization to xml, to, oh, my, NoSql databases). Here we explore the reasons why you may want to skip the Object Relational mapping and concentrate more on ease of development!

Follow Me on Twitter! (@fguime)(thanks!)

Hey it's Freaking HOT outside! beer...beer...beeeeeer.....:) Tweet, Tweet! (https://twitter.com/#!/fguime)

• Jeff Atwood entry on the O/R mapping and Vietnam
• Object Relational Mapping
• Hibernate
• Hadoop

Vote for us in iTunes (http://itunes.apple.com/us/podcast/java-pub-house/id467641329) Questions, feedback or comments! [email protected] Subscribe to our podcast! (http://javapubhouse.libsyn.com/rss) ITunes link (http://itunes.apple.com/us/podcast/java-pub-house/id467641329) Java 7 Recipes book! (http://www.amazon.com/gp/product/1430240563/ref=as_li_ss_il?ie=UTF8&tag=meq-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=1430240563) Hey! if you like what you hear, treat me a beer! (It's the Java pub house after all :) https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=Z8V2ZWV93UMW4

So we hear about HyperThreading and how it is sooo cool, well, it is and it isn't. If you are really trying to squeeze performance out of your application HyperThreading might not be what you're looking for. There are so many other things that happens at the CPU level that have so weird names (like Thread Thrashing, 'say whaaaat?'). If you are really serious on squeezing every worthy CPU cycle of your app (or if you're interesting on what really really goes under the hood) take a listen! (ah! and treat me a beer, if you like what you hear!)

Follow Me on Twitter! (@fguime)(thanks!)

Hey it's ALMOST SUMMER! and I would love to get a beer :) Tweet, Tweet! (https://twitter.com/#!/fguime)

• Thread Priority in Linux
• LMax Disruptor
• Identifying Cache Misses in Java (PDF)
• JClarity Tool (for measuring many hardware performance task, of Martijn Verburg fame!)
• Tree Parsing and Evaluation example
• Oracle Solaris Studio (part of Charlie Hunt bags of tricks)
• More tips and tricks from Java Application Profiling

Vote for us in iTunes (http://itunes.apple.com/us/podcast/java-pub-house/id467641329) Questions, feedback or comments! [email protected] Subscribe to our podcast! (http://javapubhouse.libsyn.com/rss) ITunes link (http://itunes.apple.com/us/podcast/java-pub-house/id467641329) Java 7 Recipes book! (http://www.amazon.com/gp/product/1430240563/ref=as_li_ss_il?ie=UTF8&tag=meq-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=1430240563) Hey! if you like what you hear, treat me a beer! (It's the Java pub house after all :) https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=Z8V2ZWV93UMW4