Sun, 3 March 2013
This is a presentation I did for the Chicago Java Users Group on the topic of multithreading. There are some solid foundations in here to start tackling multithreading programming. Some of it might've been already been seen in depth from our other episodes, but in all, it has good foundations for anyone that does multithreading programming. Follow Hey it's winter (and not too many reasons to be outside, so might as well stay home and drink a few!) If you like what you hear, treat me a beer ! :) (It's the Java pub house after all :)
Tweet, Tweet! (https://twitter.com/#!/fguime)
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Sat, 2 February 2013
You remember recursion right? that ugly, confusing thing they made you do either on CS-300, or at job interviews. Have you ever wondered how to make it safe and right? and why do we really use recursion? In this episode we go into proper recursion programming (and lose the fear of making it wrong), and understand why stacks get filled with it, and what problems do they really solve (answer, not many). In addition we talk about the nature of Double objects, vs double the primitive (And why it is so hard to do == comparisons in doubles), plus some little known things about Strings (like interning). In all it has a little bit for everyone, so take a listen! Follow And if you like what you hear, treat me a beer!
Hey it's winter (and not too many reasons to be outside, so might as well stay home and drink a few!) If you like what you hear, treat me a beer ! :) (It's the Java pub house after all :)
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Sun, 13 January 2013
Episode 34. New Year's (2013) Resolution! Less bugs and more coverage! ---- Ok, so we all celebrated (but may not remember) the end of the old year and the beginning of a new year! This is a time for starting new things, and trying to be a little better. How about starting by looking at our code and squish some bugs! By using findbugs we can easily test for the 'duh' (and some not so duh) bugs quickly by looking and automatically analyzing our code. After adding Findbugs, we can then add Emma, which will look and measure our unit test code coverage (if you are into such a thing). These two tools are like the Richard Simmons that let us lose the unwanted bug weight in this new year! If you just joined us, remember to follow me on Twitter! (@fguime) Beer of the Episode: Anchor Brewing's Liberty Ale |~|P |~|P |~|P |~|P |~|P |~|P |~|P Anchor Brewing's Liberty Ale
Hey it's winter (and not too many reasons to be outside, so might as well stay home and drink a few!) If you like what you hear, treat me a beer ! :) (It's the Java pub house after all :)
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Sun, 2 December 2012
Episode 33. Does code dream when it hibernates? A quick look on the big things of Hibernate ---- Databases have been around forever! (or at least from the 1970s) and there are many things that try to hook Object Objected Programming with Relational Databases (namely, O/R mappers). Hibernate is the most known O/R mapper and, while effective sometimes it can be confusing. In this podcast we delve on how to understand our misunderstood friend, and finally fix those pesky weird Hibernate exceptions once and for all! If you just joined us, remember to follow me on Twitter! (@fguime) and, well, it is Xmas! if you feel generous, and like what you hear, treat me a beer! |
Sun, 28 October 2012
And Shout out to Peter Hendriks and Tim Prijn for their presentation!(https://oracleus.activeevents.com/connect/sessionDetail.ww?SESSION_ID=4153). If interested, click on the 'media' icon on the right side! With the establishment of Java 7 as the de-facto JRE of Oracle, the clock is ticking down for Java 6! It will be End-Of-Life around February 2013, so we better get going and upgrade! In this episode we cover how to migrate to Java 7, and cover some of the most notable Java 7 features (Networking nuts, your prayers have been answered!) while preparing a path to upgrade. If you have a Java 6 (or 5 or 4) project, this is mandatory listening! If you just joined us, remember to follow me on Twitter! (@fguime) and IF you really really really really really really really really really really really really really REALLY like what you hear, treat me a beer!
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Wed, 10 October 2012
It is also our Birthday (We have been airing episodes for a year!)! Happy to celebrate with everyone a year of the podcast (and if you want to celebrate it, treat me a beer! :) ). With this episode we wrap the concept of generics and bounds (super / extends) and talk about type erasure (and compiler warnings that goes 'Hm, dunno what you're doing but I can't make sure it's right' And, that...is that! If you just joined us, remember to follow me on Twitter! (@fguime) and IF you like what you hear, treat me a beer! |
Fri, 14 September 2012
Episode 30. I always thought Generics were as good as brand name Erasers (Java Generics part 1) ---- Ah! and if you are going to JavaOne check my t-shirt on the previous post And if you just joined us, remember to follow me on Twitter! (@fguime) Also, we are getting close to our first BIRTHDAY!If you have followed us all year long, or just recently join us, and like what you hear, treat me a beer! |
Mon, 20 August 2012
We go and visit the Primordial Java Concepts. As rules set in stone we explore the concept of multiple inheritance, method and variable scope (including the final keyword), abstract methods and @override. This is good for those starting up their Mad Java SkillZ (We're L33T, u K|\|0w?), or for those who were always curious why the language is this way. And if you like the podcast, subscribe to my Twitter Feed! http://www.twitter.com/fguime Beer of the Episode: Leinenkugel's Sunset Wheat
It's THE END OF SUMMER! If you like what you hear, DEFINITIVELY, 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
Tweet, Tweet!(https://twitter.com/#!/fguime) Scopeshttp://docs.oracle.com/javase/tutorial/java/javaOO/accesscontrol.html Override annotationhttp://stackoverflow.com/questions/94361/when-do-you-use-javas-override-annotation-and-why Abstract Methods and Classeshttp://docs.oracle.com/javase/tutorial/java/IandI/abstract.html Vote for us in iTunes(http://itunes.apple.com/us/podcast/java-pub-house/id467641329) Questions, feedback or comments! comments@javapubhouse.com Subscribe to our podcast! (http://javapubhouse.libsyn.com/rss) 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 |
Sun, 5 August 2012
Episode 28. Extra! Extra! JMS Delivering Messages to your App! Extra! Extra! ---- Java Message Service (or JMS for short) is a collection of APIs and implementations that allows you to send "messages" across your applcation. But why is it so popular?, and what exactly is it trying to solve (what is a message anyways)? In this episode, we take our bycicle, and trace the delivery route of JMS to figure out the good, and avoid some JMS potholes along the way, making for a smooth message delivery experience! Beer of the Episode: Leinenkugel's Summer Shandy
It's SUMMER! If you like what you hear, DEFINITIVELY, 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
Tweet, Tweet!(https://twitter.com/#!/fguime) Enterprise Integration Patternshttp://www.amazon.com/Enterprise-Integration-Patterns-Designing-Deploying/dp/0321200683 Intro to JMS Conceptshttp://docs.oracle.com/javaee/1.3/jms/tutorial/1_3_1-fcs/doc/basics.html Apache ActiveMQhttp://activemq.apache.org/ ActiveMQ Language Clients (ActionScript, Ajax, C, C++, C#, .Net, Delphi, Erlang, Flash, Haskell, Javascript, Perl, PHP, Pike, Python, Ruby, Smalltalk, Websockets)http://activemq.apache.org/cross-language-clients.html RabbitMQ http://www.rabbitmq.com/ JMS Description and Implementationhttp://en.wikipedia.org/wiki/Java_Message_Service Embed ActiveMQ Broker in codehttp://activemq.apache.org/how-do-i-embed-a-broker-inside-a-connection.html JMS Tutorialhttp://docs.oracle.com/javaee/1.4/tutorial/doc/JMS.html#wp84181 Vote for us in iTunes(http://itunes.apple.com/us/podcast/java-pub-house/id467641329) Questions, feedback or comments! comments@javapubhouse.com Subscribe to our podcast! (http://javapubhouse.libsyn.com/rss) 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 |
Sun, 15 July 2012
Episode 27. There's a Log File in the folder in the middle of the App ---- (Sing to the children's song There's a hole in the middle of the sea)
It's SUMMER! If you like what you hear, DEFINITIVELY, 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
Tweet, Tweet! (https://twitter.com/#!/fguime) Java Logging Frameworkhttp://en.wikipedia.org/wiki/Java_logging_framework SLF4J (The facade frameworkhttp://www.slf4j.org/ Log4Jhttp://logging.apache.org/log4j/1.2/index.html Java Logging APIhttp://docs.oracle.com/javase/1.4.2/docs/guide/util/logging/ The linux utilities for windows! (Cygwin)http://www.cygwin.com/ Grep! Grep grepping grep!http://en.wikipedia.org/wiki/Grep More Grephttp://www.cyberciti.biz/faq/howto-use-grep-command-in-linux-unix/ Vote for us in iTunes(http://itunes.apple.com/us/podcast/java-pub-house/id467641329) Questions, feedback or comments! comments@javapubhouse.com Subscribe to our podcast! (http://javapubhouse.libsyn.com/rss) 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 |
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