Sunday, May 31, 2015

Episode 51. Spring is in the air! What better than to talk about The Spring Framework and Spring Beans

If you stepped into the Java EE world, you must have run into Spring. There is Spring XD, Spring Batch, Spring everything-under-the-sun. Sometimes we keep using it as a rut, but today we take a look at Spring (and Spring Core) with a new set of eyes and learn the real reason for Spring Beans. A great introduction if you never been exposed to Spring, and a even better reminder of why Spring Beans exists in the first place!

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Sunday, May 10, 2015

Episode 50. How many Classes would a ClassLoader Load if the ClassLoader was Loading the parent Classes?

You worked with them "all the time", whenever you know it or not! Classloaders are the little workers that make sure all the code is there and ready to be executed. Bob revisits this topics and goes into more detail on how the ClassLoading hierarchy works, when to watch out, and how different frameworks (OSGI, and Java EE containers) may be configured to load classes. If you have run into "ClassNotFound" exceptions, this can help you explain why!

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We thank Codeship for being a Sponsor of the show! Need Continuous Delivery made simple? Check Codeship.com! And use code JAVAPUB20 for a 20% discount!


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

Ok, so now is allergy season, and I heard beer with honey is good for you. Or better yet, beer made of honey (Mead!)



Monday, April 13, 2015

Episode 49. Don't put Pressure on me! (About Generational Garbage, and Pressures)

We know how important it is to mind your p's and q's when it comes to garbage (and garbage collection). We go deep into how Generational Garbage Collectors work including reference types (strong, weak, soft, phantom), also how Garbage Collection Pressure (GC Pressure) happens, and how can we create code that is friendly to Generational GCs. In all is a collection of Garbage-related issues that all of us should know. Come and take a listen!


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