Tag: Groovy
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Solving the Daily Jumble
Recently I decided to subscribe to my local newspaper (the Hartford Courant, pronounced current) again. That’s been valuable by itself, and brought some benefits I forgot about (like a comics page), but one of the unexpected side effects has been the Daily Jumble. The idea is to unscramble the clues to form words. All of…
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Fun with Time Zones in Java 8
[Note: Revised based on suggestions in the comments.] They say that one way to identify a software developer is to whisper the word “timezone” in their ear and see if they shudder. That’s certainly true for me, though my reaction is based more on travel and trying to arrange conference calls across time zones than…
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Excluding Gradle Tasks with a Name Pattern
I’ve been spending a lot of time with Gradle build files in Android projects, which probably isn’t a big surprise given that I’m working on a book called Gradle Recipes for Android (coming soon to all your better ebook stores and (who knows?) maybe an actual, physical bookstore somewhere (but probably not), but you can…
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Retrofitting Groovy
I’m teaching an Android development class this week, and one of our primary references is the book Android 6 for Programmers, 3rd edition, which was released last December. One of the examples in the book accesses the Open Weather Map RESTful web service and builds a UI around the results, which is pretty much the…
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Rough cut of Gradle Recipes for Android now available
My latest book, Gradle Recipes for Android, is now available as a “Rough Cut” at O’Reilly. You can get it at http://shop.oreilly.com/product/0636920032656.do. Rough cuts are preliminary versions of O’Reilly books, which are released while a book is still in progress, without special effort taken for formatting or anything else. In this case, however, the rough…
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Upcoming Events, and “The Streak”
I’m really not a workaholic. I prefer days off as much as anybody. The problem is that there are all these things I want to do, so I volunteer to do them, and suddenly I’m overbooked so much I don’t have time for a break. I think part of it comes down to an acronym…
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Concurrent Kitties Using GPars
On today’s Groovy Podcast, I mentioned that I was teaching a Groovy training class this week at Research Now in Plano, TX. That’s not how I said it, though. I said that I was broadcasting live in front of a studio audience and that they were the most amazingly awesome group I’ve ever encountered. (Yeah,…
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Groovy posts in other places
Recently I’ve been writing about Groovy and Grails for my friends at Accelebrate. I do that because: They’re a great client They support what I do They pay me CASH MONEY The only problem is, whenever I post there, I don’t post here. I thought, therefore, that I’d add some links here to let everyone…
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If a method arg is a closure, for crying out loud pass it a closure
This is a (mildly) embarrassing post, because it demonstrates how in my transition to functional programming I missed something important. I get it now, though, and I might as well help others avoid the same mistake I made. I teach a lot of Grails training classes, and one question that always comes up is how…
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Now Co-Hosting the Groovy Podcast…
When I first starting learning Groovy in a serious way, one tool I enjoyed was listening to the Grails Podcast. Glen Smith and Sven Haiges led a discussion about Grails-related issues on a regular basis. Of course, since they talked about new developments in Grails, they also had to cover new developments in Groovy, so…