Matt RaibleMatt Raible is a Java Champion and Developer Advocate at Okta.

The Angular Mini-Book The Angular Mini-Book is a guide to getting started with Angular. You'll learn how to develop a bare-bones application, test it, and deploy it. Then you'll move on to adding Bootstrap, Angular Material, continuous integration, and authentication.

Spring Boot is a popular framework for building REST APIs. You'll learn how to integrate Angular with Spring Boot and use security best practices like HTTPS and a content security policy.

For book updates, follow @angular_book on Twitter.

The JHipster Mini-Book The JHipster Mini-Book is a guide to getting started with hip technologies today: Angular, Bootstrap, and Spring Boot. All of these frameworks are wrapped up in an easy-to-use project called JHipster.

This book shows you how to build an app with JHipster, and guides you through the plethora of tools, techniques and options you can use. Furthermore, it explains the UI and API building blocks so you understand the underpinnings of your great application.

For book updates, follow @jhipster-book on Twitter.


Over 10 years ago, I wrote my first blog post. Since then, I've authored books, had kids, traveled the world, found Trish and blogged about it all.

The Busy Season Begins

I never thought the 4th Quarter would be the busy season, but it is for me this year. Tomorrow marks the beginning and it won't end until after The Spring Experience is over. My current schedule is that I'll only be in Denver 2 weeks in the next 2 1/2 months! Of course, I'll be home on the weekends, but I'll be on the road the rest of that time. Most of the travel is for conferences, but a few weeks is for clients, as well as a couple weeks of remote work/vacation. I'll be traveling to Florida (twice), Keystone (Colorado), San Francisco and New Jersey.

In that same time span, I'll be speaking 15 times. 2 times at Java in Action next week, 6 times at the Colorado Software Summit (in two weeks), twice at Denver's No Fluff, at the Gator and Orlando JUGs in November/December, and 3 times at The Spring Experience. Phew! That's a lot of talking. Conferences are fun though, especially since you only have to really work for the hour or two while you're talking.

The last part of the whole roadtrip should be a really good time. We're heading down to West Palm Beach (Florida) for Thanksgiving and staying for 3 weeks. I'll be working remotely, swimming in Julie's Mom's pool, speaking at the JUGs and ending it all at the Spring conference.

If you're going to any of these shows, let me know. I'm always up for a beer. ;-)

Posted in Java at Oct 02 2005, 12:17:25 PM MDT 2 Comments

New Laptop

When I saw Russell's Why I Might Switch Back... post a couple of weeks ago, I found myself wanting to write a response. My response was going to be I completely agree and I was going to bitch about how slow my PowerBook is (once again). Then, later that day, I was doing something with iPhoto and I thought - I really do like OS X. It's the Mac hardware that I don't like. And it's not the look of the hardware (I love that), it's the fricken speed!! Most PowerBook users I know don't switch b/w computers a whole lot - whereas I spend 50% of my time on a fast Windows desktop. When I go from something that's so fast to something so slow, it's quite painful.

Last week, I started working with a new client - developing an application with Spring, Hibernate, WebLogic and Eclipse. Installing WebLogic on OS X was pretty easy, thanks to this article. Even remote debugging with Eclipse was pretty easy to setup. However, when I started running WebLogic locally and trying to debug it with Eclipse, it was extremely frustrating. I've never seen the spinning beach ball so much in one day. When other developers would watch me work, it was embarrassing how slow my computer was. And it's not like I had a whole lot running: Mail, Safari, Eclipse, WebLogic and iTerm.

Over the past couple of months, I've started debating if my next laptop should be a PC. It's not like I hate the Mac or don't like my PowerBook - but Java development on a Mac is far slower than on a PC equivalent. The problem is that I really like the PowerBook's form-factor. I'm so comfortable using the keyboard, right-clicking with the Control key, and all that jazz - that I'd probably have a hard time adjusting. I realize that a lot of my PowerBook bitching might seem unfair - as I'm often comparing a Desktop to a Laptop.

What I'd really like is two laptops: a PowerBook for doing all non-Java stuff and a PC for doing Java stuff.

My dreams came last Friday when my client handed me a brand new Dell Latitude D610. It's got Windows 2000, a 1.6 GHz CPU and 1 GB of RAM. To be honest, I expected it'd have a lot bigger processor. However, the fact that it doesn't makes it easier for me to show you how fricken slow my PowerBook is.

I used AppFuse for this test and ran ant clean war 3 times on each. I had ANT_OPTS set to -Xmx256m, JAVA_OPTS set to -Xmx512m and I'm using the latest 1.4.2 JDK available for each respective platform. It's possible my PowerBook suffers from some OS Rot, but it's still amazing how much faster the Windows laptop is.

  • PowerBook: 58.3 seconds
  • Latitude: 17.3 seconds

Holy ass-kicking batman!

My PowerBook has a 1.33 GHz CPU and 1 GB of RAM. It'd be interesting to do the see the numbers for a PowerBook with a 1.67 GHz processor. Here's to hoping OS X with a 1.6 GHz Intel processor can keep up with Windows for Java development.

Posted in Java at Oct 02 2005, 11:25:17 AM MDT 25 Comments