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The Linux sed command is a stream editor. What that means is basically that you can do a regex operation on each line of a file or a piped stream. You can also use perl like sed. Sed does not use the extended regex syntax. Sed regex reminders: You need a backslash before parens in Read More
Guice 3.0 was released a few days ago! One of the easiest ways to use it in your web server is to use Struts 2 with the Struts 2 plugin, which is available in the central Maven repository. This tutorial assumes familiarity with Guice and Struts 2. In order to use it the plugin, your Read More
We recently had a PhD candidate from UCI come in and speak to the AI club at Google Irvine to speak about her research on Latent Dirichlet Allocation (LDA). LDA is a topic model and groups words into topics where each article is comprised of a mixture of topics. I was interested to play around Read More
To debug a Java program being run on the command line from Eclipse you can start the Java program in remote debugging mode: java -Xdebug -Xrunjdwp:transport=dt_socket,address=8000,server=y,suspend=y -jar myProgram.jar The program will wait for you to attach the Eclipse debugger to it. Open Eclipse and choose: Run > Debug Configurations… > Remote Java Application > New Read More