Tag Archive: java

Mar 09

Apache Tapestry 5 Progress Bar with jQuery+Bootstrap [w/code]

How to build a progress bar for a long background operation in Tapestry 5, jQuery with Bootstrap styling.

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Mar 01

The woes of Frame Animation on Android [w/ code]

android_frame

My adventures of getting frame animation on the Android 2.1 continue, and take a turn for the worse. Will I come up victorious in the end? Not sure...

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Feb 07

Some things I learned about Android's Frame animation

Hi Just a quick share of lessons learned about Android's Frame-by-Frame animations. Some of the functionality is poorly documented, as many people point out, so the web is the only place for answers. Having looked for some answers to these questions and couldn't find any - here's what I found out myself. Update [2/3/11]: A …

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Feb 21

SmartHome - Embedded computing course project

XBee module on LPC2148 board

Hi In the past few weeks I have been working hard at a few projects for end-of-term at Uni. One of the projects is what I called "SmartHome", for Embedded computing [link] course, is a home monitoring [link] application. In the course the students were given an LPC2148 arm7-MCU (NXP) based education board, implemented by …

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Oct 13

GeekCon 2009: RunVas - Our project [w/ video, img]

runvas

Hi everyone In the last weekend I attended GeekCon 2009, a tech-conference, with a friend and colleague Arnon (not Arnon from the blog, who recently had a birthday - Happy B-Day Arnon!). Each team that attended had to create a project they can complete in 2-days of the conference. Our project is called "RunVas", and …

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Jul 05

No CLASSPATH for you!

The Path of the Class

As a part of my work, I was asked to create a semi-simulator for JNLP (Web-Start) loader. The intention was to get the JNLP link, get all the necessary JARS and resources, and send the main class to another process that will run it as a host. I had no previous in troduction with JNLP what so …

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May 31

Porting Rob Hess's SIFT impl. to Java

beavers_sift

This is a Java port of Rob Hess' implementation of SIFT that I did for a project @ work. However, I couldn't port the actual extraction of SIFT descriptors from images as it relies very heavily on OpenCV. So actually all that I ported to native Java is the KD-Tree features matching part, and the …

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May 14

Combining Java's BufferedImage and OpenCV's IplImage

java_opencv

Hi I recently did a small project combining a Java web service with a OpenCV processing. I tried to transfer the picture from Java environment (as BufferedImage) to OpenCV (IplImage) as seamlessly as possible. This proved a but tricky, especially the Java part where you need to create your own buffer for the image, but …

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May 01

Tracing wild rays

3-wince

Hi I havn't published in a while. I was back up with work on a project for uni., work and my writing... But the good thing with keeping busy, is that after a while - you have something to show for! So here's what i've been working on for Comp. Graphics course - A Ray …

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