Bartek Zdanowski – Team Blog

Error:(, ) java: package edu.umd.cs.findbugs.annotations does not exist using Lombok

If you have an error during compilation in IntelliJ Idea and/or maven/gradle

Error:(X, Y) java: package edu.umd.cs.findbugs.annotations does not exist

you’ve enabled FindBugs Suppress Warnings Read more

Friday hackathon

Every month we have a Friday Hackathon, where we can code or create anything we want. That’s for the purpose of evaluating new technologies, doing Read more

Restart or power off Rasperry PI with REST call

If you need to restart or power off your RPi remotely (or through local application’s call) here’s a simple way

http://raspberry.address:7000/reboot
http://raspberry.address:7000/power/off

Details and code Read more

Abstract method in Enums

Did you know that you can do that?

private static enum DynamicProperty {

    cacheManagerName {
        @Override
        void applyChange(final PropertyChangeEvent evt, final RuntimeCfg config) {
            config.cacheManagerName

EhCache config with BeanUtils

BeanUtils allows you to set Bean properties.
If you have configuration stored in a Map it’s tempting to use BeanUtils to automagically setup EhCache configuration. Read more

Our build lights in action

Here you can see our build lights in action. Still at lab I’m making sure everything works properly.

BitBucket push/pull keeps asking me for password

It does it even if you’ve added your ssh key?! Really? So edit .git/config *and change repo url from https to ssh. It should Read more

Http server with PHP on RaspberryPI

Totally awesome guide is at http://rasberrypibeginnersguide.tumblr.com/post/27283563130/nginx-php5-on-raspberry-pi-debian-wheezy
But instead using provided silex site config file, you should configure root folder of web server to serve php Read more

Virtual task board + info radiator

There are some posts around about various task board solutions. Besides that we use white board to sketch some designs and exchange knowledge, we use Read more