Hey folks, We more and more see QR-Codes with an embedded logo and we recently had to implement this on our own. We now wanted to share with you a…
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Hey folks, we recently developed our Jenkins integration for Google Glass, called „Jenkins for Glass“ and we needed a way to configure e.g. the server and the credentials. A very…
Hey Devs, I started developing for Google Glass some weeks ago and I would like to share my first „Jenkins for Glass“ app version with you! You basically have to…
Hey guys, I was just working on the Foodeys project, which is a Java EE 7 demo project by the [+JUG Cologne](http://plus.google.com/104855103747757515618), and I built up the REST-Endpoints with JAX-RS 2.0….
I recently developed several APIs and a friend of mine ([+Jacob Pawlik](http://plus.google.com/103780558892138472207)) developed the frontends. While developing we always ran into the „Origin is not allowed by Access-Control-Allow-Origin“ (Google Chrome wording)…
Today I want to tell you about the new Rewrite 2.0 release. Not heard of Rewrite yet? Um, maybe PrettyFaces? Well…ok, let me shortly introduce you to this stuff. ##…
## History [+Michael Müller](http://plus.google.com/100248120190419917394) and I ([+Daniel Sachse](http://plus.google.com/111539570029928730042)) encouraged the [+JUG Cologne](http://plus.google.com/104855103747757515618) to participate in the #AdoptAJSR program. The overall goals are to review the upcoming specifications, test implementations, develop material to help…
Hey Java folks, today I will tell you about a problem I ran into and which kept me busy for two days now until I found a solution I can…
Hey Java folks, today I want to explain a possible flaw in your webapp. The technique itself, is independent of a specific framework. Its a more general pattern on how…
Hello boys and girls, after playing around with [GWT](http://gwt.google.com/), [JBoss Errai](http://www.jboss.org/errai) and JAX-RS, I encountered some exceptions I was able to solve after some time. If you encounter these yourselves,…
