Was ist eigentlich ein QR-Code?

5 10 2007

Das fragte ich mich als ich dieses Bild sah:

qrcode

Was ist das denn cooles:ein Code wie auf Online-Bahnfahrkarten in dem man Adressen und URL´s auf Offlinemedien hinterlegen kann.

Einfach mit der Handy Kamera abfotografiert und schon kommt man zur hinterlegten Information. Scheint in Japan der absolute Kracher zu sein. Da ist wohl fast alles “getagt”.

Leider hat mein Handy keine Kamera mehr

Wikipedia QR Code
Free QR Code Readers for your Cellphone

Aktionen

Information

Datum : 5. Oktober, 2007
Schlagworte: QR-Code, Bar-Code
Kategorien : www

Einen Kommentar schreiben

Javaworld

Ajax: Tools of the trade
Ajax has effectively launched a new era in JavaScript development, bringing with it a plethora of robust tools for the JavaScript programmer. Take a quick tour of the tools you could be using for JS development, debugging, testing, and more. You'll never code JavaScript in just a text editor again.
Nathaniel T. Schutta
Ajax: Tools of the trade
Ajax has effectively launched a new era in JavaScript development, bringing with it a plethora of robust tools for the JavaScript programmer. Take a quick tour of the tools you could be using for JS development, debugging, testing, and more. You'll never code JavaScript in just a text editor again.
Nathaniel T. Schutta
Domain-driven design with Java EE 6
When a Java EE application needs to implement type-specific behavior for domain objects, a procedural, service-oriented approach leads to unnecessary code and hard-to-maintain logic. Learn about Java EE's architectural flip-side: domain-driven design that lets you make the most of Java's object-oriented roots.
Adam Bien
Clojure: Challenge your Java assumptions
Clojure's immutable datatypes, lockless concurrency, and simple abstractions make parallel programming for multicore hardware simpler and more robust than in Java. Joshua Fox takes you on a tour of this exciting new language for the JVM, which was just recently released in v1.0.
Joshua Fox
Know your Oracle application server
René van Wijk offers tips for troubleshooting incompatibilities between Oracle Web application servers and Java EE application components such as TopLink Essentials, Apache MyFaces Trinidad, Hibernate, and EJBs.
René van Wijk

Code4J

Was ist eigentlich ein QR-Code?

Aktionen

Information

Einen Kommentar schreiben

Twitter

Kategorien

Blogroll

Javaworld

Code Search