Author Archives: Markus Karg

About Markus Karg

Java Guru with +30 years of experience in professional software development. I travelled the whole world of IT, starting from Sinclair's great ZX Spectrum 48K, Commodore's 4040, over S/370, PCs since legendary XT, CP/M, VM/ESA, DOS, Windows (remember 3.1?), OS/2 WARP, Linux to Android and iOS... and still coding is my passion, and Java is my favourite drug!

JAX-RS Done Right! (VII. – Parameter Basics)

Hey guys! How’s it going? Let’s provide fine control in our JAX-RS routing using regular expressions and media type selectors. Code example can be found on Gitlab: https://gitlab.com/mkarg/jaxrs-done-right Stay safe and… Party on!

Video | Posted on | Tagged , , ,

Who needs local named classes? – The Two Minutes Tuesday 003

Hey guys! Who on earth needs local named classes? CU!

Video | Posted on | Tagged , ,

JAX-RS Done Right! (VI. – RegEx Routing)

Hey guys! How’s it going? Let’s provide fine control in our JAX-RS routing using regular expressions and media type selectors. Code example can be found on Gitlab: https://gitlab.com/mkarg/jaxrs-done-right Stay safe and… Party on!

Video | Posted on | Tagged , ,

The Arctic Code Vault – The Two Minutes Tuesday 002

Hey guys! Github froze my code at the North Pole. How cool is THAT?! CU!

Video | Posted on | Tagged , ,

The Downhill PRO – This is the life

How NOT to downhill! Full HD shot using GoPro Hero 8 Black and Canon EOS 5D Mark III, Audio by Sennheiser MK4 and Focusrite Scarlet. Light by Aputure.

Video | Posted on | Tagged , , ,

Announcing The Two Minutes Tuesday – The Two Minutes Tuesday 001

Hey guys! I’m totally excited to announce a new show today: The Two Minutes Tuesday! CU!

Video | Posted on | Tagged ,

New Youtube Show tonite 23:00 UTC+2

Don’t miss my new YouTube show tonite 23:00 UTC+2 on https://www.youtube.com/user/headcrashing!

Aside | Posted on | Tagged ,

JAX-RS Done Right! (V. – Dynamic Routing)

Hey guys! How’s it going? Dynamics come into play: Dynamic routing variants using sub resources. Code example can be found on Gitlab: https://gitlab.com/mkarg/jaxrs-done-right Stay safe and… Party on!

Posted in Jakarta EE, Java, Programming, Standards | Tagged , , ,

Tip of the day: How to work all night

Ever wondered how some people can work all night? The trick it easy. No coffee needed, no energy drink either. Just do like me: Have student neighbours asking all their fellows to join their party tonite. Works pretty well for … Continue reading

Aside | Posted on

JAX-RS Done Right! (IV. – Static Routing)

Hey guys! How’s it going? Let’s practice different STATIC routing variants using @Path. Code example can be found on Gitlab: https://gitlab.com/mkarg/jaxrs-done-right Stay safe and… Party on!

Posted in Jakarta EE, Java, Open Source, Programming, Standards | Tagged , ,