CodeOne 2019

CodeOne 2019 has officially started for me this year. A cup of Java before flying.

This year is kinda special for me as I’ll be presenting a Hands-on Lab about Docker at the conference.
I am really psyched about it.

In this blog I will tell about my experiences…

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Fix For External Screen Not Coming Alive After Standby On A Mac

Problem:

You have an external display for your MacBook Pro and suddenly the external screen does not
come back alive after a standby.

I have a late 2016 model MacBook Pro (with touchbar) and I have a BenQ Ultrawide usb-c display.
Mostly I have my MacBook Pro closed when the external display is connected.
Normally I just had to touch my keyboard or mouse and my screen would come back alive.
I have no idea why but suddenly it didn’t anymore.

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Using Make For Your Docker Builds

I create, build, publish and maintain a lot of docker images these days and I’m always struggling with a good build system.
Some projects which stand on their own like the Payara project I let build by
the Docker hub itself, but what if you have lots of docker images and don’t want or have the auto build function available?

At first I used shell scripts but they became ugly and unmaintainable fast and finally to my huge surprise my choice of build
tools was make

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