https://start.spring.io/
See https://code.metcarob.com/node/240
Also https://github.com/rmetcalf9/SpringPlay
Rest service consuming and providing. Tests, property injection - https://github.com/rmetcalf9/SpringPlay/tree/master/spring_shopping_bas…
Goto
https://console.cloud.google.com/freetrial/signup/0
Turns out it is not actually free :( only 720 hours per month are free. (30 days)
I used Ubuntu 80.04 LTS release (10 GB persistent)
Setup commands
It LJC conference I realised I am not able to remember where some of my main projects are and this page is a reminder page.
Kafka - ????Lost - but inside https://github.com/rmetcalf9/SpringPlay I have demo002 which has message injection. Must have kafka runner compose file somewhere
I lost the compose file I made but this https://github.com/simplesteph/kafka-stack-docker-compose might do the same.
I am not an expert at building container images, but I do have some experiences. These ‘experiences’ have led me to build containers in a certain way. There are many practices and approaches I use to make the final container easy to use and robust. There are also different types of container that I aim to build. One type of container I need is one that hosts python (flask) based RESTful services and possibly a static web application. I have created a template to produce one of these and I will describe how I use it to create a new container here.
Cloudfoundary CLI commands
A while ago I read an article about the Adafruit Feather HUZZAH with ESP8266 in Hackerspace magazine. I had to buy one to play with! It’s been on a shelf for a month and finally it’s time for me to get it out and get it working! I had to program it using the Arduino IDE and I haven’t done C or C++ in years so it’s going to be a nice challenge.
Streams
https://learn.adafruit.com/adafruit-feather-huzzah-esp8266?view=all
Baud 9600
CLRF \r\n
sudo screen /dev/ttyUSB0 9600
screen quit= crtl-A -> ctrl-D
sudo cat /dev/ttyUSB0
sudo su
echo "gpio.mode(3, gpio.OUTPUT)" > /dev/ttyUSB0
echo "gpio.write(3, gpio.LOW)" > /dev/ttyUSB0
echo "gpio.write(3, gpio.HIGH)" > /dev/ttyUSB0
Import -> alt + enter
In class with unimplemented methods -> crtl + i
When in function params -> crtl + p see paramaters
Create new test -> ctrl + shift + j
Insert method -> alt + ins
Go to test ctrl + shift + t
Go to definintion ctrl + b
ctrl + alt + s
crtl + alt + shift + / - registry