Microservice Patterns - Hexagonal 架構
Recent Posts
Docker - force delete all containers or images
Force rm containers: docker container rm ${docker container ls -aq} -f # Here is container isaac@isaac-KVM:~$ docker container ls CONTAINER ID ...
Docker - Inspect image: understand the default command of an image
Inspect an image can understand what command will be executed by default
Docker - start nginx with port mapping
Start container in background: run -d (for running in background) with port mapping # Pull nginx isaac@isaac-KVM:~$ docker pull nginx:latest ...
Docker - container - restart policy
Policies: always unless-stopped on-failure Always Always restart Unless use command to stop it Restart when docker restart, even it...
Docker - container - start and stop container
Run a container Ex. docker container run <image> <app> Ex. docker container run -it ubuntu /bin/bash -it will connect to current termin...
Shell - find jar file which contains specific file
# find jar files to execute zipinfo pipe to to awk '/regexp condition/{expression}' pipe to awk 'row num ==1{prin...
Design of everyday things - fundamental principles of interaction - Presentation
Got a chance to introduce my favorite book to team
DesignOfEverydayThings - What I learned as a developer
In this series of notes: https://twitter.com/ajavadeveloper/status/1145615948277112833 I only notes part of "Fundamental Principles of Interaction" ...
DesignOfEverydayThings - Conceptual Models
A conceptual model is an explanation, usually highly simplified, of how something works. Ex. There are folders in screen, but it doesn't means there is...
DesignOfEverydayThings - Feedback
Anti-ex. or repeatedly push the pedestrian button at a street crossing? => Because user doesn't know whether system got his request or not. Fee...
DesignOfEverydayThings - Mapping
Mapping is the relationship between the elements of two sets of things Ex. Switch mapping Lights in office Mapping the layout of controls a...
DesignOfEverydayThings - Signifier
Need separate to 7 posts, because image become huge base64 in Blogger, unable to upload.... Orz https://www.isaacnote.com/2019/06/designofeverydaythings-si...
DesignOfEverydayThings - Signifier - 7
When facing a device, we seeking for clue about how to use. Designer need provide it. Otherwise, we need use our own creativity and imagination. Mislea...
DesignOfEverydayThings - Signifier - 6
Ex. The sink that would not drain
DesignOfEverydayThings - Signifier - 5
<div> Ex. Slide door and said “Don’t push”</div> </span>
DesignOfEverydayThings - Signifier - 4
Ex. Bookmark indicate read progress.
DesignOfEverydayThings - Signifier - 3
Signifier is an important device for communication, whether or not communication is intended Ex. Flag indicate wind direction
DesignOfEverydayThings - Signifier - 2
Ex. A door need signifier: no signifier, dont know how to open
DesignOfEverydayThings - Signifier - 1
Affordance: it is a relationship, ex. Affordance of touching exists on the entire screen Signifier: designer put a circle on screen to signify user where t...