|Linux| introduce rootfs

zhuzii,

This is a note of COSCUP.
In this talk, I learn many knowledge from system scope and find something I should study in advance.
In fact, I am an embedded software engineer and I am not a system engineer yet.
But I believe I will be.
This topic will make up my shortage.

Source: author: Carl Su
https://hackmd.io/p8yqWHBcRmyADm7t0RzhnQ
https://docs.google.com/presentation/d/1v7ScSVk00PVfthV8E-dEeT3o7YcV29Hm2qdDKxHlo-Y/edit?usp=sharing

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|Events| COSCUP 2020

zhuzii, , , ,

I have not attended COSCUP for four years.
This year, I focus on the topics of ArchLinux and 5G.
My purpose is to combine the linux system and the softwrae services of 5G,
therefore, I should understand the knowledge of file system -> LXC -> Virtualize Network.

ArchLinux
5分鐘快速安裝一份Arch Linux
rootfs 淺談 (important!)
ArchLinux installation workshop
Archers 交流座談會

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|OOP| Learn “Factory Pattern” from Android Telephony

zhuzii,

Factory pattern is a basic pattern in grant software framework.
We create object, parent, with common interface to create new type of object.
The common interface is a static member-function (static factory method) which creates & returns instances, hiding the details of children.

The following will show a snappiest code of Android Q.

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