Weekly Issue 2022-10-23

Original link: https://zdyxry.github.io/2022/10/23/Weekly-Issue-2022-10-23/

article

technology

2022-10-23

Telecom broadband ipv6 toss

Carrier configuration changes too quickly.


Be Lean, Go Far: leveraging Kubernetes for an elastic right-sized platform

The optimization of resource allocation and scheduling after migrating services to kubernetes requires background knowledge of GKE.

You can only improve what you measure


GitHub Copilot investigation

Regarding the [[github]] [[copilot]] investigation, in addition to discussing [[copilot]] that will lead to the wrong introduction of open source protocols, it also discusses [[copilot]] that allows users to only care about what they want (code), And don’t care about the community behind it.


Web Toys Project Technology Stack

Run a personal project with [[Next.js]] [[Supabase]] [[Fly.io]] at 0 cost.


Some supplements about swap

Misunderstanding 1: swap is virtual memory, virtual memory is definitely slower than physical memory. Misunderstanding 2: But if there is no swap area, virtual memory addresses have physical memory counterparts. What are the benefits of lazy allocation? So when will the kernel start reclaiming memory?


Why we’re leaving the cloud

Basecamp talks about why not to use the public cloud. AWS has a 30% profit margin.
Read similar articles before:
Use One Big Server
The Curious Connection Between Cloud Repatriation and SRE Ops


Someone violated your copyright license

Notepad++ author’s response to NotepadFree:

Notepad++ cannot be downloaded in China because I exercise my freedom of speech.
The original intention of developing Notepad++ is to provide and share free text and source code editing software to any computer personnel (Software, IT ppl, etc…), including Chinese computer personnel of course. My point is that even if I don’t want to let these extreme Chinese nationalists use Notepad++, not all Chinese do. The forked Notepad++, regardless of its motive, can provide Chinese computer personnel with the possibility to use Notepad++ through the censorship mechanism of the Chinese government, regardless of its name. And “let anyone use it” is the essence of GPL free software, and it is also the original intention of my development of Notepad++.


Manage multiple Go versions in a Mac environment

It can be managed by brew and Goland. I use goenv to manage multiple versions. When switching versions, you need to pay attention to the GOPATH environment variable setting.


Life

unconscious bias

People are usually impressed by their experiences of being discriminated against, but if you are a discriminator, you will be unaware of your own discriminatory behavior, and most people will have difficulty finding themselves with habitual prejudices. As the mouse said, prejudice not only causes harm to others, but also hinders one’s own cognition and progress. For example, technical prejudice, if you ignore the application scenarios and requirements and talk about the technology stack, you will let your prejudice unconsciously dominate and make bad choices. I think prejudice mainly kills curiosity and thirst for knowledge. When you put on an opposite label, you think you know enough, and you lose curiosity and motivation to know.


2022-41: Climbing addiction

I found a lazy man integration package on the Internet, and after running it, I found that I didn’t have any keywords in my mind. I didn’t draw anything cute.

I often feel that my thinking is completely limited and I have no imagination.

book shadow

“Meaningless Work”: Reading Notes

“Redemption Team: 2008 USA Basketball Olympic Dream”: Full of memories, after reading it, you can understand why the 2003 draft has a good relationship.

“Major League Baseball”: It’s been a long time since I watched such a good show, but I didn’t feel good about not playing a game until the end.

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