天空вℓσи∂ @skyblond@qoto.org

这两天忙着通关死亡搁浅
没关注时事

我觉得河南洪水，河南省人民政府应该在事后自裁
没有提前发布预警，没有制定并实施好应急预案，险情出现后救援力度不够，导致民间救援力量过度透支。竟然还有民众淹死在地铁里的伤亡，这样的地方政府不自裁还留着过年吗？

我看微博上有不少人拿德国那个洪水说事儿，意图表明德国政府也没有做好这份工作。我觉得吧，没有人做的好不代表没有人受到责备。谴责德国政府防洪不力那是德国公民的事情，我会谴责我们的政府没有做好防洪工作，这叫舆论监督，是防止我们社会变得腐烂的重要一环，如果我们的政府能够承担起相应的责任，那么它就不会因为这些批评的声音而变得脆弱。正相反，如果一直有人把这种合理批评定为境外势力，那我觉得，我们的政府很难不脆弱。

使用暴力，正义与之毫不相关
Violence is the opposite of justify

有组织的使用暴力，正义绝对与之没有任何关系
Organized violence is absolutely the opposite of justify

无论是个人、组织、政党，抑或是国家，大抵都是如此
That's true, for individuals, organizations and countries.

The game DeathStranding tought me a lot, that fraction is one of them.

https://github.com/hurui200320/ibm-cos-sanity-check

Wrote a simple tool that helping me to check the files on IBM Cloud Object Storage.

Working with IBM Cloud Code Engine, the workflow is pretty good.

But I have to say, the documentations that IBM offers on their website, they are garbage. I have to search through the code to find the things I wanted.

Great, only 209MB of 261GB data is lost, and it might not caused by IBM Aspera.

Still need upload 125GB data, I'll leave it to tomorrow's me to worry about that XD

Downloading all updated data from IBM COS

and found something not right.

A video file gives 5000+ errors when checking with ffmpeg, looks like I lost several minutes of that file, rest of them are ok.

Not sure how reliable IBM Aspera© is, since I'm not sure when that file is being corrupted. I downloaded that file around 2014, and save it to my hard drive, then uploaded to Google drive, storing about 3 years, then I downloaded from google and uploaded to IBM cloud.

Keeping some important data safe from a long time interval, actually is not a easy job.

Finished Hackathon

Start moving my data from Google drive to IBM cloud (Object Storage), already downgrade my google one plan from 2TB per year to 200GB per year, saved 70 dollar pee year.

Currently there are 500+GB data, but at least 300GB of them never have been accessed this year. So by using IBM cloud Object Storage, archived data only cost 0.001USD per GB per month, should be a great deal for me. Those files are like photos, archived projects, animations. They are a lot,and unlikely to be used in near future, but I can't delete them, since I like collecting things, include data. I also found a 25000:1 map of China, from 1945. Definitely useless in 2021, but it's pretty cool to have it.

Alive check.

Recent activities:
Neo frontier Hackathon
Final exams in school
Preparing the National Post-graduate Entrance Examination(in China) for computer science in December

Seeing someone counting my life in a youtube video is really make me thinking about that. I'm planning living at least for 60 years, and now I'm already 20, 1/3 of my life is passed, and there not much time left(in the meaning of playing all day and do what ever I wanted regardless the outcome).

Life is precious, so I embrace it.

What Are You Doing With Your Life? The Tail End
https://www.youtube.com/watch?v=JXeJANDKwDc

There's a Hole at the Bottom of Math

https://www.youtube.com/watch?v=HeQX2HjkcNo

在接触了公链开发之后
才觉得单指着Java/Kotlin这碗饭吃下去不行
虽然不喜欢Solidity
但是Golang和Nodejs或许可以成为我的第二和第三语言

Stanford Seminar - IPFS and the Permanent Web

https://www.youtube.com/watch?v=HUVmypx9HGI

接下来的半个学期

计算机网络实验写一个Linux套接字编程
编译原理写一个给定文法的分析器
软件工程从0写一个完整的前后端系统
思政实践要做社会调查并写三千字报告

我无了

遗憾的是
有钱并不会有助于促进不同观点的共存
反而因为有钱，基于这种物质资源的差异，持有不同观点的人基于不同的成长环境，得到完全不同的世界观和价值观，最终使得不同的观点根本不可能被接受和理解

我很遗憾
看到这么多钱
却没有办法用他们产生实用

我也很遗憾
我意图产生实用
但我没有钱

我更加遗憾的是
在这个事情上我没能想得很开
以至于我觉得自己很遗憾

我退群了

原来我是个野孩子
被JVM惯坏了

哪怕是Go，只要还有运行时兜着，我还能行

Rust那个完全就是另一种编程模型
只能依靠语言本身的机制给自己擦屁股
还是JVM好，我以后再也不挑Java的毛病了

试图掌握Rust
［老头 啃书 jpg］

挨了Rust的毒打

Looked in Neo and IOTA, and tried to develop on neo. Both of them are currently updating the main net.

Based on what I experienced, I thought Neo is live. If you want to develop something on public chain, neo is a good choice, sdk is really comprehensive, and client library's developers are pretty interactive. We had a good conversation and all of my issues are managed to get fixed or have work around.

However the gas fee is a little bit tricky. Gas is generated by new blocks, which new gas is distributed based on how much neo you hold. And gas itself is not reusable. Thus deploying and invoking contract might be a challenge.

Iota in the other hand, is more like a dream. Although it is not that mature now, but from the paper, it's design is really attractive and I call that the future of blockchain. No miner, no fee, though you have to pay fee to run smart contract. But it's more open to new developers since it doesn't require that much money to start with (considering the current price of neo coin). And it officially encourage user to set up their own chain to discover new possibilities.

Another unofficial news is Chinese government start to act to miners(Arrested a miner and force him to hand in his crypto assets, but not sure why). It's not confirmed though, but I don't think a single government can takedown a blockchain. They certainly not understand what is cryptocurrency and public blockchain.

我希望有脚踏实地的币圈大佬给我讲讲加密货币的经济学原理

曼昆那本书太厚了，读几章就困了

币圈投资人怎么都云山雾绕的

感觉搞开发的还实际一些

投资者们是不是都投机投疯了
我没看懂这个经济学原理
也可能是我太浅薄了，高度不及人家各大投资者吧

修正：最后一句打错了，是「看了半天」，不是看了八年。这8篇纸看八年实在是太丢人了（

为啥我的图都倒了？