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👋 Hi!

I'm Allan Chain. Thanks for your interest in my blog!

I'm a programming hobbyist and open source lover. My primary programming languages are Python and JavaScript . I'm also having (or had) "fun" with

This blog mainly hosts my notes when programming, as well as some other interesting bits. You can use this RSS link to subscribe.

We will glow in the dark turning dust to gold.
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Recent Blogs
Header: symmetry

Table of crystal point groups

2023-11-19
2024-01-02

An all-in-one table/cheatsheet for point groups.

量子力学中虚数单位的正负号

2023-09-21
2023-09-22
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简单梳理一下量子力学中的虚数单位的正负号,如何进行简单的推导和记忆,以及相对应的傅里叶变换中 e 指数上的正负号。

Header: unsplash-mountain-bike

当一个自行车小白打算自己装山地车

2023-09-14
2023-09-14

自行车小白自己装一辆自行车会遇到各种挑战,这里简单记录一下我在安装与使用一辆新山地车的经历与体会,主要包括山地车的结构、前轮安装的技巧、雨天骑车等方面,希望能够给打算自己安装自行车的小白一些帮助和启发。

Header: use-foss

个人使用自由开源软件的若干理由

2023-06-24
2023-06-24

自由开源软件与其说是一种信仰,不如说是对软件使用者更友好的一种模式。之所以选择自由开源软件,主要是一般来说,自由开源软件是合理价格的最好选择,本文将详细阐述这一观点。同时也会有一些例外,本文也会加以说明。

Reverting changes in Overleaf

2023-05-14
2023-05-14
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Getting documents older than 24 hours back in Overleaf, discarding changes you just made, without upgrading your Overleaf plan.

Header: pi-sgp30

House air quality monitoring with Raspberry Pi and SGP30

2023-05-06
2023-05-06

Connect SGP30 to your raspi and send data to InfluxDB and Grafana with Python. And then set up alerting in Grafana.

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Friends

ᴍɪᴍɪ

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做了一点微小的工作

txtyb

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The quieter you be, the more you can hear.

Yixuan-Wang

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|_| todo!()