Persona is probably the second game series that made me buy a gaming console, initially being brainwashed by the “P5 is the best” meme for a year. Later, I watched Lex’s P4 recommendation video and couldn’t resist buying a PS Vita. If not for P4G later landing on PC, leaving a legacy for Persona across platforms (it did land on PC last year), I might have bought a second-hand PS4 for P5 at some point in the future…

When testing, it’s often necessary to create a new conda environment and then install the jupyter kernel within that environment for use with notebooks. Re-registering new kernels each time can be cumbersome, so here is a record of the process…

At one point, the biggest obstacle to my daily use of Linux distributions was the lack of QQ. Back then, I was a third-year student and QQ was an essential software for both learning and life. Although smartphones had already come into being, transferring files between phones and Linux computers was quite inconvenient at the time, and there wasn’t even a WPS Linux version… So, I eventually switched back to Windows.

I currently rarely use R for data processing or cleaning because my daily work involves a lot of string extraction/processing, which is difficult to do in R. Additionally, the error tracking in R is very demanding on code proficiency and experience, making it almost unbearable for me to write and maintain R code (I tried at a previous company…). However, recently one of my colleagues asked me to use R to complete such tasks because he only knows R. In the process of copying code, I discovered another reason why I don’t need to use R for this type of work…

Since the start of the pandemic, I have had some remote work needs. Today, I finally put together a relatively convenient and nearly VPN-like experience for accessing inner networks.

Recalling 2022, it was basically full of bad things. Work was even more tiring, achievements were fewer, health was worse, spirits were more depressed, free time would be less soon, and even finding a barbecue place several times became difficult… Can’t it get better… I hope the new year won’t be even worse…

I have always been interested in the status of domestic Linux systems (although I haven’t used any long-term except for an ancient version of Linux Deepin), so when Flint OS was still called FydeOS, I paid attention to this Chromium OS-based special edition. This also led me to understand why Chrome OS, which has a mysterious high share overseas in the past, is popular.

A long time ago, I was interested in a special operating system made in China called FydeOS. It is based on ChromiumOS and is a Chinese version of ChromeOS. The main idea behind this operating system is that many people do not need high-performance terminal computers for work; they just need an entry-level device that can access essential work services through a browser.

Recently, while organizing our materials for using graph databases, I thought of a problem. Actually, from a performance perspective, graph databases may not necessarily achieve better performance. For us, the significance lies in simplifying the requirements for database design.

In daily work, there are always times when you need to create a presentation document to show project progress or results. However, creating a PPT is quite time-consuming (my obsessive-compulsive disorder always makes me adjust the font and position). I’ve never used any of the fancy elements and features of PPTs, so I found Marp to save some effort.