From childhood to adulthood, my biggest motivation has always been playing games and looking cool… Today I wanted to play Monster Hunter 4G but couldn’t get back to Guangzhou, so I played it on my 5-year-old 3DS. Since it’s an old game that wasn’t very popular in the Chinese community at the time (Ping’s Dex was inconvenient due to system issues), it’s hard to find Chinese resources. To play the game better… I turned to an app that requires watching ads to earn points, which can then be used to exchange for specific equipment functions.

Today I encountered a plotting problem and learned a new small trick, so I’ll record it here.

I previously used __enter__ and __exit__, which I had heard of before. This time, my program development is mainly object-oriented, so I needed to use more methods to achieve some useful features i...

The with open statement is a particularly convenient feature in Python, allowing for automatic closure of objects when operations are completed. For custom objects, it’s also possible to support the with syntax.

A long time ago, a Python expert from my previous company taught us about decorators. However, due to my愚钝ness, I never fully understood this concept and didn’t use it in actual coding. Therefore, ...

While chaining various programs using Bash, you often discover some amazing and useful tricks. Here are two I recently found.

To learn Go language, I rewrote a script that was used frequently in my previous work. Compared to Python, which is simple, quick, easy to understand and has many useful third-party modules with abundant learning materials in both Chinese and English, if it wasn’t for performance reasons, I really wouldn’t want to switch…

I recently discovered GNU Parallel, a simple and useful parallel program implemented in Perl, which can easily execute various commands in Bash in parallel. This is particularly useful for tasks that can be divided into independent subtasks.

After using snakemake for some time, I found that it has many practical features to facilitate daily analysis. Here is a record and整理.

I’ve never used many useful functions when writing scripts before, so I decided to learn a bit about itertools and make some notes. This time, I was dealing with large files, but most of the time, ...