I just had a physical examination, and it says that I may have liver problems. (Liver problems are always hard. In Catch-22, Yossarian stays at hospital for several months by faking a liver problem…) Then I decide to take more checkups in the hospital, but I discovered many differences between male and female in this process… Female cares more for others Well the first time I arrived at hospital, the nurse looks into me, with a very clear eye. She may want to help me. (But I’m very reculant and do things myself.) ...

Signal processing is an import area. It deeply embeds in digital life. How can I ignore it so many years? How signal processing affects daily life Machine learning is essentially signal processing. Video/Audio recording is just engineering. The vital part is also signal processing; such as face detection, object identification, data overlay & analysis… Looking from SP perspective my computer usage is pretty bad: To do good signal processing, I need good hardware: Strengthen my body; Use good PC; Good protection; ...

I’m trying the CodeLLDB extension which is great. Finally we can debug C++ code without Visual Studio on Windows. (This extension was inspired by Are We IDE yet project but it actually benefits C++ a lot.) However the typing support for lldb package is not there. That means I can’t use auto-complete when authoring a debugger script. So I created a typing package: lldb-typeinfo. Then I noticed that there are color differences between Jedi and Pylance: ...

Recently I want to improve python support on vscode based on jedi, but the build process is very confusing… I created a Makefile, but I keep getting indentation error. One way to check if you get spaces or tabs is via this setting: “Editor: Render Whitespace” Tried I tried to set it via tab size in the status bar: However its not working. Do some internet search, and inset the following vscode settings: ...

watched a video (I don’t know whether it’s a good thing? but I will post here anyway..) originally mentioned here

I originally think this song is French, but turns out most lyrics are in German..

Wikipedia Video News

A recall into past At high school, as a student, I’m overwhelmed at study and assignmments. However, we have a computer in class, and at free time, we can play game on it, which the class manager will turn a blind eye. Well I was also interested in it then. I would download and install all kinds of tools, often causing the computer to crash. This brings many trouble to teachers and the computer manager. I was still very embarassed when thinking this now. ...

Intro As I have discovered the source of my pain (under the help of medical experts), that is the back of my right arm was squeezing the shoulder nerves. I recalled that I never have a good workout with my arms/shoulders, and my arm muscles are very weak. In middle school, I’ve been constantly dealing with homeworks. We still have P.E. classes, although I can’t do Pull-ups, the stretch still helps. ...

Just watched this analysis of Chinese economy. It was very shocking to know how the GDP was produced. political atmosphere In a long time, I only see the middle class rushing their cars, busy making money. I don’t see them talking about politics. That’s because the money has make them shut their month. China is using economy growth to supress political opposition. (I have a memory on a rainy day, that me and my sister is riding bicycles. We hide in the highschool. A man is riding his car to send us home. I don’t where he comes from, but likely he is related to the school. He is a good man, and the old school master is good. But things have changed now; the master has retired, and the school was rebuilt.) ...