It contains some frequently-used git command.

assert is a macro no a function. It can be used in...

We will use many different binary libraries in Linux development. For example: glibc and other third parts binary libraries. Some people maybe curiosity how to compile a program without third parts libraries? Does the main function is the first executed function? I will give you a deterministic answer by examples.

Here is the code to implement a Rust type in C++.

As as coder, I think giving a right name to a variable is annoying. I many program language we can use Lamda function to avoid it. However, The C language don't provide this grammar feature for us. I spend few minutes writting a macro to implementing this featrue. Here is the example, I can be compiled in gcc, but no in g++.

I am not working for a while. In case of don't waste my life, I think I should find something to do. So I decide to share my tech knowledge by recording videos. I hope this can lend me to be an independent developer...

Recently, I looking for an light weight Andriod app that can display the daily crypto news. Unfortunately, I did find the app match my need. So I decided to write my own App. My first Andriod App was written with Reactive Native framework, which was not a good experience with JS. However, I have familiared with Rust, and also developed a few Rust desktop with Slint-ui. So I found egui is a choice for my situation, or maybe the best choice...

Programming Bitcon is a good book for programmer. It talks about the basic concept of Bitcon and also shows us the python codes that implemented the concept...

I found a tool named upx can significantly reduce executable binary size. How to install and use?

Black Hat Rust is practical book that talks about some security topics and contains a lot of Rust codes. If you are interested in how to implement hack tools, this book is for you. However, this book only contains a subset of hack concept. Hence, I don't think this book is good enough for beginner. I read this book very quick and skips some codes' detail.

Bitcoin a Work in Progress is an interesting book for those who want to read drama events about bitcoin. This book also contains some technology topics and many audio talks about bitcoin network.

Mastering the Lightning Network is the first book about bitcoin layer2. I learnt alot from this book, which shows a comprehensive overview of Lightning Network. And you also learn some basic concept of bitcoin networks. If you are a beginner of Lightning Network, you must read this book first.

Mastering Bitcoin is also a good book for begainner. And it is the second book I read about bitcoin. I don't read the whole book, just read tow chapters(Transactions, Advanced Transactions and Scripting) as a complement of my first book Grokking Bitcoin. If I have more time I will read the whole book.

Recently, I want to write a self-used bitcoin wallet. So I decide to learn about basic knowledge of bitcoin. And I find Grokking Bitcoin. It is a good book for beginner and talk about the basic knowledge of bitcoin...

Probabilistic Deep Learning is an interesting book for deep learning. It talks about some probabilistic methods used in deep learning...

This page will collect some interesting projects of crypto...

Deep Learning: A Visual Approach is a also a good book. It introduces the ideas from the bacis to advanced...

I found a funy way to make a small gzip file, but after uncompressed it will be huge. Sometime this trick will be useful...

This page would collect daily handful tools and constantly updated...

This page would collect daily using websites of crypto currency. And it will be updated constantly...

No bullshit, Bitcoin whitepaper is the most famous whitepaper in the world. I build this page just for showing my respect to the decentralized world and hope one day crypto currency can revolutionize the world. We can keep our possessions safety regardless the war and the bad government behaviours.

sshx is a secure web-based, collaborative terminal. You can share you server terminal with others through website. And you can see what others do in the terminal...

This page would collect useful websites that is related to independent developer and will update constantly...

Recently, I read a new book Deep Learning from Scratch that is for beginner of deep learning. I learnt a lot from this book and also it has a lot of beautiful illustrations to explain the basis knowledge of deep learning...

I found a new book, Dive into Deep Learning, to learn deep learning. However, I followed the tutorial of installation. At first everything was fine, but when I started to run the example in jupyter webpage, which showed the no found module error. I checked the error message and found the it uses my system python as kernel instead of the python on my activation environment. So I asked ChatGPT and found the solution...

AI is a hot topic in recent days and I decided to try to learn it for satisfying my curiosity. I did some research and dived into the python environment configuration...

If you live in a country that prohibit from access the world wide web. You may want to use proxy server to access the world wide web. Recently, I built a Rust project, but it always showed me a network error. So I google the question and finally found the answer...