GDB Cheat Sheet
Here is a collection of good GDB Cheat Sheets from the Internet.
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ASCII Table and ASCII Code
ByEric MaThis post gives the ASCII table and ASCII code with ASCII control characters and ASCII printable characters and a tool to convert ASCII codes to ASCII characters. Introduction to ASCII table and ASCII code ASCII stands for American Standard Code for Information Interchange. An ASCII code is the numerical representation of a character since computers…
- Linux | Programming | Tutorial
Cheatsheet: Git Branching with a Git Server
ByEric MaIt is common to set up git servers to host git repositories. Branching is lightweight in git and a very friendly mechanism to manage code. Here, I summarize a cheatsheet of common git branching commands for working on repositories from a git server. This post assumes that you have basic knowledge with git. If you…
Getting the running process’ own pid in Python
ByQ AHow to get the running process’ pid in Python? In Python, you can get the pid of the current process by import os os.getpid() From the official doc: os.getpid() Return the current process id. One example os using os.getpid() to get process own ID: $ python3 Python 3.8.10 (default, Jun 22 2022, 20:18:18) [GCC 9.4.0]…
The C Programming Style that I Follow
ByEric MaC programming language allow any style the programmer like. A good style can make the code easy to understand and maintain, while a bad style will make the project a nightmare. This is the C programming styles that I follows: 1. For each source file (*.c), there is a header file (*.h) that have the…
How to exclude a package from a specific repository only in yum?
ByQ AThis post https://www.systutorials.com/1661/making-dnf-yum-not-update-certain-packages/ introduces how to exclude a package from yum. But is it possible to exclude a package from a specific repository only? For example, a repository R1 I am using contains an updated version of gdb while I don’t want to use the gdb from it as I trust the version (although older)…
COM Port Programming in Win32
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