- linux namespaces 
- a simple riscv emulator that runs linux 
- a sample of some compelling linux interfaces 
- super bug 
- super fast memchr implementation 
- linux bug 
- how to get some infos from a kernel image file 
- gentle introduction into llvm 
- how to setup light-weight kvm based virtual machines in linux 
- how to copy branches across local repos 
- how src file is turned into binary 
- how git works 
- exchange information in a safe manner 
- build the tiniest possible kernel 
- how to boot faster with the kernel only 
- have your own email server 
- how to boot without a bootloader 
- steps to create minimum linux distro 
- things important to do, to secure a server 
- make your system more secure 
- clang is high performance compiler based on llvm 
- how to create your own customized kernel 
- make your angular app faster 
- run your angular ssr server in firebase function 
- have your own git server 
- steps to install bare metal arch linux system 
- create an os(kernel) from scratch