Debugging Linux Kernel via Qemu

with In my case it’s: In VM mount the FS Read more

Using socat to exchange data via UDP

I had a case where I had to exchange a file via UDP socket, and for that to work I had to find out a tool (without writing new one) that can do that. As socat is well known tool... Read more

Angular Tips&Tricks

Resources Read more

E-Knjige

https://elektronickeknjige.com/ Read more

ChatGPT Prolog Templates

REST API Verification Prolog General Best Practices Creating Kotlin Code Snippet Then to generate Prometheus metrics implementation, ask the following: Read more

Docker Ticks&Tips

Pulling image for different platforms Dockerizing binary Pruning Docker resources Docker by default does not remove stopped container without –rm flag. The same is true for unused images. This starts becoming a problem after some time as disk space is... Read more

Building crosstool-ng on CentOS-7

Crosstool-ng is a project that simplifies building of c/c++ toolchains for many hosts/targets. For this particular project vendor only provided cygwin build, but I had to run the compiler on linux. As toolchain was build using crosstool-ng-1.13.1, I simply check-outed... Read more

Kubectl tips/tricks

List all resources under namespace Read more

Ansible template syntax

Arithmetic operations For loop And/Or in template Array of IP addresses in group Template Filters https://tedboy.github.io/jinja2/templ14.html Read more

Writing custom bootloader for STMF303RE ARM Cortex M4 microcontroller

In this post we will go through the process of writing a custom STM32303RE bootloader. We will use the reference manual to find out all relevant details and use STM32CubeIDE for development. The actual board used during the development is... Read more